Double-row bent heat exchanger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11085701
APP PUB NO 20190011192A1
SERIAL NO

16067227

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Abstract

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A double-row bent heat exchanger is provided. The heat exchanger includes: a first header and a second header; flat tubes each divided into a first straight segment connected to the first header, a second straight segment connected to the second header and a twisted segment connected between the first straight segment and the second straight segment, along a length direction of the flat tube; and fins disposed between adjacent first straight segments and between adjacent second straight segments. The flat tube is bent at the twisted segment around a first bending axis (L) to provide a first bending portion. The first header and the second header are bent around at least one second bending axis (K) to provide at least one second bending portion.

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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
Gao, Qiang Hangzhou, CN 112 713
He, Yan Hangzhou, CN 55 251
Zhou, Jing Hangzhou, CN 208 1644

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