Title:
【発明の名称】火炎の制御方法および装置
Document Type and Number:
Japanese Patent JP2795444
Kind Code:
B2
Abstract:
Method and apparatus for fire control comprising the use of a gas-liquid twin fluid spray nozzle. In one embodiment the spray nozzle comprises a mixing chamber (1) having a gas inlet (4) and one or more outlets (6) at opposite ends, two or more liquid inlets (7) between the gas inlet (4) and the outlets (6) and a mixing zone (11) between the liquid inlets (7) and the outlets (6). In another embodiment the spray nozzle comprises a mixing chamber having a plurality of gas inlets, liquid inlets and outlets, the inner surface of the mixing chamber being capable of aiding mixing of gas and liquid introduced through the inlets. The nozzles may be used in fixed, portable or semi-portable fire control systems.
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Inventors:
PANAYOTEISU JOOJI PAPABERUGOSU
Application Number:
JP26424788A
Publication Date:
September 10, 1998
Filing Date:
October 21, 1988
Export Citation:
Assignee:
BURITEITSUSHU PITOROORIAMU CO PLC ZA
International Classes:
A62C5/00; A62C31/00; A62C5/02; A62C31/02; A62C31/05; A62C31/12; A62C35/00; B05B7/04; (IPC1-7): A62C31/12
Domestic Patent References:
| JP49124896A | ||||
| JP58150456A | ||||
| JP62137049U | ||||
| JP59177454U | ||||
| JP58171253U |
Attorney, Agent or Firm:
Haruo Hamada