FLUSHING METHOD FOR CONDENSER WITH SHORT-TIME RETURN WATER FLOW Russian patent published in 2012 - IPC F28G13/00 

FIELD: power industry.

SUBSTANCE: flushing method of condenser with short-time return water flow due to using the condenser filled with water, with supply water conduit, discharge water conduit with shutoff gate valve, of upper drain water chamber having a manhole. Return water flow in condenser if formed at the following performance of the operations: shutoff gate valve is closed on discharge water conduit, manhole is opened on upper drain water chamber, and when air supply through it to condenser is completed, manhole is closed and normal operation of condenser is restored.

EFFECT: invention allows creating short-time return water flow in condenser without preliminary emptying of condenser.

1 dwg