CN201039641Y - Air conditioner for machine room - Google Patents
Air conditioner for machine room Download PDFInfo
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- CN201039641Y CN201039641Y CNU2007200361556U CN200720036155U CN201039641Y CN 201039641 Y CN201039641 Y CN 201039641Y CN U2007200361556 U CNU2007200361556 U CN U2007200361556U CN 200720036155 U CN200720036155 U CN 200720036155U CN 201039641 Y CN201039641 Y CN 201039641Y
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- cold wind
- heat exchange
- hot
- machine room
- heat
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Abstract
The utility model discloses an air conditioner in a machinery room, and comprises a shell and a hot pipe heat interchanger. The middle part of the shell is provided with a sealing baffle so as to divide the shell into two cavities, namely, a hot wind heat interchanging cavity at the lower part and a cold wind heat interchanging cavity; one end of the cold wind heat interchanging cavity is provided with a cold wind inlet and another opposite end is provided with a cold wind outlet which is provided with a cold wind ventilator; one end of the hot wind heat interchanging cavity is provided with a hot wind inlet and another opposite end is provided with a hot wind outlet which is provided with a hot wind ventilator; the hot pipe heat interchanger penetrates the sealing baffle and is vertically or at an acute angle of bigger than 30 degrees with the level arranged in the shell. The utility model does not consumes any extra energy; the hot pipe heat interchanger interchanges heat in secondary trumeau to avoid the across pollution of the hot wind and the cold wind; the utility model can be used both in the northern area of our country and the areas along the Yangtze River and has marked economic benefit and social benefit.
Description
Technical field
The utility model relates to the air conditioner of a kind of computer and the use of data processing machine room, and this air conditioner is to utilize the phase-state change of hydraulic fluid in the heat pipe pipe to carry out the heat pipe-type conditioner that heat is transmitted, and belongs to heat supply, heating ventilation and air-conditioning field of engineering technology.
Background technology
Owing in computer and the data processing machine room numerous heat-producing device continuous services is arranged, for the control computer room temperature need dispose air-conditioning system to guarantee the constant temperature and humidity of machine room.Existing computer and data processing machine room air conditioner are to adopt vapor compression refrigeration system, because the machine room caloric value is big, all need refrigerating operaton throughout the year, the operating cost height, and energy consumption is big.And vapor compression refrigeration system under low temperature environment with refrigeration mode operation, reduced the life-span and the reliability of unit when having wasted the energy again.
The northern area of China outdoor temperature in winter is low, and the time is long, and as 7.8 ℃ of Shenyang annual mean temperatures, annual daily mean temperature is lower than 5 ℃ and 8 ℃ of fates and is respectively 152 days and 177 days, even the Nanjing of south, the Changjiang river bank also has 83 days 115 days respectively.So room temperature how to utilize the outdoor low temperature environment to reduce computer and data processing machine room has sizable energy-saving significance.There is the air conditioner that adopts ethylene glycol solution to make the refrigerant refrigeration in external computer-chronograph room in the winter time, though compressor assembly is stopped using and power saving, but use ethylene glycol solution can make the inner wall corrosion and the fouling of circulating line for a long time, influence unit durability and heat-exchange capacity, reduce refrigeration, and want the configuration cycles pump, increase energy consumption.Chinese patent " computer floor automatic control air-cooler " (ZL99243826.8) adopts directly and to introduce the new wind mode of low temperature, but is difficult to guarantee the requirement to air quality of computer and data processing machine room.
The utility model content
Technical problem to be solved in the utility model is, overcome the shortcomings and deficiencies of prior art, the air conditioner that provides a kind of computer and data processing machine room to use, replace vapor compression refrigeration system when outdoor environment temperature is lower than below 8 ℃ in the winter time, thereby reduce air conditioner in machine room equipment power consumption, reach energy-conservation purpose.
The utility model machine room air conditioner comprises engine housing 11 and heat exchange of heat pipe, it is characterized in that: described engine housing middle part is provided with seal diaphragm 8, and engine housing is divided into two cavitys, i.e. the cold wind heat exchange cavity 5 on the hot blast heat exchange cavity 14 of bottom and top up and down; One end of cold wind heat exchange cavity 5 is provided with cold wind air inlet 7, at the relative other end cold wind outlet 18 is set, and cold wind ventilation blower 1 is installed in the cold wind outlet; One end of hot blast heat exchange cavity 14 is provided with hot air inlet 16, at the relative other end hot-blast outlet 10 is set, and hot-blast outlet is installed hot blast ventilation blower 9; Heat exchange of heat pipe 12 passes seal diaphragm 8, vertically or with level becomes greater than 30 degree acute angles to be arranged in the engine housing 11.
Further prioritization scheme is, at cold wind air inlet 7 and hot air inlet 16 filter 6,17 is set, and is provided with damping device 15 in hot blast heat exchange cavity 14.
Described heat exchange of heat pipe 12 is made up of some loop thermal siphons 3 and gas collector 2, liquid trap 13, and loop thermal siphon 3 has heat exchange fin 4, arranges that multiple row be arranged in parallel more and is communicated with gas collector 2 and liquid trap 13 respectively up and down, and inside is filled with working solution.
The utility model machine room air conditioner does not consume any additional energy (as compressor or water pump), and heat exchange of heat pipe is the heat exchange of secondary partition, can avoid the cross pollution of hot blast and cold wind.The computer-room air conditioning system of vapour compression refrigeration simultaneously improves because of service conditions prolongs unit durability, and reliability is improved.Until all using, have remarkable economic efficiency and social benefit in the northern area of China along the Yangtze River.
Description of drawings
Fig. 1 is the utility model machine room air conditioner structural representation;
Fig. 2 is the A-A profile of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: as depicted in figs. 1 and 2, the machine room air conditioner comprises engine housing 11 and heat exchange of heat pipe 12, and the engine housing middle part is provided with seal diaphragm 8, and engine housing is divided into the hot blast heat exchange cavity 14 of bottom and the cold wind heat exchange cavity 5 on top; One end of cold wind heat exchange cavity 5 is provided with cold wind air inlet 7, at the relative other end cold wind outlet 18 is set, and cold wind ventilation blower 1 is installed in the cold wind outlet; One end of hot blast heat exchange cavity 14 is provided with hot air inlet 16, at the relative other end hot-blast outlet 10 is set, and hot-blast outlet is installed hot blast ventilation blower 9; Hot blast and cold wind flow to and adopt counter-flow arrangement; Heat exchange of heat pipe 12 passes seal diaphragm 8 and is vertically set in the engine housing 11.Heat exchange of heat pipe 12, form by some loop thermal siphons 3 and gas collector 2, liquid trap 13, loop thermal siphon 3 has heat exchange fin 4, arranges that multiple row be arranged in parallel more and is communicated with gas collector 2 and liquid trap 13 respectively up and down, and inside is filled with working solution freon (R22, R134a or R410a).At cold wind air inlet 7 and hot air inlet 16 filter 6,17 is set, in hot blast heat exchange cavity 14, is provided with damping device 15.
When installing and using, cold wind inlet union 7 connects with outdoor cold wind inlet pipeline, cold wind outlet connection 18 connects with outdoor cold wind outlet conduit, place the cold wind ventilation blower 1 in the cold wind heat exchange cavity 5 that outdoor cold wind is introduced by cold wind import interface 7, temperature raises after 6 filtrations of cold wind inlet filter and heat exchange of heat pipe 12 condensation segment heat exchange, after cold wind ventilation blower 1 and cold wind outlet 18, drain into outdoor environment, hot blast inlet union 16 connects with indoor hot blast inlet pipeline, hot-blast outlet joint 10 connects with indoor hot-blast outlet pipeline, place the hot blast ventilation blower 9 in the hot blast heat exchange cavity 14 that indoor hot blast is introduced by hot blast import interface 16, filter through hot blast inlet filter 17, temperature reduces after damping device 15 humidifications and the heat exchange of heat pipe 12 evaporation section heat exchange, behind hot blast ventilation blower 9 and hot-blast outlet 10, deliver to indoor environment, reduce temperature in the machine room.The evaporation section of heat exchange of heat pipe 12 absorbs the hot blast heat and makes the hot blast cooling in hot blast heat exchange cavity 14, working solution in the heat exchange of heat pipe 12 is gasificated into steam and flow to the condensation segment that heat exchange of heat pipe 12 is positioned at cold wind heat exchange cavity 5 rapidly because of heat absorption, condensation segment is emitted heat and cold wind is heated up in cold wind heat exchange cavity 5, make the interior working solution of heat pipe be condensed into liquid and under action of gravity, flow back into evaporation section simultaneously, absorb the hot blast heat again and gasify, so circulation is to realize heat exchange.Heat exchange of heat pipe 12 front views as shown in Figure 2, thermal siphon 3 row's numbers in loop are by the decision of the hot blast cooling temperature difference, general 3 drain between 6 rows, columns is determined by the hot air circulation amount, the outer heat exchange fin 4 general aluminium fins that adopt of heat pipe, spacing and thickness are determined jointly by heat and processing technology, gas collector 2 and liquid trap 13 general and heat pipe employing same material (as copper).
Claims (4)
1. machine room air conditioner, comprise engine housing (11) and heat exchange of heat pipe (12), it is characterized in that: described engine housing middle part is provided with seal diaphragm (8), and engine housing is divided into two cavitys, i.e. the cold wind heat exchange cavity (5) on the hot blast heat exchange cavity (14) of bottom and top up and down; One end of cold wind heat exchange cavity (5) is provided with cold wind air inlet (7), at the relative other end cold wind outlet (18) is set, and cold wind ventilation blower (1) is installed in the cold wind outlet; One end of hot blast heat exchange cavity (14) is provided with hot air inlet (16), at the relative other end hot-blast outlet (10) is set, and hot-blast outlet is installed hot blast ventilation blower (9); Heat exchange of heat pipe (12) passes seal diaphragm (8), vertically or with level becomes greater than 30 degree acute angles to be arranged in the engine housing (11).
2. machine room air conditioner according to claim 1 is characterized in that: at cold wind air inlet (7) and hot air inlet (16) filter (6,17) is set.
3. machine room air conditioner according to claim 1 is characterized in that: be provided with damping device (15) in hot blast heat exchange cavity (14).
4. according to claim 1,2 or 3 described machine room air conditioners, it is characterized in that: described heat exchange of heat pipe (12), form by some loop thermal siphons (3) and gas collector (2), liquid trap (13), loop thermal siphon (3) has heat exchange fin (4), many row's multiple rows be arranged in parallel and are communicated with gas collector (2) and liquid trap (13) respectively up and down, and inside is filled with working solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200361556U CN201039641Y (en) | 2007-04-13 | 2007-04-13 | Air conditioner for machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200361556U CN201039641Y (en) | 2007-04-13 | 2007-04-13 | Air conditioner for machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039641Y true CN201039641Y (en) | 2008-03-19 |
Family
ID=39212171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200361556U Expired - Fee Related CN201039641Y (en) | 2007-04-13 | 2007-04-13 | Air conditioner for machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039641Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886836A (en) * | 2010-06-29 | 2010-11-17 | 清华大学 | Machine room heat removal device for evaporation cooling type heat-pipe heat exchange |
| CN101979928A (en) * | 2010-11-02 | 2011-02-23 | 浙江大学 | Water-cooled heat pipe-type machine room air-conditioning system |
| CN102548357A (en) * | 2010-10-29 | 2012-07-04 | 财团法人工业技术研究院 | Data machine room |
| WO2017215513A1 (en) * | 2016-06-13 | 2017-12-21 | 深圳市英维克科技股份有限公司 | Heat exchanger module |
| CN110686500A (en) * | 2019-09-03 | 2020-01-14 | 刘岁 | Heat pump drying unit |
| CN110686504A (en) * | 2019-09-03 | 2020-01-14 | 刘岁 | Multifunctional heat pump drying unit |
-
2007
- 2007-04-13 CN CNU2007200361556U patent/CN201039641Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886836A (en) * | 2010-06-29 | 2010-11-17 | 清华大学 | Machine room heat removal device for evaporation cooling type heat-pipe heat exchange |
| CN101886836B (en) * | 2010-06-29 | 2012-09-05 | 清华大学 | Machine room heat removal device for evaporation cooling type heat-pipe heat exchange |
| CN102548357A (en) * | 2010-10-29 | 2012-07-04 | 财团法人工业技术研究院 | Data machine room |
| CN102548357B (en) * | 2010-10-29 | 2015-01-21 | 财团法人工业技术研究院 | Data machine room |
| US9137931B2 (en) | 2010-10-29 | 2015-09-15 | Industrial Technology Research Institute | Data center module |
| CN101979928A (en) * | 2010-11-02 | 2011-02-23 | 浙江大学 | Water-cooled heat pipe-type machine room air-conditioning system |
| CN101979928B (en) * | 2010-11-02 | 2012-09-19 | 浙江大学 | Water-cooled heat pipe-type machine room air-conditioning system |
| WO2017215513A1 (en) * | 2016-06-13 | 2017-12-21 | 深圳市英维克科技股份有限公司 | Heat exchanger module |
| US11340021B2 (en) | 2016-06-13 | 2022-05-24 | Shenzhen Envicool Technology Co., Ltd | Heat exchanger module |
| CN110686500A (en) * | 2019-09-03 | 2020-01-14 | 刘岁 | Heat pump drying unit |
| CN110686504A (en) * | 2019-09-03 | 2020-01-14 | 刘岁 | Multifunctional heat pump drying unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 |