CN1828158A - Air heat-exchanging device for communication equipment room - Google Patents
Air heat-exchanging device for communication equipment room Download PDFInfo
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- CN1828158A CN1828158A CN 200510009773 CN200510009773A CN1828158A CN 1828158 A CN1828158 A CN 1828158A CN 200510009773 CN200510009773 CN 200510009773 CN 200510009773 A CN200510009773 A CN 200510009773A CN 1828158 A CN1828158 A CN 1828158A
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- air
- machine room
- communication equipment
- communicated
- cooling air
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Abstract
The invention relates to a general air cooling heat exchanger used in communication machine room. Wherein, the aluminum heat exchanging core 8 has several longitudinal wind channels 8-1 and several transverse wind channels 802; one end of wind feeding tube 5 through the case 10 is connected to one end of 8-1; one end of backwind tube 6 through 10 is connected to the another end of 8-1; one end of cooling wind inlet tube 7 through 10 is connected to one end of 8-2; one end of cooling wind outlet tube 9 through 10 is connected to another end of 8-2; the first fan 3 is inside the pipeline of 6; the second fan 4 is inside the pipeline of 9; another end of 5 and another end of 6 are connected to the machine room 1; another end of 7 and another end of 9 are through to 1. The invention avoids compressor, with lower cost while the indoor air is separated with outdoor air.
Description
Technical field:
The present invention relates to a kind of air cooling heat transferring device that is applicable to communications equipment room.
Background technology:
Common communications equipment room is greatly about below 30 square metres, and (power is generally 600～1200W), and annual uninterrupted heavy-duty service but communication equipment distributes a large amount of heats.The existing communications equipment room overwhelming majority still adopts the method for common air-conditioning cooling, and the air-conditioning equipment investment is big, and the investment payback time is long, has taken a large amount of operation costs.On the other hand, common air-air heat-exchanger rig or new air cooling aircondition all are that the new wind after heat exchange is handled is directly sent in the machine room, if can not in time change filter, foreign material such as dust in the new wind are attached on the filter, time has been grown and can make SR increase, new wind cooling ability descends: even also still have micro-dust owing to filtering in the new wind that is blown in the machine room simultaneously, reduced the cleanliness factor in the machine room.
Summary of the invention:
The purpose of this invention is to provide a kind of little air heat-exchanging device for communication equipment room of investing, it has overcome the defective that existing air-conditioning equipment was invested greatly, often needed the replacing filter and is blown into the interior cleanliness factor of new wind reduction machine room of machine room.Technical scheme of the present invention is: it comprises machine room 1 and communication equipment 2, it also comprises blower fan 3 No. one, No. two blower fans 4, ajutage 5, backwind tube 6, cooling air inlet pipe 7, cooling air goes out pipe 9 and heat exchanger, heat exchanger is made up of housing 10 and heat exchange core body 8, have some vertical air channel 8-1 and some horizontal air channel 8-2 in the heat exchange core body 8 of aluminium foil material, one end of ajutage 5 penetrates housing 10 and is communicated with the end of all vertical air channel 8-1, one end of backwind tube 6 penetrates housing 10 and is communicated with the other end of all vertical air channel 8-1, one end of cooling air inlet pipe 7 penetrates in the housing 10 and is communicated with the end of all horizontal air channel 8-2, the end that cooling air goes out pipe 9 penetrates in the housing 10 and is communicated with the other end of all horizontal air channel 8-2, No. one blower fan 3 is arranged in the pipeline of backwind tube 6, No. two blower fans 4 are arranged in the pipeline that cooling air goes out pipe 9, the other end of the other end of ajutage 5 and backwind tube 6 is communicated with respectively in machine room 1, the other end that the other end of cooling air inlet pipe 7 and cooling air go out pipe 9 is connected respectively with outside the machine room 1, and communication equipment 2 is arranged in the machine room 1.During device work of the present invention, No. one blower fan 3 makes the air in the machine room 1 flow into from ajutage 5, flow through heat exchange core body 8 backs from backwind tube 6 outflows, No. two blower fan 4 makes machine room 1 outer air flow into from cooling air inlet pipe 7, the heat exchange core body 8 of flowing through afterwards goes out pipe 9 from cooling air and flows out, room air and outdoor air are finished heat exchange in heat exchange core body 8, because heat exchange core body 8 is the aluminium foil material, the thermal conductivity factor height, can be conducted into the heat of room air in the outdoor air as the heat transfer medium, thereby reduce indoor air temperature.Do not use equipment such as compressor among the present invention, so cost is low, room air and outdoor air are isolated mutually, have avoided the influence of the dust in the outdoor air to air purity in the machine room, the problem that does not exist new wind to filter.Reasonable in design, the reliable operation of device of the present invention has big promotional value.
Description of drawings:
Fig. 1 is the structural representation that the present invention overlooks, and Fig. 2 is the A-A cutaway view of Fig. 1, and Fig. 3 is the side view of Fig. 1.
The specific embodiment:
The specific embodiment one: specify present embodiment below in conjunction with Fig. 1, Fig. 2 and Fig. 3.Present embodiment is by machine room 1, communication equipment 2, a blower fan 3, No. two blower fans 4, ajutage 5, backwind tube 6, cooling air inlet pipe 7, cooling air goes out pipe 9 and heat exchanger is formed, heat exchanger is made up of housing 10 and heat exchange core body 8, have some vertical air channel 8-1 and some horizontal air channel 8-2 in the heat exchange core body 8 of aluminium foil material, one end of ajutage 5 penetrates housing 10 and is communicated with the end of all vertical air channel 8-1, one end of backwind tube 6 penetrates housing 10 and is communicated with the other end of all vertical air channel 8-1, one end of cooling air inlet pipe 7 penetrates in the housing 10 and is communicated with the end of all horizontal air channel 8-2, the end that cooling air goes out pipe 9 penetrates in the housing 10 and is communicated with the other end of all horizontal air channel 8-2, No. one blower fan 3 is arranged in the pipeline of backwind tube 6, No. two blower fans 4 are arranged in the pipeline that cooling air goes out pipe 9, the other end of the other end of ajutage 5 and backwind tube 6 is communicated with respectively in machine room 1, the other end that the other end of cooling air inlet pipe 7 and cooling air go out pipe 9 is connected respectively with outside the machine room 1, and communication equipment 2 is arranged in the machine room 1.Some vertical air channel 8-1 forms some groups of hot-flow flue unit 8-3, vertical air channel 8-1 among every group of hot-flow flue unit 8-3 is evenly distributed in the plane, some horizontal air channel 8-2 forms some groups of cold air duct unit 8-4, horizontal air channel 8-2 among every group of cold air duct unit 8-4 is evenly distributed in the plane, and hot-flow flue unit 8-3 and cold air duct unit 8-4 evenly are provided with on the short transverse of heat exchange core body 8 at interval.So be provided with, can improve the heat exchange efficiency of room air and outdoor air.
The specific embodiment two: specify present embodiment below in conjunction with Fig. 3.The difference of present embodiment and embodiment one is: heat exchanger is arranged on the outside of machine room 1, and the end that ajutage 5 is positioned at machine room 1 is arranged on the bottom of machine room 1, and the end that backwind tube 6 is positioned at machine room 1 is arranged on the top of communication equipment 2.So be provided with, avoid the end of two airducts too near, in order to avoid room air short circuit circulation, and cooled air is directly delivered to the top of communication equipment 2 by backwind tube 6 after the heat exchange, improves cooling-down effect.
Claims (3)
1, air heat-exchanging device for communication equipment room, it comprises machine room (1) and communication equipment (2), it is characterized in that it also comprises a blower fan (3), No. two blower fans (4), ajutage (5), backwind tube (6), cooling air inlet pipe (7), cooling air goes out pipe (9) and heat exchanger, heat exchanger is made up of housing (10) and heat exchange core body (8), have some vertical air channels (8-1) and some horizontal air channels (8-2) in the heat exchange core body of aluminium foil material (8), one end of ajutage (5) penetrates housing (10) and is communicated with an end in all vertical air channel (8-1), one end of backwind tube (6) penetrates housing (10) and is communicated with the other end in all vertical air channel (8-1), one end of cooling air inlet pipe (7) penetrates in the housing (10) and is communicated with an end in all horizontal air channel (8-2), the end that cooling air goes out pipe (9) penetrates in the housing (10) and is communicated with the other end in all horizontal air channel (8-2), a blower fan (3) is arranged in the pipeline of backwind tube (6), No. two blower fans (4) are arranged on cooling air and go out to manage in the pipeline of (9), the other end of the other end of ajutage (5) and backwind tube (6) is communicated with respectively in machine room (1), the other end that the other end of cooling air inlet pipe (7) and cooling air go out pipe (9) is connected with machine room (1) is outer respectively, and communication equipment (2) is arranged in the machine room (1).
2, air heat-exchanging device for communication equipment room according to claim 1, it is characterized in that composition some groups of hot-flow flue unit (8-3), some vertical air channels (8-1), vertical air channel (8-1) in every group of hot-flow flue unit (8-3) is evenly distributed in the plane, some groups of cold air duct unit (8-4) are formed in some horizontal air channels (8-2), horizontal air channel (8-2) in every group of cold air duct unit (8-4) is evenly distributed in the plane, and hot-flow flue unit (8-3) evenly is provided with on the short transverse of heat exchange core body (8) at interval with cold air duct unit (8-4).
3, air heat-exchanging device for communication equipment room according to claim 1, it is characterized in that heat exchanger is arranged on the outside of machine room (1), the end that ajutage (5) is positioned at machine room (1) is arranged on the bottom of machine room (1), and the end that backwind tube (6) is positioned at machine room (1) is arranged on the top of communication equipment (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100097737A CN100557324C (en) | 2005-02-28 | 2005-02-28 | Air heat-exchanging device for communication equipment room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100097737A CN100557324C (en) | 2005-02-28 | 2005-02-28 | Air heat-exchanging device for communication equipment room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1828158A true CN1828158A (en) | 2006-09-06 |
| CN100557324C CN100557324C (en) | 2009-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100097737A Expired - Fee Related CN100557324C (en) | 2005-02-28 | 2005-02-28 | Air heat-exchanging device for communication equipment room |
Country Status (1)
| Country | Link |
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| CN (1) | CN100557324C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213484A (en) * | 2011-05-30 | 2011-10-12 | 通力盛达能源设备（北京）有限公司 | Air heat exchange device, manufacturing method thereof and air heat exchange air-conditioning all-in-one device |
| CN105805866A (en) * | 2014-12-31 | 2016-07-27 | 中国移动通信集团公司 | Air cooling system for machine room |
| CN106287961A (en) * | 2016-08-23 | 2017-01-04 | 苏州必信空调有限公司 | There is the air conditioner in machine room of vertical tube lower resistance cooling system |
| CN108344071A (en) * | 2018-04-04 | 2018-07-31 | 郑州云海信息技术有限公司 | A kind of full air data center air-conditioner system |
| CN110296616A (en) * | 2019-06-04 | 2019-10-01 | 常州大学 | A kind of misting cooling heat exchanger |
-
2005
- 2005-02-28 CN CNB2005100097737A patent/CN100557324C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213484A (en) * | 2011-05-30 | 2011-10-12 | 通力盛达能源设备（北京）有限公司 | Air heat exchange device, manufacturing method thereof and air heat exchange air-conditioning all-in-one device |
| WO2012162938A1 (en) * | 2011-05-30 | 2012-12-06 | 通力盛达能源设备（北京）有限公司 | Air heat exchange device and manufacturing method thereof, and integrative air heat exchange air-conditioning device |
| CN105805866A (en) * | 2014-12-31 | 2016-07-27 | 中国移动通信集团公司 | Air cooling system for machine room |
| CN106287961A (en) * | 2016-08-23 | 2017-01-04 | 苏州必信空调有限公司 | There is the air conditioner in machine room of vertical tube lower resistance cooling system |
| CN108344071A (en) * | 2018-04-04 | 2018-07-31 | 郑州云海信息技术有限公司 | A kind of full air data center air-conditioner system |
| CN110296616A (en) * | 2019-06-04 | 2019-10-01 | 常州大学 | A kind of misting cooling heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100557324C (en) | 2009-11-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEI WEI Free format text: FORMER OWNER: HEILONGJIANG PROV. TELECOMMUNICATION POWER SUPPLY MAINTENANCE CENTER Effective date: 20100818 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150048 NO.116, JINXIANG STREET, DONGLI DISTRICT, HARBIN CITY, HEILONGJIANG PROVINCE TO: 150048 NO.2, 5TH FLOOR, UNIT 1, NO.52, NONGLIN STREET, XIANGFANG DISTRICT, HARBIN CITY, HEILONGJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100818 Address after: 150048, No. 5, building 1, 52 agriculture and forestry street, Xiangfang District, Heilongjiang, Harbin, 2 Co-patentee after: Harbin Institute of Technology Patentee after: Wei Wei Address before: 150048 No. 116 Heung Street, Power District, Heilongjiang, Harbin Co-patentee before: Harbin Institute of Technology Patentee before: Heilongjiang Prov. Telecommunication Power Supply Maintenance Center |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20100228 |