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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 9879886 B1

PDFFull Text
Date of Patent:
Jan. 30, 2018

Filed:

Jun. 02, 2014

Turbo refrigerator

Applicant:

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

Inventors:

Kentarou Oda, Tokyo, JP;

Nobuyoshi Sakuma, Tokyo, JP;

Assignee:

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

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Mohammad M Ali

Int. Cl.
CPC ...
F25B 1/053 (2006.01); F25B 43/00 (2006.01); F25B 1/10 (2006.01); F25B 25/00 (2006.01); F25B 31/00 (2006.01); F25B 31/02 (2006.01);
U.S. Cl.
CPC ...
F25B 1/053 (2013.01); F25B 43/006 (2013.01); F25B 1/10 (2013.01); F25B 25/005 (2013.01); F25B 31/004 (2013.01); F25B 31/008 (2013.01); F25B 31/026 (2013.01); F25B 2339/047 (2013.01); F25B 2341/0653 (2013.01); F25B 2341/0662 (2013.01); F25B 2400/13 (2013.01); F25B 2400/23 (2013.01); F25B 2500/01 (2013.01); Y02B 30/72 (2013.01);
Abstract

A turbo refrigerator () includes: a turbo compressor () to which a gas-phase component (X) of a refrigerant from an economizer () is supplied, wherein the turbo compressor () includes a first flow path (R) through which a compressed refrigerant gas (X) flows, and a connecting pipe () connected to the first flow path (R) and a second flow path (R) through which the gas-phase component (X) of the refrigerant flows, and the diameter of the connecting pipe () reduces toward the first flow path (R) from the second flow path (R).

Find Patent Forward Citations

Oda, Kentarou. (2018). Turbo refrigerator (U.S. Patent No. 9879886). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9879886

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

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