Apparatus having a temperature sensitive element for controlling

Details Apparatus having a temperature sensitive element for controlling Apparatus having a temperature sensitive element for controlling

1977-12-19

1980-01-08

Yuen, Henry C.

Automatic temperature and humidity regulation

Ventilator type

98 42R, 98 66R, 236 96, 98 32, F24F 700, F24F 1308

Patent

active

041824873

ABSTRACT:
This invention relates to a ventilation system for buildings and comprises for use at a venting duct outlet (opening into the outdoor atmosphere or into a room) a movable duct closing means and a temperature sensing means which is connected to operate said duct closing means and is mounted to be exposed to effects of prevailing air temperature and wind conditions in the atmosphere outside the venting duct (outdoor temperature and wind force) as well as to indoor temperature and, as the case may be, indoor air flows to be actuated thereby and accordingly to operate the venting duct closing means, whereby the sensing means will operate so as to gradually close or open the venting duct closing means in dependence on the combined effects of outdoor wind force and outdoor and indoor temperature and, as the case may be, the rate of air flow of indoor temperature in the vicinity of the temperature sensing means.

REFERENCES:
patent: 1618792 (1927-02-01), Wood et al.
patent: 1628965 (1927-05-01), Giese
patent: 2477619 (1949-08-01), Kennedy
patent: 2584305 (1952-02-01), Taylor
patent: 2869450 (1959-01-01), Leigh
patent: 3073525 (1963-01-01), Cislo
patent: 3463391 (1969-08-01), Haegens
patent: 3537380 (1970-11-01), Spradling
patent: 3643862 (1972-02-01), Byrne

Affiliated with

Also associated with

Rating

Apparatus having a temperature sensitive element for controlling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus having a temperature sensitive element for controlling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus having a temperature sensitive element for controlling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1940229