Title:
HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2016102619
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat exchanger which makes workability proper when a flat tube is inserted into a fin, and which enables even the general flat tube to obtain high adhesion to the fin.SOLUTION: A heat exchanger (flat tube heat exchanger 10) of the present invention includes a flat tube 20, and a fin 40 that has a notched part 41 for inserting the flat tube 20. The notched part 41 is formed in a shape becoming wider toward an opening end 41b from an end edge 41a. The notched part 41 has a cut and raised part 42 that is formed in a shape inclined inward.SELECTED DRAWING: Figure 3
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| JPS58136993 | HEAT EXCHANGER |
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| JPH07151483 | HEAT EXCHANGER |
Inventors:
HIROSAKI YU
SASAKI YOSHIHIRO
SASAKI YOSHIHIRO
Application Number:
JP2014241485A
Publication Date:
June 02, 2016
Filing Date:
November 28, 2014
Export Citation:
Assignee:
FUJITSU GENERAL LTD
International Classes:
F28F1/32; F24F1/18; F25B39/00; F28D1/053; F28F1/02
Domestic Patent References:
| JP2007155181A | 2007-06-21 | |||
| JP2006214702A | 2006-08-17 | |||
| JP2011127867A | 2011-06-30 | |||
| JP2013092265A | 2013-05-16 |
Foreign References:
| US20140116667A1 | 2014-05-01 |