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:
Feb. 11, 2003
Filed:
May. 07, 2002
Applicant:
Inventor:
Samuel J. Collier, Danville, KY (US);
Assignee:
Modine Manufacturing Company, Racine, WI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 2/700 ;
U.S. Cl.
CPC ...
F25B 2/700 ;
Abstract
A heat pump system includes a compressor ( ), first and second heat exchangers ( ) and a module ( ) hydraulically interposed between the compressor ( ) and the first and second heat exchangers ( ). The module includes a heat exchanger component ( ) together with an accumulator ( ), an expansion device ( ) and a four-way valve ( ) for controlling operation of the system.