logo

For the Inventor, By the Inventor

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 11499762 B1

PDFFull Text
Date of Patent:
Nov. 15, 2022

Filed:

Dec. 25, 2018

Heat exchanger and air conditioner

Applicant:

Daikin Industries, Ltd., Osaka, JP;

Inventors:

Satoshi Inoue, Osaka, JP;

Tomoki Hirokawa, Osaka, JP;

Shun Yoshioka, Osaka, JP;

Yoshiyuki Matsumoto, Osaka, JP;

Shouta Agou, Osaka, JP;

Assignee:

DAIKIN INDUSTRIES, LTD., Osaka, JP;

Attorney:

Osha Bergman Watanabe & Burton LLP

Primary Examiner:

Harry E Arant

Int. Cl.
CPC ...
F25B 39/00 (2006.01); F25B 39/02 (2006.01); F28D 1/053 (2006.01); F28F 9/02 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F25B 39/028 (2013.01); F28D 1/05391 (2013.01); F28F 9/02 (2013.01); F28D 2021/0071 (2013.01); F28F 2009/0285 (2013.01);
Abstract

A heat exchanger exchanges heat between refrigerant flowing inside and air flowing outside. The heat exchanger includes: an upstream-side flat tube; downstream-side flat tubes on a downstream side of the upstream-side flat tube in a direction of air flow; and a space formation member that defines a distribution space in which the refrigerant coming out of the upstream-side flat tube is distributed to the downstream-side flat tubes.

Find Patent Forward Citations

Quick Actions:

Inoue, Satoshi. (2022). Heat exchanger and air conditioner (U.S. Patent No. 11499762). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11499762

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

Loading…