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.:
Date of Patent:
Nov. 22, 2011
Filed:
May. 18, 2009
Robert Telakowski, Windsor Locks, CT (US);
Darryl A. Colson, West Suffield, CT (US);
Robert Telakowski, Windsor Locks, CT (US);
Darryl A. Colson, West Suffield, CT (US);
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Abstract
Disclosed is a compressor () for a refrigeration system () including a housing () and at least one compressor impeller () located in the housing () capable of compressing a refrigerant flow () through the compressor (). At least one refrigerant pathway () is located inboard of an outer surface () of the housing () and extends from a first compressor impeller (). Further disclosed is a refrigeration system () including a compressor () having at least one refrigerant pathway () located inboard of an outer surface () of the housing () and extending from a first compressor impeller () of at least one compressor impeller (). Further disclosed is a method of flowing refrigerant through a compressor ().