Title:
FIRE EXTINGUISHING PLANT
Document Type and Number:
WIPO Patent Application WO/2005/070501
Kind Code:
A1
Abstract:
The invention relates to fire extinguishing plants and can be used for extinguishing local fire of solid flammable substances and fluids and energised electrical devices in welfare spaces, offices and in open space. The technical results is attained by developing a fire extinguishing plant provided with a foam-producing device. Said invention is also characterised in that a stream nozzle is embodied such that it is composite and the end part thereof (13) is mounted in such a way that it is rotatable around the nozzle axis and removable from the stream. The use of the composite structural design of the stream nozzle ensures a more efficient operation, i.e. the stream reach is increased by one and a half times (15 m instead of 10) in the compact stream mode at the same drop dispersion degree and by two and a half times in a spraying mode (10 m instead of 4 m), a switching time from one operation mode to another is reduced by three times and the stream speed is increased.
Inventors:
LEPESHINSKY IGOR ALEKSANDROVIC (RU)
Application Number:
PCT/RU2004/000110
Publication Date:
August 04, 2005
Filing Date:
March 22, 2004
Export Citation:
Assignee:
ZAKRYTOE AKTSIONERNOE OBSCHEST (RU)
LEPESHINSKY IGOR ALEKSANDROVIC (RU)
LEPESHINSKY IGOR ALEKSANDROVIC (RU)
International Classes:
A62C5/00; A62C5/02; A62C15/00; A62C31/00; A62C31/12; (IPC1-7): A62C5/00; A62C15/00; A62C31/00
Foreign References:
| US3802511A | 1974-04-09 | |||
| RU2091103C1 | 1997-09-27 | |||
| SU1419660A1 | 1988-08-30 | |||
| SU1618428A1 | 1991-01-07 | |||
| DE19921348A1 | 2000-11-16 | |||
| RU2174422C1 | 2001-10-10 |
Other References:
ARTSYBASHEV E.S. ET AL: "Lesnye pozhary I borba s nimi", LESNAYA PROMYSHLENNOST, 1974, MOSCOW, pages 91
KATALOG-SPRAVOCHNIK: "Pozharnaya tekhnika", 1974, MOSCOW, pages: 430
"Pozharnye avtomobili. Pod red. M:D: bezborodko", MASHINOSTROENIE, LENINGRADSKOE OTDELENIE, 1982, LENINGRAD, pages 95 - 101
KATALOG-SPRAVOCHNIK: "Pozharnaya tekhnika", 1974, MOSCOW, pages: 430
"Pozharnye avtomobili. Pod red. M:D: bezborodko", MASHINOSTROENIE, LENINGRADSKOE OTDELENIE, 1982, LENINGRAD, pages 95 - 101
Attorney, Agent or Firm:
Shirokova, Tatyana Konstantinovna (66-135 Moscow, 4, RU)
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