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, 1989
Filed:
Jul. 31, 1987
Applicant:
Inventors:
John M Corliss, Columbus, OH (US);
Earl W Cox, Columbus, OH (US);
Assignee:
Gas Research Institute, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24C / ;
U.S. Cl.
CPC ...
126 / ; 431354 ; 431281 ;
Abstract
A fuelgas range is provided with multiple burners and control apparatus which assures flow of an ideal pre-mixture of fuelgas and air to each burner over a wide range of flow values and independently of each other burner. The control apparatus includes an air blower, an air plenum, and valve means for introducing air to the range burners from the plenum and maintaining the pressure of air in the plenum at a constant value.