Furnace apparatus and process for control thereof

Automatic temperature and humidity regulation – Miscellaneous – Burner controls with automatic cutoff

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

431 20, F23N 300

Patent

active

040058204

ABSTRACT:
In the heating chamber of the furnace are a number of heat-absorbing elements which serve as a thermal storage, absorbing some of the heat which is developed during the regular burning cycle and then releasing such heat for additional heating effect. Stored heat is available for additional and therefore more efficient heating. A control system is used to conserve heat by selectively and automatically opening and closing the stack to prevent heat loss in timed relation with the burning cycle and adapted to provide sufficient purge time. The stack valve opens automatically at the commencement of a burning cycle and thereafter automatically closes after a purge interval. In the event of a power failure, the stack valve automatically closes and reopens when power is restored prior to the commencement of any succeeding burning operation.

REFERENCES:
patent: 2155642 (1939-04-01), Dewey
patent: 2367143 (1945-01-01), Schrader
patent: 2508885 (1950-05-01), Mackay
patent: 2604935 (1952-07-01), Ross
patent: 3010451 (1961-11-01), Hodgins
patent: 3106239 (1963-10-01), Jansen et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Furnace apparatus and process for control thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Furnace apparatus and process for control thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Furnace apparatus and process for control thereof will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1088224

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.