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:
May. 13, 1986
Filed:
Oct. 03, 1984
Applicant:
Inventors:
Junzo Takata, Kanagawa, JP;
Michio Jinushi, Kanagawa, JP;
Mitsuo Hashizume, Kanagawa, JP;
Mitsugu Kobayashi, Kanagawa, JP;
Assignees:
Takenaka Komuten Co., Ltd., Osaka, JP;
Nankoso Company Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24D / ;
U.S. Cl.
CPC ...
237 / ; 165 53 ; 622591 ; 622594 ; 237 / ; 237 56 ; 237 59 ; 521697 ;
Abstract
A heat-exchanging system for an enclosed space having wall-forming members, pipes provided on said members, and being adapted for discharging water for flow along the surfaces of the same, a source of water, a pump connecting said source and said pipes, ducts for returning water to said source, and a temperature sensor controlling the operation of said pump whereby said members serve as a heat exchanger for both heating and cooling purposes in response to predetermined temperatures.