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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10309701 B1

PDFFull Text
Date of Patent:
Jun. 04, 2019

Filed:

Sep. 05, 2014

Heat exchanger and air conditioner

Applicant:

Daikin Industries, Ltd., Osaka-shi, Osaka, JP;

Inventors:

Kousuke Morimoto, Osaka, JP;

Yoshio Oritani, Osaka, JP;

Masanori Jindou, Osaka, JP;

Tomohiko Sakamaki, Osaka, JP;

Takuya Kazusa, Osaka, JP;

Junichi Hamadate, Osaka, JP;

Assignee:

DAIKIN INDUSTRIES, LTD., Osaka-Shi, Osaka, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Joseph F Trpisovsky

Int. Cl.
CPC ...
F28F 1/02 (2006.01); F25B 39/00 (2006.01); F28F 9/02 (2006.01); F28F 27/02 (2006.01); F28D 1/053 (2006.01); F28F 1/32 (2006.01); F25B 13/00 (2006.01); F25B 39/02 (2006.01);
U.S. Cl.
CPC ...
F25B 39/00 (2013.01); F28D 1/05391 (2013.01); F28F 1/022 (2013.01); F28F 1/325 (2013.01); F28F 9/0204 (2013.01); F28F 9/0265 (2013.01); F28F 9/0275 (2013.01); F28F 27/02 (2013.01); F25B 13/00 (2013.01); F25B 39/028 (2013.01); F28F 2275/04 (2013.01);
Abstract

In two heat exchange regions connected together in series when an outdoor heat exchanger functions as an evaporator, a downstream one of the heat exchange regions has heat exchange sections not less than heat exchange sections of an upstream one of the heat exchange regions, and a most downstream one of the heat exchange regions has more heat exchange sections than a most upstream one of the heat exchange regions.

Find Patent Forward Citations

Morimoto, Kousuke. (2019). Heat exchanger and air conditioner (U.S. Patent No. 10309701). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10309701

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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