CN103629780A - Cooling system and cooling method - Google Patents

Abstract

The invention relates to a cooling system and a cooling method thereof. The cooling system is used for cooling a specific space. The cooling system comprises air conditioning equipment, a guide fan, a first temperature sensor, a second temperature sensor, a storage unit and a control module, wherein the air conditioning equipment, the guide fan, the first temperature sensor, the second temperature sensor, the storage unit and the control module are arranged in the specific space. Control instructions corresponding to different temperature ranges are preset in the storage unit, the guide fan is used for exchanging air between the specific space and the external environment, and the first temperature sensor is used for sensing the temperature in the specific space; the second temperature sensor is used for sensing the temperature of the external environment; the control module is used for searching for the corresponding control instructions according to the measured temperature value in the specific space and the measured temperature value of the external environment and controlling working states of the air conditioning equipment and the guide fan according to the control instructions. The cooling system can save energy.

Description

Translated fromChinese

散热系统及散热方法Heat dissipation system and heat dissipation method

技术领域technical field

本发明涉及一种散热系统及散热方法，特别涉及一种节能环保的散热系统及散热方法。The invention relates to a heat dissipation system and a heat dissipation method, in particular to an energy-saving and environment-friendly heat dissipation system and a heat dissipation method.

背景技术Background technique

硬件设备数据中心在工作期间产生大量热量，使得存放该数据中心机房内的温度升高影响硬件设备的工作能效。为了解决高温影响，通常在机房的内部设置多台空调设备进行温度调节。然而，虽然空调设备能降低机房内的温度，但是当外部温度低于机房内的温度时，空调设备的开启造成了能源的浪费。The hardware equipment data center generates a large amount of heat during operation, so that the temperature rise in the computer room where the data center is stored affects the working energy efficiency of the hardware equipment. In order to solve the impact of high temperature, usually a plurality of air conditioners are installed inside the machine room for temperature regulation. However, although the air conditioner can reduce the temperature in the computer room, when the external temperature is lower than the temperature in the computer room, the opening of the air conditioner causes a waste of energy.

发明内容Contents of the invention

鉴于此，有必要提供一种节能环保的散热系统及其散热方法。In view of this, it is necessary to provide an energy-saving and environment-friendly cooling system and a cooling method thereof.

一种用于调节特定空间温度的散热系统，其包括设置于该特定空间内的空调设备、导流风扇、第一温度传感器、第二温度传感器、存储单元及控制模块，该存储单元内预设有不同温度范围所对应的控制指令，该导流风扇用于交换特定空间与外界环境的空气，该第一温度传感器感测特定空间内的温度；该第二温度传感器感测外界环境的温度；该控制模块根据所测得的特定空间内与外界环境的温度值所在的范围查找对应的控制指令，并利用控制指令控制该空调设备及该导流风扇的工作状态。A cooling system for adjusting the temperature of a specific space, which includes an air conditioner installed in the specific space, a guide fan, a first temperature sensor, a second temperature sensor, a storage unit, and a control module. There are control commands corresponding to different temperature ranges, the guide fan is used to exchange air between a specific space and the external environment, the first temperature sensor senses the temperature in the specific space; the second temperature sensor senses the temperature of the external environment; The control module searches for corresponding control instructions according to the range of the measured temperature values in the specific space and the external environment, and uses the control instructions to control the working status of the air conditioner and the guide fan.

一种散热系统的散热方法包括下列步骤：设置空调设备的初始值；设置控制模块对空调设备与导流风扇工作状态变更温度条件的查找表；启动第一温度传感器与第二温度传感器，控制模块获取第一温度、第二温度信息；控制模块根据获取第一温度、第二温度信息查找对应控制指令；判断是否达到空调设备、导流风扇运行状态；如果达到空调设备、导流风扇运行状态变更温，则变更空调设备、导流风扇的运行状态，如果没有达到则返回执行步骤启动第一温度传感器与第二温度传感器，控制模块获取第一温度、第二温度信息。A heat dissipation method for a heat dissipation system includes the following steps: setting the initial value of the air conditioner; setting a lookup table for the control module to change the temperature conditions of the air conditioner and the diversion fan; starting the first temperature sensor and the second temperature sensor, and the control module Obtain the first temperature and second temperature information; the control module searches for corresponding control instructions according to the obtained first temperature and second temperature information; judges whether the operating state of the air conditioner and the diversion fan is reached; if the operating state of the air conditioner and the diversion fan is changed temperature, then change the operating status of the air conditioner and the guide fan, if not, return to the execution step to activate the first temperature sensor and the second temperature sensor, and the control module obtains the information of the first temperature and the second temperature.

与现有技术相比，上述散热系统根据特定空间内温度选择导流风扇与空调对特定空间内进行温度调节，当外界温度低于预定温度时利用外界温度对特定空间进行降温，节能环保。Compared with the existing technology, the above heat dissipation system selects the guide fan and air conditioner to adjust the temperature in the specific space according to the temperature in the specific space, and uses the external temperature to cool the specific space when the external temperature is lower than the predetermined temperature, which is energy-saving and environmentally friendly.

附图说明Description of drawings

图1为本发明散热系统为数据中心散热的实施方式示意图。FIG. 1 is a schematic diagram of an embodiment of the heat dissipation system of the present invention for cooling a data center.

图2为图1中散热系统一实施方式的原理框图。FIG. 2 is a functional block diagram of an embodiment of the cooling system in FIG. 1 .

图3是图2中散热系统的散热流程图。FIG. 3 is a heat dissipation flow chart of the heat dissipation system in FIG. 2 .

主要元件符号说明Description of main component symbols

散热系统cooling system100100空调设备air conditioner4040第一导流风扇first guide fan104104第二导流风扇second guide fan114114第一温度传感器first temperature sensor203203第二温度传感器second temperature sensor233233控制模块control module6060运算单元arithmetic unit6161驱动单元Drive unit6363输入单元input unit6565持续监控单元continuous monitoring unit6666存储单元storage unit6767

如下具体实施方式将结合上述附图进一步说明本发明。The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.

具体实施方式Detailed ways

本发明的散热系统100用于调节特定空间的温度，于本发明的一具体实施方式中以散热系统100为数据中心散热为例具体介绍。请参阅图1，散热系统100包括空调设备40、第一导流风扇104、第二导流风扇114、第一温度传感器203、第二温度传感器233及控制模块60。该控制模块60控制该第一导流风扇104、第二导流风扇114、第一温度传感器203、第二温度传感器233及空调设备40的工作。Theheat dissipation system 100 of the present invention is used to adjust the temperature of a specific space. In a specific embodiment of the present invention, theheat dissipation system 100 is used as an example to dissipate heat in a data center. Referring to FIG. 1 , thecooling system 100 includes anair conditioner 40 , afirst guide fan 104 , asecond guide fan 114 , afirst temperature sensor 203 , asecond temperature sensor 233 and acontrol module 60 . Thecontrol module 60 controls the operation of thefirst guide fan 104 , thesecond guide fan 114 , thefirst temperature sensor 203 , thesecond temperature sensor 233 and theair conditioner 40 .

具体地，该空调设备40设置于具有数据中心硬件设备室内，该导流风扇用于交换室内空气与外界空气。为了导流效率的提高，设定第一导流风扇104能够抽取室内的空气至外界。第二导流风扇114能够抽取外界空气至室内。该第一温度传感器203感测室内的温度并将感测值传递至该控制模块60。该第二温度传感器233感测外界环境温度并将感测值传递至该控制模块60。该控制模块60将二感测值比对预先存储于该控制模块60的查找表得出对应的控制指令，并将该控制指令输出至该空调设备40及该第一导流风扇104、第二导流风扇114。Specifically, theair conditioner 40 is set in a room with data center hardware equipment, and the guide fan is used for exchanging indoor air and outside air. In order to improve the guide efficiency, thefirst guide fan 104 is set to draw the air in the room to the outside. Thesecond guide fan 114 can draw outside air into the room. Thefirst temperature sensor 203 senses the indoor temperature and transmits the sensed value to thecontrol module 60 . Thesecond temperature sensor 233 senses the ambient temperature and transmits the sensed value to thecontrol module 60 . Thecontrol module 60 compares the two sensed values with the look-up table pre-stored in thecontrol module 60 to obtain a corresponding control instruction, and outputs the control instruction to theair conditioner 40 and thefirst guide fan 104, thesecond Guide fan 114.

请参阅图2，该控制模块60包括运算单元61、电性连接该运算单元61的驱动单元63、电性连接该运算单元61的输入单元65、电性连接该运算单元61的存储单元67及电性连接该运算单元61的持续监控单元66。该输入单元65可供输入多个温度范围及不同温度范围对应输出的控制指令信息并将输入的内容存储于存储单元67中。每一温度范围与对应的控制指令信息以查找表的方式预先存入该存储单元67内。该运算单元61电性连接第一温度传感器203与第二温度传感器233以接收第一温度传感器203与第二温度传感器233感测的温度信息，并将读取得到的各温度信息与存储于存储单元67中的查找表比对，输出符合条件的温度范围所对应的控制指令至该驱动单元63。该驱动单元63与该空调设备40及该第一导流风扇104、第二导流风扇114电性连接，并在该运算单元61的指令信号下控制空调设备40及该第一导流风扇104、第二导流风扇114的工作。其中，对该第一导流风扇104、第二导流风扇114工作的控制信号中包括调节风扇转速的信号。该持续监控单元66与该运算单元61电性连接。该持续监控单元66可控制该运算单元61于每预定的间隔时间获取一次第一温度传感器203感测第一温度(室内)T1与第二温度传感器233感测第二温度(外界)T2的信号并重复令该运算单元61于该存储单元67中存储的查找表比对，输出符合条件的温度范围所对应的控制指令至该驱动单元63，以保持特定空间的持续散热，直到持续监控单元66被关闭，则散热系统100工作结束。Please refer to FIG. 2, thecontrol module 60 includes acomputing unit 61, adrive unit 63 electrically connected to thecomputing unit 61, aninput unit 65 electrically connected to thecomputing unit 61, astorage unit 67 electrically connected to thecomputing unit 61, and Thecontinuous monitoring unit 66 of thecomputing unit 61 is electrically connected. Theinput unit 65 is capable of inputting multiple temperature ranges and corresponding output control instruction information of different temperature ranges and storing the inputted content in thestorage unit 67 . Each temperature range and the corresponding control instruction information are pre-stored in thestorage unit 67 in the form of a look-up table. Thecalculation unit 61 is electrically connected to thefirst temperature sensor 203 and thesecond temperature sensor 233 to receive the temperature information sensed by thefirst temperature sensor 203 and thesecond temperature sensor 233, and store each temperature information obtained by reading in the memory. The look-up table in theunit 67 is compared, and the control command corresponding to the qualified temperature range is output to thedriving unit 63 . Thedrive unit 63 is electrically connected to theair conditioner 40 and thefirst guide fan 104 and thesecond guide fan 114, and controls theair conditioner 40 and thefirst guide fan 104 under the instruction signal of thecomputing unit 61 , the work of thesecond guide fan 114 . Wherein, the control signals for the operation of thefirst guide fan 104 and thesecond guide fan 114 include a signal for adjusting the rotational speed of the fans. Thecontinuous monitoring unit 66 is electrically connected to thecomputing unit 61 . Thecontinuous monitoring unit 66 can control thecomputing unit 61 to acquire the signals of the first temperature (indoor) T1 sensed by thefirst temperature sensor 203 and the second temperature (outside) T2 sensed by thesecond temperature sensor 233 at every predetermined interval. And repeatedly let thecalculation unit 61 compare the look-up table stored in thestorage unit 67, and output the control command corresponding to the qualified temperature range to thedrive unit 63, so as to keep the continuous heat dissipation of the specific space until thecontinuous monitoring unit 66 is turned off, theheat dissipation system 100 is finished working.

在本实施方式中，举例给出一具体温度数值介绍预先设定的温度区间与对应输出的控制信号，如下查找表：In this embodiment, a specific temperature value is given as an example to introduce the preset temperature range and the corresponding output control signal, as shown in the following lookup table:

结合上表介绍该控制模块60的工作原理。预先将上述温度区间与对应输出的控制信号信息以上述查找表的方式输入该输入单元65中。该运算单元61接收第一温度传感器203感测第一温度(室内)T1，例如T1=18℃与第二温度传感器233感测第二温度(外界)T2，例如T2=10℃。将第一温度传感器203感测第一温度T1与第二温度传感器233感测第二温度T2的具体数值与预先设定的查找表比对，T1=18℃符合T1≦20℃条件；T2=10℃符合5℃<T2<20℃条件则找到二者均符合条件所对应的控制指令信号--空调设备40的控制指令为关闭，第一导流风扇104、第二导流风扇114的控制指令为开启。该运算单元61将上述指令传递给该驱动单元63，由该驱动单元63驱动该空调设备40关闭，该第一导流风扇104、第二导流风扇114开启。则，于上述举例给出的室内、外界温度条件下该散热系统100利用外界温度给预冷却的数据中心的硬件设备降温，从而节省空调设备40的耗电。The working principle of thecontrol module 60 is introduced in conjunction with the above table. The above-mentioned temperature intervals and corresponding output control signal information are input into theinput unit 65 in the form of the above-mentioned look-up table in advance. Thecomputing unit 61 receives the first temperature (indoor) T1 sensed by thefirst temperature sensor 203, for example T1=18°C and the second temperature (outside) T2 sensed by thesecond temperature sensor 233, for example T2=10°C. Compare the specific values of the first temperature T1 sensed by thefirst temperature sensor 203 and the second temperature T2 sensed by thesecond temperature sensor 233 with the preset look-up table, T1=18°C meets the condition of T1≦20°C; T2= If 10°C meets the condition of 5°C<T2<20°C, find the control command signal corresponding to both conditions—the control command of theair conditioner 40 is off, the control of thefirst diversion fan 104 and thesecond diversion fan 114 command is on. Thecomputing unit 61 transmits the above instruction to thedriving unit 63, and thedriving unit 63 drives theair conditioner 40 to turn off, and the first guidingfan 104 and the second guidingfan 114 to turn on. Then, under the indoor and external temperature conditions given in the above examples, theheat dissipation system 100 uses the external temperature to cool down the hardware equipment of the pre-cooled data center, thereby saving the power consumption of theair conditioner 40 .

请参阅图3，散热系统100的散热方法流程如下。Please refer to FIG. 3 , the flow of the heat dissipation method of theheat dissipation system 100 is as follows.

S1：设置空调设备40的初始值与控制模块60对空调设备40与第一导流风扇104、第二导流风扇114工作状态变更温度条件的查找表。S1: Set the initial value of theair conditioner 40 and the lookup table of thecontrol module 60 changing the temperature conditions of theair conditioner 40 and thefirst guide fan 104 and thesecond guide fan 114 in working state.

优选地，该空调设备40的初始值低于室内硬件设备最佳工作状态的温度，以给空调设备40降低室内的温度预留运行时间。Preferably, the initial value of theair conditioner 40 is lower than the temperature of the indoor hardware equipment in an optimal working state, so as to reserve running time for theair conditioner 40 to lower the indoor temperature.

于输入单元65输入预先设定的第一温度传感器203感测第一温度T1与第二温度传感器233感测第二温度T2的温度区间及所对应输出的控制信号。Theinput unit 65 inputs preset temperature intervals of the first temperature T1 sensed by thefirst temperature sensor 203 and the second temperature T2 sensed by thesecond temperature sensor 233 and corresponding output control signals.

在执行此步骤的同时可以同时执行开启持续监控单元66的步骤，持续监控单元66开启后，后续的温度读取以及输出的控制信号是持续循环动作，直到外界控制指令令该持续监控单元66关闭。While performing this step, the step of turning on thecontinuous monitoring unit 66 can be performed at the same time. After thecontinuous monitoring unit 66 is turned on, the subsequent temperature reading and the output control signal are continuous cyclic actions until the external control command makes thecontinuous monitoring unit 66 close. .

S2:启动第一温度传感器203与第二温度传感器233，控制模块60获取第一温度T1、第二温度T2信息。S2: Start thefirst temperature sensor 203 and thesecond temperature sensor 233, and thecontrol module 60 acquires the information of the first temperature T1 and the second temperature T2.

S3:控制模块60根据获取第一温度T1、第二温度T2信息查找对应控制指令。S3: Thecontrol module 60 searches for a corresponding control instruction according to the obtained information of the first temperature T1 and the second temperature T2.

S4:判断是否达到空调设备40、第一导流风扇104、第二导流风扇114运行状态变更温度。S4: Judging whether the operating state change temperature of theair conditioner 40, thefirst guide fan 104, and thesecond guide fan 114 has been reached.

如果没有达到空调设备40、第一导流风扇104、第二导流风扇114运行状态变更温度则返回执行步骤S2。If the operating state change temperature of theair conditioner 40 , thefirst guide fan 104 , and thesecond guide fan 114 has not been reached, return to step S2 .

S5：如果达到空调设备40、第一导流风扇104、第二导流风扇114运行状态变更温度，则变更空调设备40、第一导流风扇104、第二导流风扇114的运行状态。S5: If the operating state change temperature of theair conditioner 40 , thefirst guide fan 104 , and thesecond guide fan 114 is reached, change the operating states of theair conditioner 40 , thefirst guide fan 104 , and thesecond guide fan 114 .

上述散热系统100根据特定空间内的温度选择第一导流风扇104、第二导流风扇114与空调设备40对特定空间内进行温度调节，当外界温度低于预定温度时利用外界温度对特定空间进行降温，而关闭该空调设备40，节能环保。Theheat dissipation system 100 described above selects thefirst guide fan 104, thesecond guide fan 114 and theair conditioner 40 to adjust the temperature in the specific space according to the temperature in the specific space. To cool down, and turn off theair conditioner 40, energy saving and environmental protection.

此外，由于控制模块60中设置了持续监控单元66，则在预定长的时间段内令散热系统100持续地根据外界温度的变化，选择空调设备40或者第一导流风扇104、第二导流风扇114以及空调设备40和第一导流风扇104、第二导流风扇114工作或者关闭。In addition, since thecontinuous monitoring unit 66 is set in thecontrol module 60, thecooling system 100 can continuously select theair conditioner 40 or thefirst guide fan 104 and thesecond guide fan 104 according to the change of the external temperature within a predetermined long period of time. Thefan 114 and theair conditioner 40 and thefirst guide fan 104 and thesecond guide fan 114 work or are turned off.

进一步地，该散热系统100还可以包括一判断步骤，判断是否重新进行查找表设置的步骤。该判断步骤可根据需要设置于S2步骤后的任何一步骤的执行完毕后，散热系统100结束之前。当该判断步骤判断需要执行则返回执行步骤S1，不需要执行则继续下序步骤。此步骤的增加是为了系统优化进行的设计，以完善散热系统100在随时发现需要对查找表各数据进行调整或者应对突然死机或者突遇断电后恢复供电时可以通过对查找表的设置而减少对散热系统100重新启动的影响。Further, theheat dissipation system 100 may also include a judging step of judging whether to re-set the lookup table. The judging step can be set after the execution of any step after the step S2 and before the end of thecooling system 100 as required. When the judging step judges that it needs to be executed, it returns to the execution step S1, and if it does not need to be executed, it continues to the following steps. The addition of this step is designed for system optimization, so as to improve theheat dissipation system 100. When it is found that the data in the lookup table need to be adjusted at any time, or when the power supply is restored after a sudden crash or a sudden power failure, theheat dissipation system 100 can reduce the number of heat dissipation by setting the lookup table. Impact on coolingsystem 100 restart.

可以理解地，该存储单元67可以独立于该控制模块60，以独立的存储器的形式存储控制模块60中的信息。It can be understood that thestorage unit 67 can be independent from thecontrol module 60 and store information in thecontrol module 60 in the form of an independent memory.

Claims (23)

1. one kind for regulating the cooling system of particular space temperature, it comprises air-conditioning equipment, diversion fan, the first temperature sensor, the second temperature sensor, memory cell and the control module being arranged in this particular space, in this memory cell, be preset with the corresponding control instruction of different temperatures scope, this diversion fan is for exchanging the air of particular space and external environment, the temperature in this first temperature sensor senses particular space; The temperature of this second temperature sensor senses external environment; This control module is according to searching corresponding control instruction with the scope at the temperature value place of external environment in measured particular space, and utilizes control instruction to control the duty of this air-conditioning equipment and this diversion fan.

2. cooling system as claimed in claim 1, it is characterized in that: this control module comprises arithmetic element, be electrically connected the driver element of this arithmetic element and be electrically connected the input block of this arithmetic element, this input block is for inputting a plurality of temperature ranges and the different control instructions corresponding from this temperature range, and the content of inputting is stored in this memory cell; This arithmetic element gathers the temperature information of first, second temperature sensor and compares with the temperature range being stored in memory cell reading each temperature information obtaining, export the corresponding control instruction of qualified temperature range to this driver element, this driver element is controlled air-conditioning equipment and this diversion fan work under the command signal of this arithmetic element.

3. cooling system as claimed in claim 2, it is characterized in that: this temperature range comprises a plurality of the first temperature ranges and a plurality of the second temperature range, the plurality of the first temperature range is divided by the first temperature value and the second temperature value, wherein the first temperature value is less than the second temperature value, a plurality of the second temperature ranges are divided by the 3rd temperature value and the 4th temperature value, and wherein the 3rd temperature value is less than the 4th temperature value.

4. cooling system as claimed in claim 3, it is characterized in that: when the sensing value that is more than or equal to the second temperature value and the second temperature sensor when the sensing value of the first temperature sensor is more than or equal to the 4th temperature sensing value, or when the sensing value that the sensing value of the first temperature sensor is less than or equal to the first temperature value and the second temperature sensor is more than or equal to the 4th temperature value, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment is opened, diversion fan is closed.

5. cooling system as claimed in claim 3, it is characterized in that: when the first temperature sensing value is more than or equal to the second temperature value and the second temperature sensing and is less than or equal to the 3rd temperature sensing value, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment cuts out, diversion fan is opened.

6. cooling system as claimed in claim 3, it is characterized in that: when the first temperature sensing value is less than or equal to the first temperature value and the second temperature sensing value between the 3rd temperature value and the 4th temperature value time, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment cuts out, diversion fan is opened.

7. cooling system as claimed in claim 3, it is characterized in that: when the first temperature sensing value is more than or equal to the second temperature value and the second temperature sensing value between the 3rd temperature value and the 4th temperature value time, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment is opened, diversion fan is opened.

8. cooling system as claimed in claim 3, it is characterized in that: when the first temperature sensing value is between the first temperature value and the second temperature value, when the second temperature is got any value, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment cuts out, diversion fan is closed.

9. cooling system as claimed in claim 3, it is characterized in that: when the first temperature sensing value is less than or equal to the first temperature value, when the second temperature sensing value is less than or equal to the 3rd temperature value, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment cuts out, diversion fan rotating speed slows down.

10. the cooling system as described in any one in claim 3-9, is characterized in that: this first temperature value is that 20 ℃, the second temperature value are that 25 ℃, the 3rd temperature value are that 5 ℃, the 4th temperature value are 20 ℃, and the initial set value of air-conditioning is 20 ℃.

11. cooling systems as claimed in claim 10, it is characterized in that: this control module also comprises lasting monitoring unit, this lasting monitoring unit and this arithmetic element are electrically connected, this lasting monitoring unit is controlled this arithmetic element and often predetermined interval time, is obtained the ambient temperature signal of temperature and the second temperature sensor senses in a first temperature sensor senses particular space, make this arithmetic element according to reading the temperature range comparison in being stored in memory cell of each temperature information of obtaining, export the corresponding control instruction of qualified temperature range to this driver element.

The heat dissipating method of 12. 1 kinds of cooling systems comprises the following steps:

The initial value of air-conditioning equipment is set; The look-up table of control module to air-conditioning equipment and diversion fan duty changing temperature condition is set;

Start the first temperature sensor and the second temperature sensor, control module is obtained the first temperature, the second temperature information;

Control module basis is obtained the first temperature, the second temperature information is searched corresponding control instruction;

Judge whether to reach air-conditioning equipment, diversion fan running status;

If reach air-conditioning equipment, diversion fan running status changing temperature, change the running status of air-conditioning equipment, diversion fan, if do not reached, to return to execution step and start the first temperature sensor and the second temperature sensor, control module is obtained the first temperature, the second temperature information.

The heat dissipating method of 13. cooling systems as claimed in claim 12, is characterized in that: the initial value that air-conditioning equipment is set in execution; When control module is set the look-up table step of air-conditioning equipment and diversion fan duty changing temperature condition, also comprise and open the step that continues monitoring unit, continue after monitoring unit unlatching, this lasting monitoring unit is controlled this control module and often predetermined interval time, is obtained first temperature and the signal of the second temperature the look-up table that repeats to make this control module store in this memory cell and compare, export the corresponding control instruction of qualified temperature range, until the order of extraneous control instruction continues monitoring unit, close.

The heat dissipating method of 14. cooling systems as described in claim 12 or 13, it is characterized in that: this cooling system also comprises that one judges whether to re-start the step that look-up table arranges, this determining step is arranged at as required and starts the first temperature sensor and the second temperature sensor, control module is obtained the first temperature, after being finished of any step after the second temperature information step, before cooling system finishes, when this determining step, need to carry out and return to the initial value that execution step arranges air-conditioning equipment, the look-up table of control module to air-conditioning equipment and diversion fan duty changing temperature condition is set, do not need to carry out and continue lower order step.

The heat dissipating method of 15. cooling systems as claimed in claim 12, it is characterized in that: start the first temperature sensor and the second temperature sensor, control module is obtained in the step of the first temperature, the second temperature information, in input block input predefined the first temperature and the second temperature temperature range and the control signal of corresponding output.

The heat dissipating method of 16. cooling systems as claimed in claim 12, it is characterized in that: this temperature range comprises a plurality of the first temperature ranges and a plurality of the second temperature range, the plurality of the first temperature range is divided by the first temperature value and the second temperature value, wherein the first temperature value is less than the second temperature value, a plurality of the second temperature ranges are divided by the 3rd temperature value and the 4th temperature value, and wherein the 3rd temperature value is less than the 4th temperature value.

The heat dissipating method of 17. cooling systems as claimed in claim 12, it is characterized in that: when the sensing value that is more than or equal to the second temperature value and the second temperature sensor when the sensing value of the first temperature sensor is more than or equal to the 4th temperature sensing value, or when the sensing value that the sensing value of the first temperature sensor is less than or equal to the first temperature value and the second temperature sensor is more than or equal to the 4th temperature value, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment is opened, diversion fan is closed.

The heat dissipating method of 18. cooling systems as claimed in claim 12, it is characterized in that: when the first temperature sensing value is more than or equal to the second temperature value and the second temperature sensing and is less than or equal to the 3rd temperature sensing value, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment cuts out, diversion fan is opened.

The heat dissipating method of 19. cooling systems as claimed in claim 12, it is characterized in that: when the first temperature sensing value is less than or equal to the first temperature value and the second temperature sensing value between the 3rd temperature value and the 4th temperature value time, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment cuts out, diversion fan is opened.

The heat dissipating method of 20. cooling systems as claimed in claim 12, it is characterized in that: when the first temperature sensing value is more than or equal to the second temperature value and the second temperature sensing value between the 3rd temperature value and the 4th temperature value time, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment is opened, diversion fan is opened.

The heat dissipating method of 21. cooling systems as claimed in claim 12, it is characterized in that: when the first temperature sensing value is between the first temperature value and the second temperature value, when the second temperature is got any value, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment cuts out, diversion fan is closed.

The heat dissipating method of 22. cooling systems as claimed in claim 12, it is characterized in that: when the first temperature sensing value is less than or equal to the first temperature value, when the second temperature sensing value is less than or equal to the 3rd temperature value, the instruction that this arithmetic element flows to this driver element is that air-conditioning equipment cuts out, diversion fan rotating speed slows down.

The heat dissipating method of 23. cooling systems as described in any one in claim 15-22, is characterized in that: this first temperature value is that 20 ℃, the second temperature value are that 25 ℃, the 3rd temperature value are that 5 ℃, the 4th temperature value are 20 ℃, and the initial set value of air-conditioning is 20 ℃.

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