Fire extinguishing unit in tanks using the interal ring foam lines and thermal fire detectors (RF patent for invention No 2775217 of 28.06.2022)
UDC: 614.841.12:622.692.23-034.14
DOI: 10.33285/1999-6934-2023-2(134)-62-67
Authors:
MATVEEV YURY A.
1,
BOGDANOV ANDREI YU.2,
KUZNETSOV ALEXANDER V.3,
LOBACHEVA TAISIYA P.4
1 Ulyanovsk Automobilny Zavod, Ulyanovsk, Russia
2 Ulyanovsk State University, Ulyanovsk, Russia
3 Ulyanovsk Institute of Civil Aviation named after P.B. Bugaev, Chief Marshal of aviation, Ulyanovsk, Russia
4 K.G. Razumovsky Moscow National University of Technologies and Management, Dimitrovgrad, Russia
Keywords: oil product, tank, ring pipelines, fire, fire detector, foaming agent, sound signal, operator
Annotation:
The invention is referred to the devices, used for extinguishing petroleum products fires in vertical steel tanks. The device allows extinguishing fires during filling, storage and delivery of petroleum products. The invention consists of a reservoir, internal ring pipelines with foam nozzles and foam chambers, an external annular pipeline, thermal fire detectors, video and audio signals. When an audible signal is given by two fire detectors, the operator turns on the starting device, and the foaming agent solution is fed into the tank by means of a pump.
Bibliography:
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