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Steam Turbines
Part 1 of Paper ....cting power from steam. Steam has one great
advantage over water-it expands in volume with tremendous velocity. To be the
most effective, a steam turbine must run at a very high speed. No wheel made
can revolve at any speed approaching the velocity that a steam turbine can. By
utilizing the kinetic energy of steam .... Part 2 of Paper .... blades shift the steam onto rotating blades, which
provide power. Also, turbines are equipped with wheels or drums where the
blades are mounted. A shaft for these wheels or drums is also a basic component,
as well as an outer casing that confines the steam to the area of the turbine
proper. In order to efficiently use this contraption, it is necessary to have a
number of stages. In each of these stages, a small amount of thermal energy is
converted to kinetic energy. If the entire conversi.... |
Number of words: 452 - Approximate pages: 2 |
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