METHOD OF SHUTOFF OF WATER DELIVERY FROM FLOW-TYPE ELECTRIC HEATER Russian patent published in 2005 - IPC

Abstract RU 2249161 C2

FIELD: electric power engineering.

SUBSTANCE: method comprises shutting off the water discharge from the heater with the use of a gate controlled by an electromagnetic device and discharging water from the space upstream of the gate to reduce pressure.

EFFECT: enhanced reliability and protection from .

2 dwg

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RU 2 249 161 C2

Authors

Rozenberg Ja.I.

Dates

2005-03-27—Published

2002-07-01—Filed