CN210511933U

CN210511933U - Integrated air conditioning system

Info

Publication number: CN210511933U
Application number: CN201920760645.3U
Authority: CN
Inventors: 林立伟; 蒙中启
Original assignee: Shenzhen Xbrother Technology Co ltd
Current assignee: Shenzhen Xbrother Technology Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-05-12
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses in provide an integral type air conditioning system for to the cabinet type server operation of cooling down, including compressor, condenser and the evaporimeter that connects gradually, it still includes: the air conditioner cabinet is used for being mounted to the cabinet type server in a cabinet combination mode and is provided with a cabinet partition board which separates the air conditioner cabinet into a condensation chamber and an evaporation chamber; a ventilation window for gas exchange between the condensing chamber and the evaporating chamber is arranged on the partition plate of the cabinet; the condenser is arranged in the condenser, and the condensing chamber is used for providing a liquid refrigerant and heat-exchanged environment hot gas for the evaporating chamber; the evaporation chamber is provided with a compressor and an evaporator, and is used for receiving hot gas of the cabinet servers and providing cold gas for the cabinet servers. And then effectual supplementary integral type air conditioning system's return air temperature has avoided the frequent start-stop of integral type server air conditioning system, has prolonged integral type air conditioning system's life, has guaranteed the normal operating of rack formula server.

Description

Integrated air conditioning system

Technical Field

The utility model relates to an air conditioner field especially relates to an integral type air conditioning system.

Background

At present, server equipment of a data center is required to continuously operate all year round, huge data transmission is continuously kept, heat load is continuously generated, and in order to keep normal operation of the server equipment, cooling equipment is required to be provided to cool the server equipment, so that normal operation of the server equipment is kept.

Meanwhile, the server equipment is usually set as cabinet type server equipment, the existing cooling equipment usually adopts an air conditioning system, and the existing air conditioning system is usually set as a split type, namely, the air conditioning system comprises an indoor unit and an outdoor unit, so that the heat exchange between the server equipment and outdoor environment gas is caused, a large amount of dust accumulation is caused, and meanwhile, the space equipment of the server equipment also needs to be simultaneously opened for the indoor unit and the outdoor unit; different servers have different application occasions to generate different heat loads, and the sizes of the heat loads generated by the same server equipment are different under different load conditions; meanwhile, the heat load of the server equipment is different in real time, and the heat load of the server equipment has the condition that when the air conditioning system runs at the lowest load, the compressor of the air conditioning system is still frequently started and stopped, and the compressor of the air conditioning system is frequently started, so that the service life of the sound air conditioning system is inevitably prolonged.

Therefore, the prior art has defects and needs to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide an integral type air conditioning system, aim at solving among the prior art problem that the integral type air conditioning system compressor frequently opened and stops.

The utility model provides a technical scheme that technical problem adopted as follows: the utility model provides an integral type air conditioning system for carry out the cooling operation to the rack formula server, including compressor, condenser and the evaporimeter that connects gradually, it still includes: the air conditioner cabinet is used for being mounted to a cabinet type server in a cabinet combination mode and is provided with a cabinet partition board which separates the air conditioner cabinet into a condensation chamber and an evaporation chamber; a ventilation window for gas exchange between the condensing chamber and the evaporating chamber is arranged on the cabinet partition plate; the condenser is arranged in the condenser, and the condensing chamber is used for providing a liquid refrigerant and heat-exchanged environment hot gas for the evaporating chamber; the evaporation chamber is provided with a compressor and an evaporator, and is used for receiving hot gas of the cabinet type server and providing cold gas for the cabinet type server.

Further, the condensing chamber is arranged at the opposite upper end of the evaporating chamber; the condensing chamber is also provided with a ventilation pane for allowing external environment gas to enter the condensing chamber, a sheet condenser for providing liquid refrigerant to the evaporating chamber in an inclined manner, and a condensing fan for discharging the environment gas subjected to heat exchange with the condenser out of the condensing chamber; the condensing fan is disposed at one side of the sheet condenser, and the ventilation pane and the ventilation window are disposed at the other side of the sheet condenser.

Furthermore, the condensing chamber is provided with a sealing partition plate for hermetically isolating the condensing chamber into a first condensing chamber and a second condensing chamber, the condenser comprises a first sheet condenser and a second sheet condenser which are arranged in a V shape, and the ventilation pane comprises a first ventilation pane arranged in the first condensing chamber and a second ventilation pane arranged in the second condensing chamber; the ventilation window comprises a first ventilation window arranged in the first condensation chamber and a second ventilation window arranged in the second condensation chamber; the condensing fan comprises a first condensing fan arranged in the first condensing chamber and a second condensing fan arranged in the second condensing chamber.

Further, the first ventilation window is provided with a first fan which is used for sucking the environment hot gas after the heat exchange of the first condenser into the evaporation chamber; and a second fan used for discharging gas in the evaporation chamber into a second condensation chamber is arranged at the second ventilation window.

Further, a first sealing member for sealing and opening the first ventilation pane is provided at the first ventilation pane; a second sealing piece for sealing and opening the first ventilation window is arranged at the first ventilation window; and a third sealing piece for sealing and opening the second ventilation window is arranged at the second ventilation window.

Further, the first seal, the second seal and the third seal are provided as electric louvers.

Further, a first filter screen for filtering the ambient gas entering the first condensation chamber is arranged at the first ventilation window pane; a second filter screen for filtering the ambient gas entering the second condensing chamber is arranged at the second ventilation window lattice; a third filter screen for filtering the environment hot gas into the evaporation chamber is arranged at the first ventilation window; and a fourth filter screen for filtering gas entering the second condensing chamber is arranged at the second ventilation window.

Furthermore, the compressor is arranged on an evaporation chamber bottom plate of the evaporation chamber, which is far away from the condensation chamber, the evaporator is fixedly arranged along the height direction of the air conditioner cabinet, one end of the evaporator is connected with the evaporation chamber bottom plate, and the other end of the evaporator is connected with the cabinet partition plate; the side plate of the evaporation chamber contacting the cabinet type server is provided with an air return opening communicated with the cabinet type server hot channel and used for absorbing hot gas of the server, and an air supply opening communicated with the cabinet type server cold channel and used for discharging cold gas to the cabinet type server.

Furthermore, an air supply unit for sending cold air in the evaporation chamber to the cabinet type server is also arranged in the evaporation chamber; the air supply unit comprises one or more air supply fans, and the air supply fans are arranged along the height direction of the air conditioner cabinet.

Furthermore, the integrated air conditioning system also comprises an electric cabinet and a temperature sensor, wherein the temperature detector is used for detecting temperature data and transmitting the temperature data to the electric cabinet; and the electric cabinet is used for controlling the operation of the condensing chamber and the evaporating chamber according to the temperature data.

Compared with the prior art, the utility model provides an integral type air conditioning system for to the cabinet type server operation of cooling down, including compressor, condenser and the evaporimeter that connects gradually, it still includes: the air conditioner cabinet is used for being mounted to a cabinet type server in a cabinet combination mode and is provided with a cabinet partition board which separates the air conditioner cabinet into a condensation chamber and an evaporation chamber; a ventilation window for gas exchange between the condensing chamber and the evaporating chamber is arranged on the cabinet partition plate; the condenser is arranged in the condenser, and the condensing chamber is used for providing a liquid refrigerant and heat-exchanged environment hot gas for the evaporating chamber; the evaporation chamber is provided with a compressor and an evaporator, and is used for receiving hot gas of the cabinet type server and providing cold gas for the cabinet type server. And then effectual supplementary integral type air conditioning system's return air temperature has avoided the frequent start-stop of integral type server air conditioning system, has prolonged integral type air conditioning system's life, has guaranteed the normal operating of rack formula server.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional matching relationship between the integrated air conditioning system and the cabinet server.

Fig. 2 is a schematic view of the three-dimensional structure of the integrated air conditioning system of the present invention.

Fig. 3 and fig. 4 are schematic views of the partial three-dimensional structure of the central integrated air conditioning system of the present invention.

Description of reference numerals:

10. an integrated air conditioning system; 20. a cabinet server; 11. a compressor; 12. a condenser; 13. an evaporator; 14. an air conditioner cabinet; 15. a condensing chamber; 16. an evaporation chamber; 17. a condensing fan; 121. a first sheet condenser; 122. a second sheet condenser; 141. a cabinet partition; 142. a ventilation window; 143. An air return opening; 144. an air supply outlet; 145. a first side wall; 146. a second side wall; 147. a third side wall; 148. a fourth side wall; 1421. a first ventilation window; 1422. a second ventilation window; 151. a ventilation pane; 152. sealing the partition plate; 153. a first condensation chamber; 154. a second condensation chamber; 1511. a first ventilation pane; 1512. a second ventilation pane; 161. a first fan; 162. a second fan; 163. an air supply unit; 1631. an air supply fan; 171. a first condensing fan; 172. a second condensing fan; 181. a first seal member; 182. a second seal member; 183. a third seal member; 184. a first filter screen; 185. a second filter screen; 186. a third filter screen; 187. a fourth filter screen; 191. an electric cabinet; 192. a temperature sensor; 193. a first temperature sensor; 194. a second temperature sensor; 195. a third temperature sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, in a first embodiment of the present application, an integrated air conditioning system 10 is provided, where the integrated air conditioning system 10 is used in a rack server 20 of a data center, and installed in parallel with the rack server 20 to provide a cooling service for the rack server 20; it should be noted that the rack server 20 of the data center needs to operate continuously for a long time, and when the rack server 20 operates, a large amount of heat is generated, which causes the operating temperature of the rack server 20 to increase, and when the operating temperature of the rack server 20 is too high, the normal operation of the rack server 20 is inevitably affected.

With further reference to fig. 3 and 4, in detail, the integrated air conditioning system 10 includes a compressor 11, a condenser 12 and an evaporator 13 connected in sequence; the compressor 11, the condenser 12 and the evaporator 13 are connected in sequence through a pipeline to form an air-conditioning refrigerant loop; and the concrete setting mode of the direct connecting line of compressor 11, condenser 12 and evaporimeter 13 is prior art, and is not the invention point of the utility model, the utility model discloses in no longer giving unnecessary details. Further, the integrated air conditioning system 10 further includes an air conditioning cabinet 14, a cabinet partition 141, a condensing chamber 15 and an evaporating chamber 16; the integrated air conditioning system 10 passes through the air conditioning cabinet 14 and is mounted to a cabinet server 20; a cabinet partition 141 is arranged in the air conditioner cabinet 14, and the cabinet partition 141 separates the air conditioner cabinet 14 into a condensing chamber 15 and an evaporating chamber 16; meanwhile, a ventilation window 142 for gas exchange between the condensing chamber 15 and the evaporating chamber 16 is provided in the cabinet partition 141. It is understood that the integrated air conditioning system 10 is installed in a cabinet with the cabinet server 20; that is, the integrated air conditioning system 10 is adapted to the cabinet server 20 in shape and size, i.e., the air conditioning cabinet 14 is adapted to the cabinet server 20 in shell size and size.

The condenser 12 is disposed in the condensing chamber 15, and the evaporator 13 and the compressor 11 are disposed in the evaporating chamber 16; the condensing chamber 15 is used for providing a liquid refrigerant and heat-exchanged ambient hot gas to the evaporating chamber 16; that is, the condensing chamber 15 is used for receiving the ambient gas outside the cabinet server 20, and performs heat exchange on the ambient gas entering the condensing chamber 15 at the condenser 12, so as to cool the high-pressure gas refrigerant from the compressor 11 into a liquid refrigerant, i.e., a liquid refrigerant; at the same time, the heat-absorbed ambient hot gases are discharged to the outside environment or into the evaporation chamber 16.

The evaporation chamber 16 is used for receiving hot gas of the rack server 20 and providing cold gas to the rack server 20, and an evaporator 13 is arranged in the evaporation chamber 16; that is to say, the evaporation chamber 16 exchanges heat with the rack server 20, absorbs the hot gas generated by the rack server 20, cools the hot gas through the evaporator 13 to obtain cold gas, discharges the cold gas into the rack server 20, and cools the rack server 20, thereby effectively ensuring the cooling operation of the rack server 20 and the normal operation of the rack server 20; it can be understood that the start-stop state of the compressor 11 of the integrated air conditioning system 10 is influenced by the temperature of the hot gas entering the rack server 20 in the evaporation chamber 16, and when the return air temperature of the hot gas is too low, the compressor 11 is still frequently started and stopped at the lowest power, so that the service life of the compressor 11 is shortened; the hot ambient gas in the condensing chamber 15 is supplemented into the evaporating chamber 16, so that the return air temperature of the evaporating chamber 16 is increased, the continuous operation of the compressor 11 at the lowest frequency is effectively ensured, and the service life of the integrated air conditioning system 10 is effectively prolonged; thereby effectively ensuring the temperature control of the cabinet server 20 and ensuring the normal operation of the equipment of the cabinet server 20.

In a preferred embodiment, the condensation chamber 15 is disposed at the opposite upper end of the evaporation chamber 16; the condensation chamber 15 is provided with a ventilation pane 151 for the entry of ambient air into the condensation chamber 15; that is, the condensation chamber 15 can exchange heat with the ambient air outside the rack server 20; it is understood that the wall of the condensation chamber 15 and the evaporation chamber 16 is the air conditioning cabinet 14; the cabinet partition 141 forms a bottom plate of the condensing chamber 15 and also forms a top plate of the evaporating chamber 16; the air conditioning cabinet 14 has a first sidewall 145 when installed in parallel with the rack server 20, a second sidewall 146 opposite to the first sidewall 145 and away from the rack server 20, and third and

fourth sidewalls

147 and 148 connecting the first and

second sidewalls

145 and 146, wherein the ventilation grids are disposed on the third and

fourth sidewalls

147 and 148.

Meanwhile, the condensing chamber 15 is also obliquely provided with a sheet condenser for supplying liquid refrigerant to the evaporating chamber 16; it will be appreciated that the sheet-like connector is at an inclined angle to the floor of the condensation chamber 15; the condensing chamber 15 is also provided with a condensing fan 17 for discharging the ambient gas subjected to heat exchange with the condenser 12 out of the condensing chamber 15; the condensing fan 17 is disposed at one side of the sheet condenser, and the ventilation pane 151 and the ventilation window 142 are disposed at the other side of the sheet condenser. It is understood that when the condensing fan 17 is in the off state, the ambient gas may also enter the condensing chamber 15 through the condensing fan 17; that is, the gas entering the evaporation chamber 16 from the condensation chamber 15 may come from the ventilation pane 151 or the condensation fan 17; it is emphasized that by providing the sheet condenser with an inclination for the evaporation chamber 16, and thus isolating the condensing fan 17 from one side of the sheet condenser, and isolating the ventilation pane 151 and the ventilation window 142 from the other side of the sheet condenser, a plurality of gas flow patterns of the condensation chamber 15 are achieved.

In a specific embodiment, the condensation chamber 15 is provided with a sealing partition 152 for hermetically isolating the condensation chamber 15 into a first condensation chamber 153 and a second condensation chamber 154; a first sheet condenser 121 and a second sheet condenser 122 arranged in a V shape are arranged in the condensation chamber 15, the first sheet condenser 121 is arranged in the first condensation chamber 153, and the second sheet condenser 122 is arranged in the second condensation chamber 154; that is, the first condenser 12 and the second condenser 12 are symmetrically disposed with respect to the sealing partition 152; correspondingly, the ventilation pane 151 includes a first ventilation pane 1511 disposed in the first condensation chamber 153, and a second ventilation pane 1512 disposed in the second condensation chamber 154; the ventilation windows 142 include a first ventilation window 1421 disposed in the first condensation chamber 153, and a second ventilation window 1422 disposed in the second condensation chamber 154; the condensing fan 17 includes a first condensing fan 17 disposed in the first condensing chamber 153, and a second condensing fan 172 disposed in the second condensing chamber 154.

The first ventilation window 1421 is provided with a fan used for sucking the heat-exchanged ambient hot gas of the first condenser 12 into the evaporation chamber 16; the second ventilating window 1422 is provided to discharge the gas in the evaporation chamber 16 into the second condensation chamber 154. That is to say, the first condensing chamber 153 is used for supplementing the evaporating chamber 16 with ambient hot gas, that is, the ambient hot gas after exchanging heat with the first sheet-like condenser 121 is conveyed to the evaporating chamber 16, so as to effectively increase the return air temperature of the evaporating chamber 16, thereby effectively ensuring that the compressor 11 can operate at the lowest power, further effectively avoiding the frequent start and stop of the compressor 11, and effectively prolonging the service life of the integrated air conditioning system 10.

Further, a first sealing member 181 for sealing and opening the first ventilation pane 1511 is disposed at the first ventilation pane 1511; a second sealing member 182 for sealing and opening the first ventilation window 1421 is disposed at the first ventilation window 1421; a third sealing member 183 for sealing and opening the second vent window 1422 is disposed at the second vent window 1422. Specifically, the first seal 181, the second seal 182 and the third seal 183 are provided as electric louvers; furthermore, the first sealing element 181, the second sealing element 182 and the third sealing element 183 are used for controlling the operation states of the first condensation chamber 153 and the evaporation chamber 16, so that the normal operation of the integrated air conditioning system 10 is effectively ensured.

Specifically, when the return air temperature of the evaporation chamber 16 meets the requirement of normal operation of the compressor 11; the first ventilation window 1421 is closed by the second seal 182, the first condensation fan 17 and the first ventilation pane 1511 remain open, i.e. the first seal 181 is opened; the ambient gas enters the first condensing chamber 153 from the first ventilation pane 1511, then flows through the first sheet-shaped condenser 121, and then absorbs heat at the first sheet-shaped condenser 121 to change into ambient hot gas, which indicates that the high-pressure refrigerant in the first sheet-shaped condenser 121 changes into a liquid refrigerant, i.e., the high-pressure gas refrigerant changes into a low-pressure liquid refrigerant; reducing the temperature and the pressure into liquid refrigerant; the ambient hot gas exits the first condensing chamber 153 into the environment via a first condensing fan 171.

When the return air temperature of the evaporation chamber 16 cannot meet the requirement of normal operation of the compressor 11, namely the return air temperature is too low, the compressor 11 still can be frequently started and stopped when operating at the lowest power; the first ventilation window 1421 is opened by the second seal 182 and the first condensation fan 17 and the first ventilation pane 1511 remain closed, i.e., the first seal 181 is closed; the ambient gas enters the first condensing chamber 153 from the first ventilation pane 1511, then flows through the first sheet-shaped condenser 121, and then absorbs heat at the first sheet-shaped condenser 121 to change into ambient hot gas, which indicates that the high-pressure refrigerant in the first sheet-shaped condenser 121 changes into a liquid refrigerant, i.e., the high-pressure gas refrigerant changes into a low-pressure liquid refrigerant; the ambient hot gases exit the first condensation chamber 153 into the environment via the condensing fan 17.

Meanwhile, a first fan 161 is arranged at the first ventilating window 1421 of the evaporation chamber 16, and a second fan 162 is arranged at the second ventilating window 1422; the first fan 161 is used for supplementing the return air temperature in the evaporation chamber 16 with the ambient hot gas in the condensation chamber 15, so as to ensure the normal operation of the compressor 11 of the integrated air conditioning system 10; or, the first fan 161 is configured to suck ambient air into the evaporation chamber 16, so as to directly cool the rack server 20 by using the ambient air; the second fan 162 is used for discharging the gas in the evaporation chamber 16 into the condensation chamber 15.

When the return air temperature of the evaporation chamber 16 is sufficient for normal operation of the compressor 11, the second sealing member 182 seals the one ventilation window 142, and the first sealing member 181 opens the first ventilation window 1511 and simultaneously opens the first condensing fan 17; it is understood that, at this time, the first condensation chamber 153 and the evaporation chamber 16 are isolated, and the ambient air outside the cabinet server 20 enters the first condensation chamber 153 through the first ventilation pane 1511, then enters the first sheet condenser 121, then absorbs heat to change into ambient hot air, and then is exhausted to the environment through the first condensation fan 17.

In another preferred embodiment, a first filter 184 for filtering the ambient gas entering the first condensation chamber 153 is disposed at the first ventilation pane 1511; a second filter screen 185 for filtering the ambient gas entering the second condensation chamber 154 is disposed at the second ventilating window 1512; a third filter screen 186 for filtering the ambient hot gas entering the evaporation chamber 16 is arranged at the first ventilation window 1421; a fourth filter 187 for filtering the gas entering the second condensing chamber 154 is disposed at the second ventilating window 1422. Through setting up the filter screen, and then the effectual filtering gets into the dust in the integral type air conditioning system 10 in the gas, has guaranteed the normal operating of integral type air conditioning system 10.

In another preferred embodiment, the evaporator 13 and the compressor 11 are disposed in the evaporation chamber 16, the compressor 11 is disposed on a bottom plate of the evaporation chamber 16, which is away from the condensation chamber 15, of the evaporation chamber 16, the evaporator 13 is fixedly disposed along the height direction of the air-conditioning cabinet 14, one end of the evaporator is connected to the bottom plate of the evaporation chamber 16, and the other end of the evaporator is connected to the cabinet partition 141; it can be understood that the compressor 11, the condenser 12 and the evaporator 13 are connected through a pipeline, and the specific connection mode among the compressor 11, the condenser 12 and the evaporator 13 is the prior art, which is not the invention point of the present invention, which is not described in detail herein.

Furthermore, a side plate of the evaporation chamber 16 contacting the cabinet server 20 is provided with an air return opening 143 communicating with a hot channel of the cabinet server 20 for absorbing hot gas of the server, and an air supply opening 144 communicating with a cold channel of the cabinet server 20 for discharging cold gas to the cabinet server 20; it should be noted that the rack server 20 is provided with a rack heat channel for discharging hot gas, and the rack server 20 continuously sucks in cold gas during operation to cool the rack server; then, after the cabinet servers 20 are cooled, the cold gas absorbs heat and changes into hot gas, and then the hot gas is discharged out of the cabinet servers 20 through the hot channels of the cabinet servers 20. It can be understood that after the integrated air conditioning system 10 and the rack server 20 are installed in a combined cabinet, the integrated air conditioning system 10 and the rack server 20 perform lateral air exchange, that is, lateral air supply, so as to effectively increase the cooling efficiency of the integrated air conditioning system 10 on the rack server 20, and further effectively ensure the normal operation of the rack server 20.

Meanwhile, the integrated air conditioning system 10 is provided with a first sealing metal plate at the air return opening 143, and is provided with a second sealing metal plate at the air return opening 143; the first sealing metal plate and the second sealing metal plate are used for temporarily sealing the air return opening 143 and the air supply opening 144; that is to say, when the integrated air conditioning system 10 is not installed in the rack server 20 in parallel, the first sealing metal plate and the second sealing metal plate are used for temporarily sealing the air return opening 143 and the air supply opening 144, so as to effectively prevent foreign matters such as external dust and impurities from entering the integrated air conditioning system 10, thereby effectively protecting the structure and the stability of the operation state of the integrated air conditioning system 10, further effectively prolonging the service life of the integrated air conditioning system 10, and further effectively ensuring the normal operation of the rack server 20.

Preferably, an air supply unit 163 for supplying cold air in the evaporation chamber 16 to the cabinet server 20 is further disposed in the evaporation chamber 16; the air supply unit 163 includes one or more air supply fans 1631, and the air supply fans 1631 are arranged in the height direction of the air conditioner cabinet 14. That is to say, the air supply unit 163 is disposed corresponding to the evaporator 13, so that the evaporator 13 has the largest contact area with the air flow, and the heat exchange efficiency of the air is effectively improved.

It should be noted that the air supply unit 163 directly supplies external ambient air to the rack server 20 through the ventilation window 142 on the rack partition 141 and the ventilation window 151 of the condensation chamber 15; and then the energy consumption of the integrated air conditioning system 10 is greatly reduced, and further the normal operation of the cabinet server 20 is effectively ensured, and meanwhile, the energy consumption is effectively saved, and the normal operation of the cabinet server 20 is also effectively ensured.

In another preferred embodiment, the integrated air conditioning system 10 further comprises an electric cabinet 191 and a temperature sensor 192; the temperature sensor 192 is used for detecting temperature data and transmitting the temperature data to the electric control box 191; the electric cabinet 191 is used for controlling the operation of the condensation chamber 15 and the evaporation chamber 16.

Specifically, the temperature sensors include a first temperature sensor 193 disposed at the air return opening 143 for detecting the return air temperature of the integrated air conditioning system 10, a second temperature sensor 194 disposed at the air supply opening 144 for detecting the integrated air conditioning system 10, and a third temperature sensor 195 disposed outside the air conditioning cabinet 14 for detecting the ambient air temperature; the electric cabinet 191 is electrically connected with the first temperature sensor 193, the second temperature sensor 194 and the third temperature sensor 195, and the compressor 11, the first condensing fan 17, the second condensing fan 172, the first fan 161, the second fan 162, the air supply unit 163, the first sealing member 181, the second sealing member 182 and the third sealing member 183; further, the electric cabinet 191 is provided with a control chip, and the control chip is configured to receive the temperature data detected by the temperature sensor 192, and control the operation state of the integrated air conditioning system 10 according to the temperature data. Further, control chip's model is STM32F103, certainly, the utility model provides a control chip is also including realizing the utility model discloses the chip of the other models of function.

To sum up, the utility model provides an integral type air conditioning system for to the cabinet type server operation of cooling down, including compressor, condenser and the evaporimeter that connects gradually, it still includes: the air conditioner cabinet is used for being mounted to a cabinet type server in a cabinet combination mode and is provided with a cabinet partition board which separates the air conditioner cabinet into a condensation chamber and an evaporation chamber; a ventilation window for gas exchange between the condensing chamber and the evaporating chamber is arranged on the cabinet partition plate; the condenser is arranged in the condenser, and the condensing chamber is used for providing a liquid refrigerant and heat-exchanged environment hot gas for the evaporating chamber; the evaporation chamber is provided with a compressor and an evaporator, and is used for receiving hot gas of the cabinet type server and providing cold gas for the cabinet type server. And then effectual supplementary integral type air conditioning system's return air temperature has avoided the frequent start-stop of integral type server air conditioning system, has prolonged integral type air conditioning system's life, has guaranteed the normal operating of rack formula server.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides an integral type air conditioning system for carry out the cooling operation to the rack formula server, including compressor, condenser and the evaporimeter that connects gradually, its characterized in that still includes: the air conditioner cabinet is used for being mounted to a cabinet type server in a cabinet combination mode and is provided with a cabinet partition board which separates the air conditioner cabinet into a condensation chamber and an evaporation chamber; a ventilation window for gas exchange between the condensing chamber and the evaporating chamber is arranged on the cabinet partition plate; the condenser is arranged in the condenser, and the condensing chamber is used for providing a liquid refrigerant and heat-exchanged environment hot gas for the evaporating chamber; the evaporation chamber is provided with a compressor and an evaporator, and is used for receiving hot gas of the cabinet type server and providing cold gas for the cabinet type server.

2. The integrated air conditioning system according to claim 1, wherein the condensing chamber is provided at an opposite upper end of the evaporating chamber; the condensing chamber is also provided with a ventilation pane for allowing external environment gas to enter the condensing chamber, a sheet condenser for providing liquid refrigerant to the evaporating chamber in an inclined manner, and a condensing fan for discharging the environment gas subjected to heat exchange with the condenser out of the condensing chamber; the condensing fan is disposed at one side of the sheet condenser, and the ventilation pane and the ventilation window are disposed at the other side of the sheet condenser.

3. The integrated air conditioning system according to claim 2, wherein the condensing chamber is provided with a sealing partition for hermetically isolating the condensing chamber into a first condensing chamber and a second condensing chamber, the condenser comprises a first sheet condenser and a second sheet condenser arranged in a V-shape, and the ventilation panes comprise a first ventilation pane arranged in the first condensing chamber and a second ventilation pane arranged in the second condensing chamber; the ventilation window comprises a first ventilation window arranged in the first condensation chamber and a second ventilation window arranged in the second condensation chamber; the condensing fan comprises a first condensing fan arranged in the first condensing chamber and a second condensing fan arranged in the second condensing chamber.

4. The integrated air conditioning system as claimed in claim 3, wherein the first ventilation window is provided with a first fan for sucking the environment hot gas after heat exchange of the first condenser into the evaporation chamber; and a second fan used for discharging gas in the evaporation chamber into a second condensation chamber is arranged at the second ventilation window.

5. The integrated air conditioning system according to claim 4, wherein a first sealing member for sealing and opening the first ventilation pane is provided at the first ventilation pane; a second sealing piece for sealing and opening the first ventilation window is arranged at the first ventilation window; and a third sealing piece for sealing and opening the second ventilation window is arranged at the second ventilation window.

6. The integrated air conditioning system of claim 5 wherein the first, second and third seals are provided as electrically powered louvers.

7. The integrated air conditioning system according to claim 5, wherein a first filter screen for filtering ambient air entering the first condensation chamber is provided at the first ventilation pane; a second filter screen for filtering the ambient gas entering the second condensing chamber is arranged at the second ventilation window lattice; a third filter screen for filtering the environment hot gas into the evaporation chamber is arranged at the first ventilation window; and a fourth filter screen for filtering gas entering the second condensing chamber is arranged at the second ventilation window.

8. The integrated air conditioning system according to claim 5, wherein the compressor is disposed on an evaporation chamber bottom plate of the evaporation chamber away from the condensation chamber, the evaporator is fixedly disposed along a height direction of the air conditioning cabinet, one end of the evaporator is connected to the evaporation chamber bottom plate, and the other end of the evaporator is connected to the cabinet partition plate; the side plate of the evaporation chamber contacting the cabinet type server is provided with an air return opening communicated with the cabinet type server hot channel and used for absorbing hot gas of the server, and an air supply opening communicated with the cabinet type server cold channel and used for discharging cold gas to the cabinet type server.

9. The integrated air conditioning system according to claim 8, wherein an air supply unit for supplying cold air in the evaporation chamber to the cabinet server is further provided in the evaporation chamber; the air supply unit comprises one or more air supply fans, and the air supply fans are arranged along the height direction of the air conditioner cabinet.

10. The integrated air conditioning system according to any one of claims 1 to 9, further comprising an electric cabinet and a temperature sensor for detecting temperature data and transmitting the temperature data to the electric cabinet; and the electric cabinet is used for controlling the operation of the condensing chamber and the evaporating chamber according to the temperature data.