Temperature controlled valve

Details Temperature controlled valve Temperature controlled valve

1982-02-04

1984-06-19

Tapolcai, William E.

Automatic temperature and humidity regulation

Thermostatic

In fluid controlled

165 40, 236 56, 251 5, G05D 2312

Patent

active

044549830

ABSTRACT:
A control valve used as a steam trap including a flexible flow adjustment restriction device, such as a flexible tube, with a chamber filled with a control fluid having a high co-efficient of thermal expansion and a heat conduction configuration conveying heat from the flow to the control fluid, such that a change in the flow temperature causes expansion or contraction of the control fluid to adjust the flexible flow adjustment member; to provide a universal steam trap.

REFERENCES:
patent: 566977 (1896-09-01), Frohlich
patent: 596581 (1898-01-01), Edson
patent: 875320 (1907-12-01), Burnet
patent: 1048508 (1912-12-01), Dunham
patent: 1120707 (1914-12-01), Froehlich
patent: 1198918 (1916-09-01), Holmberg
patent: 2095506 (1937-10-01), Leutwiler
patent: 2590215 (1952-03-01), Sausa
patent: 2804773 (1957-09-01), Domingo et al.
patent: 2884866 (1959-05-01), Patterson
patent: 2902222 (1959-09-01), Noakes
patent: 3017903 (1962-01-01), Steffens
patent: 3022670 (1962-02-01), Suttiffe, Jr.
patent: 3145967 (1964-08-01), Gardner
patent: 3353560 (1967-11-01), McCulloch
patent: 3514034 (1970-05-01), Cushman
patent: 3687365 (1972-08-01), Laessig
patent: 4248376 (1981-02-01), Foller

Affiliated with

Also associated with

Rating

Temperature controlled valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Temperature controlled valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature controlled valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-410867