| 摘要 |
PURPOSE: An apparatus and a method for supplying a co-generation system for generating electric power with coolant are provided to supply all of hot coolant to a boiler for water supply. CONSTITUTION: An apparatus comprises a connecting tube(45-1) and a coolant pump(45) installed on a refill water tank(11) to supply coolant drawn from the refill water tank to a boiler water supply pump(16), a forcible blower(14), an introducing blower(15), and air compressors(17,18); a coolant recovery return tube(31) installed to recover coolant consumed in the boiler water supply pump, the forcible blower, the introducing blower, and the air compressors; a coolant condenser supply control valve(40) and a coolant refill water tank recovery control valve(41) passing coolant recovered to the coolant recovery return tube to a condenser(10) and the refill water tank, respectively; a condenser refill water recovery control valve(42) recovering coolant to the refill water tank when amount of refill water pumped by a refill water pump(11-1) supplying coolant from the refill water tank to the condenser is excessive; a water level transmitter(43) installed on the coolant tube of the condenser to control the coolant refill water tank recovery control valve; and a control unit(44) receiving signal of the water level transmitter to control the coolant condenser supply control valve and the coolant refill water tank recovery control valve. |
