Heating – Work chamber having heating means – Heating tube – element – or flue traverses work space
Patent
1980-05-22
1981-12-22
Camby, John J.
Heating
Work chamber having heating means
Heating tube, element, or flue traverses work space
126 91A, 431215, F27B 514
Patent
active
043068588
ABSTRACT:
A burner housing lodged in a furnace wall comprises a nest of coaxial tubes including an inner gas-supply tube terminating in a burner head, an intermediate air-supply tube extending past that head to form a combustion chamber, and an outer tube defining with the intermediate tube a return duct for combustion gases. The metallic intermediate tube is provided with thermally conductive vanes facilitating the preheating of the entering combustion air by the high-temperature exhaust gases whose residual heat is then utilized to preheat the incoming fuel gas in a heat exchanger laterally connected with the outer tube. An ancillary burner at the opposite end of the inner tube directs a pilot flame toward the burner head.
REFERENCES:
patent: 3163202 (1964-12-01), Schmidt et al.
patent: 3920383 (1975-11-01), Kerr
patent: 4038022 (1977-07-01), Blackman
patent: 4140482 (1979-02-01), Simon
Pages 153 and 388 from Becher Handbuch der Gasanwendung (Handbook of Gas Use), VEB Verlag Technik Berlin, 1953.
Camby John J.
Loi Industrieofenanlagen GmbH
Ross Karl F.
LandOfFree
Recuperative heating unit for industrial 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 Recuperative heating unit for industrial furnace, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recuperative heating unit for industrial furnace will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2365953