CN204373113U - A kind of data center hot-air chilldown system - Google Patents
A kind of data center hot-air chilldown system Download PDFInfo
- Publication number
- CN204373113U CN204373113U CN201420120993.1U CN201420120993U CN204373113U CN 204373113 U CN204373113 U CN 204373113U CN 201420120993 U CN201420120993 U CN 201420120993U CN 204373113 U CN204373113 U CN 204373113U
- Authority
- CN
- China
- Prior art keywords
- air
- data center
- hot
- energy
- chilldown system
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000020681 well water Nutrition 0.000 claims abstract description 4
- 239000002349 well water Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 10
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides a kind of data center hot-air chilldown system.This data center hot-air chilldown system comprises air heat exchange core body, evaporation-cooled device, wind pipe and exhaust duct.Using well water, river (lake) water, underground water as low temperature cold source.Utilize above-mentioned natural low temperature cold source, cold air is obtained by evaporative cooling mode, then carried out the energy exchange of air and air by air heat exchange core body, utilize the energy of air draft to carry out pre-cooled to hot return air, then precision air conditioner is sent in air-out and freeze.By to return air precooling, reduce return air temperature, thus reduce air conditioning energy consumption, reach energy-saving effect.
Description
Technical field
The utility model relates to a kind of cooling system, especially a kind of data center hot-air chilldown system.
Background technology
Traditional data center machine room, precision air conditioner adopts compressor cooling mode, when outdoor environment temperature is lower than indoor temperature, still needs compressor operating, consumes the energy.
Precise machine room air conditioner uses compressor cooling the whole year, has the following disadvantages:
Because return air temperature is high, the load of compression mechanism SAPMAC method is large, power consumption greatly, not energy-conservation.
Summary of the invention
The purpose of this utility model is the defect existed for above-mentioned prior art, provides a kind of data center hot-air chilldown system and method for designing thereof.
The technical solution adopted in the utility model is: design a kind of data center hot-air chilldown system, comprise air heat exchange core body, evaporation-cooled device, wind pipe and exhaust duct.
In the utility model, using well water, river (lake) water, underground water as low temperature cold source.
Utilize above-mentioned natural low temperature cold source, cold air is obtained by evaporative cooling mode, then carried out the energy exchange of air and air by air heat exchange core body, utilize the energy of air draft to carry out pre-cooled to hot return air, then precision air conditioner is sent in air-out and freeze.
The beneficial effects of the utility model are:
By to return air precooling, reduce return air temperature, thus reduce air conditioning energy consumption, reach energy-saving effect.
Accompanying drawing explanation
Accompanying drawing 1 is the structure principle chart of an embodiment of data center of the present utility model hot-air chilldown system.
Accompanying drawing 1 description of symbols: 1. air heat exchange core body, 2. evaporation-cooled device, 3. wind pipe, 4. exhaust duct.
Detailed description of the invention
Further illustrate the utility model below in conjunction with Figure of description and embodiment, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, the data center of the present utility model structure principle chart of one embodiment of hot-air chilldown system.In this embodiment, comprise air heat exchange core body 1, evaporation-cooled device 2, wind pipe 3 and exhaust duct 4.
In the utility model, using well water, river (lake) water, underground water as low temperature cold source.Utilize above-mentioned natural low temperature cold source, cold air is obtained by evaporative cooling mode, then carried out the energy exchange of air and air by air heat exchange core body, utilize the energy of air draft to carry out pre-cooled to hot return air, then precision air conditioner is sent in air-out and freeze.
Because natural cooling source cool cycles utilizes the temperature difference of Air-Water that indoor for part heat is delivered to outdoor, assume responsibility for part cooling load, therefore can reduce the load of compression mechanism SAPMAC method, save the part energy.
Common precise machine room air conditioner compressor cooling Energy Efficiency Ratio generally at 3.0-5.0, and utilizes the air-conditioning system refrigeration efficiency ratio of natural cooling source to return air precooling can reach more than 10, and the utility model significantly can save user's energy consumption, reduces operating cost.
Though the utility model is disclosed by previous embodiment, is not limited in content mentioned in previous embodiment, not departing from any change and amendment done in spirit and scope of the present utility model, all belongs to protection domain of the present utility model.
Claims (2)
1. data center's hot-air chilldown system, is characterized in that: comprising: air heat exchange core body (1), evaporation-cooled device (2), wind pipe (3) and exhaust duct (4).
2. a kind of data center hot-air chilldown system according to claim 1, is characterized in that, using well water, river, lake water, underground water as low temperature cold source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120993.1U CN204373113U (en) | 2014-03-18 | 2014-03-18 | A kind of data center hot-air chilldown system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120993.1U CN204373113U (en) | 2014-03-18 | 2014-03-18 | A kind of data center hot-air chilldown system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373113U true CN204373113U (en) | 2015-06-03 |
Family
ID=53329328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120993.1U Expired - Lifetime CN204373113U (en) | 2014-03-18 | 2014-03-18 | A kind of data center hot-air chilldown system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937791A (en) * | 2016-05-27 | 2016-09-14 | 深圳市英维克科技股份有限公司 | Heat dissipating system with external unit for machine room |
-
2014
- 2014-03-18 CN CN201420120993.1U patent/CN204373113U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937791A (en) * | 2016-05-27 | 2016-09-14 | 深圳市英维克科技股份有限公司 | Heat dissipating system with external unit for machine room |
| CN105937791B (en) * | 2016-05-27 | 2019-07-19 | 深圳市英维克科技股份有限公司 | A kind of unit external heat dissipation system for computer room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518052 Guangdong city of Shenzhen province Nanshan District Qianhai road Zhenye international business center 1908 Patentee after: SHENZHEN ESIN TECHNOLOGY Co.,Ltd. Address before: 518052 Guangdong city of Shenzhen province Nanshan District Qianhai road Zhenye international business center 1908 Patentee before: SHENZHEN ESIN TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518052 two floor, A District, 100 Wang Xin Industrial Zone, Xili street, Nanshan District, Shenzhen, Guangdong. Patentee after: SHENZHEN ESIN TECHNOLOGY Co.,Ltd. Address before: 518052 Guangdong Shenzhen Nanshan District former sea road, Zhen Ye international business center 1908 Patentee before: SHENZHEN ESIN TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150603 |