chapter-12 component performance

17
Prepared by Dr. S. Ramamurthy, [email protected] COMPONENT PERFORMANCE

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gas turbines

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  • COMPONENT PERFORMANCE

  • Choke LineDesign Point

  • MEASUREMENT PARAMETERS1. SPEED2. MASS FLOW RATE3. PRESSURE4. TEMPERATURE5. POWER6. VELOCITYSPEED: TACHOMETER, EDDY CURRENT PROBES, CAPACITENCE SENSORS PHOTO DIODESMASS FLOW RATE: ORIFICE, VENTURI, TURBINE FLOW METERSPRESSURE: PITOT PROBES, TRANSDUCERS, MONOMETERSTEMPERATURE: PLATINUM RESISTANCE BULB THERMOMETER, THERMOCOUPLESPOWER: TORQUE METERS VELOCITY:VANE ANEMOMETER, HOT-WIRE ANEMOMETRS

  • AXIAL FLOW COMPRESSOR TEST RIG

  • CLOSED CIRCUIT CENTRIFUGAL COMPRESSOR TEST RIG

  • SUBSONIC CASCADE TUNNEL

  • CASCADE ASSEMBLY

  • PROFILE LOSS INCIDENCE EFFECT

  • TRANSONIC CASCADE TUNNEL

  • SURFACE MACH NUMBER DISTRIBUTION

  • TURBINE RESEARCH RIG