Title:
FIRE EXTINGUISHING HEAD
Document Type and Number:
Japanese Patent JP2007175278
Kind Code:
A
Abstract:
To deliver mist and extinguishing agent such as nitrogen gas emitted from a fire extinguishing head to a local part.
This fire extinguishing head 1 emitting the mist is provided with: a gas emission nozzle 3, a mist emission nozzle 5 concentrically disposed in the gas emission nozzle, and a fin 7 provided in the inner face of the gas emission nozzle and whirling carrier gas.
Inventors:
OYAMADA NOBORU
Application Number:
JP2005377191A
Publication Date:
July 12, 2007
Filing Date:
December 28, 2005
Export Citation:
Assignee:
NOHMI BOSAI LTD
International Classes:
A62C31/12; A62C35/02; A62C37/36
Attorney, Agent or Firm:
Yu Saito
Fumihiko Ito
Fumihiko Ito
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