Two liquid heat exchange system and safety valve to prevent cont

Details Two liquid heat exchange system and safety valve to prevent cont Two liquid heat exchange system and safety valve to prevent cont

1979-07-13

1982-03-16

Davis, Albert W.

Heat exchange

Movable heating or cooling surface

Rotary drum

165 70, 165 71, 165134R, 137 87, G05D 2300

Patent

active

043196284

ABSTRACT:
A two liquid heat exchange system, and a safety valve to prevent contamination of one liquid (first liquid) by the other. In systems such as hydronic solar systems, it is customary for a first liquid to be heated and run through a heat exchanger where its heat is transferred to a second liquid, often in a storage tank. This invention provides a safety valve which dumps the first liquid in case the pressure of the second liquid does not exceed the pressure of the first liquid by at least a predetermined difference.

REFERENCES:
patent: 2581429 (1952-01-01), Meyer
patent: 2878830 (1959-03-01), Wiedmann
patent: 3817264 (1974-06-01), Kilayko
patent: 3893591 (1975-07-01), Hockmuth et al.
patent: 3926204 (1975-12-01), Earl
patent: 4111223 (1978-09-01), Gelnett
patent: 4202406 (1980-05-01), Avery

Affiliated with

Also associated with

Rating

Two liquid heat exchange system and safety valve to prevent cont does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two liquid heat exchange system and safety valve to prevent cont, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two liquid heat exchange system and safety valve to prevent cont will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1637867