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. 08, 1983
Filed:
Apr. 05, 1982
Applicant:
Inventors:
Robert A Macriss, Deerfield, IL (US);
Thomas S Zawacki, Oak Park, IL (US);
Assignee:
Institute of Gas Technology, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ; F25B / ;
U.S. Cl.
CPC ...
62112 ; 62476 ; 62480 ;
Abstract
A high efficiency space conditioning process and apparatus for heating and cooling utilizing an absorption cycle in the nature of absorption heat pumps for heating and cooling. The invention provides a process and apparatus having a higher Coefficient of Performance than conventional absorption heat pumps by utilization of a substantially saturated salt solution cycle between the absorber and generator wherein salt is crystallized to the solid phase in the generator and the heat of crystallization is utilized for refrigerant vaporization occurring simultaneously.