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:
Jul. 03, 1990
Filed:
Mar. 30, 1989
Applicant:
Inventor:
Joseph G Murray, Worthington, OH (US);
Assignee:
Gas Research Institute, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62108 ; 62476 ; 62487 ;
Abstract
A refrigeration fluid flow control device for application to absorption refrigeration systems for either cooling or heating air is comprised of an inverted, generally U-shaped, dripper tube having a non-siphon bend which joins on inlet leg and an outlet leg. The inlet leg projects into a refrigeration liquid pool; the outlet leg directs liquid flowed by pumping and surface tension effects, and not by a siphon effect, to the active heat transfer surface of an absorption refrigeration system absorber, evaporator, or desorber assembly.