CN204574297U - Air conditioner in machine room all-in-one - Google Patents
Air conditioner in machine room all-in-one Download PDFInfo
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- CN204574297U CN204574297U CN201520211966.XU CN201520211966U CN204574297U CN 204574297 U CN204574297 U CN 204574297U CN 201520211966 U CN201520211966 U CN 201520211966U CN 204574297 U CN204574297 U CN 204574297U
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Abstract
The utility model discloses a kind of air conditioner in machine room all-in-one, it is installed on machine room, and it comprises housing, is provided with outdoor air loop, room air loop and mechanical refrigeration compressor in housing; Outdoor air air inlet, outdoor air filter, devaporizer, heat pipe condenser, mechanical refrigeration condenser and multiple exhaust blower is provided with in outdoor air loop; Machine room return air inlet, multiple pressure fan, indoor air filter, heat pipe evaporator, mechanical refrigeration evaporimeter and room air air outlet is provided with in room air loop; Be connected by pipeline between heat pipe condenser with heat pipe evaporator; Connected by pipeline between mechanical refrigeration condenser and mechanical refrigeration evaporimeter and be connected to mechanical refrigeration compressor by pipeline respectively.The utility model has that low, the suitable environment condition and range of power consumption is large, take up room little, that field engineering amount is few, facade is attractive in appearance advantage, and new wind can be avoided naturally to cool corrosion to calculator room equipment associated components.
Description
Technical field
The utility model relates to a kind of air conditioner in machine room all-in-one.
Background technology
Air conditioner in machine room is the air-conditioning equipment used at machine room (comprising data center module, server room, data storage room, telecommunications room etc.), because it is for machine room, therefore has higher requirement to it.At present, air conditioner in machine room adopts split air conditioner mostly, namely comprises off-premises station and indoor set.Off-premises station has been mainly used in the condenser function of refrigeration, used for indoor machine in the evaporator function completing refrigeration.The computer-room air conditioning system of the existing use problem that to have that power consumption is high, cooling effectiveness is low, air-conditioning takes up room large, in addition, existing air conditioner in machine room uses new air cooling, server associated components is easily caused to corrode, increase fault, reduce service life, increase operation cost.
Utility model content
The technical problems to be solved in the utility model is the defect that power consumption is high, cooling effectiveness is low, air-conditioning takes up room greatly, easily causes server associated components to corrode existed to overcome prior art, provides a kind of air conditioner in machine room all-in-one.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of air conditioner in machine room all-in-one, it is installed on machine room, and its feature is, it comprises a housing, is provided with an outdoor air loop, a room air loop and a mechanical refrigeration compressor in described housing; An outdoor air air inlet, an outdoor air filter, a devaporizer, a heat pipe condenser, a mechanical refrigeration condenser and multiple exhaust blower is provided with successively in described outdoor air loop; A machine room return air inlet, multiple pressure fan, an indoor air filter, a heat pipe evaporator, a mechanical refrigeration evaporimeter and a room air air outlet is provided with successively in described room air loop; Be connected by pipeline between described heat pipe condenser with described heat pipe evaporator; Described mechanical refrigeration condenser and described mechanical refrigeration evaporimeter are connected to mechanical refrigeration compressor by pipeline respectively, are connected between described mechanical refrigeration condenser and described mechanical refrigeration evaporimeter by pipeline.
Preferably, described outdoor air loop and described room air loop are disposed adjacent, and described mechanical refrigeration compressor is located in the cavity in described outdoor air loop.Like this, compared with split air conditioner, so that field engineering installation and debugging, can reduce volume.
Preferably, a choke valve is also provided with between described mechanical refrigeration condenser and described mechanical refrigeration evaporimeter.Choke valve can regulate the pressure of cold-producing medium in mechanical refrigeration loop.
Preferably, the below of described housing is also provided with a base.By base, the stable support to housing can be realized.
Positive progressive effect of the present utility model is: by arranging completely independently outdoor air loop and room air loop, be separated outdoor new wind and indoor return air completely, avoids outdoor new wind to the corrosion of indoor equipment and pollution; Adopt hot pipe technique, realize naturally cooling of zero refrigeration power consumption, unit cooling capacity, at more than 60kw, maximumly reaches 150kw, and heat exchanger effectiveness can reach 60%, and therefore, its power consumption is low, cooling effectiveness is high, can meet the heat load requirement of machine room; Adopt evaporation cooling technique, expand the temperature range that nature cooling is suitable for; Adopt machine, do not need off-premises station, compare split air conditioner, decrease floor space, also reduce site machinery installing engineering amount, cancel the work of in-site installation pipeline and filling cold-producing medium, line seal more reliable performance, filling cold-producing medium is more accurate, improves entire system performance; Avoid the installation of off-premises station, the alien invasion improving building is attractive in appearance
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of the utility model preferred embodiment.
Fig. 2 is the schematic top plan view of the utility model preferred embodiment.
Fig. 3 is that schematic diagram is looked on a left side for the utility model preferred embodiment.
Fig. 4 is that schematic diagram is looked on the right side of the utility model preferred embodiment.
Detailed description of the invention
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of air conditioner in machine room all-in-one, it is installed on machine room, and it comprises housing 1, is provided with outdoor air loop 2, room air loop 3 and mechanical refrigeration compressor 4 in housing 1; Outdoor air air inlet 21, outdoor air filter 22, devaporizer 23, heat pipe condenser 25, mechanical refrigeration condenser 24 and multiple exhaust blower 26 is provided with successively in outdoor air loop 2; Machine room return air inlet 30, multiple pressure fan 31, indoor air filter 32, heat pipe evaporator 33, mechanical refrigeration evaporimeter 34 and room air air outlet 35 is provided with successively in room air loop 3; Be connected by pipeline between heat pipe condenser 25 with heat pipe evaporator 33; Mechanical refrigeration condenser 24 and mechanical refrigeration evaporimeter 34 are connected to mechanical refrigeration compressor 4 by pipeline respectively, are connected between mechanical refrigeration condenser 24 and mechanical refrigeration evaporimeter 34 by pipeline.Choke valve (figure does not show) is also provided with between mechanical refrigeration condenser 24 and mechanical refrigeration evaporimeter 34.
Outdoor air loop 2 and room air loop 3 are disposed adjacent, and mechanical refrigeration compressor 4 is located in the cavity in outdoor air loop 2.
For making housing can be arranged at installation site better, the below of housing 1 can also be provided with base 5, in order to support housing.
Outdoor air filter, devaporizer, mechanical refrigeration condenser, heat pipe condenser, exhaust blower, pressure fan, indoor air filter, heat pipe evaporator and mechanical refrigeration evaporimeter are existing parts, just repeat no more at this.
The air conditioner in machine room all-in-one of the present embodiment is provided with three kinds of refrigeration modes altogether, i.e. natural refrigerating mode, evaporative cooling pattern and mechanical refrigeration pattern.
The operation logic of nature refrigerating mode is: outdoor new wind is by outdoor air air inlet 21, after outdoor air filter 22 filters, cooling heat pipe condenser 25, after refrigerant cools in this heat pipe condenser 25, natural flow is to heat pipe evaporator 33, in order to the indoor wind in air loop in cooling chamber, then cooled indoor wind is sent into machine room by pressure fan 31.
The operation logic of evaporative cooling pattern is: when the dry-bulb temperature of the new wind in outdoor can not reach the cooling requirement of machine room heat load, when but wet-bulb temperature can meet the demands, devaporizer 23 starts, and is reduced the dry-bulb temperature of outdoor new wind by adiabatic humidiflcation, then in order to cool heat pipe condenser 25; After refrigerant cools in heat pipe condenser 25, natural flow is to heat pipe evaporator 33, and in order to the indoor return air in air loop in cooling chamber, then cooled indoor return air is sent into machine room by pressure fan 31.Devaporizer can reduce the dry-bulb temperature of outdoor air, can increase the time adopting nature cooling, can reduce the EAT of mechanical refrigeration condenser, saves energy consumption.
Mechanical refrigeration condenser 24, between mechanical refrigeration evaporimeter 34 and mechanical refrigeration compressor 4, form mechanically refrigerated loop.Mechanically refrigerated effect is when cooling does not reach requirement naturally, provides supplementary low-temperature receiver, thus expands the applicable elements of equipment.The operation logic of this mechanical refrigeration pattern is: when the cooling that the wet-bulb temperature of the new wind in outdoor cannot meet machine room heat load requires, devaporizer 23 and mechanical refrigeration compressor 4 start, outdoor new wind reduces dry-bulb temperature after the adiabatic humidiflcation of devaporizer 23, first in order to cool heat pipe condenser 25, be used further to cool mechanical refrigerant condenser 24, the hot-air formed after cooling is discharged by exhaust blower 26; Indoor return air in room air loop first carries out part cooling through heat pipe evaporator 33, then is cooled to the temperature of requirement through mechanical refrigeration evaporimeter 34, and this cooled indoor return air sends into machine room by pressure fan 31.
The air conditioner in machine room all-in-one of the present embodiment arranges completely independently outdoor air loop and room air loop, has been separated outdoor new wind and indoor return air completely, avoids outdoor new wind to the corrosion of indoor equipment and pollution.
The air conditioner in machine room all-in-one of the present embodiment adopts hot pipe technique, and realize naturally cooling of zero refrigeration power consumption, unit cooling capacity is at more than 60kw, maximumly reach 150kw, heat exchanger effectiveness can reach 60%, therefore, its power consumption is low, cooling effectiveness is high, can meet the heat load requirement of machine room.
The air conditioner in machine room all-in-one of the present embodiment adopts evaporation cooling technique, expands the temperature range that nature cooling is suitable for.
The air conditioner in machine room all-in-one of the present embodiment have employed mechanical refrigeration system, when environmental condition can not meet cooling completely naturally, adopts and supplements mechanical refrigeration, expand the scope of application of the present invention.
In addition, adopt machine, do not need off-premises station, compare split air conditioner, decrease floor space, site machinery installing engineering amount can also be reduced, cancel the work of in-site installation pipeline and filling cold-producing medium, line seal more reliable performance, filling cold-producing medium is more accurate, improves entire system performance; Avoid the installation of off-premises station, the alien invasion improving building is attractive in appearance.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (4)
1. an air conditioner in machine room all-in-one, it is installed on machine room, it is characterized in that, it comprises a housing, is provided with an outdoor air loop, a room air loop and a mechanical refrigeration compressor in described housing; An outdoor air air inlet, an outdoor air filter, a devaporizer, a heat pipe condenser, a mechanical refrigeration condenser and multiple exhaust blower is provided with successively in described outdoor air loop; A machine room return air inlet, multiple pressure fan, an indoor air filter, a heat pipe evaporator, a mechanical refrigeration evaporimeter and a room air air outlet is provided with successively in described room air loop; Be connected by pipeline between described heat pipe condenser with described heat pipe evaporator; Described mechanical refrigeration condenser and described mechanical refrigeration evaporimeter are connected to mechanical refrigeration compressor by pipeline respectively, are connected between described mechanical refrigeration condenser and described mechanical refrigeration evaporimeter by pipeline.
2. air conditioner in machine room all-in-one as claimed in claim 1, it is characterized in that, described outdoor air loop and described room air loop are disposed adjacent, and described mechanical refrigeration compressor is located in the cavity in described outdoor air loop.
3. air conditioner in machine room all-in-one as claimed in claim 1, is characterized in that, be also provided with a choke valve between described mechanical refrigeration condenser and described mechanical refrigeration evaporimeter.
4. air conditioner in machine room all-in-one as claimed in claim 1, it is characterized in that, the below of described housing is also provided with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211966.XU CN204574297U (en) | 2015-04-09 | 2015-04-09 | Air conditioner in machine room all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211966.XU CN204574297U (en) | 2015-04-09 | 2015-04-09 | Air conditioner in machine room all-in-one |
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| Publication Number | Publication Date |
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| CN204574297U true CN204574297U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520211966.XU Active CN204574297U (en) | 2015-04-09 | 2015-04-09 | Air conditioner in machine room all-in-one |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180490A (en) * | 2015-09-09 | 2015-12-23 | 中国科学院理化技术研究所 | Integrated natural cooling machine room air conditioner system |
| CN107734944A (en) * | 2017-11-29 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of server cooling system and cooling means |
-
2015
- 2015-04-09 CN CN201520211966.XU patent/CN204574297U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180490A (en) * | 2015-09-09 | 2015-12-23 | 中国科学院理化技术研究所 | Integrated natural cooling machine room air conditioner system |
| CN105180490B (en) * | 2015-09-09 | 2018-02-23 | 中国科学院理化技术研究所 | Integrated natural cooling computer-room air conditioning system |
| CN107734944A (en) * | 2017-11-29 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of server cooling system and cooling means |
| CN107734944B (en) * | 2017-11-29 | 2024-03-26 | 郑州云海信息技术有限公司 | Server cooling system and cooling method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170224 Address after: 200000 room No. 100, Lane 148, Tam Tam Road, Shanghai, Putuo District, China 503 Patentee after: Wei Lie Address before: 201114 Shanghai city Minhang District new Chun road 189, Caohejing Innovation Park building B room B208 Patentee before: Shanghai gentle breeze environmental science and technology Co., Ltd |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190910 Address after: 201613 2 building, No. 58, No. 58, Wen Xiang East Road, Shanghai Patentee after: Shanghai Ke Gai Cooling Technology Co. Ltd. Address before: 200000 room No. 100, Lane 148, Tam Tam Road, Shanghai, Putuo District, China 503 Patentee before: Wei Lie |