Title:
INERT GAS GENERATOR FOR FIRE SUPPRESSING
Document Type and Number:
WIPO Patent Application WO2002043811
Kind Code:
A8
Abstract:
Disclosed is an inert gas generator to produce a large quantity of inert gas within a short period of time. The inert gas generator comprises: a gas turbine consisting of a starter motor, compressor, combustor and turbine; and afterburner being connected to the exit of the gas turbine to re-burn the gas of once burned in the primary combustor and being equipped with a flame stabilizer; a cooling chamber being equipped with spray nozzles to eject water to decrease the gas temperature in the afterburner exit; an evaporator set to further cool the gas-steam mixture from the afterburner; a cooling chamber and spray nozzles; an exhaust nozzle to guide the direction of the inert gas-steam mixture of low temperature and oxygen content; and a controller for controlling the starter motor, the fuel pump and combustor. The inert gas generator mounted on a movable vehicle can promptly suppress the fire occurred in various places with least amount cost possible.
Inventors:
KIM SOO-YONG (KR)
IM YE-HOON (KR)
YOO IL-SU (KR)
MURAVCHENKO OLEG F (UA)
IM YE-HOON (KR)
YOO IL-SU (KR)
MURAVCHENKO OLEG F (UA)
Application Number:
PCT/KR2000/001389
Publication Date:
October 31, 2002
Filing Date:
November 30, 2000
Export Citation:
Assignee:
KOREA MACH & MATERIALS INST (KR)
KIM SOO-YONG (KR)
IM YE-HOON (KR)
YOO IL-SU (KR)
SE IVCHENKO PROGRESS DB (UA)
MURAVCHENKO OLEG F (UA)
KIM SOO-YONG (KR)
IM YE-HOON (KR)
YOO IL-SU (KR)
SE IVCHENKO PROGRESS DB (UA)
MURAVCHENKO OLEG F (UA)
International Classes:
A62C3/00; A62C3/02; A62C5/00; A62C99/00; B01J7/00; F02C6/00; F02C6/04; F02C6/06; A62C27/00; (IPC1-7): A62C3/00
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