POWER SYSTEMS

 decreasing the load on the plant.

  using high temperature and high pressure steam.

 burning large amount of coal.

 using large quantity of water.

 higher saturation temperature than other fluids.

  all of above.

 higher critical temperature and pressure.

 relative low vaporization pressure.

  feed water pump.

 turbine.

 superheater.

 condenser.

 all of above.

 heaters.

 exhaust gas.

  drained steam from turbine.

 reduce loss of heat.

 utilize heat of flue gases.

 improve condenser performance.

  increase thermal efficiency.