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:
Dec. 17, 1996
Filed:
Apr. 26, 1994
Applicant:
Inventor:
Wendell J Biermann, Fayetteville, NY (US);
Assignee:
York International Corporation, York, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62476 ;
Abstract
Absorption-type refrigeration methods and systems are utilized to minimize decomposition of a heat-transfer additive by removing, in generators operating below the additive's thermal decomposition temperature, the additive from the fluid before it reaches portions of the cycle operating above its thermal decomposition temperature. Inverse series and inverse series-parallel connected triple effect methods and systems operate at lower temperatures that minimize decomposition and yield improved performance by reducing the pumping ratio and by decreasing the effectiveness of certain heat exchangers below standard practice.