Fire extinguishers – Processes – Of extinguishing fire
Patent
1977-02-28
1978-01-24
Sebastian, Leland A.
Fire extinguishers
Processes
Of extinguishing fire
169 66, 252 2, 252 3, A62C 312
Patent
active
040698726
ABSTRACT:
A method of and a device for extinguishing burning gases forming by evapoion of a low-temperature liquid gas stored in tank spaces and ignited upon entering atmosphere by random effects is described. The method and device include means for introducing a hydrocarbon (halone) such as difluorochlorobromomethane or trifluorobromomethane or mixtures thereof as an extinguishing agent into burning low-temperature gases underneath the root of the flame for achieving a chemical reaction with the burning low-temperature gases.
REFERENCES:
patent: 3475333 (1969-10-01), Meldrum et al.
patent: 3479286 (1965-10-01), Gambaretto et al.
patent: 4014799 (1977-03-01), Owens
Marine Engineers Review, Aug. 1972, pp. 21 to 22.
Howaldtswerke-Deutsche Werft Aktiengesellschaft Hamburg und Kiel
Sebastian Leland A.
Smith, Jr. John C.
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