turbine nozzle

turbine nozzle

Turbine stationary airfoils that precede each turbine blade set. They function to increase gas velocity and also direct the gases onto the turbine blade at an optimum angle.
References in periodicals archive ?
Storable DC power is generated by a permanent magnet alternator at 12, 24 or 48 volts to produce between 45 and 1,500 watts, depending on turbine nozzle configuration, water flow rate and head (the vertical distance water drops).
This combination integrates the compressor exit guide vane along with the first stage turbine nozzle with a more compact combustor.
General Electric has added to its safety inspection directive ordered earlier this week by having airlines check the installation of a specific turbine nozzle in addition to checking the turbine itself.
I worked in the naval wing of the National Gas Turbine Establishment (NGTE) in the 1960s, developing air intakes to combat high-temperature turbine nozzle corrosion, and testing engines under sea-salt ingestion conditions ("From sky to sea," PE March).
According to Robert Malloy, spokesman for Buy American the bench grinders and other machinery on the site is suitable for grinding sprockets, machined parts, turbine compressor parts, small & large gears, turbine engine shafts, landing gear, metal plates, precision components, couplers, turbine engine shroud and buckets as well as small & large bearings, vane ring, gas turbine nozzle, turbine engine blade, CNC machined products, close tolerance parts and other items at http://www.
CFM International Engines flying through the volcanic ash cloud risk impaired compressor performance or even a compressor stall, as well as damage to the high-pressure turbine blades and the turbine nozzle as a result of overheating, manufacturer CFM International has warned.
The prototype TUBS, conceptually illustrated in Figure 2, consisted of a relatively small dry low emission natural gas burner installed between the exhaust manifold and the turbocharger turbine nozzle ring.
The first stage turbine nozzle takes the high-temperature air from the combustor and directs it at the optimum angle into the first-stage turbine blade row," said Bob Ackerman, manager of the GE9O turbine airfoils for the GE90-115 engine.
The section specialises in the machining of turbine nozzle guide vanes and rotor blades or aero and land-based gas turbine engines.
The high-temperature components section of this Devon, England, company specializes in the machining of turbine nozzle guide vanes and rotor blades for aerospace and land-based gas turbine engines.
Engine and component overhaul services: PT6A, PT6T, T53 engines, turbine nozzle casting replacement, fuel controls, governors and bearings;
High-pressure steam coming out of a turbine nozzle has a lot more velocity than the wind.