CN201363969Y - High-efficiency air-cooled and water-cooled condenser - Google Patents

High-efficiency air-cooled and water-cooled condenser Download PDF

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Publication number
CN201363969Y
CN201363969Y CNU2008201779361U CN200820177936U CN201363969Y CN 201363969 Y CN201363969 Y CN 201363969Y CN U2008201779361 U CNU2008201779361 U CN U2008201779361U CN 200820177936 U CN200820177936 U CN 200820177936U CN 201363969 Y CN201363969 Y CN 201363969Y
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CN
China
Prior art keywords
condenser
heat transfer
cooled
coilers
heat exchange
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 - Fee Related
Application number
CNU2008201779361U
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Chinese (zh)
Inventor
王军成
张宪金
戴文财
王绍博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING YINGJIN ERA TECHNOLOGY Co Ltd
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BEIJING YINGJIN ERA TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Priority to CNU2008201779361U priority Critical patent/CN201363969Y/en
Application granted granted Critical
Publication of CN201363969Y publication Critical patent/CN201363969Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a high-efficiency air-cooled and water-cooled condenser. The condenser, which is in the form of a tube-on-sheet heat exchanger, mainly comprises condensation heat transfer coilers (A), cooling water heat transfer coilers (B), condenser heat transfer fins (7) and a condenser fan. The heat transfer surface of the condenser is mainly formed by the condensation heat transfer coilers (A) for refrigerant and the cooling water heat transfer coilers (B), the condenser heat transfer fins (7) are arranged on the heat transfer coilers, the space between the condenser heat transfer fins is 1.5mm to 6mm, and the height of the fin is 1.2 to 4 times larger than the diameter of the condensation heat transfer coiler. The condensing heat produced by the condenser can be transferred by the cooling water heat transfer coilers to the outside, or part of the condensing heat can be recovered for indoor heating by switching on the condenser fan, so that the indoor heating cost in winter can be reduced.

Description

A kind of high-efficiency air cooling, the dual-purpose condenser of water-cooled
Technical field
The utility model technology relates to a kind of high-efficiency air cooling, the dual-purpose condenser of water-cooled, belongs to heat transmission equipment technical fields such as refrigeration air-conditioner.
Background technology
In the refrigeration plant design, condenser is one of indispensable capital equipment.Refrigeration plant adopts water-cooled condenser compared with adopting the air-cooled condenser unit operation more steadily with efficient.Yet, under some occasion or purposes, wish again to reclaim and to utilize condensation heat.Such as freezing, the refrigerated display cabinet that are arranged in the large supermarket.When summer operation, the condensation heat that unit produces all is disadvantageous to indoor environment and unit operation, and adopting air cooled condenser is not a good strategy, if at this moment adopt water cooled condenser will migrate out condensation heat outdoor very easily; When equipment moved in the winter time, the condensation heat that unit produces was favourable to indoor environment, can increase indoor heating load, lowered the heating of house expense, was relatively to help saving the heating energy if at this moment adopt air cooled condenser.
Summary of the invention
Condenser heat discharging for convenience and the mutual conversion of recycling, the utility model technology provides a kind of high-efficiency air cooling, the dual-purpose condenser of water-cooled.This condenser has also increased the cooling system heat exchange coil except the heat exchange coil with cold-producing medium.Utilize band-tube type heat exchanger, on the condenser fin pipe, increased the heat exchange coil unit of water-cooled circulation, realized the air-cooled and water-cooled integrated of condenser.
A kind of high-efficiency air cooling, the dual-purpose condenser of water-cooled mainly are made of jointly condenser fan, condenser frame, condensation heat transfer coil pipe, cooling water heat exchange coil, condenser heat exchange fin.The spacing of interting on heat exchange coil is the aluminum heat exchange fin of 1.5mm-6mm, fin height be condense the coil pipe caliber 1.2-4 doubly, condensation heat transfer coil pipe and cooling water heat exchange coil arranged crosswise are with convenient processing with weld; Condenser fan is fixed on the condenser frame, with the heat-transfer surface vertical diameter to installation.
Useful result of the present utility model is, when summer or refrigeration unit condensation load were higher, the logical cooling water heat exchange coil heat exchange of the condensation heat that unit produces was transferred to outdoor; During winter operation, be used for indoor heating, reduce the energy resource consumption of indoor heating in winter by opening the recyclable condensation heat of condenser fan.
Description of drawings
Below in conjunction with drawings and Examples the utility model technology is further specified.
Figure one is the novel structural representation of this use
Among the figure: 1 condenser fan; 2 cooling water coil water inlets; 3 cooling water coil delivery ports; 4 condensation of refrigerant coil pipes inlet; The outlet of 5 condensation of refrigerant coil pipes; 6 condenser frames; 7 condenser heat exchange fins; A condensation heat transfer coil pipe; B cooling water heat exchange coil;
The specific embodiment
Embodiment as shown in Figure 1, when summer, flow through in the condensation heat transfer coil pipe (A) of the gaseous refrigerant of HTHP in condenser, by interting after cooling water heat exchange coil (B) heat exchange on the condenser heat exchange fin (7), at the liquid refrigerant of condensation of refrigerant coil pipe outlet (5) formation high pressure low temperature, keep the normal operation of refrigeration unit.At this moment, condensation fan (1) is not opened, and promptly the unit condenser is a water cooled condenser.In the time of in the winter time, cooling water is emitted (in case outdoor heat exchange pipeline time bursting by freezing) in the winter time in the cooling water coil, and condenser fan (1) heat exchange of condensation of refrigerant heat exchange by opening is so that keep the normal operation and the indoor condensation of refrigerant heat of rationally utilizing of unit.

Claims (1)

1. a high-efficiency air cooling, the dual-purpose condenser of water-cooled, mainly constitute jointly by condenser fan, condenser frame, condensation heat transfer coil pipe, cooling water heat exchange coil, condenser heat exchange fin, it is characterized in that: interspersed heat exchange fin on heat exchange coil, condensation heat transfer coil pipe and cooling water heat exchange coil arranged crosswise, condenser fan and heat-transfer surface vertical diameter are to installation.
CNU2008201779361U 2008-11-17 2008-11-17 High-efficiency air-cooled and water-cooled condenser Expired - Fee Related CN201363969Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201779361U CN201363969Y (en) 2008-11-17 2008-11-17 High-efficiency air-cooled and water-cooled condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201779361U CN201363969Y (en) 2008-11-17 2008-11-17 High-efficiency air-cooled and water-cooled condenser

Publications (1)

Publication Number Publication Date
CN201363969Y true CN201363969Y (en) 2009-12-16

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ID=41474637

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201779361U Expired - Fee Related CN201363969Y (en) 2008-11-17 2008-11-17 High-efficiency air-cooled and water-cooled condenser

Country Status (1)

Country Link
CN (1) CN201363969Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889714A (en) * 2012-10-15 2013-01-23 范秀文 Water-cooling and air-cooling combined dual-purpose heat exchange device
CN105180670A (en) * 2015-09-11 2015-12-23 湖州周吴鼎盛化工有限公司 Condenser
CN105466251A (en) * 2015-03-03 2016-04-06 何六珠 Modular tube sheet heat exchanger and heat exchange method thereof
CN105466250A (en) * 2015-03-03 2016-04-06 何六珠 Double-sheet type tube sheet heat exchanger and heat exchange method thereof
CN105466249A (en) * 2015-03-03 2016-04-06 何六珠 Modular tube sheet heat exchanger and heat exchange method thereof
CN106196754A (en) * 2016-08-15 2016-12-07 安徽天祥空调科技有限公司 A kind of condenser assembly for air-conditioning
CN106556179A (en) * 2016-11-24 2017-04-05 青岛海尔空调电子有限公司 A kind of heat exchanger and the air conditioning system using the heat exchanger
CN106595137A (en) * 2016-12-19 2017-04-26 珠海格力电器股份有限公司 Evaporator heat exchange assembly and air-conditioning unit
CN110260590A (en) * 2019-06-04 2019-09-20 凯盛光伏材料有限公司 A kind of air cooling equipment cooling with water
CN112973159A (en) * 2019-12-12 2021-06-18 江苏民生特种设备集团有限公司 Environment-friendly circulation ejection of compact distillation column

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889714A (en) * 2012-10-15 2013-01-23 范秀文 Water-cooling and air-cooling combined dual-purpose heat exchange device
CN105466251A (en) * 2015-03-03 2016-04-06 何六珠 Modular tube sheet heat exchanger and heat exchange method thereof
CN105466250A (en) * 2015-03-03 2016-04-06 何六珠 Double-sheet type tube sheet heat exchanger and heat exchange method thereof
CN105466249A (en) * 2015-03-03 2016-04-06 何六珠 Modular tube sheet heat exchanger and heat exchange method thereof
CN105466249B (en) * 2015-03-03 2017-05-17 何六珠 Modular tube sheet heat exchanger and heat exchange method thereof
CN105180670A (en) * 2015-09-11 2015-12-23 湖州周吴鼎盛化工有限公司 Condenser
CN106196754A (en) * 2016-08-15 2016-12-07 安徽天祥空调科技有限公司 A kind of condenser assembly for air-conditioning
CN106556179A (en) * 2016-11-24 2017-04-05 青岛海尔空调电子有限公司 A kind of heat exchanger and the air conditioning system using the heat exchanger
CN106556179B (en) * 2016-11-24 2020-06-16 青岛海尔空调电子有限公司 Heat exchanger and air conditioning system applying same
CN106595137A (en) * 2016-12-19 2017-04-26 珠海格力电器股份有限公司 Evaporator heat exchange assembly and air-conditioning unit
CN110260590A (en) * 2019-06-04 2019-09-20 凯盛光伏材料有限公司 A kind of air cooling equipment cooling with water
CN112973159A (en) * 2019-12-12 2021-06-18 江苏民生特种设备集团有限公司 Environment-friendly circulation ejection of compact distillation column

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Addressee: BEIJING YINGJIN ERA TECHNOLOGY CO., LTD.

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: BEIJING YINGJIN ERA TECHNOLOGY CO., LTD.

Document name: Notification to Pay the Fees

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Addressee: BEIJING YINGJIN ERA TECHNOLOGY CO., LTD.

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091216

Termination date: 20141117

EXPY Termination of patent right or utility model