Thermostatic control valve with fluid mixing and non-linear resp

Details Thermostatic control valve with fluid mixing and non-linear resp Thermostatic control valve with fluid mixing and non-linear resp

1993-02-22

1994-06-28

Tapolcai, William E.

Automatic temperature and humidity regulation

Mixing fluid of dissimilar temperature

Having oscillating or reciprocating valve

236DIG7, 374203, G05D 2313

Patent

active

053239601

ABSTRACT:
A thermostatic control valve assembly for use in continuously mixing a hot first fluid with a cold second fluid to continuously produce a mixed fluid at a constant temperature. The valve assembly includes an improved baffled mixing dome defining a mixing chamber that facilitates thorough mixing of the hot and cold fluids over a wide range of flow rates. Also included is an improved multiple response thermostat having a fast response rate adjacent to the entrance of the mixing dome for responding quickly to the temperature of fluid entering the mixing dome. The valve assembly further includes a piston/cylinder configuration which covers and uncovers internal passageways to control the mixed fluid temperature. The internal passageways are shaped to cause a non-linear change in the mixed fluid temperature in the mixing dome as the piston moves in the cylinder.

REFERENCES:
patent: Re19488 (1935-03-01), Russell et al.
patent: 1915867 (1933-06-01), Penick
patent: 2125245 (1938-07-01), McCray
patent: 2203130 (1940-06-01), Costello
patent: 2211672 (1940-08-01), Reeder
patent: 2855151 (1958-10-01), Lesovsky
patent: 3361412 (1968-01-01), Cole, III
patent: 3593964 (1971-07-01), Morane
patent: 4514095 (1985-04-01), Ehrfeld et al.
patent: 5203496 (1993-04-01), Kline

Affiliated with

Also associated with

Rating

Thermostatic control valve with fluid mixing and non-linear resp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermostatic control valve with fluid mixing and non-linear resp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermostatic control valve with fluid mixing and non-linear resp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2372582