Thermomechanical vacuum regulator using bimetallic position sens

Details Thermomechanical vacuum regulator using bimetallic position sens Thermomechanical vacuum regulator using bimetallic position sens

1975-04-10

1977-02-01

Wayner, William E.

Automatic temperature and humidity regulation

Motors

Fluid-operated

13759618, 236 80E, 236101E, G05D 23275, B60H 102

Patent

active

040058212

ABSTRACT:
A thermomechanical vacuum regulator adapted for use in automatic temperature control systems includes a bimetal strip which flexes in accordance with the temperature of air stream whose temperature is to be controlled. The bimetal strip positions a whiffle tree beam which carries a vacuum valve for communicating a source of vacuum with a chamber within which vacuum is regulated, and a vent valve for communicating the chamber with a source of ambient air. The vent valve seat is located on a floating diaphragm which forms one wall of the chamber. In alternative embodiments, one of the valves is replaced by an orifice and column.

REFERENCES:
patent: 2280345 (1942-04-01), Nickells
patent: 2285513 (1942-06-01), Harris
patent: 3294320 (1966-12-01), Franz
patent: 3476316 (1969-11-01), Franz
patent: 3770195 (1973-11-01), Franz

Affiliated with

Also associated with

Rating

Thermomechanical vacuum regulator using bimetallic position sens does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermomechanical vacuum regulator using bimetallic position sens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermomechanical vacuum regulator using bimetallic position sens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1088230