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:
Feb. 09, 1982
Filed:
Feb. 22, 1977
Applicant:
Inventors:
Hiroyuki Sumitomo, Takatsuki, JP;
Masafumi Doi, Daito, JP;
Kazuyuki Kobayashi, Nara, JP;
Katsutoshi Fukami, Nara, JP;
Kenzo Kawanishi, Yao, JP;
Assignee:
Hisaka Works Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28B / ;
U.S. Cl.
CPC ...
165110 ; 165166 ; 165170 ;
Abstract
A condenser characterized in that a pair of heat transmitting surfaces having opposed longitudinal grooves are arranged with the ridges of the longitudinal grooves contacted with or closely adjacent to each other to define steam passageways by said opposed longitudinal grooves so that the condensate in the opposed longitudinal grooves is collected in the contacted regions or between the closely adjacent regions by surface tension and allowed to flow down.