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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 9513038 B1

PDFFull Text
Date of Patent:
Dec. 06, 2016

Filed:

Jan. 24, 2014

Refrigerant cooling and lubrication system with refrigerant source access from an evaporator

Applicant:

Trane International Inc., Piscataway, NJ (US);

Inventors:

Daoud Ali Jandal, La Crosse, WI (US);

Brian Thomas Sullivan, La Crosse, WI (US);

Reginald Loyd Berry, Onalaska, WI (US);

Ronald Allen Boldt, Stoddard, WI (US);

Matthew Aron Witt, La Crosse, WI (US);

Damion Scott Plymesser, De Soto, WI (US);

Assignee:

TRANE INTERNATIONAL INC., Davidson, NC (US);

Attorney:

Hamre, Schumann, Mueller & Larson, P.C.

Primary Examiner:

Marc Norman

Int. Cl.
CPC ...
F25B 31/00 (2006.01); F25B 49/02 (2006.01); F25B 13/00 (2006.01);
U.S. Cl.
CPC ...
F25B 31/002 (2013.01); F25B 13/00 (2013.01); F25B 49/02 (2013.01); F25B 2339/047 (2013.01); F25B 2400/0403 (2013.01); F25B 2400/13 (2013.01); F25B 2500/26 (2013.01);
Abstract

Generally, apparatuses, systems, and methods are described that are directed to accessing liquid refrigerant from an evaporator to source a refrigerant pump and pump line to cool and lubricate such moving parts that may be part of the compressor, for example the compressor motor and the compressor bearings, and/or for cooling drives such as an adjustable or variable frequency drive.

Find Patent Forward Citations

Jandal, Daoud. (2016). Refrigerant cooling and lubrication system with refrigerant source access from an evaporator (U.S. Patent No. 9513038). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9513038

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

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