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. 10, 1976
Filed:
May. 28, 1974
Applicant:
Inventor:
Gunter Kappler, Munich, DT;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C / ;
U.S. Cl.
CPC ...
60 3906 ; 60 3965 ; 60 3969 ; 60 3971 ; 60 3 / ; 431352 ; 239145 ;
Abstract
Combustion chamber apparatus and process for use in gas turbine engines including a premix chamber bounded by porous ceramic material and a combustion chamber immediately adjacent a porous ceramic diaphragm which bounds the premix chamber. In this premix chamber, partial vaporization of the fuel, without combustion, takes place so as to improve combustion efficiency and shorten the length of the flame tube or combustion chamber needed for complete efficient combustion of the fuel. Primary air is introduced into the premix chamber, which passes with the fuel into the flame tube or combustion chamber, for futher mixture with secondary and tertiary air.