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:
Jan. 03, 1984
Filed:
Mar. 03, 1982
Applicant:
Inventor:
Toshio Matsuoka, Niihama, JP;
Assignee:
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D / ; F27B / ;
U.S. Cl.
CPC ...
432 19 ; 432 20 ; 432 36 ;
Abstract
A method is disclosed for temperature control in a heating furnace including a step of regulating the emissivity of the flame in the heating furnace. This regulation is accomplished by adjusting the soot content of the flame. The soot content is changed by introducing auxiliary gaseous fuel, i.e., hydrocarbonaceous material, in addition to the main gaseous fuel, into the heating furnace. A heating furnace temperature control apparatus for carrying out this method is also disclosed.
Matsuoka, Toshio. (1984). Method and apparatus for temperature control in heating furnaces (U.S. Patent No. 4424023). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4424023
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