For the water dispenser part blown to indoor room, water dispenser air-conditioning and its control methodTechnical field
The present invention relates to technical field of heat exchange, more particularly, to a kind of water dispenser part for being blown to indoor room and waterAir conditioner.
Background technology
In correlation technique, the thermoregulation effect of electric fan with water cooling unit is not good, and the experience sense of user is poor.
The content of the invention
The application is that discovery based on inventor to following facts and problem and understanding are made：
The operation principle of electric fan with water cooling unit be housing inner blower by the air outside negative-pressure ward room, and by just pressing toRoom is conveyed with one layer of absorbent material in air, the air-inlet grille of housing, water pump by Water spray on absorbent material, it is outdoorAir enters in housing by grid and absorbent material, and electric fan with water cooling unit is entered by the shower water of absorbent material to outdoor airRow cooling, is then fed into indoor cooled.However, because shower water is limited to outdoor air cooling-down, outdoor temperature compared withGao Shi, indoor temperature regulation effect is not obvious.
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention is carriedGo out a kind of water dispenser part for being blown to indoor room, the water dispenser part is good to the temperature regulation effect of indoor room, can carryThe comfort of high user.
The present invention also proposes a kind of water dispenser air-conditioning, including above-mentioned water dispenser part.
The water dispenser part for being blown to indoor room according to embodiments of the present invention, including：Water dispenser housing, the water dispenserThe side wall of housing is provided with air inlet and air outlet；Air channel part, the air channel part be connected to the air outlet and indoor room itBetween with to the indoor room blow；Blower fan, the blower fan is located in the water dispenser housing to drive the air in external environmentInto the water dispenser housing；Water-absorption material materials and parts and water pump, the water-absorption material materials and parts are located in the water dispenser housing and positioned at describedBetween air inlet and the air outlet, the water pump is suitable to water delivering to the water-absorption material materials and parts；First Heat Exchanger, described firstHeat exchanger is located in the water dispenser housing or the air channel part, when the First Heat Exchanger is located in the water dispenser housing, instituteFirst Heat Exchanger is stated to be located between the air inlet and the air outlet.
Water dispenser part according to embodiments of the present invention, water dispenser is located at by setting First Heat Exchanger, and by First Heat ExchangerIn housing or air channel part, be conducive to improving the thermoregulation effect to indoor room, so as to improve the comfort level and experience sense of user.
According to some embodiments of the present invention, the First Heat Exchanger is located in the air channel part.
According to some embodiments of the present invention, the water-absorption material materials and parts are located at the air inlet.
According to some embodiments of the present invention, the air inlet is formed as grid-like.
According to some embodiments of the present invention, the air channel part is formed as " L " shape shape.
Water dispenser air-conditioning according to embodiments of the present invention, including：Water dispenser air-conditioner outdoor unit, the water dispenser air-conditioner outdoor unit includesCompressor and the second heat exchanger；And above-mentioned water dispenser part, one in second heat exchanger and the First Heat ExchangerIt is connected with the exhaust outlet of the compressor, another and the compressor in second heat exchanger and the First Heat ExchangerGas returning port be connected, be in series with restricting element between the First Heat Exchanger and second heat exchanger.
Water dispenser air-conditioning according to embodiments of the present invention, the water dispenser part above-mentioned by setting is conducive to improving to indoor roomBetween thermoregulation effect, so as to improve the comfort level and experience sense of user.
According to some embodiments of the present invention, the water dispenser air-conditioning also includes commutation component, and the commutation component includes theSingle port to the 4th port, the first port is connected with the exhaust outlet, and the 4th port is connected with the gas returning port, theTwo-port netwerk is connected with second heat exchanger, and the 3rd port is connected with the First Heat Exchanger.
Optional low, the commutation component is four-way valve.
Optional low, the restricting element is capillary, electric expansion valve or heating power expansion valve.
The control method of water dispenser air-conditioning according to embodiments of the present invention, when the water dispenser air-conditioning opens refrigeration mode, instituteWater pump unlatching is stated, when the water dispenser air-conditioning opens heating mode, the water pump is closed.
The control method of water dispenser air-conditioning according to embodiments of the present invention, is conducive to optimizing the thermoregulation effect of water dispenser air-conditioning.
Brief description of the drawings
Fig. 1 is the schematic diagram of water dispenser air-conditioning according to some embodiments of the invention；
Fig. 2 is the refrigerant flow schematic diagram of water dispenser air-conditioning according to some embodiments of the invention；
Fig. 3 is the refrigerant flow schematic diagram of the water dispenser air-conditioning according to other embodiments of the invention.
Reference：
Water dispenser air-conditioning 1000；
Water dispenser part 100；Water dispenser housing 1；Air inlet 11；Air outlet 12；Air channel part 2；First Heat Exchanger 3；Blower fan 4；
Indoor room 200；
Water dispenser air-conditioner outdoor unit 300；Compressor 301；Exhaust outlet m；Gas returning port n；Second heat exchanger 302；
Restricting element 400；
Commutate component 500；First port a；Second port b；3rd port c；4th port d.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference toThe embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " on ", " under ", "left", "right" " level ", " top ", " bottom "" interior ", " outer ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of and retouchState the present invention and simplify description, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specificAzimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importanceOr the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express orImplicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, threeIt is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connectsConnect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected to by intermediary, can be withIt is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this areaFor those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second featureIt is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature existsSecond feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative ofFisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can beOne feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
The water dispenser part for being used to blow to indoor room 200 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 3100。
As shown in figure 1, the water dispenser part 100 for being used to blow to indoor room 200 according to embodiments of the present invention, can be wrappedInclude water dispenser housing 1, air channel part 2, blower fan 4, water-absorption material materials and parts (not shown), water pump (not shown) and First Heat Exchanger 3.
Specifically, the side wall of water dispenser housing 1 is provided with air inlet 11 and air outlet 12, and air channel part 2 is connected to air outlet 12To be blown to indoor room 200 between indoor room 200, blower fan 4 is located in water dispenser housing 1 to drive the sky in external environmentGas is entered in water dispenser housing 1.Specifically, air can enter water dispenser housing 1 under the driving of blower fan 4 from air inlet 11Interior, subsequent air is further from the cocurrent of the discharge water dispenser of air outlet 12 housing 1 to air channel part 2, guiding of the subsequent air in air channel part 2Under flow to indoor room 200 so as to indoor room 200 blow for adjust indoor room 200 environment temperature.
Further, water-absorption material materials and parts are located in water dispenser housing 1 and positioned between air inlet 11 and air outlet 12, water pump is fittedWater-absorption material materials and parts are delivered in Jiang Shui.For example, water pump is selectively opened water delivering to water-absorption material materials and parts.
Specifically, when work and water pump opening are opened in water dispenser part 100, water pump can deliver to water water-absorption material materials and parts,At the same time blower fan 4 is opened and drives the air in external environment to be entered by air inlet 11 in water dispenser housing 1, enters waterAir in casing body 1 can flow to water-absorption material materials and parts, and air after the heat exchange of water-absorption material materials and parts with forming humid air, then from air outlet12 are discharged in air channel part 2 and flow to indoor room 200, so as to adjust the temperature of indoor room 200.
Alternatively, water pump be may be provided in water dispenser housing 1, certainly, and water pump can also be located at outside water dispenser housing 1.For example, water pumpWater inlet can be connected by pipeline with running water pipe or water tank, the delivery port of water pump can be connected to water-absorption material materials and parts by pipelineWith to water-absorption material materials and parts spray water.
First Heat Exchanger 3 is located in water dispenser housing 1 or air channel part 2, when First Heat Exchanger 3 is located in water dispenser housing 1, theOne heat exchanger 3 is located between air inlet 11 and air outlet 12.Specifically, when water dispenser part 100 is applied in water dispenser air-conditioning 1000In and during the work of water dispenser air-conditioning 1000, there is refrigerant circulation, when First Heat Exchanger 3 is located in water dispenser housing 1 in First Heat Exchanger 3When, entering the air in water dispenser housing 1 from air inlet 11 can be exchanged heat with the refrigerant in First Heat Exchanger 3, subsequent airAir channel part 2 is flowed through after the discharge of air outlet 12 and flows to indoor room 200；It is empty when First Heat Exchanger 3 is located in air channel part 2Gas is discharged in air channel part 2 after air inlet 11 is entered in water dispenser housing 1 from air outlet 12, air can with air channel part 2First Heat Exchanger 3 in refrigerant exchanged heat, then heat exchange after air flow indoor room 200.
It is understood that when First Heat Exchanger 3 is located in water dispenser housing 1, the air entered from air inlet 11 can be firstWater-absorption material materials and parts are first flowed through, First Heat Exchanger 3 is then flowed through, certainly, the air entered from air inlet 11 can also be first flowed throughFirst Heat Exchanger 3 then flows through water-absorption material materials and parts.Air specifically first flows through water-absorption material materials and parts and still first flows through First Heat Exchanger 3,This is relevant with the specific set location of water-absorption material materials and parts and First Heat Exchanger 3, for example, on the flow direction of air, if water suctionMaterial pieces are located at the upstream of First Heat Exchanger 3, then air first flows through water-absorption material materials and parts；On the flow direction of air, if water suctionMaterial pieces are located at the downstream of First Heat Exchanger 3, then air first flows through First Heat Exchanger 3.
Water dispenser part 100 according to embodiments of the present invention, is located at by setting First Heat Exchanger 3, and by First Heat Exchanger 3In water dispenser housing 1 or air channel part 2, be conducive to improving to the thermoregulation effect of indoor room 200, thus improve user comfort level andExperience sense.
In some embodiments of the invention, First Heat Exchanger 3 is located in air channel part 2, thus, is entered from air inlet 11Air in water dispenser housing 1 can first flow through water-absorption material materials and parts, then be flowed out from air outlet 12, and air is after the outflow of air outlet 12Air channel part 2 is flowed to, air flows through First Heat Exchanger 3 in air channel part 2, subsequently flows to indoor room 200.Alternatively, air channel part 2Be formed as " L " shape shape.Thus, being fixedly connected between air channel part 2 and indoor room 200 can be easy to.
Alternatively, air inlet 11 is formed as grid-like, and grid-like air inlet 11 can play a part of filtering to air.
Specifically, water-absorption material materials and parts are located at air inlet 11.Water dispenser housing 1 is entered so as to may be such that from air inlet 11Air more pass through water-absorption material materials and parts, when water pump, which is opened, send water to water-absorption material materials and parts, be conducive to improve water-absorption material materials and parts andHeat transfer effect between air.
In order to which the operation principle of water dispenser part 100 is explicitly described, water dispenser part 100 is combined in water dispenser air-conditioning belowIllustrated in 1000.
As shown in figure 1, water dispenser air-conditioning 1000 according to embodiments of the present invention, can include the He of water dispenser air-conditioner outdoor unit 300Water dispenser part 100.
Specifically, as shown in Figures 2 and 3, water dispenser air-conditioner outdoor unit 300 includes the heat exchanger 302 of compressor 301 and second.Wherein, compressor 301 has exhaust outlet m and gas returning port n, and refrigerant can return to compressor 301 from gas returning port n, and refrigerant is in compressionThe refrigerant of HTHP is formed after being compressed in machine 301 by compressor 301, from exhaust outlet m discharges.
One of them in second heat exchanger 302 and First Heat Exchanger 3 is connected with the exhaust outlet m of compressor 301, and second changesAnother in hot device 302 and First Heat Exchanger 3 is connected with the exhaust outlet m of compressor 301.Specifically, water dispenser air-conditioning 1000Can be single cold type water dispenser air-conditioning, water dispenser air-conditioning 1000 can also be cold-warm type water dispenser air-conditioning.
When water dispenser air-conditioning 1000 is single cold type water dispenser air-conditioning, as shown in Fig. 2 the first end of the second heat exchanger 302 is (for exampleThe left end shown in Fig. 2) it is connected with the exhaust outlet m of compressor 301, the first end of First Heat Exchanger 3 (for example, shown in Fig. 2Left end) it is connected with the gas returning port n of compressor 301.When water dispenser air-conditioning 1000 is cold-warm type water dispenser air-conditioning, as shown in figure 3, water dispenserAir-conditioning 1000 also includes commutation component 500, and commutation component 500 includes first port a to the 4th port d, and first port a can be with theOne of connection in Two-port netwerk b and the 3rd port c, the 4th port d can with it is another in second port b and the 3rd port cIndividual connection, that is to say, that when first port a is connected with second port b, the 3rd port c is connected with the 4th port d, when firstWhen port a is connected with the 3rd port c, second port b is connected with the 4th port d.Wherein, first port a and compressor 301 rowGas port m is connected, and the 4th port d is connected with the gas returning port n of compressor 301, the first end of second port b and the second heat exchanger 302(for example, the left end shown in Fig. 3) is connected, and the first end of the 3rd port c and First Heat Exchanger 3 is (for example, the left side shown in Fig. 3End) it is connected, when water dispenser air-conditioning 1000 freezes, first port a is connected with second port b and the 3rd port c and the 4th port d connectsLogical, when water dispenser air-conditioning 1000 is heated, first port a is connected with the 3rd port c and the 4th port d is connected with second port b.CanSelection of land, commutation component 500 be four-way valve, when four-way valve power off, first port a connected with second port b and the 3rd port c and4th port d is connected, when four-way valve is powered, and first port a is connected with the 3rd port c and second port b and the 4th port d connectsIt is logical.
Restricting element 400 is in series between the heat exchanger 302 of First Heat Exchanger 3 and second, restricting element 400 can be to flowing throughIts refrigerant carries out reducing pressure by regulating flow.For example, as shown in Figures 2 and 3, restricting element 400 is connected to the second end of First Heat Exchanger 3The second end (for example, the right-hand member shown in Fig. 2 and Fig. 3) of (for example, the right-hand member shown in Fig. 2 and Fig. 3) and the second heat exchanger 302Between.Alternatively, restricting element 400 is capillary, electric expansion valve or heating power expansion valve, thus simple in construction, and costIt is low.
Alternatively, when water dispenser air-conditioning 1000 is cold-warm type water dispenser air-conditioning, when water dispenser air-conditioning 1000 opens refrigeration mode,Water pump can be opened, and when water dispenser air-conditioning 1000 opens heating mode, water pump can be closed, so as to optimize cold-warm type water dispenser air-conditioning1000 thermoregulation effect.Certainly, in further embodiments, when water dispenser air-conditioning 1000 opens heating mode, water pump can alsoOpen, be so conducive to improving the humidity for the wind sent out to indoor room 200, indoor room 200 is unlikely to too dry.
It may be appreciated yes, when water dispenser air-conditioning 1000 freezes, First Heat Exchanger 3 is evaporator, the second heat exchanger 302For condenser, when water dispenser air-conditioning 1000 is heated, First Heat Exchanger 3 is condenser, and the second heat exchanger 302 is evaporator.
Water dispenser air-conditioning 1000 according to embodiments of the present invention, the water dispenser part 100 above-mentioned by setting is conducive to raising pairThe thermoregulation effect of indoor room 200, so as to improve the comfort level and experience sense of user.
The structure of the water dispenser air-conditioning 1000 of two embodiments of the invention is described in detail below with reference to Fig. 1-Fig. 3, togetherWhen the operation principle of water dispenser air-conditioning 1000 and water dispenser part 100 is illustrated.
Embodiment 1
As shown in figure 1, water dispenser air-conditioning 1000 according to embodiments of the present invention includes water dispenser air-conditioner outdoor unit 300 and water dispenser portionDivide 100.
As shown in Fig. 2 water dispenser air-conditioner outdoor unit 300 includes the heat exchanger 302 of compressor 301 and second.As shown in figure 1, waterMachine part 100 includes water dispenser housing 1, air channel part 2, blower fan 4, water-absorption material materials and parts, water pump and First Heat Exchanger 3.
Specifically, the side wall of water dispenser housing 1 is provided with air inlet 11 and air outlet 12, and air channel part 2 is connected to air outlet 12To be blown to indoor room 200 between indoor room 200, blower fan 4 is located in water dispenser housing 1 to drive the sky in external environmentGas is entered in water dispenser housing 1.Water-absorption material materials and parts are located in water dispenser housing 1 and positioned between air inlet 11 and air outlet 12 and positionAt grid-like air inlet 11, water pump is suitable to water delivering to water-absorption material materials and parts, and First Heat Exchanger 3 is located in air channel part 2.
Compressor 301 has exhaust outlet m and gas returning port n, first end (such as left side shown in Fig. 2 of the second heat exchanger 302End) it is connected with the exhaust outlet m of compressor 301, the first end (for example, the left end shown in Fig. 2) and compressor of First Heat Exchanger 3301 gas returning port n is connected, in the second end (for example, the right-hand member shown in Fig. 3) of First Heat Exchanger 3 and the second heat exchanger 302Restricting element 400 is in series between second end (for example, the right-hand member shown in Fig. 3).
When water dispenser air-conditioning 1000 freezes, water pump is opened, and the refrigerant for the HTHP that compressor 301 is produced can be from exhaust outletM flows to the second heat exchanger 302, and refrigerant is exchanged heat in the second heat exchanger 302 with outdoor environment, and the refrigerant after heat exchange is from secondHeat exchanger 302 flows to restricting element 400 after discharging, refrigerant forms the liquid refrigerants of low-temp low-pressure after being throttled through restricting element 400,Subsequently flow to First Heat Exchanger 3；At the same time, water pump can deliver to water water-absorption material materials and parts, and blower fan 4 is opened and drives external environmentIn air entered by air inlet 11 in water dispenser housing 1, the air entered in water dispenser housing 1 can flow to absorbent materialPart, air is then discharged to wet in air channel part 2, air channel part 2 with forming humid air after the heat exchange of water-absorption material materials and parts from air outlet 12Air further exchanges heat to form cold air with First Heat Exchanger 3；Subsequent cold air stream is to indoor room 200 for interiorRoom 200 is cooled, and the refrigerant in First Heat Exchanger 3 then returns to compressor 301 by gas returning port n.
Embodiment 2
As shown in figure 1, water dispenser air-conditioning 1000 according to embodiments of the present invention includes water dispenser air-conditioner outdoor unit 300 and water dispenser portionDivide 100.
As shown in figure 3, water dispenser air-conditioner outdoor unit 300 includes compressor 301, the second heat exchanger 302 and commutation component 500.As shown in figure 1, water dispenser part 100 includes water dispenser housing 1, air channel part 2, blower fan 4, water-absorption material materials and parts, water pump and First Heat Exchanger3。
Specifically, the side wall of water dispenser housing 1 is provided with air inlet 11 and air outlet 12, and air channel part 2 is connected to air outlet 12To be blown to indoor room 200 between indoor room 200, blower fan 4 is located in water dispenser housing 1 to drive the sky in external environmentGas is entered in water dispenser housing 1.Water-absorption material materials and parts are located in water dispenser housing 1 and positioned between air inlet 11 and air outlet 12 and positionAt grid-like air inlet 11, water pump is suitable to water delivering to water-absorption material materials and parts, and First Heat Exchanger 3 is located in air channel part 2.
Compressor 301 has exhaust outlet m and gas returning port n, and commutation component 500 has first port a to the 4th port d, theSingle port a can be connected with one of in second port b and the 3rd port c, and the 4th port d can be with second port b and the 3rdAnother connection in the c of port.Specifically, first port a is connected with the exhaust outlet m of compressor 301, the 4th port d and compressionThe gas returning port n of machine 301 is connected, second port b and the second heat exchanger 302 first end (for example, the left end shown in Fig. 3) phaseEven, the 3rd port c is connected with the first end (for example, the left end shown in Fig. 3) of First Heat Exchanger 3,
In the second end (for example, the right-hand member shown in Fig. 3) of First Heat Exchanger 3 and the second end (example of the second heat exchanger 302Such as, the right-hand member shown in Fig. 3) between be in series with restricting element 400.
Specifically, when water dispenser air-conditioning 1000 freezes, water pump is opened and first port a is connected with second port b and theThree port c are connected with the 4th port d, and the refrigerant for the HTHP that compressor 301 is produced can discharge from exhaust outlet m and pass through firstPort a and second port b flow to the second heat exchanger 302, and refrigerant is exchanged heat with outdoor environment in the second heat exchanger 302, changedRefrigerant after heat flows to restricting element 400 after the discharge of the second heat exchanger 302, and refrigerant forms low after being throttled through restricting element 400The liquid refrigerants of warm low pressure, subsequently flows to First Heat Exchanger 3；At the same time, water pump can deliver to water water-absorption material materials and parts, blower fan 4Open and drive the air in external environment to be entered by air inlet 11 in water dispenser housing 1, the sky entered in water dispenser housing 1Gas can flow to water-absorption material materials and parts, and air is then discharged to air channel with forming humid air after the heat exchange of water-absorption material materials and parts from air outlet 12Humid air in part 2, air channel part 2 further exchanges heat to form cold air with First Heat Exchanger 3；Then, cold air stream is to interiorRoom 200 to indoor room 200 for cooling, and the refrigerant in First Heat Exchanger 3 flows out and passed through from First Heat Exchanger 3The gas returning port n for crossing the 3rd port c and the 4th port d and compressor 301 returns to compressor 301.
When water dispenser air-conditioning 1000 is heated, water pump is closed, and first port a is connected and second port b and the with the 3rd port cFour port d are connected, and the refrigerant for the HTHP that compressor 301 is produced can discharge from exhaust outlet m and pass through first port a and the 3rdPort c flows to First Heat Exchanger 3；At the same time, blower fan 4 is opened and drives the air in external environment to enter by air inlet 11Into water dispenser housing 1, the air being then discharged in air channel part 2, air channel part 2 from air outlet 12 and First Heat Exchanger 3 exchange heat withForm hot-air, subsequent stream of hot air to indoor room 200 for being heated to indoor room 200, and First Heat Exchanger 3Interior refrigerant then flows to restricting element 400 after the outflow of First Heat Exchanger 3, and refrigerant forms low temperature after being throttled through restricting element 400The liquid refrigerants of low pressure, subsequently flows to the second heat exchanger 302, and subsequent refrigerant flows out from the second heat exchanger 302 and by the second endThe gas returning port n of mouth b and the 4th port d and compressor 301 returns to compressor 301.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically showThe description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are describedPoint is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term notIdentical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with officeCombined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this areaArt personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specificationClose and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is exampleProperty, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentionedEmbodiment is changed, changed, replacing and modification.