CN106556280B - Fin combination method for fins of air conditioner condenser - Google Patents
Fin combination method for fins of air conditioner condenser Download PDFInfo
- Publication number
- CN106556280B CN106556280B CN201510629525.6A CN201510629525A CN106556280B CN 106556280 B CN106556280 B CN 106556280B CN 201510629525 A CN201510629525 A CN 201510629525A CN 106556280 B CN106556280 B CN 106556280B
- Authority
- CN
- China
- Prior art keywords
- fin
- fins
- corrugated
- air inlet
- inlet direction
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000004378 air conditioning Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
- Air-Flow Control Members (AREA)
Abstract
本发明提供一种用于空调冷凝器的翅片组合方法，包括：确定空调冷凝器的制冷时的进气方向；确定所述空调冷凝器的排管个数；若所述排管的个数小于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中的任意两种；若所述排管的个数大于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片。本发明提供的用于空调冷凝器的翅片组合方法，利用至少2种翅片包覆排管，增加在制冷和制热工作状态时的工作效率，在排管周围的不同位置分别采用平板型结构、波纹型结构和开缝型结构，从而达到制冷和制热综合效果最优。
The invention provides a fin combination method for an air conditioner condenser, comprising: determining the air intake direction of the air conditioner condenser during cooling; determining the number of exhaust pipes of the air conditioner condenser; if the number of exhaust pipes of the air conditioner If the number of pipes is less than 2, any two of slotted fins, corrugated fins and flat fins shall be arranged sequentially according to the air inlet direction; Slotted fins, corrugated fins and flat fins are arranged sequentially in the air inlet direction. The fin combination method used in the air conditioner condenser provided by the present invention utilizes at least two kinds of fins to cover the row pipes, so as to increase the working efficiency in the cooling and heating working states. Structure, corrugated structure and slotted structure, so as to achieve the best comprehensive effect of cooling and heating.
Description
技术领域technical field
本发明属于空调设备制造领域，尤其涉及一种用于空调冷凝器的翅片的翅片组合方法。The invention belongs to the field of air-conditioning equipment manufacturing, and in particular relates to a fin combination method for fins of an air-conditioning condenser.
背景技术Background technique
空调冷凝器传统的翅片结构通常有平板型翅片、波纹型翅片和开缝型翅片三种结构。制冷时，波纹型翅片的换热性能优于平板型翅片，而开缝型翅片又优于波纹型翅片；但在制热时，受冷凝器结霜的影响，开缝型翅片的换热效果反而会弱于波纹型翅片和平板型翅片。The traditional fin structure of air conditioner condenser usually has three structures: flat fin, corrugated fin and slotted fin. When cooling, the heat transfer performance of corrugated fins is better than that of flat fins, and the slotted fins are better than corrugated fins; but when heating, affected by the frosting of the condenser, the slotted fins The heat transfer effect of fins will be weaker than that of corrugated fins and flat fins.
发明内容Contents of the invention
因此，本发明提供一种利用至少两种不同翅片达到增大制冷和制热效果的用于空调冷凝器的翅片的翅片组合方法。Therefore, the present invention provides a fin combination method for fins of an air-conditioning condenser that utilizes at least two different fins to achieve increased cooling and heating effects.
一种用于空调冷凝器的翅片组合方法，包括：A fin combination method for an air conditioner condenser, comprising:
确定空调冷凝器的制冷时的进气方向；Determine the air intake direction of the air conditioner condenser during cooling;
确定所述空调冷凝器的排管个数；Determine the number of row pipes of the air-conditioning condenser;
若所述排管的个数小于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中的任意两种；If the number of the row pipes is less than 2, any two of slotted fins, corrugated fins and flat fins are sequentially arranged according to the air inlet direction;
若所述排管的个数大于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片。If the number of the row pipes is greater than 2, slotted fins, corrugated fins and flat fins are arranged sequentially according to the air inlet direction.
在若所述排管的个数小于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中的任意两种中，还包括：If the number of the row pipes is less than 2, any two of slotted fins, corrugated fins and flat fins are sequentially arranged according to the air inlet direction, further including:
若所述排管的个数为1根，则所述开缝型翅片和所述平板型翅片分别设置于所述排管两侧。If the number of the row pipe is one, the slotted fins and the flat fins are respectively arranged on both sides of the row pipe.
在若所述排管的个数为1根，则所述开缝型翅片和所述平板型翅片分别设置于所述排管两侧中，所述开缝型翅片的宽度和所述平板型翅片的宽度相同。If the number of the row pipes is one, the slotted fins and the flat plate fins are respectively arranged on both sides of the row pipes, the width of the slotted fins and the The widths of the flat-plate fins are the same.
在若所述排管的个数小于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中的任意两种，还包括：If the number of the row pipes is less than 2, any two of slotted fins, corrugated fins and flat fins are sequentially arranged according to the air inlet direction, and also include:
若选择开缝型翅片、波纹式翅片，则翅片组合方法为按照所述进风方向依次设置开缝型翅片和所述波纹式翅片；If slotted fins and corrugated fins are selected, the fin combination method is to sequentially arrange the slotted fins and the corrugated fins according to the air inlet direction;
若选择平板型翅片、波纹式翅片，则翅片组合方法为按照所述进风方向依次设置波纹式翅片和所述平板型翅片；If flat-plate fins and corrugated fins are selected, the fin combination method is to sequentially arrange corrugated fins and the flat-plate fins according to the air inlet direction;
若选择开缝型翅片、平板型翅片，则翅片组合方法为按照所述进风方向依次设置开缝型翅片和所述平板型翅片。If slotted fins and flat-plate fins are selected, the fin combination method is to sequentially arrange the slotted fins and the flat-plate fins according to the air inlet direction.
在若所述排管的个数小于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中的任意两种；若所述排管的个数大于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中，每根所述排管上设置所述开缝型翅片、所述波纹型翅片或所述平板型翅片中的一种。If the number of the row pipes is less than 2, any two of slotted fins, corrugated fins and flat fins are arranged sequentially according to the air inlet direction; if the number of the row pipes If the number is more than 2, the slotted fins, corrugated fins and flat fins are set in sequence according to the air inlet direction, and the slotted fins, the corrugated fins are set on each of the row pipes. Type fins or one of the flat plate fins.
在若所述排管的个数大于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中，若所述排管的个数大于3根，则按照所述进风方向在两端依次设置开缝型翅片和波纹式翅片，在所述开缝型翅片和所述波纹式翅片之间均设置波纹式翅片。If the number of the row pipes is greater than 2, among the slotted fins, corrugated fins and flat fins arranged in sequence according to the air inlet direction, if the number of the row pipes is greater than 3 , slotted fins and corrugated fins are sequentially arranged at both ends according to the air inlet direction, and corrugated fins are arranged between the slotted fins and the corrugated fins.
所述开缝型翅片、所述波纹型翅片或所述平板型翅片上均涂覆有亲水涂层。The slotted fins, the corrugated fins or the flat fins are all coated with a hydrophilic coating.
本发明提供的用于空调冷凝器的翅片组合方法，利用至少2种翅片包覆排管，增加在制冷和制热工作状态时的工作效率，在排管周围的不同位置分别采用平板型结构、波纹型结构和开缝型结构，从而达到制冷和制热综合效果最优。The fin combination method used in the air conditioner condenser provided by the present invention utilizes at least two kinds of fins to cover the row pipes, so as to increase the working efficiency in the cooling and heating working states. Structure, corrugated structure and slotted structure, so as to achieve the best comprehensive effect of cooling and heating.
附图说明Description of drawings
图1是本发明提供的用于空调冷凝器的翅片组合方法的一根排管的结构示意图；Fig. 1 is the structural representation of a row pipe of the fin combination method that is used for air-conditioning condenser provided by the present invention;
图2是本发明提供的用于空调冷凝器的翅片组合方法的两根排管的结构示意图。Fig. 2 is a structural schematic diagram of two row pipes used in the fin combination method of an air-conditioning condenser provided by the present invention.
具体实施方式Detailed ways
下面通过具体的实施例并结合附图来详细说明本发明。The present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings.
一种用于空调冷凝器的翅片组合方法，包括：A fin combination method for an air conditioner condenser, comprising:
确定空调冷凝器的制冷时的进气方向；Determine the air intake direction of the air conditioner condenser during cooling;
确定所述空调冷凝器的排管个数；Determine the number of row pipes of the air-conditioning condenser;
若所述排管的个数小于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中的任意两种；If the number of the row pipes is less than 2, any two of slotted fins, corrugated fins and flat fins are sequentially arranged according to the air inlet direction;
若所述排管的个数大于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片。If the number of the row pipes is greater than 2, slotted fins, corrugated fins and flat fins are arranged sequentially according to the air inlet direction.
在若所述排管的个数小于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中的任意两种中，还包括：If the number of the row pipes is less than 2, any two of slotted fins, corrugated fins and flat fins are sequentially arranged according to the air inlet direction, further including:
若所述排管的个数为1根，则所述开缝型翅片和所述平板型翅片分别设置于所述排管两侧。If the number of the row pipe is one, the slotted fins and the flat fins are respectively arranged on both sides of the row pipe.
在若所述排管的个数为1根，则所述开缝型翅片和所述平板型翅片分别设置于所述排管两侧中，所述开缝型翅片的宽度和所述平板型翅片的宽度相同。If the number of the row pipes is one, the slotted fins and the flat plate fins are respectively arranged on both sides of the row pipes, the width of the slotted fins and the The widths of the flat-plate fins are the same.
在若所述排管的个数小于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中的任意两种，还包括：If the number of the row pipes is less than 2, any two of slotted fins, corrugated fins and flat fins are sequentially arranged according to the air inlet direction, and also include:
若选择开缝型翅片、波纹式翅片，则翅片组合方法为按照所述进风方向依次设置开缝型翅片和所述波纹式翅片；If slotted fins and corrugated fins are selected, the fin combination method is to sequentially arrange the slotted fins and the corrugated fins according to the air inlet direction;
若选择平板型翅片、波纹式翅片，则翅片组合方法为按照所述进风方向依次设置波纹式翅片和所述平板型翅片；If flat-plate fins and corrugated fins are selected, the fin combination method is to sequentially arrange corrugated fins and the flat-plate fins according to the air inlet direction;
若选择开缝型翅片、平板型翅片，则翅片组合方法为按照所述进风方向依次设置开缝型翅片和所述平板型翅片。If slotted fins and flat-plate fins are selected, the fin combination method is to sequentially arrange the slotted fins and the flat-plate fins according to the air inlet direction.
在若所述排管的个数小于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中的任意两种；若所述排管的个数大于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中，每根所述排管上设置所述开缝型翅片、所述波纹型翅片或所述平板型翅片中的一种。If the number of the row pipes is less than 2, any two of slotted fins, corrugated fins and flat fins are arranged sequentially according to the air inlet direction; if the number of the row pipes If the number is more than 2, the slotted fins, corrugated fins and flat fins are set in sequence according to the air inlet direction, and the slotted fins, the corrugated fins are set on each of the row pipes. Type fins or one of the flat plate fins.
在若所述排管的个数大于2根，则按照所述进风方向依次设置开缝型翅片、波纹式翅片和平板型翅片中，若所述排管的个数大于3根，则按照所述进风方向在两端依次设置开缝型翅片和波纹式翅片，在所述开缝型翅片和所述波纹式翅片之间均设置波纹式翅片。If the number of the row pipes is greater than 2, among the slotted fins, corrugated fins and flat fins arranged in sequence according to the air inlet direction, if the number of the row pipes is greater than 3 , slotted fins and corrugated fins are sequentially arranged at both ends according to the air inlet direction, and corrugated fins are arranged between the slotted fins and the corrugated fins.
所述开缝型翅片、所述波纹型翅片或所述平板型翅片上均涂覆有亲水涂层。The slotted fins, the corrugated fins or the flat fins are all coated with a hydrophilic coating.
开缝型翅片通过破坏翅片壁面处边界层的发展，比平板型翅片具有更高的换热系数；然而开缝型翅片结构在制热时，冷凝器处于湿工况下运行，湿空气中的水蒸汽冷凝时会在翅片上形成一个较大的接触角，从而形成一个一个的水珠。当水珠较大时相邻翅片可能被搭接起来，形成“水桥”，增大空气侧热阻，导致换热效率恶化，使得制热时更容易结霜，一旦结霜冷凝器换热性能会急剧恶化。Slotted fins have a higher heat transfer coefficient than flat fins by destroying the development of the boundary layer at the fin wall; however, when the slotted fin structure is heating, the condenser is operating under wet conditions. When the water vapor in the humid air condenses, it will form a larger contact angle on the fins, thus forming water droplets one by one. When the water droplets are large, the adjacent fins may be overlapped to form a "water bridge", which increases the thermal resistance of the air side and deteriorates the heat transfer efficiency, making it easier to frost during heating. Once the frost is formed, the condenser is replaced Thermal performance will deteriorate dramatically.
综合而言，制冷时平板型翅片换热效果优于开缝型翅片，而制热时相反，波纹型翅片介于二者之间。In general, the heat transfer effect of flat fins is better than that of slotted fins during cooling, but the opposite is true during heating, and the corrugated fins are in between.
实施例Example
如图1和图2所示的选择开缝型翅片和平板型翅片；Select slotted fins and flat fins as shown in Figure 1 and Figure 2;
在制热时空气先经过翅片开缝型部分，后经过平板型部分；制热运行时，开缝型部分冷凝得到的水珠一方面在亲水涂层的作用下，向平板型部分扩散，另一方面气流也会将水珠吹向平板型部分，使得水珠能够快速的顺着翅片流下，防止其阻碍换热或产生结霜。当系统更侧重制冷时，可以采用方案B，空气先通过翅片平板型部分再通过开缝型部分；平板型部分翅片位于边界层初期，而后侧的开缝型部分可以破坏边界层的发展，从而更好地提高冷凝器的换热能力。During heating, the air first passes through the slotted part of the fin, and then passes through the flat part; during heating operation, the water droplets obtained from the condensation of the slotted part diffuse to the flat part under the action of the hydrophilic coating on the one hand On the other hand, the airflow will also blow the water droplets to the flat part, so that the water droplets can quickly flow down the fins, preventing them from hindering heat exchange or generating frost. When the system is more focused on cooling, plan B can be used, the air first passes through the flat part of the fins and then through the slotted part; the flat part of the fins is located at the initial stage of the boundary layer, and the slotted part on the rear side can destroy the development of the boundary layer , so as to better improve the heat transfer capacity of the condenser.
本发明提供的用于空调冷凝器的翅片组合方法，利用至少2种翅片包覆排管，增加在制冷和制热工作状态时的工作效率，在排管周围的不同位置分别采用平板型结构、波纹型结构和开缝型结构，从而达到制冷和制热综合效果最优。The fin combination method used in the air conditioner condenser provided by the present invention utilizes at least two kinds of fins to cover the row pipes, so as to increase the working efficiency in the cooling and heating working states. Structure, corrugated structure and slotted structure, so as to achieve the best comprehensive effect of cooling and heating.
由以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, these improvements and modifications It should also be regarded as the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629525.6A CN106556280B (en) | 2015-09-29 | 2015-09-29 | Fin combination method for fins of air conditioner condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629525.6A CN106556280B (en) | 2015-09-29 | 2015-09-29 | Fin combination method for fins of air conditioner condenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106556280A CN106556280A (en) | 2017-04-05 |
| CN106556280B true CN106556280B (en) | 2019-11-15 |
Family
ID=58415769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510629525.6A Active CN106556280B (en) | 2015-09-29 | 2015-09-29 | Fin combination method for fins of air conditioner condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106556280B (en) |
Families Citing this family (1)
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61153495A (en) * | 1984-12-27 | 1986-07-12 | Matsushita Electric Ind Co Ltd | Finned heat exchanger |
| JPH09280754A (en) * | 1996-04-16 | 1997-10-31 | Showa Alum Corp | Heat exchanger |
| CN102472599A (en) * | 2009-09-16 | 2012-05-23 | 松下电器产业株式会社 | Fin tube heat exchanger |
| CN202255028U (en) * | 2011-07-14 | 2012-05-30 | 许昌怡家电器有限公司 | Enhanced heat exchange fin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253278A (en) * | 1997-03-17 | 1998-09-25 | Mitsubishi Electric Corp | Finned heat exchanger |
-
2015
- 2015-09-29 CN CN201510629525.6A patent/CN106556280B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61153495A (en) * | 1984-12-27 | 1986-07-12 | Matsushita Electric Ind Co Ltd | Finned heat exchanger |
| JPH09280754A (en) * | 1996-04-16 | 1997-10-31 | Showa Alum Corp | Heat exchanger |
| CN102472599A (en) * | 2009-09-16 | 2012-05-23 | 松下电器产业株式会社 | Fin tube heat exchanger |
| CN202255028U (en) * | 2011-07-14 | 2012-05-30 | 许昌怡家电器有限公司 | Enhanced heat exchange fin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106556280A (en) | 2017-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203231680U (en) | A corrugated fin of a tube-fin heat exchanger | |
| WO2018145504A1 (en) | Finned evaporator and refrigeration equipment | |
| CN206459389U (en) | A kind of micro-channel heat exchanger and micro-channel heat exchanger group | |
| CN105987540A (en) | Tube-fin type parallel flow heat exchanger | |
| WO2019205621A1 (en) | Heat exchanger and air conditioner | |
| JP2019215117A5 (en) | ||
| JP2017166757A (en) | Heat exchanger and air conditioner | |
| JP2015004451A (en) | Fin tube heat exchanger | |
| CN106556280B (en) | Fin combination method for fins of air conditioner condenser | |
| CN110736363A (en) | An air-air heat exchange device for enhancing cooling tower water saving and fog elimination | |
| CN111928539A (en) | Heat exchanger and air conditioner | |
| CN104296553B (en) | A kind of direct air cooled condenser heat-sink unit | |
| CN100498135C (en) | Condensator and air conditioner possessing the condensator | |
| CN105202934A (en) | Air cooling radiator | |
| CN111076600A (en) | A fin, heat exchanger and air conditioner | |
| JP6379352B2 (en) | Finned tube heat exchanger | |
| CN204629990U (en) | A kind of new type heat exchanger and apply the wall-hanging air conditioner of this heat exchanger | |
| JP2013120044A (en) | Fin tube heat exchanger and method for manufacturing same | |
| CN209181597U (en) | Finned heat exchanger | |
| CN202483645U (en) | Single row tube air-cooled radiator element | |
| CN102538538A (en) | Resistance-reducing base-tube fin tube bundle of air condenser | |
| Kang et al. | Performance comparison of enhanced fin geometries used in fin-and-tube heat exchangers | |
| WO2020034677A1 (en) | Heat exchanger assembly and air conditioner | |
| CN105509502B (en) | A water-saving central air-conditioning cooling tower capable of generating electricity | |
| CN204063690U (en) | Automobile air-conditioning evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |