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. 09, 1991
Filed:
Mar. 19, 1990
Applicant:
Inventor:
Robert W Higgins, San Jose, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62-32 ; 62-36 ;
Abstract
Thermal electric cooling system for a liquid bath having a thermal electric device with a liquid inlet and a liquid outlet. A motor driven pump having an inlet and an outlet is provided which has the outlet of the pump connected to the inlet of thermal electric device. A heat exchanger having an inlet and an outlet is provided which has the inlet connected to the outlet of the thermal electric device. Piping is provided which is adapted to connect the outlet of the heat exchanger to the liquid bath and the liquid bath to the inlet of the pump. Heating means is provided for supplying heat to the heat exchanger.