CN201443934U - Evaporation heat exchanger and air conditioner device thereof - Google Patents

Evaporation heat exchanger and air conditioner device thereof Download PDF

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Publication number
CN201443934U
CN201443934U CN2009200307584U CN200920030758U CN201443934U CN 201443934 U CN201443934 U CN 201443934U CN 2009200307584 U CN2009200307584 U CN 2009200307584U CN 200920030758 U CN200920030758 U CN 200920030758U CN 201443934 U CN201443934 U CN 201443934U
Authority
CN
China
Prior art keywords
heat exchanger
water leg
ponding
water
evaporating
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
Application number
CN2009200307584U
Other languages
Chinese (zh)
Inventor
杨亚军
朱广栋
洪杰胜
高立超
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.)
SHANDONG TONGSUN REFRIGERATION EQUIPMENT CO Ltd
Original Assignee
SHANDONG TONGSUN REFRIGERATION EQUIPMENT 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
Publication date
Application filed by SHANDONG TONGSUN REFRIGERATION EQUIPMENT CO Ltd filed Critical SHANDONG TONGSUN REFRIGERATION EQUIPMENT CO Ltd
Priority to CN2009200307584U priority Critical patent/CN201443934U/en
Application granted granted Critical
Publication of CN201443934U publication Critical patent/CN201443934U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a heat exchanging device, in particular to an evaporation heat exchanger and an air conditioner device thereof. The evaporation heat exchanger comprises a heat exchanging core; a heat exchanging tube of the heat exchanging core is divided into a plurality of layers from top to bottom by the plurality of water accumulation discs; the bottom of the water accumulation disc at the lower part of each layer of the heat exchanging tube is provided with a water collecting trough; and the lower part of the water collecting trough is connected with a water outlet pipe. In the utility model, the structure is simple and reasonable, the heat exchanging core is not limited by height, the frosting of the evaporation heat exchanger is prevented, and the heat exchanging efficiency of the evaporation heat exchanger is improved.

Description

A kind of evaporating heat exchanger and aircondition thereof
Technical field:
The utility model relates to a kind of heat-exchange device, especially a kind of evaporating heat exchanger and aircondition thereof.
Background technology:
The heat exchange core body of the evaporating heat exchanger in the existing aircondition mostly is flat structure, when the needs evaporating heat exchanger has big exchange capability of heat, usually adopt the method for lengthening heat exchanger tube length or increase heat exchanger tube, increasing heat exchanger tube can cause the heat exchange core body height of evaporating heat exchanger to increase, though raising exchange capability of heat, but when the condensed water that its top of too high evaporating heat exchanger produces flows downward, condensed water collects more and more, compiling in a large number of this condensed water is easy to generate the water bridging, be that condensed water absorption clamping stagnation is between the fin slit, also can produce frosting when situation is serious, cause the heat exchange efficiency of evaporating heat exchanger to reduce greatly, influence the operate as normal of aircondition.
The utility model content:
The utility model provides a kind of evaporating heat exchanger and aircondition thereof, it is simple and reasonable, heat exchange core body is not subjected to limitation in height, prevented the evaporating heat exchanger frosting, improved the heat exchange efficiency of evaporating heat exchanger, guarantee the operate as normal of aircondition, solved problems of the prior art.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of evaporating heat exchanger, comprise heat exchange core body, the heat exchanger tube of described heat exchange core body is divided into several layers by several ponding dishes from top to bottom, the bottom of the ponding dish of described every layer of heat exchanger tube bottom is provided with water leg, and the water leg bottom connects drainpipe.
The further scheme of above-mentioned evaporating heat exchanger is, next lamination water pond inside is stretched in the drainpipe lower end that the water leg bottom of last layer ponding tray bottom connects, and the water leg bottom of bottom ponding tray bottom connects drainpipe and stretches out the air-conditioning outside.
A kind of aircondition that uses above-mentioned evaporating heat exchanger, comprise the compressor, condensing heat exchanger, liquid storage drier, expansion valve and the evaporating heat exchanger that connect successively, the heat exchanger tube of the heat exchange core body of described evaporating heat exchanger is divided into several layers by several ponding dishes from top to bottom, the bottom of the ponding dish of described every layer of heat exchanger tube bottom is provided with water leg, and the water leg bottom connects drainpipe.
The utility model compact conformation is reasonable, the heat exchanger tube of the heat exchange core body of the evaporating heat exchanger of excessive height is divided into several layers by the ponding dish from top to bottom, flow in the ponding dish of this layer bottom under the condensed water of every layer of heat exchanger tube generation, be pooled to water leg then, discharge from the drainpipe of water leg bottom, or the condensed water in the last layer ponding dish is flowed in next lamination water pond by drainpipe, the drainpipe of the dirty step by step ponding dish bottom by basecoat is discharged, the water of so just having avoided condensed water to compile in a large number from top to bottom causing is put up a bridge or the generation of frosting situation, improve the heat exchange efficiency of evaporating heat exchanger greatly, guaranteed the operate as normal of aircondition.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 uses the theory structure schematic diagram of the aircondition of this heat exchanger for the utility model.
Among the figure, 1, heat exchange core body; 2, heat exchanger tube; 3, ponding dish; 4, water leg; 5, drainpipe; 6, compressor; 7, condensing heat exchanger; 8, liquid storage drier; 9, expansion valve; 10, evaporating heat exchanger.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Figure 1, be the structural representation of the utility model evaporating heat exchanger.It comprises heat exchange core body 1, and the heat exchanger tube 2 of described heat exchange core body 1 is divided into several layers by several ponding dishes 3 from top to bottom, and the bottom of the ponding dish 3 of described every layer of heat exchanger tube 2 bottoms is provided with water leg 4, and water leg 4 bottoms connect drainpipe 5.
The further scheme of above-mentioned evaporating heat exchanger is, next lamination water pond 3 inside is stretched in drainpipe 5 lower ends that water leg 4 bottoms of last layer ponding dish 3 bottoms connect, and water leg 4 bottoms of bottom ponding dish 3 bottoms connect drainpipe 5 and stretch out the air-conditioning outside.
As shown in Figure 2, be the theory structure schematic diagram of the automotive air conditioning device that uses above-mentioned evaporating heat exchanger.It comprises compressor 6, condensing heat exchanger 7, liquid storage drier 8, expansion valve 9 and the evaporating heat exchanger 10 that connects successively, the heat exchanger tube 2 of the heat exchange core body 1 of described evaporating heat exchanger 10 is divided into several layers by several ponding dishes 3 from top to bottom, the bottom of the ponding dish 3 of described every layer of heat exchanger tube 2 bottoms is provided with water leg 4, and water leg 4 bottoms connect drainpipe 5.
Can also adopt drainpipe 5 lower ends that water leg 4 bottoms of last layer ponding dish 3 bottoms are connected to stretch into next lamination water pond 3 inside in the above-mentioned aircondition, water leg 4 bottoms of bottom ponding dish 3 bottoms connect drainpipe 5 and stretch out the air-conditioning outside.
During work, the condensed water that every layer of heat exchanger tube 2 of evaporating heat exchanger 10 produces is dirty respectively to the ponding dish 3 of its underpart, condensed water in the ponding dish 3 is pooled to the water leg 4 of bottom, discharge the air-conditioning outside from the drainpipe 5 of water leg 4 bottoms again, or the condensed water in the last layer ponding dish 3 is flowed in next lamination water pond 3 by drainpipe 5, dirtyly step by step discharge the air-conditioning outsides by the drainpipe 5 of ponding dish 3 bottoms of the bottom again, the condensed water of so just having avoided producing in the heat exchange core body 1 of excessive height compiles in a large number from top to bottom that the water that causes is put up a bridge or the generation of frosting situation, improve the heat exchange efficiency of evaporating heat exchanger 10 greatly, guaranteed the operate as normal of aircondition.
The utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.

Claims (3)

1. evaporating heat exchanger, comprise heat exchange core body, it is characterized in that: the heat exchanger tube of described heat exchange core body is divided into several layers by several ponding dishes from top to bottom, and the bottom of the ponding dish of described every layer of heat exchanger tube bottom is provided with water leg, and the water leg bottom connects drainpipe.
2. a kind of evaporating heat exchanger according to claim 1, it is characterized in that: next lamination water pond inside is stretched in the drainpipe lower end that the water leg bottom of last layer ponding tray bottom connects, and the water leg bottom of bottom ponding tray bottom connects drainpipe and stretches out the air-conditioning outside.
3. aircondition that uses claim 1 or 2 described evaporating heat exchangers, it is characterized in that: comprise the compressor, condensing heat exchanger, liquid storage drier, expansion valve and the evaporating heat exchanger that connect successively, it is characterized in that: the heat exchanger tube of the heat exchange core body of described evaporating heat exchanger is divided into several layers by several ponding dishes from top to bottom, the bottom of the ponding dish of described every layer of heat exchanger tube bottom is provided with water leg, and the water leg bottom connects drainpipe.
CN2009200307584U 2009-07-30 2009-07-30 Evaporation heat exchanger and air conditioner device thereof Expired - Lifetime CN201443934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200307584U CN201443934U (en) 2009-07-30 2009-07-30 Evaporation heat exchanger and air conditioner device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200307584U CN201443934U (en) 2009-07-30 2009-07-30 Evaporation heat exchanger and air conditioner device thereof

Publications (1)

Publication Number Publication Date
CN201443934U true CN201443934U (en) 2010-04-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200307584U Expired - Lifetime CN201443934U (en) 2009-07-30 2009-07-30 Evaporation heat exchanger and air conditioner device thereof

Country Status (1)

Country Link
CN (1) CN201443934U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102980329A (en) * 2012-12-24 2013-03-20 海信(山东)空调有限公司 Evaporator and air conditioner employing same
CN106016683A (en) * 2016-08-01 2016-10-12 珠海格力电器股份有限公司 Heat exchange device and air conditioner
CN109307387A (en) * 2018-09-19 2019-02-05 浙江国祥股份有限公司 A kind of anti-freeze type air source heat pump finned coil
CN112815509A (en) * 2020-12-31 2021-05-18 天津元白节能科技有限公司 Anti-dripping and anti-splashing water diversion device and heat exchanger
CN112815508A (en) * 2020-12-31 2021-05-18 天津元白节能科技有限公司 Reducing anti-splash water guide device, heat exchanger and air conditioner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102980329A (en) * 2012-12-24 2013-03-20 海信(山东)空调有限公司 Evaporator and air conditioner employing same
CN106016683A (en) * 2016-08-01 2016-10-12 珠海格力电器股份有限公司 Heat exchange device and air conditioner
CN106016683B (en) * 2016-08-01 2021-08-17 珠海格力电器股份有限公司 Heat exchange device and air conditioner
CN109307387A (en) * 2018-09-19 2019-02-05 浙江国祥股份有限公司 A kind of anti-freeze type air source heat pump finned coil
CN112815509A (en) * 2020-12-31 2021-05-18 天津元白节能科技有限公司 Anti-dripping and anti-splashing water diversion device and heat exchanger
CN112815508A (en) * 2020-12-31 2021-05-18 天津元白节能科技有限公司 Reducing anti-splash water guide device, heat exchanger and air conditioner

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Granted publication date: 20100428