CN105444294A - Device integrating water cooling plate heat dissipation system and air-conditioning refrigeration system - Google Patents
Device integrating water cooling plate heat dissipation system and air-conditioning refrigeration system Download PDFInfo
- Publication number
- CN105444294A CN105444294A CN201511011273.7A CN201511011273A CN105444294A CN 105444294 A CN105444294 A CN 105444294A CN 201511011273 A CN201511011273 A CN 201511011273A CN 105444294 A CN105444294 A CN 105444294A
- Authority
- CN
- China
- Prior art keywords
- air
- condenser
- conditioning
- cold water
- water plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000004378 air conditioning Methods 0.000 title claims abstract description 36
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 238000005057 refrigeration Methods 0.000 title claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 title abstract 3
- 238000001704 evaporation Methods 0.000 claims abstract description 5
- 210000003027 Ear, Inner Anatomy 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The invention relates to a device integrating a water cooling plate heat dissipation system and an air-conditioning refrigeration system. The device comprises a heat exchange system and an air-conditioning system, a condenser B of the heat exchange system and a water cooling plate of the heat exchange system are communicated through a heat exchange circulation pipeline, and a liquid motor is arranged at the part, between the condenser B and the water cooling plate, of the heat exchange circulation pipeline; an evaporator of the air-conditioning system and a condenser A of the air-conditioning system are communicated through an air-conditioning circulation pipeline, and a throttling device is arranged at the part, between the evaporator and the condenser A, of the air-conditioning circulation pipeline; an integrated heat exchanger and an integrated air flue are adopted for the condenser B and the condenser A, an independent heat exchanger evaporation system and an independent air flue are adopted for the water cooling plate, and an independent air-conditioning evaporator system and an independent air flue are adopted for the evaporator. According to the invention, the water cooling plate heat dissipation system and the air-conditioning refrigeration system are integrated, a water cooling plate heat exchanger is adopted for exchanging the heat of the surfaces of power components such as IGBTs and cooling the power components, the air-conditioning system is adopted for controlling the temperature in an equipment cabinet, and therefore temperature customization can be realized, accurate refrigeration can be realized, and the conversion efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of novel air cooling device, particularly relate to a kind of the heat transmission cold water plate and the air conditioner integrated device that integrate power device surface radiating and device interior air conditioning, it uses cold water sheet heat exchanger to lower the temperature to high performance components surface, using air-condition system is lowered the temperature to low power consumption control element, take this conversion efficiency improving high-power charging pile and large power supply inverter apparatus etc., realize customizing, accurately freezing, save temperature and control power consumption.
Background technology
IGBT constant power components and parts in powerful charging pile and power inverter equipment, operationally in order to its conversion efficiency can be improved, its element surface temperature environment is required harsh, typically use powerful air-conditioner product at present directly to cool all elements of whole rack, cause unnecessary refrigeration loss and energy resource consumption like this; Although Split type water-cooling heat-exchange system can meet the surface Working Temperature demand of outdoor IGBT high performance components, the operating temperature requirements of other supporting circuit system components and parts can not get ensureing.This situation of comprehensive prior art, if a kind of cold heat exchange and air conditioning function of catchmenting can be invented in the device of one, require and other supporting circuit system operating temperature requirements with the surface Working Temperature meeting high-power IGBT element simultaneously, and simultaneously for the temperature control scheme of different operating temperature demand customized personal, will can greatly improve the conversion efficiency of high-power charging pile and large power supply inverter apparatus etc.
Summary of the invention
Object of the present invention is air-conditioning technical and heat transfer technology to combine just, provide the collection air-conditioning technical of a kind of high efficiency, high energy efficiency ratio and heat transfer technology one, the heat transmission cold water plate that is applicable to power device surface radiating and device interior air conditioning and air conditioner integrated device.
The technical scheme realizing the object of the invention is as described below:
A kind of cold water plate cooling system and air-conditioning refrigeration system integrated device, is characterized in that: described integrated device comprises heat-exchange system and air-conditioning system, wherein:
Described heat-exchange system comprises condensation fan, condenser B, liquor pump motor and cold water plate, is connected between this condenser B and cold water plate by recuperated cycle pipeline, and fluid motor is arranged on the recuperated cycle pipeline between this condenser B and cold water plate;
Described air-conditioning system comprises compressor, evaporimeter, throttling arrangement, condenser A, evaporation fan, be connected by Air-conditioning Cycle pipeline between this evaporimeter and condenser A, this throttling arrangement is arranged on the Air-conditioning Cycle pipeline between this evaporimeter and condenser A;
Described condenser B and condenser adopt heat exchanger and the air channel of integral type, and described cold water plate adopts independently heat exchanger vapo(u)rization system and air channel, and described evaporimeter adopts independently A/C evaporator system and air channel.
The feature of the invention described above technical scheme is also:
Described condenser B and condenser adopt independently heat exchanger and air channel respectively, and described cold water plate adopts independently heat exchanger vapo(u)rization system and air channel, and described evaporimeter adopts independently A/C evaporator system and air channel.
The invention described above technical scheme is further characterized in that: described cold water plate adopts labyrinth type cold water plate, according to the degree of heat on IGBT power component surface, carries out the labyrinth path design of cold water plate, reaches expansion area of dissipation, increase heat exchange efficiency object.
Cold water plate cooling system provided by the invention and air-conditioning refrigeration system integrated device, by cold water plate heat-exchange system and air-conditioning refrigeration system integrated, utilize element surface temperature and ambient temperature differences, adopt cold water sheet heat exchanger to carry out heat exchange, cooling to IGBT constant power element surface.Simultaneously in order to meet the operating environment requirements of other low-power consumption element of device interior, using air-condition system carries out temperature control in its rack, by two kinds of systems in conjunction with integrated gasifying device, can energy-conserving product spatial volume, also meet the temperature requirement of different elements simultaneously, realize temperature to customize, accurately freeze, save temperature control power consumption, significantly improve the conversion efficiency of high-power charging pile and large power supply inverter apparatus etc.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1 structural representation;
Fig. 2 is the embodiment of the present invention 2 structural representation.
Wherein: 1-compressor, 2-evaporimeter, 3-throttling arrangement, 4-condenser A, 5-evaporation fan, 6-condensation fan, 7-condenser B, 8-liquor pump motor, 9-cold water plate, 10-recuperated cycle pipeline, 11-Air-conditioning Cycle pipeline.
Detailed description of the invention
For enabling your auditor and the public understand architectural feature of the present invention and beneficial effect thereof further, spy by reference to the accompanying drawings and embodiment the specific embodiment of the present invention is described in detail as follows:
A kind of cold water plate cooling system of the present invention and the signal of air-conditioning refrigeration system integrated device example structure shown in Fig. 1, it comprises heat-exchange system and air-conditioning system, wherein this heat-exchange system comprises condensation fan 6, condenser B7, liquor pump motor 8 and adopts the cold water plate 9 of labyrinth type cold water plate, be connected by recuperated cycle pipeline 10 between this condenser B7 and cold water plate 9, fluid motor 8 is arranged on the recuperated cycle pipeline 10 between this condenser B7 and cold water plate 9.
Described air-conditioning system comprises compressor 1, evaporimeter 2, throttling arrangement 3, condenser A4, evaporation fan 5, be connected by Air-conditioning Cycle pipeline (11) between this evaporimeter 2 and condenser A4, this throttling arrangement 3 is arranged on the Air-conditioning Cycle pipeline (11) between this evaporimeter 2 and condenser A4.
As seen from Figure 1, condenser B7 and condenser 4 adopt heat exchanger and the air channel of integral type, relative two part arrangement, and two condenser systems share, and save system architecture.Cold water plate 9 and 2, evaporimeter adopt independently heat exchanger vapo(u)rization system and air channel or A/C evaporator system and air channel separately.
In the present embodiment, cold water plate heat-exchange system be by labyrinth type cold water plate 9 by the transfer of heat of IGBT constant power element surface to the liquid medium in recuperated cycle pipeline 10, by the power of liquor pump motor 8, by transfer of heat on condenser B7, by the power of condensation fan 6, heat is exchanged with surrounding air, reach heat exchange object.
It is the another kind of example structure signal of the present invention shown in Fig. 2, wherein, described condenser B7 and condenser 4 adopt independently heat exchanger and air channel respectively, and described cold water plate 9 and evaporimeter 2 also adopt separately independently heat exchanger vapo(u)rization system and air channel or A/C evaporator system and air channel respectively.
According to the degree of heat on IGBT power component surface, carry out the labyrinth path design of the personalization of cold water plate 9, realize temperature and control to customize, reach expansion area of dissipation, increase heat exchange efficiency object.
Claims (3)
1. cold water plate cooling system and an air-conditioning refrigeration system integrated device, is characterized in that: described integrated device comprises heat-exchange system and air-conditioning system, wherein:
Described heat-exchange system comprises condensation fan (6), condenser B(7), liquor pump motor (8) and cold water plate (9), this condenser B(7) and cold water plate (9) between be connected by recuperated cycle pipeline, fluid motor (8) is arranged on this condenser B(7) and cold water plate (9) between recuperated cycle pipeline on;
Described air-conditioning system comprises compressor (1), evaporimeter (2), throttling arrangement (3), condenser A(4), evaporation fan (5), this evaporimeter (2) and condenser A(4) between be connected by Air-conditioning Cycle pipeline, this throttling arrangement (3) is arranged on this evaporimeter (2) and condenser A(4) between Air-conditioning Cycle pipeline on;
Described condenser B(7) with condenser A(4) adopt heat exchanger and the air channel of integral type, described cold water plate (9) adopts independently heat exchanger vapo(u)rization system and air channel, and described evaporimeter (2) adopts independently A/C evaporator system and air channel.
2. cold water plate cooling system according to claim 1 and air-conditioning refrigeration system integrated device, it is characterized in that: described condenser B(7) and condenser A(4) adopt independently heat exchanger and air channel respectively, described cold water plate (9) adopts independently heat exchanger vapo(u)rization system and air channel, and described evaporimeter (2) adopts independently A/C evaporator system and air channel.
3. cold water plate cooling system according to claim 1 and air-conditioning refrigeration system integrated device, is characterized in that: described cold water plate (9) adopts labyrinth type cold water plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011273.7A CN105444294A (en) | 2015-12-30 | 2015-12-30 | Device integrating water cooling plate heat dissipation system and air-conditioning refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011273.7A CN105444294A (en) | 2015-12-30 | 2015-12-30 | Device integrating water cooling plate heat dissipation system and air-conditioning refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444294A true CN105444294A (en) | 2016-03-30 |
Family
ID=55554786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511011273.7A Pending CN105444294A (en) | 2015-12-30 | 2015-12-30 | Device integrating water cooling plate heat dissipation system and air-conditioning refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105444294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062982A1 (en) * | 2017-09-30 | 2019-04-04 | 比亚迪股份有限公司 | Charging pile and vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030217562A1 (en) * | 2002-05-27 | 2003-11-27 | Andreas Pfannenberg | Air conditioning system, in particular for switch cupboards |
| US20040250563A1 (en) * | 2003-06-10 | 2004-12-16 | Masao Nakano | Semiconductor cooling device |
| CN2696126Y (en) * | 2004-04-06 | 2005-04-27 | 谢步明 | IGBT labyrinth water-cooled heat sink |
| CN101754663A (en) * | 2010-01-25 | 2010-06-23 | 苏州昆拓冷机有限公司 | Equipment cabinet with refrigeration function |
| CN103490597A (en) * | 2013-09-27 | 2014-01-01 | 深圳市禾望电气有限公司 | Cooling system of converter |
| CN203704150U (en) * | 2014-01-24 | 2014-07-09 | 东莞阳天电子科技有限公司 | Dual-system energy-saving equipment cabinet radiating air conditioner |
| CN204616254U (en) * | 2015-03-25 | 2015-09-02 | 深圳市禾望电气股份有限公司 | A kind of radiating cabinet |
| CN205332409U (en) * | 2015-12-30 | 2016-06-22 | 苏州海特温控技术有限公司 | Integrative device of cold water board cooling system and cooler air -conditioner system |
-
2015
- 2015-12-30 CN CN201511011273.7A patent/CN105444294A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030217562A1 (en) * | 2002-05-27 | 2003-11-27 | Andreas Pfannenberg | Air conditioning system, in particular for switch cupboards |
| US20040250563A1 (en) * | 2003-06-10 | 2004-12-16 | Masao Nakano | Semiconductor cooling device |
| CN2696126Y (en) * | 2004-04-06 | 2005-04-27 | 谢步明 | IGBT labyrinth water-cooled heat sink |
| CN101754663A (en) * | 2010-01-25 | 2010-06-23 | 苏州昆拓冷机有限公司 | Equipment cabinet with refrigeration function |
| CN103490597A (en) * | 2013-09-27 | 2014-01-01 | 深圳市禾望电气有限公司 | Cooling system of converter |
| CN203704150U (en) * | 2014-01-24 | 2014-07-09 | 东莞阳天电子科技有限公司 | Dual-system energy-saving equipment cabinet radiating air conditioner |
| CN204616254U (en) * | 2015-03-25 | 2015-09-02 | 深圳市禾望电气股份有限公司 | A kind of radiating cabinet |
| CN205332409U (en) * | 2015-12-30 | 2016-06-22 | 苏州海特温控技术有限公司 | Integrative device of cold water board cooling system and cooler air -conditioner system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062982A1 (en) * | 2017-09-30 | 2019-04-04 | 比亚迪股份有限公司 | Charging pile and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102538100A (en) | Heat pipe composite air conditioning unit for machine room and control method of heat pipe composite air conditioning unit | |
| CN203432016U (en) | Desk-type portable semiconductor refrigeration air conditioner | |
| CN103115514A (en) | Condensation-proof refrigerant circulating heat tube system and controlling method thereof | |
| CN206207598U (en) | Air-conditioner | |
| CN103491733A (en) | Sealing equipment cabinet with active/passive combination cooling system | |
| CN105258332A (en) | Waste heat recycling system of data room | |
| CN101655273B (en) | Variable frequency control device and variable frequency control method of variable frequency air-conditioner | |
| CN205142760U (en) | Data center cooling system with two absorbing device | |
| JP4273946B2 (en) | Cooling system | |
| CN105444294A (en) | Device integrating water cooling plate heat dissipation system and air-conditioning refrigeration system | |
| CN201555408U (en) | Energy-saving cooling device for heat generating equipment | |
| CN103344024A (en) | Air conditioner outdoor unit system | |
| CN205332409U (en) | Integrative device of cold water board cooling system and cooler air -conditioner system | |
| CN100450335C (en) | Radiation cooling method for power device of refrigeration device | |
| CN203605376U (en) | Integrated machine room air-conditioning system | |
| CN205119477U (en) | Data computer lab waste heat recovery system | |
| CN100501255C (en) | Electronic air conditioner | |
| CN201561511U (en) | Device for underground engineering ventilation and air conditioning cooling | |
| CN204084954U (en) | The air-cooled heat exchange assembly of a kind of composite refrigeration system combined type | |
| CN104266411B (en) | A kind of composite refrigeration system air-cooled heat exchange assembly of combined type | |
| CN203550094U (en) | Interline type heat pipe air conditioner | |
| CN203704204U (en) | Air conditioner for electrical cabinet | |
| CN203313586U (en) | Heat dissipation apparatus of communication cabinet | |
| CN209119080U (en) | A kind of high-power IGBT phase change thermal management system | |
| CN210157569U (en) | Multistage cooling heat pipe economizer system of server rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| COR | Change of bibliographic data | ||
| CB02 | Change of applicant information |
Address after: 215000, No. 9, Tian Long Road, Yangcheng Lake Town, Xiangcheng District, Jiangsu, Suzhou Applicant after: Suzhou black shield environmental Limited by Share Ltd Address before: 215000, No. 9, Tian Long Road, Yangcheng Lake Town, Xiangcheng District, Jiangsu, Suzhou Applicant before: Hayden Thermal Technology (Suzhou) Co.,Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |