TEMPERATURE CONTROL SYSTEM FOR DIESEL DRIVEN FIRE WATER PUMP ROOM

摘要

PURPOSE: A temperature control system for a diesel fire pump room is provided to maintain optimal temperature for operation of an emergency fire pump by inhaling the external air to the inside of the pump room without supplying the source for general power or emergency power even when the emergency fire pump is operated in an offshore plant. CONSTITUTION: A temperature control system for a diesel fire pump room comprises an emergency fire pump(220) which uses diesel engine and supplies fire-extinguishing water while in operation; a hydraulic pressure supply device(240) which is attached to the emergency fire pump and receives fluid pressure from the diesel engine of the emergency fire pump; an hydraulic pressure source cooling device(250) which is supplied with a hydraulic pressure from the hydraulic pressure supply system and inflows outside air; and an air inhaling fan(207) in which power from a general power supply source is intercepted when the emergency fire pump is in operation. [Reference numerals] (20) Power supplying source; (201) Air outlet; (203) Combustion gas outlet; (205) Combustion air inlet; (207) Air inhaling fan; (220) Emergency fire pump; (240) Hydraulic pressure supply device; (250) Hydraulic pressure source cooling device; (AA) Clear water; (BB) Seawater; (CC) Seawater