Turbine compressor stall recovery valve
An in-line valve assembly is described for connection to at least one bleed air port in the compressor section of a turbine engine comprising: a generally cylindrical valve body having opposed open ends, one of the ends being adapted to serve as an inlet and the other of the ends being adapted to serve as an outlet; an annular valve seat within the body adjacent the other end; a sleeve of lesser diameter than the valve body within the valve body and including an annular valve surface adapted to sealingly about the seat, the sleeve having an internal, generally diametral web intermediate its ends, the web having a central opening; at least one strut in the body extending generally radially inwardly at a location on the outlet side of the seat; an axial guide tube mounted on the strut and being directed through the central opening to slidably mount the sleeve for reciprocal movement toward and away from the seat, one end of the tube adjacent the outlet opening to the outlet to be in fluid communication therewith.
- Assignee:
- Sundstrand Corp., Rockford, IL
- Patent Number(s):
- US 4610265
- OSTI ID:
- 5165573
- Resource Relation:
- Patent File Date: Filed date 12 Dec 1984
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
GAS TURBINE ENGINES
COMPRESSORS
ARMATURES
COMPRESSION
FAILURES
FLUID FLOW
MOTORS
PRESSURE MEASUREMENT
SEALS
SIGNALS
SOLENOIDS
VALVES
VENTS
CONTROL EQUIPMENT
ELECTRIC COILS
ELECTRICAL EQUIPMENT
ENGINES
EQUIPMENT
FLOW REGULATORS
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
330103* - Internal Combustion Engines- Turbine