Highly Efficient Cogeneration Power System Introduced

Kim Myong Chol, teacher from Faculty of Heat Engineering succeeded in building and introducing a cogeneration power system, which can provide steam for production of higher pressure and raise the utility rate of energy to the maximum by the mode of combining electricity and heat.

He remodeled the ventilation part of bleeder condensing turbine in order to minimize the loss of effective work arising in steam depressing process for the supply of production steam.

Thus, he provided scientific and technological guarantee of saving natural resources of our country and supplying electricity and steam for production according to consumption process by raising the utility rate of energy in many factories and enterprises.

The pressure of production bleeder steam of the cogeneration system is 1MPa, the temperature of the steam is 270℃ and the amount of supply of steam for production is 0~30t/h.