Combustion – Flame holder having protective flame enclosing or flame... – Tubular member delineates flame
Patent
1981-08-28
1984-07-10
Scott, Samuel
Combustion
Flame holder having protective flame enclosing or flame...
Tubular member delineates flame
166 59, F23D 1502
Patent
active
044591012
ABSTRACT:
A burner system particularly useful for downhole deployment includes a tubular combustion chamber unit housed within a tubular coolant jacket assembly. The combustion chamber unit includes a monolithic tube of refractory material whose inner surface defines the combustion zone. A metal reinforcing sleeve surrounds and extends the length of the refractory tube. The inner surface of the coolant jacket assembly and outer surface of the combustion chamber unit are dimensioned so that those surfaces are close to one another in standby condition so that the combustion chamber unit has limited freedom to expand with that expansion being stabilized by the coolant jacket assembly so that compression forces in the refractory tube do not exceed about one-half the safe compressive stress of the material; and the materials of the combustion chamber unit are selected to establish thermal gradient parameters across the combustion chamber unit to maintain the refractory tube in compression during combustion system start up and cool down sequences.
REFERENCES:
patent: 1689551 (1928-10-01), Hammond
patent: 2584606 (1952-02-01), Merriam
patent: 2636345 (1953-04-01), Zoller
patent: 2707691 (1955-05-01), Wheildon
patent: 2712351 (1955-07-01), Roth
patent: 2849860 (1958-09-01), Lowe
patent: 3254721 (1966-06-01), Smith
patent: 3456721 (1969-07-01), Smith
patent: 3470017 (1969-09-01), Rubino et al.
patent: 3547568 (1970-12-01), Shisler
patent: 3616857 (1971-11-01), Pitkethly
patent: 3715265 (1973-02-01), Allen et al.
patent: 3918255 (1975-11-01), Holden
patent: 3940245 (1976-02-01), Smith et al.
patent: 3980137 (1976-09-01), Gray
patent: 3982392 (1976-09-01), Crow
patent: 3982592 (1976-09-01), Hamrick
patent: 4077469 (1978-03-01), Hamrick
patent: 4078613 (1978-03-01), Hamrick
patent: 4366860 (1983-01-01), Donaldson et al.
Foster-Miller Associates, Inc.
Price Carl D.
Scott Samuel
LandOfFree
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