Temperature sensing flow control device

Details Temperature sensing flow control device Temperature sensing flow control device

1998-10-23

2000-10-03

Chambers, A. Michael

Fluid handling

Ambient condition change responsive

Atmospheric

137 62, 137 80, F16L 5500

Patent

active

061258733

ABSTRACT:
A device for preventing water line freeze damage. The device incorporates air temperature sensing means to control a trickle flow in a water system, so that a trickle flow is initiated whenever the ambient air temperature drops below a predetermined point. The trickle flow inhibits freezing in the water system.

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