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:
Nov. 12, 2019
Filed:
Mar. 16, 2018
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Quoc Hoai Nguyen, Houston, TX (US);
Arkadiusz Bartlomiej Nagorski, Warsaw, PL;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10K 11/178 (2006.01); F24F 13/24 (2006.01);
U.S. Cl.
CPC ...
G10K 11/17823 (2018.01); F24F 13/24 (2013.01); G10K 11/17825 (2018.01); G10K 11/17881 (2018.01); G10K 11/17883 (2018.01); F24F 2013/247 (2013.01); G10K 2210/105 (2013.01); G10K 2210/112 (2013.01); G10K 2210/3011 (2013.01); G10K 2210/3044 (2013.01);
Abstract
A method to suppress noise emanating from an electrical power generator including the steps of: receiving sound emanating from the electrical power generator, wherein the sound is received in a duct for cooling air having passed through the generator; analyzing the received sound and, based on the analysis, generating a sound signal which represents a destructive sound to the received sound, and broadcasting a destructive sound into the duct, wherein the destructive sound corresponds to the sound signal.