CN206191985U - Heat exchanger and air conditioning equipment - Google Patents

Heat exchanger and air conditioning equipment Download PDF

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Publication number
CN206191985U
CN206191985U CN201621058556.7U CN201621058556U CN206191985U CN 206191985 U CN206191985 U CN 206191985U CN 201621058556 U CN201621058556 U CN 201621058556U CN 206191985 U CN206191985 U CN 206191985U
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China
Prior art keywords
fin
heat exchanger
area
refrigerant pipe
utility
Prior art date
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Active
Application number
CN201621058556.7U
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Chinese (zh)
Inventor
车雯
于博
吴俊鸿
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.)
Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201621058556.7U priority Critical patent/CN206191985U/en
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Abstract

The utility model discloses a heat exchanger and air conditioning equipment. This heat exchanger includes that refrigerant pipe and the fin of cover on the refrigerant pipe, fin include along the heat transferring medium flow direction that first region, second area and third are regional, and wherein, the refrigerant pipe lies in the second area, the fin adopts the ripple struction in first region and third region intra -area, and the fin adopts the structure of cracking in the second area. The utility model discloses having set up the ripple struction respectively in the both sides of the structure of cracking, consequently can having improved the anti reviewing ability of fin, simultaneously, vibration that both sides adopted the ripple struction can improve the air current makes the heat transfer process more violent, and then has promoted the heat transfer effect of heat exchanger.

Description

Heat exchanger and air-conditioning equipment
Technical field
The utility model is related to field of heat exchangers, in particular to a kind of heat exchanger and air-conditioning equipment.
Background technology
In recent years, with the development and the raising of domestic outdoor air conditioner Energy Efficiency Standard of air-conditioning technical, in order to meet air-conditioning efficiency Requirement, it is necessary to pass through heat transfer enhancement technology, heat exchanging device optimizes design on the basis of high-performance compressor is changed, Simultaneously as the heat exchanged thermoresistance of heat exchanger is mainly air side heat exchanged thermoresistance, thus heat exchanger reinforcement technique method be mainly it is logical Cross and air side fins are optimized with design, so that the performance of heat exchanger is improved, while strengthening anti-fall energy of heat exchanger fin Power.
In the prior art, conventional heat exchanger fin slot opening form mainly has bridge piece and window both forms, but, by There is the phenomenon of reviewing in the heat exchanger of both fins composition, during carrying, often so as to influence to enter with heat exchanger The flow of the air of row heat exchange, and then reduce the heat transfer effect of heat exchanger.
Utility model content
A kind of heat exchanger and air-conditioning equipment are provided in the utility model embodiment, it is easy to solve heat exchanger of the prior art Reviewing, the problem of heat transfer effect difference.
To achieve the above object, the utility model embodiment provides a kind of heat exchanger, including refrigerant pipe and is enclosed within refrigeration Fin on agent pipe, fin includes first area, second area and the 3rd region along heat transferring medium flowing direction, wherein, refrigeration Agent pipe is located at second area;Fin uses ripple struction, fin to be used in second area in first area and the 3rd region Slotting structure.
Preferably, slotting structure cracks and/or window cracks for bridge piece.
Preferably, refrigerant pipe is pipe or elliptical tube.
Preferably, being provided with a row or multi-row refrigerant pipe on fin.
Preferably, heat exchanger includes multiple rows of fin, multiple rows of fin uses the refrigerant pipe of identical or different caliber.
Preferably, heat exchanger includes multiple rows of fin, the second area of multiple rows of fin is using the identical or different knot that cracks Structure.
The utility model additionally provides a kind of air-conditioning equipment, including above-mentioned heat exchanger.
The utility model is respectively provided with ripple struction in the both sides of slotting structure, therefore can improve anti-fall energy of fin Power, meanwhile, both sides can improve the vibration of air-flow using ripple struction, make heat transfer process more violent, and then improve heat exchanger Heat transfer effect.
Brief description of the drawings
Fig. 1 is the front view of the utility model first embodiment;
Fig. 2 is the side view of the utility model first embodiment;
Fig. 3 is the front view of the utility model second embodiment;
Fig. 4 is the side view of the utility model second embodiment.
Description of reference numerals:1st, refrigerant pipe;2nd, fin;3rd, ripple struction;4th, bridge piece is cracked;5th, window cracks.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to this practicality New restriction.
Fig. 1 to Fig. 4 is refer to, the heat exchanger in the utility model includes refrigerant pipe 1 and the wing being enclosed within refrigerant pipe 1 Piece 2.The direction of arrow in Fig. 1 and Fig. 3 flows direction for heat transferring medium, and for the ease of description, the utility model is by one piece of fin 2 First area, second area and the 3rd region are in turn divided into along heat transferring medium flowing direction.Wherein, refrigerant pipe 1 is located at the Two regions, fin 2 uses ripple struction 3 in first area and the 3rd region, slotting structure is used in second area.
So, the utility model integrated combination ripple struction and slotting structure on same fin 2, and in slotting structure Both sides be respectively arranged with ripple struction.Therefore, with the wing for using flat laminated structure in the both sides of slotting structure in the prior art Piece is compared, and the utility model can improve anti-fall ability of fin, meanwhile, both sides can improve shaking for air-flow using ripple struction It is dynamic, make heat transfer process more violent, and then improve the heat transfer effect of heat exchanger.
Preferably, slotting structure for bridge piece crack 4 and/or window crack 5.For example, in the embodiment shown in Fig. 1 and Fig. 2 In, the slotting structure for using cracks for bridge piece;In the embodiment shown in Fig. 3 and Fig. 4, the slotting structure for using is window knot Structure.Obviously, the slotting structure in the utility model is not limited to bridge piece and window structure in above-mentioned two embodiment, it is also possible to It is this area others slotting structure.
In the embodiment shown in Fig. 1 to Fig. 4, the refrigerant pipe 1 of pipe is employed, additionally, the utility model can also be adopted With the refrigerant pipe of other section forms such as elliptical tube, equivalent mode of the present utility model is belonged to.
In one embodiment, row's refrigerant pipe 1 is provided with one piece of fin 2, naturally it is also possible in one piece of fin 2 It is upper that multiple rows of refrigerant pipe 1 is set.
Preferably, the heat exchanger in the utility model may include single row or multiple rows fin 2.Wherein, when using multiple rows of fin 2 When, not only using the refrigerant pipe 1 of identical or different caliber, and can use identical or different slotting structure.
The utility model additionally provides a kind of air-conditioning equipment, including above-mentioned heat exchanger.
Certainly, above is preferred embodiment of the present utility model.It should be pointed out that for the ordinary skill of the art For personnel, on the premise of the utility model general principle is not departed from, some improvements and modifications can also be made, these improvement Protection domain of the present utility model is also considered as with retouching.

Claims (7)

1. a kind of heat exchanger, it is characterised in that including refrigerant pipe (1) and the fin (2) being enclosed within the refrigerant pipe (1), The fin (2) includes first area, second area and the 3rd region along heat transferring medium flowing direction, wherein, the refrigerant Pipe (1) is positioned at the second area;
The fin (2) uses ripple struction (3) in the first area and the 3rd region, and the fin (2) is in institute State and slotting structure is used in second area.
2. heat exchanger according to claim 1, it is characterised in that the slotting structure cracks (4) and/or window for bridge piece Crack (5).
3. heat exchanger according to claim 1, it is characterised in that the refrigerant pipe (1) is pipe or elliptical tube.
4. heat exchanger according to claim 1, it is characterised in that be provided with the fin (2) a row or multi-row described Refrigerant pipe (1).
5. heat exchanger according to claim 1, it is characterised in that the heat exchanger includes multiple rows of fin (2), described Multiple rows of fin (2) uses the refrigerant pipe (1) of identical or different caliber.
6. heat exchanger according to claim 1, it is characterised in that the heat exchanger includes multiple rows of fin (2), described The second area of multiple rows of fin (2) uses identical or different slotting structure.
7. a kind of air-conditioning equipment, it is characterised in that including the heat exchanger any one of claim 1 to 6.
CN201621058556.7U 2016-09-14 2016-09-14 Heat exchanger and air conditioning equipment Active CN206191985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621058556.7U CN206191985U (en) 2016-09-14 2016-09-14 Heat exchanger and air conditioning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621058556.7U CN206191985U (en) 2016-09-14 2016-09-14 Heat exchanger and air conditioning equipment

Publications (1)

Publication Number Publication Date
CN206191985U true CN206191985U (en) 2017-05-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621058556.7U Active CN206191985U (en) 2016-09-14 2016-09-14 Heat exchanger and air conditioning equipment

Country Status (1)

Country Link
CN (1) CN206191985U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108204763A (en) * 2017-12-29 2018-06-26 海信科龙电器股份有限公司 A kind of mixed type fin and air conditioner
CN109556326A (en) * 2017-09-25 2019-04-02 宁波德业科技集团有限公司 A kind of fin combined method for air-conditioning condenser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109556326A (en) * 2017-09-25 2019-04-02 宁波德业科技集团有限公司 A kind of fin combined method for air-conditioning condenser
CN108204763A (en) * 2017-12-29 2018-06-26 海信科龙电器股份有限公司 A kind of mixed type fin and air conditioner

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