CN208998236U - A kind of low energy consumption refrigeration and air conditioning device - Google Patents
A kind of low energy consumption refrigeration and air conditioning device Download PDFInfo
- Publication number
- CN208998236U CN208998236U CN201821632037.6U CN201821632037U CN208998236U CN 208998236 U CN208998236 U CN 208998236U CN 201821632037 U CN201821632037 U CN 201821632037U CN 208998236 U CN208998236 U CN 208998236U
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- Prior art keywords
- refrigeration module
- heat pipe
- spray
- refrigeration
- air
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 59
- 238000005265 energy consumption Methods 0.000 title claims abstract description 18
- 238000004378 air conditioning Methods 0.000 title claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 44
- 238000005192 partition Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
本实用新型公开了一种低能耗制冷空调装置，包括热管制冷模块、喷淋制冷模块、压缩机制冷模块，所述热管制冷模块包括热管冷凝器、热管蒸发器、回风箱，所述热管冷凝器设在回风箱上部，所述热管蒸发器设在回风箱下部；所述热管制冷模块通过隔板Ⅰ连接喷淋制冷模块，所述隔板Ⅰ上设有通风孔；所述喷淋制冷模块包括水泵、轴流风机，所述轴流风机下部依次安装有喷淋装置、换热芯体，所述水泵连接喷淋装置；所述喷淋制冷模块通过隔板Ⅱ连接压缩机制冷模块，所述压缩机制冷模块的蒸发器安装在隔板Ⅱ和离心风机之间。通过自然冷源和技术，根据外界温度选择合适的工作模式，节能模式基本不消耗能源，可以达到数据中心制冷节能降耗的目的。
The utility model discloses a low-energy-consumption refrigeration and air-conditioning device, which comprises a heat pipe refrigeration module, a spray refrigeration module and a compressor refrigeration module. The heat pipe refrigeration module comprises a heat pipe condenser, a heat pipe evaporator and a return air box. The heat pipe condenser The heat pipe evaporator is located at the upper part of the return air box, and the heat pipe evaporator is located at the lower part of the return air box; the heat pipe refrigeration module is connected to the spray refrigeration module through the partition plate I, and the partition plate I is provided with ventilation holes; the spray refrigeration module includes A water pump and an axial flow fan. The lower part of the axial flow fan is sequentially installed with a spray device and a heat exchange core, and the water pump is connected to the spray device; the spray refrigeration module is connected to the compressor refrigeration module through the partition II, and the The evaporator of the compressor refrigeration module is installed between the partition plate II and the centrifugal fan. Through natural cold source and technology, the appropriate working mode is selected according to the external temperature, and the energy-saving mode basically does not consume energy, which can achieve the purpose of saving energy and reducing consumption in the cooling of the data center.
Description
Technical field
The utility model relates to server radiating field of air conditioning, specifically a kind of low energy consumption refrigerating air conditioning device.
Background technique
With the rapid development of electronic information industry, the development of data center also enters a new stage.According to statistics,
Data center's air conditioning electricity accounts for about the 40% of entire data center's energy consumption.The dosage of air-conditioning is bigger, consumes electric power also the more, directly
Summer is caused to ration the power supply crisis and mass energy the problem of consuming.In this case, free cooling technology refers to all or part of make
Refrigeration is carried out with the free cold source of nature to reduce the energy of compressor or refrigerator consumption.Currently used free cold source
The mainly outdoor air in winter or spring and autumn.In China, northern area is very suitable to using free Refrigeration Technique.It needs
A kind of refrigerating air conditioning device of low energy consumption reduces PUE and is of great significance to the cooling efficiency for improving data center machine room.
Summary of the invention
The utility model is exactly to provide a kind of low energy consumption refrigeration air-conditioner dress to solve deficiencies of the prior art
It sets, by natural cooling source and technology, suitable operating mode is selected according to ambient temperature, energy-saving mode does not consume the energy substantially,
It can achieve the purpose of data center's refrigerated energy-saving consumption reduction.
The technical solution adopted by the utility model to solve its technical problems is that:
A kind of low energy consumption refrigerating air conditioning device, including heat-pipe refrigerating module, spray refrigeration module, compressor refrigeration module,
The heat-pipe refrigerating module includes heat pipe condenser, heat pipe evaporator, air-intaking box, and the heat pipe condenser is located on air-intaking box
Portion, the heat pipe evaporator are located at return air lower box part；The heat-pipe refrigerating module passes through the connection spray refrigeration module of partition I, institute
Partition I is stated equipped with ventilation hole；
The spray refrigeration module includes water pump, axial flow blower, the axial flow blower lower part be sequentially installed with spray equipment,
Heat exchange core body, the water pump connect spray equipment；The spray refrigeration module passes through II connect compressor refrigeration module of partition, institute
Partition II is stated equipped with ventilation hole；
Centrifugal blower is equipped on the outside of the partition II, the centrifugal blower is connected to air outlet, the compressor refrigeration module
Evaporator be mounted between partition II and centrifugal blower.
The compressor refrigeration module further includes compressor, condenser, and the condenser is mounted on axial flow blower and spray
Between device, the compressor is separately connected condenser, evaporator.
The heat pipe condenser is equipped with the radiator fan for increasing heat dissipation, and the heat pipe evaporator lower part connects return air
Mouthful.
The heat exchange core body is the indirect heat exchanger of aqueous vapor separation, the ventilation hole connection heat exchange core body of the partition I
Airflow channel one end, the ventilation hole of the airflow channel other end connecting partition II of the heat exchange core body.
The heat exchange core body lower part is equipped with collecting-tank, and the water pump is located in collecting-tank, the heat exchange core body lower part two
Fresh wind port is provided on side plate.
The spray equipment includes spray piping and the spray head that is mounted on spray piping.
The centrifugal blower is fixed in blower fixed plate.
The beneficial effects of the utility model are:
1, by natural cooling source and technology, suitable operating mode is selected according to ambient temperature, energy-saving mode does not disappear substantially
The energy is consumed, can achieve the purpose of data center's refrigerated energy-saving consumption reduction.
2, when outdoor environment is lower, compressor is closed, and return air passes through spray refrigeration mould respectively in outdoor fresh air and computer room
Block and heat-pipe refrigerating module cool down, and the return air after cooling is sent out under centrifugal blower effect via air outlet, due to being not required to
Compressor is used, so its energy consumption is lower, realizes energy conservation.
When outdoor environment temperature is higher, compressor refrigeration is opened, outdoor fresh air first passes through heat pipe evaporator cooling, then
Indirect heat exchange cools down again, is cooled down three times by evaporator in heat exchange core body under water spray system effect, and processing is arrived
It is required that being sent out under pressure fan effect via air outlet after supply air temperature；And the fresh air after core exchanges heat then is condenser
Then cooling is discharged under exhaust blower effect through exhaust outlet, spray refrigeration module and heat-pipe refrigerating module assists compressor to carry out
Refrigeration cool-down significantly reduces the electric power burden of compressor.
3, heat-pipe refrigerating module, is equipped with heat pipe condenser at top, heat pipe evaporator is equipped in lower part, by density
Difference and gravity carry out refrigeration cycle, carry out refrigerant compression without compressor, electric energy is greatly saved.
Detailed description of the invention
Fig. 1 is the utility model assembled view.
In figure: 1- heat-pipe refrigerating module, 2- spray refrigeration module, 3- compressor refrigeration module, 11- heat pipe condenser, 12-
Radiator fan, 13- air-intaking box, 14- heat pipe evaporator, 15- return air inlet, 21- spray equipment, 22- heat exchange core body, 23- collecting-tank,
24- water pump, 25- fresh wind port, 26- partition I, 27- partition II, 28- axial flow blower, 31- compressor, 32- condenser, 33- evaporation
Device, 34- blower fixed plate, 36- centrifugal blower, 37- air outlet.
Specific embodiment
The utility model in order to better understand explains in detail the specific embodiment party of the utility model with reference to the accompanying drawing
Formula.
As shown in Figure 1, a kind of low energy consumption refrigerating air conditioning device, including heat-pipe refrigerating module 1, spray refrigeration module 2, compression
Mechanism cold module 3, the heat-pipe refrigerating module 1 include heat pipe condenser 11, heat pipe evaporator 14, air-intaking box 13, the heat pipe
Condenser 11 is located at 13 top of air-intaking box, and the heat pipe evaporator 14 is located at 13 lower part of air-intaking box；The heat-pipe refrigerating module 1 is logical
The connection spray refrigeration module 2 of partition I 26 is crossed, the partition I 26 is equipped with ventilation hole；
Heat-pipe refrigerating module 1 is equipped with heat pipe condenser 11 at top, is equipped with heat pipe evaporator 14 in lower part, relies on
Density contrast and gravity carry out refrigeration cycle, carry out refrigerant compression without compressor, electric energy is greatly saved.
The spray refrigeration module 2 includes water pump 24, axial flow blower 28, and 28 lower part of axial flow blower is sequentially installed with spray
Shower device 21, heat exchange core body 22, the water pump 24 connect spray equipment 21；The spray refrigeration module 2 is connected by partition II 27
Compressor refrigeration module 3 is connect, the partition II 27 is equipped with ventilation hole；II 27 outside of partition is equipped with centrifugal blower 36, institute
It states centrifugal blower 36 and is connected to air outlet 37, the evaporator 33 of the compressor refrigeration module 3 is mounted on partition II 27 and centrifugation wind
Between machine 36.
It is combined using indirect heat exchange technology, Technology of Compressor Refrigeration, heat-pipe refrigerating technology, this described technology is a kind of
Cold wind technology is produced using outdoor Cryogenic air, can be data center's cooling supply according to the cold wind that needs to provide of end.
The compressor refrigeration module 3 further includes compressor 31, condenser 32, and the condenser 32 is mounted on axial flow blower
Between 28 and spray equipment 21, the compressor 31 is separately connected condenser 32, evaporator 33.
The heat pipe condenser 11 is equipped with the radiator fan 12 for increasing heat dissipation, and 14 lower part of heat pipe evaporator connects
Take back air port 15.
The heat exchange core body 22 is the indirect heat exchanger of aqueous vapor separation, and the ventilation hole of the partition I 26 connects heat exchange core
Airflow channel one end of body 22, the ventilation hole of the airflow channel other end connecting partition II 27 of the heat exchange core body 22.
22 lower part of heat exchange core body is equipped with collecting-tank 23, and the water pump 24 is located in collecting-tank 23, the heat exchange core
Fresh wind port 25 is provided on 22 lower part both side plate of body.The spray equipment 21 includes spray piping and the spray being mounted on spray piping
Head.The centrifugal blower 36 is fixed in blower fixed plate 34.
When outdoor environment is lower, compressor is closed, in computer room return air by return air inlet 15 flow through heat pipe evaporator 14 into
Row is primary to cool down, and return air enters the air-flow of heat exchange core body 22 under the effect of centrifugal blower 36 by the ventilation hole of partition I in computer room
One end of the channel, outdoor fresh air is by the moisture film outside heat exchange core body 22, so that water film evaporation takes away heat, in heat exchange core body 22
Portion's computer room return air indirect heat exchange refrigeration, is cooled down twice, and the return air after cooling is under the effect of centrifugal blower 36 via air outlet
It sends out, due to not needing using compressor 31, so its energy consumption is lower, realizes energy conservation.
When outdoor environment temperature is higher, compressor refrigeration is opened, computer room return air is passing through partition after reducing temperature twice
II 27 ventilation hole flows through evaporator 33, carries out third time cooling by evaporator 33, processing to require after supply air temperature from
Heart blower 36 is sent out under acting on via air outlet 37；And the fresh air after the heat exchange of heat exchange core body 22 flows through condenser 32 as condensation
Device 32 cools down, then through being discharged under the effect of axial flow blower 28.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632037.6U CN208998236U (en) | 2018-10-09 | 2018-10-09 | A kind of low energy consumption refrigeration and air conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632037.6U CN208998236U (en) | 2018-10-09 | 2018-10-09 | A kind of low energy consumption refrigeration and air conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998236U true CN208998236U (en) | 2019-06-18 |
Family
ID=66803299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632037.6U Expired - Fee Related CN208998236U (en) | 2018-10-09 | 2018-10-09 | A kind of low energy consumption refrigeration and air conditioning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208998236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163397A (en) * | 2018-10-09 | 2019-01-08 | 郑州云海信息技术有限公司 | A kind of low energy consumption refrigerating air conditioning device |
-
2018
- 2018-10-09 CN CN201821632037.6U patent/CN208998236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163397A (en) * | 2018-10-09 | 2019-01-08 | 郑州云海信息技术有限公司 | A kind of low energy consumption refrigerating air conditioning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20201009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |