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. 09, 2021
Filed:
Jan. 11, 2018
Applicant:
Dyc Turbines, Llc, San Diego, CA (US);
Inventor:
Daih-Yeou Chen, San Diego, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/236 (2006.01); F23R 3/12 (2006.01); F23R 3/14 (2006.01); F23D 11/06 (2006.01); F23R 3/28 (2006.01); F23D 11/04 (2006.01); F23D 11/08 (2006.01); F02C 7/26 (2006.01);
U.S. Cl.
CPC ...
F02C 7/2365 (2013.01); F02C 7/26 (2013.01); F23D 11/04 (2013.01); F23D 11/06 (2013.01); F23D 11/08 (2013.01); F23R 3/12 (2013.01); F23R 3/14 (2013.01); F23R 3/28 (2013.01); F23D 2206/10 (2013.01); F23D 2900/11101 (2013.01);
Abstract
An airblast injector for gas turbines is disclosed. The airblast injector assembly consists of fuel swirler, a swirler cup, and a combustor dome. The airblast injector is designed to improve engine performance without using a fuel staging system to incorporate pressure injectors. The swirler cup is provided with pressurized air which exits the swirler cup with high velocity that penetrates perpendicularly into the fuel spray cone obtained by orifices in the fuel swirler.