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:
Oct. 19, 1976
Filed:
Jul. 31, 1974
Hiroshi Mitsuoka, Amagasaki, JA;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JA;
Abstract
A heat transferring or transmitting apparatus characterized by an evaporator containing a semiconductive or heat generating device and being disposed below a condensor unit and connected thereto by two conduits substantially vertically arranged therebetween, such that a coolant gas is passed upwardly through one of the conduits and a coolant liquid is passed downwardly through the other of the conduits, features a resistant element, which may be in the form of a liquid reservoir, disposed in the coolant liquid passage so as to prevent flowing of the coolant gas into and through the coolant liquid passage. The paths of the flowing coolant gas and liquid are thereby kept separate whereby frictional contact therebetween is avoided while circulation is maintained through a phase transition process.