Fin and bending type heat exchanger having the fin

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10539374
APP PUB NO 20170030658A1
SERIAL NO

15304170

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Importance

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Abstract

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A fin and a bending type heat exchanger having the fin includes a first header pipe, a second header pipe, a flat pipe and the fin. The first header pipe and the second header pipe have bending sections. The fin extends generally in a wavy shape along a longitudinal direction and includes a main section and a connecting section, the main section and the connecting section are connected in series so as to make the connecting section form a wave crest and a wave trough, and the fin is divided into a first end portion, a second end portion, and a central portion between the first end portion and the second end portion along a transverse direction, in which the connecting section of the central portion, forming the wave crest and the wave trough, is connected with the flat pipe, and a gap exists between the connecting section, forming the wave crest and/or the wave trough, of at least one of the first end portion and the second end portion and the flat pipe within the bending section.

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First Claim

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Patent Owner(s)

  • DANFOSS SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dong, Zhiming Hangzhou, CN 6 1
Fu, Huilai Hangzhou, CN 1 1
He, Yan Hangzhou, CN 56 254
Liu, Chao Hangzhou, CN 312 1351

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