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. 13, 1976
Filed:
Jul. 05, 1974
Applicant:
Inventors:
Assignee:
Lucas Aerospace Limited, Birmingham, EN;
Primary Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239431 ; 239434 ; 239594 ;
Abstract
A liquid sprayer for a gas turbine engine comprises a body formed with one or more air passages therein and one or more fuel passages. The fuel passages open into the air passages over portions thereof whose dimensions change smoothly and continuously longitudinally of the passage. Each air passage may be of rectangular cross-section over said portion with the cross-sectional shape thereof changing from one dimension being smaller than the other to said one dimension being greater than the other. The fuel passage opens into the air passage at a location at which the two dimensions are substantially the same. This liquid sprayer device promotes efficient mixing of the fuel with the air.