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:
Aug. 01, 1995
Filed:
Nov. 19, 1993
Yasuhiro Yamauchi, Nagasaki, JP;
Akito Komori, Nagasaki, JP;
Mitsubishi Jukogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A radiant gas heating apparatus of the present invention includes a cylindrical member of a porous ceramic material adapted to be heated by radiation, and a flow passageway which directs gas radially through the pores of the ceramic material from one cylindrical surface of the cylindrical member to the other cylindrical surface thereof. A steam electrolyzing apparatus of the present invention includes a light focusing section having a porous ceramic member disposed within a transparent light-receiving section vessel, an electrolyzing cell having an oxygen electrode and a hydrogen electrode disposed on inner and outer surfaces of a cylindrical electrolyte, and a heat-insulating vessel covering the electrolyzing cell. In the steam electrolyzing apparatus, after low-temperature gas has passed through the space between the porous ceramic member and the light-receiving section vessel, the gas passes through the porous ceramic thereby being heated. The operation can occur under a pressurized condition because the mechanical strength of the light-receiving section vessel is not degraded as it is kept cool by the low-temperature gas flowing in the flow passageway.