CN202076934U - Radiating fin of frequency conversion module of air conditioner as well as air conditioner provided with same - Google Patents

Radiating fin of frequency conversion module of air conditioner as well as air conditioner provided with same Download PDF

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Publication number
CN202076934U
CN202076934U CN2011200928939U CN201120092893U CN202076934U CN 202076934 U CN202076934 U CN 202076934U CN 2011200928939 U CN2011200928939 U CN 2011200928939U CN 201120092893 U CN201120092893 U CN 201120092893U CN 202076934 U CN202076934 U CN 202076934U
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CN
China
Prior art keywords
fin
air
metal tube
conditioning
frequency
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
CN2011200928939U
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Chinese (zh)
Inventor
林文涛
李亚军
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.)
Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Original Assignee
Qingdao Hisense Hitachi Air Conditioning System 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 Qingdao Hisense Hitachi Air Conditioning System Co Ltd filed Critical Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Priority to CN2011200928939U priority Critical patent/CN202076934U/en
Application granted granted Critical
Publication of CN202076934U publication Critical patent/CN202076934U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a radiating fin of a frequency conversion module of an air conditioner as well as an air conditioner provided with the radiating fin which is provided with a certain number of metal pipes flowing coolants on traditional air-cooling radiating fins. The utility model comprises radiating fins, wherein metal pipes are inserted in the radiating fins, the metal pipes are set as copper pipes or aluminum pipes, and the metal pipes are uniformly arranged in the radiating fins circuitously. On the basis of original air cooling, the utility model is additionally provided with the coolants, so that the effect of radiating heat is good, especially in summer; and the metal pipes are independent parts so as to be changed conveniently.

Description

Air-conditioning frequency-variable module fin and the air-conditioning of this fin is set
Technical field
The utility model relates to a kind of air-conditioning, specifically, designs a kind of air-conditioning frequency-variable module fin and the air-conditioning of this fin is set.
Background technology
The frequency-variable module of present commercial convertible frequency air-conditioner all adopts aluminum fin with ribbing, by the mode that the distinguished and admirable fin excessively of fan electromotor is taken away heat frequency-variable module is dispelled the heat, this mode radiating efficiency is very low, the very high situation of outdoor temperature in summer particularly, this radiating mode radiating efficiency is extremely low, often cause module temperature height and make compressor force frequency reducing to reduce caloric value, air-conditioning removes to export enough colds when needing air-conditioning work like this, and the user is dissatisfied.
Summary of the invention
The utility model overcomes above-mentioned defective, and a kind of air-conditioning that the air-conditioning frequency-variable module fin that the metal tube that refrigerant flows through is arranged of some is set on traditional wind-cooling heat dissipating sheet and this fin is set is provided.
The technical scheme of air-conditioning frequency-variable module fin of the present utility model is such: a kind of air-conditioning frequency-variable module fin, it comprises fin, interspersed metal tube in its fin.
Above-mentioned air-conditioning frequency-variable module fin, its metal tube is set to copper pipe or aluminum pipe.
Above-mentioned air-conditioning frequency-variable module fin, its metal tube are evenly circuitous to be arranged in the fin.
A kind of air-conditioning that the frequency-variable module fin is set, it comprises refrigerating circuit, refrigerating circuit comprises compressor, the module heat dissipating sheet, capillary, electric expansion valve, outdoor heat exchanger, cross valve, they are connected to form the loop in turn, it also comprises the heat radiation branch road, the heat radiation branch road comprises electric expansion valve, indoor heat exchanger, cross valve, they connect in turn, wherein the cross valve of cross valve and refrigerating circuit is connected, the electric expansion valve of electric expansion valve and refrigerating circuit is connected, and it is characterized in that interspersed metal tube in the module heat dissipating sheet, metal tube is connected in the refrigerating circuit, and its two ends are connected with compressor with capillary respectively.
The above-mentioned air-conditioning that the frequency-variable module fin is set, its metal tube is set to copper pipe or aluminum pipe.
The air-conditioning of above-mentioned novel frequency-variable module fin, its metal tube are evenly circuitous to be arranged in the fin.
The utility model has also increased the refrigerant cooling on original air-cooled basis, radiating effect is splendid, and especially summer, metal tube is an individual components, can be convenient for changing.
Description of drawings
Fig. 1 is the structural representation of frequency-variable module fin of the present utility model.
Fig. 2 is the structural representation of air conditioner loop of the present utility model;
Fig. 3 is the structural representation of air conditioner loop of the present utility model.
1--compressor, 2--module heat dissipating sheet, 3--capillary, 4--electric expansion valve, 5--outdoor heat exchanger, 6--cross valve, 7--electric expansion valve, 8--indoor heat exchanger, 9-metal tube.
Embodiment
Present embodiment comprises refrigerating circuit, refrigerating circuit comprises compressor 1, module heat dissipating sheet 2, capillary 3, electric expansion valve 4, outdoor heat exchanger 5, cross valve 6, they are connected to form the loop in turn, it also comprises the heat radiation branch road, the heat radiation branch road comprises electric expansion valve 7, indoor heat exchanger 8, cross valve 6, they connect in turn, wherein the cross valve of cross valve and refrigerating circuit is connected, the electric expansion valve of electric expansion valve and refrigerating circuit is connected, interspersed metal tube 9 in the module heat dissipating sheet 2, metal tube 9 is connected in the refrigerating circuit, and its two ends are connected with compressor 1 with capillary 3 respectively.Metal tube 9 is set to copper pipe.Metal tube 9 is evenly circuitous to be arranged in the fin 2.
In the time of refrigeration, the high temperature and high pressure gas that compressor 1 is discharged is behind outdoor heat exchanger 5, become the liquid of HTHP, the small part refrigerant becomes the gas of low-temp low-pressure after capillary 3 throttlings then, flow through frequency-variable module fin 2, absorb the liquid that heat becomes low-temp low-pressure, get back to compressor 1 suction side at last.
When heating, the high temperature and high pressure gas that compressor 1 the is discharged indoor heat exchanger 8 of flowing through earlier, become the liquid of HTHP, get back to small part in the refrigerant of outside becomes low-temp low-pressure again after capillary 3 throttlings gas then, flow through module heat dissipating sheet 2 again, absorb the liquid that heat becomes low-temp low-pressure, get back to compressor 1 suction side at last.
The above, only be to preferred embodiment of the present utility model, be not to be that the utility model is done other forms of restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every the utility model scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to protection range of the present utility model according to technical spirit of the present utility model.

Claims (6)

1. air-conditioning frequency-variable module fin, it comprises fin, it is characterized in that, interts metal tube in the fin.
2. air-conditioning frequency-variable module fin according to claim 1 is characterized in that metal tube is set to copper pipe or aluminum pipe.
3. air-conditioning frequency-variable module fin according to claim 1 is characterized in that, metal tube is evenly circuitous to be arranged in the fin.
4. air-conditioning that the frequency-variable module fin is set, it comprises refrigerating circuit, refrigerating circuit comprises compressor, the module heat dissipating sheet, capillary, electric expansion valve, outdoor heat exchanger, cross valve, they are connected to form the loop in turn, it also comprises the heat radiation branch road, the heat radiation branch road comprises electric expansion valve, indoor heat exchanger, cross valve, they connect in turn, wherein the cross valve of cross valve and refrigerating circuit is connected, the electric expansion valve of electric expansion valve and refrigerating circuit is connected, and it is characterized in that interspersed metal tube in the module heat dissipating sheet, metal tube is connected in the refrigerating circuit, and its two ends are connected with compressor with capillary respectively.
5. the air-conditioning that the frequency-variable module fin is set according to claim 4 is characterized in that metal tube is set to copper pipe or aluminum pipe.
6. the air-conditioning of novel frequency-variable module fin according to claim 4 is characterized in that, metal tube is evenly circuitous to be arranged in the fin.
CN2011200928939U 2011-04-01 2011-04-01 Radiating fin of frequency conversion module of air conditioner as well as air conditioner provided with same Expired - Lifetime CN202076934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200928939U CN202076934U (en) 2011-04-01 2011-04-01 Radiating fin of frequency conversion module of air conditioner as well as air conditioner provided with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200928939U CN202076934U (en) 2011-04-01 2011-04-01 Radiating fin of frequency conversion module of air conditioner as well as air conditioner provided with same

Publications (1)

Publication Number Publication Date
CN202076934U true CN202076934U (en) 2011-12-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200928939U Expired - Lifetime CN202076934U (en) 2011-04-01 2011-04-01 Radiating fin of frequency conversion module of air conditioner as well as air conditioner provided with same

Country Status (1)

Country Link
CN (1) CN202076934U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105135515A (en) * 2012-03-30 2015-12-09 艾默生环境优化技术有限公司 Heat pump system
CN104949384B (en) * 2014-03-25 2017-06-30 广东美的暖通设备有限公司 Heat pump
US10962009B2 (en) 2007-10-08 2021-03-30 Emerson Climate Technologies, Inc. Variable speed compressor protection system and method
US11206743B2 (en) 2019-07-25 2021-12-21 Emerson Climate Technolgies, Inc. Electronics enclosure with heat-transfer element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10962009B2 (en) 2007-10-08 2021-03-30 Emerson Climate Technologies, Inc. Variable speed compressor protection system and method
CN105135515A (en) * 2012-03-30 2015-12-09 艾默生环境优化技术有限公司 Heat pump system
CN105135515B (en) * 2012-03-30 2018-04-13 艾默生环境优化技术有限公司 Heat pump system
CN104949384B (en) * 2014-03-25 2017-06-30 广东美的暖通设备有限公司 Heat pump
US11206743B2 (en) 2019-07-25 2021-12-21 Emerson Climate Technolgies, Inc. Electronics enclosure with heat-transfer element

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CX01 Expiry of patent term
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Granted publication date: 20111214