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. 09, 2001
Filed:
Jan. 19, 1999
Applicant:
Inventors:
Kevin J. Porter, Syracuse, NY (US);
Garret J. Malone, Syracuse, NY (US);
Thomas J. Dobmeier, Baldwinsville, NY (US);
Assignee:
Carrier Corporation, Syracuse, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 4/900 ;
U.S. Cl.
CPC ...
F25B 4/900 ;
Abstract
A method is provided for controlling a pressure in a refrigeration system which maintains a pressure within a refrigeration system below a predetermined upper limit, may optionally maintain the pressure above a predetermined lower limit. The pressure being controlled can be a discharge pressure, a suction pressure or the difference therebetween.