Resources Contact Us Home
Steam turbine power plant

Image Number 4 for United States Patent #7484926.

A steam turbine power plant which is provided with an extra-high-pressure turbine 100, a high-pressure turbine 200, an intermediate-pressure turbine 300 and a low-pressure turbine 400, and has high-temperature steam of C. or more introduced into the extra-high-pressure turbine 100, wherein the extra-high-pressure turbine 100 has an outer casing cooling unit which cools an outer casing 111, and a turbine rotor 112, an inner casing 110 and a nozzle box 115 of the extra-high-pressure turbine 100 are formed of an Ni base heat-resisting alloy, and the outer casing 111 is formed of a ferrite-based alloy.

  Recently Added Patents
Systems and methods for online search recirculation and query categorization
Electrical stimulation lead, system, and method
Information processing using batch setting information
Dry-cooling unit with gravity-assisted coolant flow
Data communication apparatus, method of controlling the same, program, and storage medium
Circuit board having semiconductor chip embedded therein
  Randomly Featured Patents
Piezoelectric vibration component
Radar system for observing weather phenomena with improved radar system parameters
System and method of querying a device, checking device roaming history and/or obtaining device modem statistics when device is within a home network and/or complementary network
Image recording system having a conversion apparatus
Echo cancellation using adaptive IIR and FIR filters
Reflector telescope
Swimming pool and spa combination
Air dryer for compressed air system having a serviceable oil filter
Control system for parallel hybrid vehicle
Extrusion for use in the construction of a window