WATER TEMPERATURE CONTROLLER Russian patent published in 1994 - IPC

Abstract RU 2012920 C1

FIELD: automatic distribution of delivery water in warm-air heating systems. SUBSTANCE: novelty in controller is design of its temperature sensor which is made as cylinder filled with heat-sensing liquid with control diaphragm pressed to its end by means of cylindrical bush coaxially abutting the cylinder. Valve is made of flexible material capable of absorbing excessive liquid expansion; it is loosely mounted within bush. Temperature controller case has space communicating with inlet space under diaphragm and outlet space accommodating temperature sensor through channels. EFFECT: reduced size of controller enabling its installation on small-diameter pipings, simplified mounting and adjustment procedures. 1 dwg

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RU 2 012 920 C1

Authors

Safonov V.V.

Dates

1994-05-15Published

1992-05-20Filed