Fin, evaporator and manufacturing method for fin

A manufacturing method and evaporator technology, which is applied in the field of manufacturing fins, evaporators and fins, can solve problems such as the inability of fins to drain water effectively, and achieve the effect of avoiding corrosion

Pending Publication Date: 2018-02-27
BERGSTROM CHANGZHOU HEAT EXCHANGER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the problem that the fins cannot effectively drain water, the embodime

Method used

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  • Fin, evaporator and manufacturing method for fin
  • Fin, evaporator and manufacturing method for fin
  • Fin, evaporator and manufacturing method for fin

Examples

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Example Embodiment

[0032] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0033] The embodiment of the present invention provides a fin, such as figure 1 As shown, the fin extends in a corrugated shape and includes a plurality of fins 1 and a connecting section 2. The plurality of fins 1 and the plurality of connecting sections 2 are connected in sequence, and each connecting section 2 constitutes a wave crest a and a wave trough b of the fin. Both ends of each connecting section 2 are provided with drainage portions 3, each drainage portion 3 located at the wave crest a extends along the corresponding wave crest a, and each drainage portion 3 located at the trough b extends along the corresponding wave trough b.

[0034] When the evaporator of the air conditioner starts to work, the temperature of the fin provided by...

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Abstract

The invention discloses a fin and an evaporator, and belongs to the field of heat exchangers. The fin extends in a corrugated shape, and the fin comprise a plurality of fin pieces and connecting sections, and the plurality of fin pieces and the plurality of connecting sections are connected in sequence and all the connecting sections form wave peaks and wave troughs of the fin; and drainage partsare arranged at the two ends of each connection section, the drainage parts located at the wave peaks each extends along the corresponding wave peak, and the drainage parts located at the wave troughseach extends along the corresponding wave trough. According to the fin and the evaporator, the problem that the water on the fin cannot be effectively discharged is solved.

Description

technical field [0001] The invention belongs to the field of heat exchangers, in particular to a fin, an evaporator and a method for manufacturing the fin. Background technique [0002] The evaporator is a heat exchange device used in an air conditioner, and its function is to exchange heat for the heat exchange medium inside the air conditioner. [0003] When the air conditioner is working, the evaporator utilizes the characteristics that the internal liquid low-temperature refrigerant is easy to evaporate under low pressure, and absorbs heat during the process of evaporating into steam, so as to realize the cooling and cooling function. [0004] However, during the cooling process of the evaporator, because the evaporator will absorb the surrounding heat, the temperature of the evaporator itself will be very low, causing the moisture in the air to condense on the fins of the evaporator into condensed water. If the condensed water cannot be Effectively drain the fins, the ...

Claims

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Application Information

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IPC IPC(8): F25B39/02F28F1/12
CPCF25B39/022F28F1/12
Inventor 魏晓永
Owner BERGSTROM CHANGZHOU HEAT EXCHANGER CO LTD
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