Compact radiant burner device with two heating surfaces, and...

Details Compact radiant burner device with two heating surfaces, and... Compact radiant burner device with two heating surfaces, and...

2011-07-26

2011-07-26

Lee, Cynthia (Department: 1726)

Combustion

Porous, capillary, particulate or sievelike flame holder,...

Means supplying fuel for passage through the flame holding...

C431S007000, C431S200000, C431S201000, C126S09200C, C126S0920AC, C126S09200C, C429S433000, C429S434000, C429S435000, C429S436000

Reexamination Certificate

active

07985067

ABSTRACT:
The invention relates to a radiant gas burner device comprising a first cylindrical chamber (1) and a first injector (2) for feeding the first chamber with a combustible gas mixture, the first chamber (1) comprising an external peripheral heating surface (10).The device of the invention further comprises a second cylindrical and hollow second chamber, and a second injector (4) for feeding the second chamber with a combustible gas mixture, the second chamber being positioned inside the first chamber (1), separated from the first chamber by a sealed wall, and having an internal heating surface (30), and the first and second injectors (2, 4) being designed for separately feeding the first and second chambers, independently of each other.

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A definition of the “cylinder of revolution”, A Textbook of Geometry, GA Wentworth, Ginn & Company, 1898, p. 319.
Mital R., et al., “High efficiency multifuel combustor with potential for commercial and military applications”, IECEC '97, Proceedings of the 32nd Intersociety Energy Conversion Engineering Conference, Energy Systems, Renewable Energy Resources, Environmental Impact and Policy Impacts on Energy, Honolulu, HI, Jul. 27, 1997, pp. 949-954.

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