Cogeneration system

Prime-mover dynamo plants – Heating plants

Reexamination Certificate

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Details

C060S659000, C060S645000, C165S052000, C123S041010

Reexamination Certificate

active

07663256

ABSTRACT:
A cogeneration system is disclosed. The system has a cooling water circulation channel for returning cooling water of the engine to the engine after some of the cooling water has been removed. The cooling water circulation channel is provided with a cooling water pump for pressure-feeding the cooling water; electricity supplying means; and a control part for performing a control so that electrical energy is supplied from the electricity supplying means to a motor for driving the cooling water pump when a power outage signal is received.

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JP 2006220066 A document. Machine translation of Japanese patent. 2006, pp. 1-10.
European Search Report dated Feb. 3, 2009, issued in corresponding European Patent Application No. 08018602.6.

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