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:
Jan. 13, 2009
Filed:
Aug. 26, 2005
Applicant:
Steve Esslinger, Ramsey, MN (US);
Inventor:
Steve Esslinger, Ramsey, MN (US);
Assignee:
Zero Zone, Inc., North Prairie, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 41/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A refrigeration system includes a compressor operable to produce a flow of compressed refrigerant. The refrigeration system includes a flow splitter positioned to split the flow of compressed refrigerant into a first flow that flows along a first flow path and a second flow that flows along a second flow path. An expansion device is positioned in the second flow path and is operable to reduce the temperature of the second flow. A heat exchanger has a first side that receives the first flow and a second side that receives the second flow such that the second flow cools the first flow.