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. 16, 1979
Filed:
Jan. 11, 1977
Nobuhito Hobo, Inuyama, JP;
Takashi Hasegawa, Kariya, JP;
Yoshihiko Tsuzuki, Anjo, JP;
Yutaka Suzuki, Nishio, JP;
Nippondenso Co., Ltd., Kariya, JP;
Abstract
A fuel control system for controlling the supply of fuel to a gas turbine engine in all the engine operating ranges including the acceleration, deceleration and part-load operations. The fuel control system comprises load control signal generating means and idling control signal generating means for detecting the operating parameters of a gas turbine engine and generating a load control signal and an idling control signal each corresponding to the proper fuel feed quantity under load conditions and idling conditions, respectively, and an upper limit selection circuit for selecting greater one of the signals from the two means and generating a fuel control signal for commanding the proper fuel feed quantity.