Title:
IMPROVEMENT IN HYDROMECHANICAL CONTROLLER
Document Type and Number:
Japanese Patent JPS62218627
Kind Code:
A
Abstract:
A modular sub-assembly of a regulator of a pressure drop detector and integrated excess speed governor intended for use with turbo-machines. The pressure drop detector and the excess speed governor are supplied in parallel by a common working fluid at a common pressure PF at low flow and the excess speed governor is capable of reducing the pressure of the working fluid by placing it in communication with a pressure PB which is higher when a predetermined excess speed is achieved, in order to reduce the pressure Pmod at the outlet of the pressure drop detector and to reduce the fuel flow delivered to the injector circuit of the turbo-machine.
Inventors:
GI DAGOSUCHINO
ANDORE DENOO
ANDORE DENOO
Application Number:
JP3436487A
Publication Date:
September 26, 1987
Filing Date:
February 17, 1987
Export Citation:
Assignee:
SNECMA
International Classes:
F02C9/28; F02C7/232; F02C9/26; F02C9/32; F02C9/36; F02C9/46; (IPC1-7): F02C9/28
Attorney, Agent or Firm:
Yoshio Kawaguchi
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