Fire extinguishers – Processes – Of extinguishing fire
Patent
1996-03-04
1997-01-28
Hoge, Gary C.
Fire extinguishers
Processes
Of extinguishing fire
169 37, 137896, A62C 3568
Patent
active
055970443
ABSTRACT:
One aspect of the present invention discloses a deflagration suppression system, which is particularly applicable to delagrations involving combustible gases. The deflagration suppressant in the system is typically water which is dispersed in the combustible gas as a stream of droplets having a Sauter mean Diameter of no more than about 80 microns. The system can include a combustible substance detector to detect potentially explosive concentrations of a combustible substance, such as the combustible gas, before the onset of a deflagration.
Another aspect of the subject invention discloses a liquid atomizing device which is particularly applicable to the deflagration suppression system. The liquid atomizing device atomizes the liquid in a carrier gas and the liquid droplets are further decreased in size by increasing the velocity of the droplets to a supersonic velocity.
REFERENCES:
patent: 4268460 (1981-05-01), Boiarski et al.
patent: 4578102 (1986-03-01), Coleman et al.
patent: 4665395 (1987-04-01), Cioffi et al.
patent: 4734451 (1988-03-01), Smith
patent: 4872511 (1989-10-01), Davis
patent: 5014790 (1991-05-01), Papavergos
patent: 5205648 (1993-04-01), Fissenko
patent: 5211336 (1993-05-01), Kaidonis et al.
Joseph A. Senecal, et al., "Explosion Supression in Occupied Spaces," Halon Options Technical Working Conference 1994, May 3-5, 1994, pp. 79-86.
D. J. Spring et al., "New Applications of Aqueous Agents for Fire Suppression," Halon Alternatives Technical Working Conference 1993, May 11-13, 1993, pp. 303-308.
Joseph A. Senecal, "Explosion Protection in Occupied Spaces: The Status of Suppression and Inertion Using Halon & Its Descendants," Fenwal Safety Systems, 1993, pp. 767-772.
A. H. Lefebvre, et al., "Spray Characteristics of Aerated-Liquid Pressure Atomizers," J. Propulsion, vol. 4, No. 4, Jul.-Aug. 1988, pp. 293-298.
Rolf H. Sabersky, et al., Fluid Flow A First Course in Fluid Mechanics, 2nd Ed., pp. 299-303 (1971).
D. J. Spring et al., "Alkali Metal Salt Aerosols as Fire Extinguishants," Halon Alternatives Technical Conference 1993, May 11-13, 1993, pp. 413-419.
Charles J. Kibert, et al., "Encapsulated Micron Aerosol Agents (EMAA)," Halon Alternatives Technical Conference 1993, May, 1-13, 1993, pp. 421-435.
Bernard Lewis, et al., Combustion, Flames and Explosions of Gases, 3rd Ed., Chapter V, "Combustion Waves in Laminer Flow," pp. 215-218 (1987).
James R. Butz, et al., "Application of Fine Water Mists to Fire Suppression," Halon Alternatives Technical Working Conference 1992, May 12-14, 1992, pp. 347-357.
Arthur E. Cote, P.E., et al., Fire Protection Handbook, 17th Ed., Nov. 1992, pp. 4-42 through 4-67, 5-4 through 13 and 6-184 through 6-201.
Butz James R.
Roberts Daryl
ADA Technologies, Inc.
Hoge Gary C.
Ross P.C. Sheridan
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