CN203132043U - Air-conditioning system and water-cooling direct cooling units - Google Patents

Abstract

The utility model discloses an air-conditioning system. The air-conditioning system comprises a cloud server, a user terminal and at least one water-cooling direct cooling unit. Each water-cooling direct cooling unit is provided with a unique unit mark. The user terminal sends control instruction information to the cloud server, and the control instruction information contains the mark of the unit to be controlled. The cloud server monitors control data and sends the control data to the water-cooling direct cooling unit corresponding to the mark of the unit to be controlled, and therefore the water-cooling direct cooling unit can confirm operating data according to the control data and operates according to the operating data. The air-conditioning system can control the water-cooling direct cooling units in a remote (hundreds of meters and several kilometers) mode.

Description

The direct-cooled unit of a kind of air-conditioning system and water-cooled

Technical field

The utility model relates to communication technical field, is specifically related to the direct-cooled unit of a kind of air-conditioning system and water-cooled.

Background technology

Air-conditioning comprises refrigeration and heat-production functions, the refrigeration of air-conditioning and the mode of heating have several, common refrigeration modes have air-cooled direct-cooled, water-cooled is direct-cooled and wind cooling cold and hot water etc.The direct-cooled air-conditioning of water-cooled can be called the direct-cooled unit of water-cooled usually.

Under the refrigerating state, the cold-producing medium that circulates in the direct-cooled machine set system of water-cooled carries out forced heat-exchanging by finned tube evaporator with outside air, absorbs the outside air heat, reaches the evaporation purpose.And cold-producing medium is given heat transferring medium water by release heat simultaneously, reaches the condensation purpose.

When heating state, cold-producing medium carries out forced heat-exchanging by finned tube evaporator and outside air, and release heat is given outside air, reaches the condensation purpose.And cold-producing medium reaches the evaporation purpose by absorbing heat transferring medium hydro-thermal amount simultaneously.

Air-conditioning in use, the user can directly open, close on the air-conditioning operation interface, perhaps reconciles temperature, also can pass through the in-plant control air-conditioning of remote controller.

In research and practice process to prior art, inventor of the present utility model finds in the prior art can only in-plant control air-conditioning, and can not control at a distance.

The utility model content

The utility model embodiment provides a kind of air-conditioning system, can the far distance controlled air-conditioning.

A kind of air-conditioning system, a kind of air-conditioning system, comprise Cloud Server, user terminal and the direct-cooled unit of at least one water-cooled, described Cloud Server, user terminal and the direct-cooled unit of at least one water-cooled communicate to connect, and the direct-cooled unit of described water-cooled comprises the direct-cooled components of water-cooled and communications component part; The direct-cooled components of described water-cooled comprises: water-cooled condenser, condenser heat exchanger tube, four-way change-over valve, compressor, bidirectional throttling device, evaporimeter and evaporimeter heat exchanger tube;

One end of described water-cooled condenser and described condenser heat exchanger tube is fitted, and an end of described water-cooled condenser is connected with first port of described four-way change-over valve, and the other end is connected with an end of described bidirectional throttling device; The outbound port of described compressor is connected with second port of described four-way change-over valve, and inbound port is connected with the 3rd port of described four-way change-over valve;

Described evaporimeter and described evaporimeter heat exchanger tube fit tightly, and an end of described evaporimeter heat exchanger tube is connected with the 4th end of described four-way change-over valve, and the other end is connected with the other end of described bidirectional throttling device;

Described four-way change-over valve has two states in adjustment process, be respectively: second port and the first port conducting and the 3rd port and the 4th port conducting, second port and the 4th port conducting and the 3rd ports port and the first port conducting;

When second port and the first port conducting and the 3rd port and the 4th port conducting, refrigerant gas is flowed through after described compressor outbound port flows out successively: the 3rd port of first port of described four-way change-over valve and second port, described condenser heat exchanger tube, described bidirectional throttling device, described evaporimeter heat exchanger tube, described four-way change-over valve and the 4th port, flow back to compressor finally by described compressor inbound port;

When second port and the 4th port conducting and the 3rd ports port and the first port conducting, refrigerant gas is flowed through after described compressor outbound port flows out successively: described four-way change-over valve second port and the 4th port, described evaporimeter heat exchanger tube, described bidirectional throttling device, described condenser heat exchanger tube, described four-way change-over valve first port and the 3rd port, flow back to compressor finally by described compressor inbound port.

Further, described system also comprises:

The direct-cooled components of described water-cooled also comprises:

Airduct hose connector, airduct plenum chamber, airduct first air outlet, electric control valve and second air outlet;

Evaporimeter and airduct hose connector, airduct plenum chamber, airduct first air outlet, electric control valve and second air outlet be airtight the connection in turn;

The airduct plenum chamber provides the one-way flow power of air, flow through successively after air is entered by evaporimeter airduct hose connector, airduct plenum chamber, airduct first air outlet, electric control valve and second air outlet when operation.

Further, described system also comprises:

The direct-cooled components of described water-cooled also comprises:

Cooling water pump, cooling tower check-valves, cooling water pipe, cooling tower, first magnetic valve, heating thermal source check-valves, second magnetic valve, recirculated water heating thermal source;

Cooling water pump is connected on the condenser heat exchanger tube, and the cooling tower check-valves is connected on the cooling water pipe, and the cooling water pipe upper end is connected with cooling tower, and first magnetic valve is connected the lower end of cooling water pipe;

Recirculated water heating thermal source fits tightly the other end at the condenser heat exchanger tube, and heating thermal source check-valves and second magnetic valve are connected to an end of recirculated water heating thermal source.

A kind of direct-cooled water-cooled unit comprises: the direct-cooled components of water-cooled and communications component part, described communications component partly are the communications component part described in the technique scheme; The direct-cooled components of described water-cooled comprises the direct-cooled components of the described water-cooled of technique scheme.

The air-conditioning system that the utility model embodiment provides, comprise Cloud Server, user terminal and the direct-cooled unit of at least one water-cooled,, the direct-cooled unit of described each water-cooled possesses unique machine group id; Described user terminal sends control indication information, the sign of carrying the unit that will control in the described control indication information to described Cloud Server; Described Cloud Server Monitoring and Controlling data, and described control data are sent to the direct-cooled unit of water-cooled of the sign correspondence of the described unit that will control, so that the direct-cooled unit of described water-cooled is determined service data according to described control data, and according to described service data operation.In prior art, air-conditioning can only be imported and compare by the remote controller input by operation interface, the air-conditioning system that the utility model embodiment provides, (hundreds of rice, several kilometers even farther distance) controlled by other communication apparatus (as mobile phone, computer) at a distance.

Description of drawings

In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is briefly introduced in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

One embodiment schematic diagram of the air-conditioning system that Fig. 1 provides for the utility model embodiment;

Another embodiment schematic diagram of the air-conditioning system that Fig. 2 provides for the utility model embodiment;

Fig. 3 is the structural representation of the direct-cooled unit of water-cooled among the utility model embodiment;

Fig. 4 is the direct-cooled set structure schematic diagram of the utility model embodiment water-cooled.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, obviously, described embodiment only is a part of embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under the creative work prerequisite, all belong to the scope of the utility model protection.

The utility model embodiment provides a kind of air-conditioning system, can control by other communication apparatus (as mobile phone, computer) at a distance.Below be elaborated.

Consult Fig. 1, an embodiment of the air-conditioning system that the utility model embodiment provides comprises:

The direct-cooledunit 30 of user terminal 10, Cloud Server 20 and at least one water-cooled, the direct-cooledunit 30 of described each water-cooled possess unique machine group id;

Described user terminal 10 sends control indication information, the sign of carrying the unit that will control in the described control indication information to described Cloud Server 20;

Described CloudServer 20 Monitoring and Controlling data, and described control data are sent to the direct-cooledunit 30 of water-cooled of the sign correspondence of the described unit that will control, so that the direct-cooledunit 30 of described water-cooled is determined service data according to described control data, and according to described service data operation.

The control data can comprise precision and the latitude of the direct-cooled unit of water-cooled position, the temperature and humidity of the direct-cooled unit of water-cooled place environment etc.

Service data can comprise the temperature and humidity that surrounding environment will be adjusted to of the direct-cooled unit of water-cooled.

The direct-cooled unit of water-cooled that only drawn among Fig. 1, in fact a Cloud Server can be controlled the direct-cooled unit of a plurality of water-cooleds, concrete quantity, the utility model embodiment does not do restriction.

Among the utility model embodiment, the air-conditioning system that provides, comprise Cloud Server, user terminal and the direct-cooled unit of at least one water-cooled,, the direct-cooled unit of described each water-cooled possesses unique machine group id; Described user terminal sends control indication information, the sign of carrying the unit that will control in the described control indication information to described Cloud Server; Described Cloud Server Monitoring and Controlling data, and described control data are sent to the direct-cooled unit of water-cooled of the sign correspondence of the described unit that will control, so that the direct-cooled unit of described water-cooled is determined service data according to described control data, and according to described service data operation.In prior art, air-conditioning can only be imported and compare by the remote controller input by operation interface, and the air-conditioning system that the utility model embodiment provides can be controlled by other communication apparatus (as mobile phone, computer) at a distance.

Alternatively, on the basis of the embodiment of Fig. 1 correspondence, another embodiment of the system that the utility model embodiment provides also comprises: described user terminal sends query requests, the sign of carrying the described unit that will inquire about in the described query requests to described Cloud Server; Described Cloud Server is according to the sign of the described unit that will inquire about, inquires the service data of the direct-cooled unit of water-cooled of the sign correspondence of the described unit that will inquire about, and described service data is returned to user terminal.

When the user will be known the service data of the direct-cooled unit of water-cooled, can pass through user terminal (as mobile phone, computer) inquires about to Cloud Server, Cloud Server sends to user terminal with service data by note or other modes after getting access to service data from the direct-cooled unit of the water-cooled of correspondence again.

Alternatively, on the basis of the optional embodiment of the embodiment of Fig. 1 correspondence and Fig. 1 correspondence, another embodiment of the system that the utility model embodiment provides also comprises:

Described Cloud Server receives v and stores the service data that the direct-cooled unit of described water-cooled returns, the service data of the described storage of statistical analysis regularly.

By the service data of the direct-cooled unit of regular statistical analysis water-cooled, be conducive in time maintain the direct-cooled unit of water-cooled.

Alternatively, on the basis of the optional embodiment of the embodiment of Fig. 1 correspondence and Fig. 1 correspondence, another embodiment of the system that the utility model embodiment provides also comprises:

The direct-cooled unit of described water-cooled detects the control data that send less than described Cloud Server in preset time after, use the control data of pre-stored to determine service data, and move the direct-cooled unit of described water-cooled according to described service data.

Like this, even Cloud Server fault or network communication are interrupted, the direct-cooled unit of water-cooled can in time break away from Cloud Server control, determines service data by the control data of pre-stored, and moves the direct-cooled unit of described water-cooled according to described service data.

For ease of connecting, be example with a concrete scene below, describe the detailed process of the utility model embodiment in detail:

Air-conditioning system shown in Figure 2, be example to control a direct-cooled unit operation of water-cooled, need to prove that the direct-cooled unit quantity of water-cooled by network connection or wireless mode control many (perhaps modularizations) can have a lot, the utility model embodiment will not limit this.

Air-conditioning system shown in Figure 2 comprises: the direct-cooledunit 30 of water-cooled, the direct-cooled unitwireless transceiver 302 of water-cooled, Cloud Serverwireless transceiver 303, Cloud Server 20, Cloud Servercable data port 305, connect cloud computingcentre data line 306,wireless telecommunications system 307,computer 308, theuser 309, computercable data port 310, connectcomputer data line 311, router cable data port A12, router cable data port B13, router cable data port C14, router three 15, connect the direct-cooledunit data wire 316 of water-cooled, the direct-cooled unit cable data of water-cooled port 317.Apparent,user 309 does not belong to the part of system only as the signal of work sheet.

The principle explanation:user 309 as required, by computercable data port 310 or wireless telecommunications system 307(such as mobile phone) etc. means demand information is transferred to the cloud service center, the cloud service center is by the background process of the superpower CloudServer 20 of storage and operational capability, operational order is transferred to the direct-cooledunit 30 of water-cooled in wired or wireless mode the most at last, direct-cooledunit 30 operations of inquiry and control water-cooled, thus realize direct-cooledunit 30 operational managements of water-cooled.The utility model embodiment protects this three big intelligent service function to be specifically described as follows with cloud inquiry, cloud control and cloud:

The cloud inquiry:

The direct-cooledunit 30 energising start operations of water-cooled as shown in Figure 2, the correlation machine service data is by wired or wireless mode, send to cloud computing center Cloud Server 20, handle through Cloud Server 20, wirelessly data are sent towireless telecommunications system 307 again, perhaps bycomputer 308, login Cloud Server in wired mode, use for user's 309 inquiries, concrete working method is as follows:

Wireless mode: after the direct-cooledunit 30 start operations of water-cooled, be arranged on the wireless transceiver 302 (as the transceiver of band SIM cards of mobile phones) above the direct-cooledunit 30 of water-cooled, with the data of machine operation wirelessly (as SMS) send to the cloud service center, receive by Cloud Serverwireless transceiver 303, enter the Cloud Server 20 at cloud service center, after Cloud Server 20 processing, with data by serverwireless transceiver 303 wirelessly (as SMS) send to wireless telecommunications system 307(such as mobile phone) on,user 309 can check direct-cooledunit 30 running state data of water-cooled bywireless telecommunications system 307, perhaps, get online without being tethered to a cable bycomputer 308, with pin mode login Cloud Server,user 309 also can inquire relevant service data in the Cloud Server database.

Wired mode: after the direct-cooledunit 30 start operations of water-cooled, with the data of the machine operation mode (Internet data wire transmission data) with wire transmission, by being arranged on the direct-cooledunit 30cable data ports 317 of water-cooled, connect the direct-cooledunit data wire 316 of water-cooled, router cable data port C14 enters router three 15, data are passed through the Internet transmission, the data of transmission connect cloud computingcentre data line 306 by router cable data port A12, Cloud Servercable data port 305, the Cloud Server 20 that enters the cloud service center is handled,user 309 is bycomputer 308, computercable data port 310, connectcomputer data line 311, router cable data port B13, router three 15, router cable data port A12, connect cloud computingcentre data line 306, Cloud Servercable data port 305, with pin mode login Cloud Server 20, and in the Cloud Server database, inquire relevant service data.

Wireless+wired mode: direct-cooledunit 30 service datas of water-cooled are in above-mentioned wireless or wired mode, transfer data to cloud service center Cloud Server 20, handle through Cloud Server 20, with wireless mode data are issued wireless telecommunications system 307(such as mobile phone again),user 309 can check data bywireless telecommunications system 307, perhaps bycomputer 308,user 309 logins Cloud Server 20 in wireless or wired mode, and in the Cloud Server database query-relevant data.

Cloud control:

As shown in Figure 2,user 309 is in order to realize personalized control, can pass throughwireless telecommunications system 307 orcomputer 308, in wireless or wired mode, with the demand control data transmission in cloud service center Cloud Server 20, handle by Cloud Server 20, dependent instruction is transferred to the direct-cooledunit 30 of water-cooled in wireless or wired mode, the direct-cooledunit 30 of control water-cooled requires to move according touser 309, simultaneously, relevant service data is inquired about foruser 309 with the cloud inquiry mode, and concrete working method is as follows:

Wireless mode:user 309 is according to individual demand, requirement command is passed through wireless telecommunications system 307(such as mobile phone), with wireless mode (as SMS) wireless signal is sent to by the cloud service center, receive through CloudServer wireless transceiver 303, enter in theCloud Server 20 at cloud service center, perhaps by computer 308(band wireless networking capabilities), with wireless mode, carry out personal settings with password formlogin Cloud Server 20, after byCloud Server 20 demand information being handled,Cloud Server 20 receives with wireless mode (as SMS) related control data by the direct-cooledunit wireless transceiver 302 of water-cooled, the direct-cooledunit 30 of control water-cooled requires to move according touser 309.

Wired mode:user 309 is according to individual demand, by computercable data port 310, connectcomputer data line 311, router cable data port B13, router cable data port A12, router three 15, connect cloud computingcentre data line 306, Cloud Servercable data port 305, connect cloud servicecenter Cloud Server 20 at cable network (internet), after the pin mode login, the individual character of will being correlated with demand information is arranged, after byCloud Server 20 demand information being handled,Cloud Server 20 will be controlled data again by Cloud Servercable data port 305, connect cloud computingcentre data line 306, router three 15, router cable data port C14, connect the direct-cooledunit data wire 316 of water-cooled, the direct-cooled unit cable data of water-cooledport 317, mode with cable network (internet) is transferred on the direct-cooledunit 30 of water-cooled, the direct-cooledunit 30 of control water-cooled requires to move according touser 309.

Wireless+wired mode:user 309 is according to individual demand, with demand information respectively according to aforementioned wireless or wired mode, be transferred to cloud servicecenter Cloud Server 20, handle byCloud Server 20, the control data are transferred on the direct-cooledunit 30 of water-cooled in aforementioned wireless or wired mode, the direct-cooledunit 30 of control water-cooled requires to move according touser 309.

Because cloud control is powerful, can provide and realize the control service of following 8 major types according to customer requirement at least, is specially:

1) according to customer demand, can transfer to the cloud service center the direct-cooled unit of water-cooled is realized the remote intelligent concentrated controling management, in this way, can provide more professional machine operation operation service for the user, operate needed a large number of expense for the user saves the on-the-spot professional of engagement;

2) can realize the switching on and shutting down preset function;

3) can be in real time to machine operation carry out monitor service, according to the real-time weather conditions of difference, in time regulate relevant operational parameter control, guarantee machine optimum operation efficient;

4) can regularly add up, analyze the historical data that stores, to determine the best maintenance period and relevant maintenance content of machine, and the relevant emm message of feedback gives user or after sale, in time machine maintained, and guarantees that element part is in best use state all the time;

5) can be in real time to the machine operation troubles monitor, analysis and fault message feedback, in time keep in repair, guarantee that machine normally moves;

6) can provide software upgrade service automatically, guarantee machine optimum operation efficient;

7) can provide the location to wait personalized service, make things convenient for producer and user security to use, be specially:

A) positioning service

B) alert service

C) time service

D) short message service

Except above-mentioned 7 major types control function, can also expand other function as required, to satisfy different clients' needs.

The cloud protection:

The cloud service center can provide data and the protection of operation control two major types, is specially:

One, data protection

The historical data of the direct-cooledunit 30 operation controls of water-cooled;Cloud Server 20 databases by the cloud service center carry out long-term protectiveness storage automatically; related data is regularly added up automatically, is analyzed, with the reasonable maintenance of the direct-cooledunit 30 of realization scientific guidance water-cooled and the purpose of use.

Two, operation control protection

The direct-cooledunit 30 of water-cooled is provided with online (cloud) and non-online two kinds of operational modes, when Cloud Server owing to reasons such as poisoning are in the collapse state, can not use or when out of hand, in order to guarantee the normal operation of the direct-cooledunit 30 of water-cooled, online (cloud) and non-online two kinds of patterns can be switched automatically, and specific requirement is as follows:

1) when being in online (cloud) mode state, the direct-cooled unit 30 of water-cooled moves, if the network control signal that direct-cooled unit 30 self checks of water-cooled are sent from the Cloud Server 20 at cloud computing center surpasses setting-up time (as 10 minutes) break period, as 1 failure logging, when the continuous fault record reaches the number of times (as 3 times) of setting, namely be automatically converted to non-line model operation, machine this moment default original control parameter and control scheme when dispatching from the factory moved, in running, machine is no longer accepted the control data that Cloud Server 20 sends, the adjusting of service data can only be own to the enterprising pedestrian's wage adjustment joint of direct-cooled unit 30 control panels of water-cooled by user 309, run to network recovery always, and reach continuously till the recovery time (as 60 minutes) of setting, be automatically converted to online (cloud) mode operation this moment; If in running, Cloud Server 20 finds to occur virus by self check, and the reason owing to virus, the data that occur arranging are distorted by improper, short time can not recover, and the Cloud Server 20 at cloud service center will cut off control signal automatically this moment, and the direct-cooled unit 30 of water-cooled judges that according to above-described logic being automatically converted to non-line model moves, until Cloud Server 20 recovers normal, receive again till the control data.

Need to prove above unusually to determineCloud Server 20 about the statistics failure logging, anddefinite Cloud Server 20 recovers to should not be construed as for example normally the restriction to the utility model embodiment.Should only be used for determining the running status ofCloud Server 20 for example, and be understandable that a variety of implementations can also be arranged, the utility model embodiment will not limit this.

2) move down when the direct-cooledunit 30 of water-cooled is in non-line model state, change the operation of online (cloud) mode state over to as needs, only need connected network, give related control data by cloud computingcenter Cloud Server 20 and get final product.

Among the above embodiment, the direct-cooled unit of the water-cooled of band cloud function can realize that cloud inquiry, cloud control and the cloud to the direct-cooled unit of water-cooled protected this three big characteristic intelligence service function by the powerful calculating of the Cloud Server at cloud service center, service ability.

Its medium cloud inquiry can realize: the direct-cooled unit real-time running data of water-cooled, be transferred to cloud service center Cloud Server by wired or wireless mode, the user can be by equipment such as computer or radio communications, with wired or wireless mode, receive the direct-cooled unit real-time running data of water-cooled by the Cloud Server platform.

Cloud control can realize: the user is according to individual character, differentiation needs, demand information is passed through equipment such as computer or radio communication, be transferred to the Cloud Server at cloud service center, through Cloud Server analysis, processing, control signal is sent to the direct-cooled unit of water-cooled with wired or Wireless transmission mode, the direct-cooled unit of water-cooled moves according to user's demand, to realize the demand of user personality, differentiation.

The cloud protection can realize: the service by the cloud computing center provides, can store automatically the direct-cooled unit history data of water-cooled on the one hand, and regular statistics, analysis are with the reasonable maintenance of the direct-cooled unit of realization scientific guidance water-cooled and the purpose of use; In addition on the one hand, energy automatic diagnosis is by online (cloud) and the service of non-online two kinds of operational mode automatic switching functions that the direct-cooled unit of water-cooled is provided, even also can normally move under Cloud Server is in paralyzed state with the direct-cooled unit of protection water-cooled.

Adopt the utility model embodiment scheme, the direct-cooled unit of water-cooled by the service of cloud service platform, can effectively overcome, avoid the aforementioned drawback of the direct-cooled unit existence of water-cooled by utilizing the powerful calculating of Cloud Server, service function.

Fig. 3 is the direct-cooledunit 30 Communication Control schematic diagrams of water-cooled, the direct-cooledunit 30 of water-cooled comprises: the direct-cooledcomponents 301 of water-cooled andcommunications component part 300, describedcommunications component part 300 comprisecontrol panel 3001,communication module 3002,wireless transceiver 3003 and wiredcable data port 3004;

After describedwireless transceiver 3003 or wiredcable data port 3004 receive the control data of describedCloud Server 20 transmissions, givecommunication module 3002 with described control data transmission, describedcommunication module 3002 is givencontrol panel 3001 with described control data transmission, describedcontrol panel 3001 is determined service data according to described control data, and controls the direct-cooled unit of described water-cooled and move according to described service data.

Describedcontrol panel 3001 is transferred tocommunication module 3002 with described service data, describedcommunication module 3002 is transferred to describedwireless transceiver 3003 orcable data port 3004 with described service data, and describedwireless transceiver 3003 orcable data port 3004 are transferred to Cloud Server with described service data.

When needs are controlled the direct-cooledcomponents 301 of water-cooled,communication module 3002 is received the control data bywireless transceiver 3003 with wireless mode, perhaps by connecting the data wire ofwired FPDP 4, with wired mode receive control data after, givecontrol panel 3001 with control data transmission, undertaken by the direct-cooledcomponents 301 ofcontrol panel 3001 control water-cooleds.

When needs carry out remote inquiry to direct-cooledcomponents 301 service datas of water-cooled, the service data of the direct-cooledcomponents 301 of water-cooled is by control panel 1, feed back tocommunication module 3002,communication module 3002 outwards transmits service data with service data with wireless mode bywireless transceiver 3003, perhaps bycable data port 3004, in wired mode service data is outwards transmitted, the service data of transmission is finally by user terminal displays, to realize the purpose of inquiry.

Fig. 4 is direct-cooledcomponents 301 schematic diagrams of direct-cooledunit 30 water-cooleds of water-cooled, and the direct-cooledcomponents 301 of water-cooled comprises: water-cooledcondenser 3011, condenserheat exchanger tube 3012, four-way change-overvalve 3013,compressor 3014,bidirectional throttling device 3015,evaporimeter 3016 and evaporimeterheat exchanger tube 3017;

Described water-cooledcondenser 3011 is fitted with described condenserheat exchanger tube 3012, and an end of described water-cooledcondenser 3011 is connected with first port of described four-way change-overvalve 3013, and the other end is connected with an end of describedbidirectional throttling device 3015; The outbound port of describedcompressor 3014 is connected with second port of described four-way change-overvalve 3013, and inbound port is connected with the 3rd port of described four-way change-overvalve 3013;

Described evaporimeter 3016 fits tightly with described evaporimeterheat exchanger tube 3017, and an end of described evaporimeterheat exchanger tube 3017 is connected with the 4th end of described four-way change-overvalve 3013, and the other end is connected with the other end of describedbidirectional throttling device 3015;

Described four-way change-overvalve 3013 has two states in adjustment process, be respectively: second port and the first port conducting and the 3rd port and the 4th port conducting, second port and the 4th port conducting and the 3rd ports port and the first port conducting;

When second port and the first port conducting and the 3rd port and the 4th port conducting, refrigerant gas is flowed through after described compressor outbound port flows out successively: the 3rd port of first port of described four-way change-overvalve 3013 and second port, described condenserheat exchanger tube 3012, describedbidirectional throttling device 3015, described evaporimeterheat exchanger tube 3017, described four-way change-overvalve 3013 and the 4th port, flow back tocompressor 3014 finally by describedcompressor 3014 inbound ports;

When second port and the 4th port conducting and the 3rd ports port and the first port conducting, refrigerant gas is flowed through after describedcompressor 3014 outbound ports flow out successively: described four-way change-over valve 3,013 second ports and the 4th port, described evaporimeterheat exchanger tube 3017, describedbidirectional throttling device 3015, described condenserheat exchanger tube 3012, described four-way change-over valve 3,013 first ports and the 3rd port, flow back tocompressor 3014 finally by describedcompression 3014 machine inbound ports.

Among Fig. 4, the direct-cooled components of described water-cooled also comprises:

Airduct hose connector 3018,airduct plenum chamber 3019, airduct 3,020 first air outlets (3021),electric control valve 3022 andsecond air outlet 3023;

Evaporimeter 3016 andairduct hose connector 3018,airduct plenum chamber 3019, airduct 3,020first air outlets 3021,electric control valve 3022 andsecond air outlet 3023 be airtight the connection in turn;

Airduct plenum chamber 3019 provides the one-way flow power of air, flow through successively after air is entered byevaporimeter 3016airduct hose connector 3018,airduct plenum chamber 3019, airduct 3,020first air outlets 3021,electric control valve 3022 andsecond air outlet 3023 when operation.

Among Fig. 4, the direct-cooled components of described water-cooled also comprises:

Coolingwater pump 3024, cooling tower check-valves 3025, coolingwater pipe 3026,cooling tower 3027, firstmagnetic valve 3028, heating thermal source check-valves 3029, secondmagnetic valve 3030, recirculated water heatingthermal source 3031;

Coolingwater pump 3024 is connected on the condenserheat exchanger tube 3012, and cooling tower check-valves 3025 is connected on the coolingwater pipe 3026, and coolingwater pipe 3026 upper ends are connected with the lower end thatcooling tower 3027, the firstmagnetic valves 3028 are connected cooling water pipe (3026);

Recirculated water heatingthermal source 3031 fits tightly the other end at condenserheat exchanger tube 3012, and heating thermal source check-valves 3029 and secondmagnetic valve 3030 are connected to an end of recirculated water heatingthermal source 3031.

During refrigerating state, the high-temperature high-pressure refrigerant gas that comes out fromcompressor 3014 compressions commutates by four-way change-overvalve 3013, enter water-cooledcondenser 3011, by with the condenserheat exchanger tube 3012 of flowing through in water carry out condensing heat-exchange, the gaseous refrigerant of HTHP is condensed into the liquid refrigerant of cryogenic high pressure, after flowing out water-cooledcondenser 3011, through bidirectional throttling device 3015(such as expansion valve) throttling, enter in theevaporimeter 3016, in evaporimeterheat exchanger tube 3017, flow, evaporimeterheat exchanger tube 3017 outer air carry out heat exchange by forcing to flow through, absorb the heat of air, the cold-producing medium evaporation becomes the gaseous refrigerant of low-temp low-pressure, enters four-way change-overvalve 3013, entercompressor 3014 circulation compressions then, reach the refrigeration purpose.

When heating state, the high-temperature high-pressure refrigerant gas that comes out fromcompressor 3014 compressions commutates by four-way change-overvalve 3013, enter in theevaporimeter 3016, in evaporimeterheat exchanger tube 3017, flow, carry out condensing heat-exchange by the air of forcing to flow through outside evaporimeterheat exchanger tube 3017, the gaseous refrigerant of HTHP is condensed into the liquid refrigerant of cryogenic high pressure, after flowing out evaporimeterheat exchanger tube 3017, throughbidirectional throttling device 3015 throttlings, enter in the water-cooledcondenser 3011, by with the condenserheat exchanger tube 3012 of flowing through in water carry out evaporation and heat-exchange, the cold-producing medium evaporation becomes the gaseous refrigerant of low-temp low-pressure, enter four-way change-overvalve 3013, entercompressor 3014 circulation compression then, reach and heat purpose.

During refrigerating state, firstmagnetic valve 3028 is opened, secondmagnetic valve 3030 cuts out, on the one hand, after the high-temperature-hot-water of water-cooledcondenser 3011 condensations absorption heat flows out condenserheat exchanger tube 3012, enter in the coolingwater pipe 3026, by coolingwater pump 3024, be pumped tocooling tower 3027 and cool off, pass through cooling tower check-valves 3025, coolingwater pipe 3026 then, circulation enters water-cooledcondenser 3011 condensating refrigerants; In addition on the one hand, cold air throughevaporimeter 3016 heat absorptions, as required, flow throughairduct hose connector 3018,airduct plenum chamber 3019,airduct 3020,electric control valve 3022, again throughfirst air outlet 3021,air outlet 3023, cold air is blown out to the occasion that needs cooling, reaches the refrigeration cool-down purpose.

When heating state, firstmagnetic valve 3028 cuts out, secondmagnetic valve 3030 is opened, on the one hand, water-cooledcondenser 3011 evaporation and heat-exchanges are after the water at low temperature that is absorbed heat flows out condenserheat exchanger tube 3012, enter in the coolingwater pipe 3026, by coolingwater pump 3024, be pumped to recirculated water heating thermal source 3031(such as boiler afterheat and heat thermal source) add the heat absorption heat, enter water-cooledcondenser 3011 through heating thermal source check-valves 3029, coolingwater pipe 3026 circulations then; In addition on the one hand, hot-air throughevaporimeter 3016 heat exchange, as required, flow throughairduct hose connector 3018,airduct plenum chamber 3019,airduct 3020,electric control valve 3022, again throughfirst air outlet 3021,second air outlet 3023, hot-air is blown out to the occasion that need to heat up, reaches and heat the intensification purpose.

One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is to instruct relevant hardware to finish by program, this program can be stored in the computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD etc.

More than air-conditioning system that the utility model embodiment is provided be described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims (4)

1. an air-conditioning system is characterized in that, comprises the direct-cooled unit of at least one water-cooled, and the direct-cooled unit of described water-cooled comprises the direct-cooled components of water-cooled and communications component part; The direct-cooled components of described water-cooled comprises: water-cooled condenser, condenser heat exchanger tube, four-way change-over valve, compressor, bidirectional throttling device, evaporimeter and evaporimeter heat exchanger tube;

One end of described water-cooled condenser and described condenser heat exchanger tube is fitted, and an end of described water-cooled condenser is connected with first port of described four-way change-over valve, and the other end is connected with an end of described bidirectional throttling device; The outbound port of described compressor is connected with second port of described four-way change-over valve, and inbound port is connected with the 3rd port of described four-way change-over valve;

Described evaporimeter and described evaporimeter heat exchanger tube fit tightly, and an end of described evaporimeter heat exchanger tube is connected with the 4th end of described four-way change-over valve, and the other end is connected with the other end of described bidirectional throttling device;

Described four-way change-over valve has two states in adjustment process, be respectively: second port and the first port conducting and the 3rd port and the 4th port conducting, second port and the 4th port conducting and the 3rd ports port and the first port conducting;

When second port and the first port conducting and the 3rd port and the 4th port conducting, refrigerant gas is flowed through after described compressor outbound port flows out successively: the 3rd port of first port of described four-way change-over valve and second port, described condenser heat exchanger tube, described bidirectional throttling device, described evaporimeter heat exchanger tube, described four-way change-over valve and the 4th port, flow back to compressor finally by described compressor inbound port;

When second port and the 4th port conducting and the 3rd ports port and the first port conducting, refrigerant gas is flowed through after described compressor outbound port flows out successively: described four-way change-over valve second port and the 4th port, described evaporimeter heat exchanger tube, described bidirectional throttling device, described condenser heat exchanger tube, described four-way change-over valve first port and the 3rd port, flow back to compressor finally by described compressor inbound port.

2. air-conditioning system according to claim 1 is characterized in that, the direct-cooled components of described water-cooled also comprises:

Airduct hose connector (3018), airduct plenum chamber (3019), airduct (3020) first air outlets (3021), electric control valve (3022) and second air outlet (3023);

Evaporimeter (3016) and airduct hose connector (3018), airduct plenum chamber (3019), airduct (3020) first air outlets (3021), electric control valve (3022) and second air outlet (3023) be airtight the connection in turn;

Airduct plenum chamber (3019) provides the one-way flow power of air, flow through successively after air is entered by evaporimeter (3016) airduct hose connector (3018), airduct plenum chamber (3019), airduct (3020) first air outlets (3021), electric control valve (3022) and second air outlet (3023) when operation.

3. air-conditioning system according to claim 1 and 2 is characterized in that, the direct-cooled components of described water-cooled also comprises:

Cooling water pump (3024), cooling tower check-valves (3025), cooling water pipe (3026), cooling tower (3027), first magnetic valve (3028), heating thermal source check-valves (3029), second magnetic valve (3030), recirculated water heating thermal source (3031);

Cooling water pump (3024) is connected on the condenser heat exchanger tube (3012), cooling tower check-valves (3025) is connected on the cooling water pipe (3026), cooling water pipe (3026) upper end is connected with cooling tower (3027), and first magnetic valve (3028) is connected the lower end of cooling water pipe (3026);

Recirculated water heating thermal source (3031) fits tightly the other end in condenser heat exchanger tube (3012), and heating thermal source check-valves (3029) and second magnetic valve (3030) are connected to an end of recirculated water heating thermal source (3031).

4. air-conditioning system according to claim 1 and 2 is characterized in that, described communications component partly comprises: control panel, communication module, wireless transceiver and cable data port;

Described wireless transceiver or described cable data port and described communication module communicate to connect, and described communication module and described control panel communicate to connect.

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