FUEL SUPPLY SYSTEM FOR GAS-TURBINE ENGINE Russian patent published in 1995 - IPC

Abstract SU 1825034 A1

FIELD: gas- turbine engineering. SUBSTANCE: slide of a hydraulic dispenser has three grooves 20, 21 and 22, groove 20 being connected to passage 11 and first solenoid valve 3. Passage 23 coupled with space 24 of static piston 7 is connected with groove 21. Groove 22 is connected with passage 5 for control of centrifugal pickup 5 through passage 39. Dummy central passage 25 is made in slide 1. Passage 25 is also connected with four hydraulically locking grooves 28,29,30, and 31. EFFECT: enhanced reliability. 1 dwg

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SU 1 825 034 A1

Authors

Uvarov V.I.

Khejfets B.A.

Dates

1995-06-19Published

1991-04-11Filed