Based on the equivalent enthalpy drop method

the influence of factors such as attemperation water of superheated steam and reheat steam

operation of thermal equipments like heater and drain pump on the energy consumption of CZK150/145-13.2/0.294/535/535 type turbine was investigated.Results showed that

reheater attemperating water increased the unit heat consumption by about 18.94 kJ/(kW·h)

which was much more greater than that of the superheater attemperating water(2.24 kJ/(kW·h)).Thus

to keep a higher operation rate of the high pressure heater and drain pump

suggestion that during the unit running the reheater attemperating water should be used as less as possible was given.