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
Device for installing conducting components in structures
Fast and compact circuit for bus inversion
Method of using N-thio compounds for oligonucleotide synthesis
Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such network
Method and apparatus for user selection of advertising combinations
Method for installing industrial components in an environment
Ignition device in particular for an internal combustion engine, and method for manufacturing same
  Randomly Featured Patents
Rear seat side airbag device
Power transmission device in a fluid pressure accumulating hybrid vehicle
Dynamic provisional decomposition of lithographic patterns having different interaction ranges
Laser light source, image display apparatus, and processing apparatus
Objective lens drive apparatus with objective lens portion movable along support member axial direction
Pharmaceutical treatment
Self-calibrated active pyrometer for furnace temperature measurements
15,15-dialkyl-substituted derivatives of estradiol
Draft controlled boiler fuel nozzle
Liquid fueled lamp