Compact high efficiency furnace

Details Compact high efficiency furnace Compact high efficiency furnace

1985-01-25

1985-12-10

Yuen, Henry C.

Stoves and furnaces

Hot-air furnaces

Compressed air

126 99D, 126 99A, 126110AA, 237 55, 237 53, F24H 308

Patent

active

045572496

ABSTRACT:
This invention relates to a compact high efficiency furnace having a cylindrical combustion chamber and a fin and tube type heat exchanger substantially parallel, transverse to the furnace air flow, and closely spaced in the air flow direction with no other major heat exchange being utilized. Condensation of fluids from the combustion gases occurs at the fin and tube type heat exchanger, whereby a high efficiency furnace results. The fins and tubes of the heat exchanger are of different materials, requiring that the combustion gas temperature at the heat exchanger inlet be limited.

REFERENCES:
patent: 2109876 (1938-03-01), Band
patent: 2529574 (1950-11-01), Rush
patent: 2836169 (1956-02-01), Reilly
patent: 2902265 (1959-09-01), Dubovick
patent: 3394695 (1968-07-01), Boden
patent: 3580237 (1971-05-01), Barsby
patent: 3667451 (1972-06-01), Boucher
patent: 4006728 (1977-02-01), Nishi et al.
patent: 4182303 (1980-01-01), Muckelrath
patent: 4336791 (1982-06-01), Kitchhen
patent: 4342359 (1982-08-01), Baker
patent: 4351276 (1982-09-01), Kremer
patent: 4478158 (1984-10-01), Smith
patent: 4478206 (1984-10-01), Ahn
Carrier, Weather Maker, advertisement.

Affiliated with

Also associated with

Rating

Compact high efficiency furnace does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-52714