Title:
FIRE-EXTINGUISHING MIXTURE AND FIRE ENGINE WITH MIXING SPRINKLER
Document Type and Number:
WIPO Patent Application WO/2010/018931
Kind Code:
A3
Abstract:
The present invention relates to a fire -extinguishing mixture and a fire engine with a mixing and spraying apparatus. The fire -extinguishing mixture is characterized in that a first mixture, an second mixture, and a third mixture are mixed in fire -extinguishing water respectively or in all possible combinations. The first mixture has a viscosifier for increasing viscosity of an aqueous solution. The second mixture has a surfactant for activating the surface of the aqueous solution. The third mixture includes liquid carbon dioxide for filling bubbles generated in the aqueous solution with incombustible gas. The fire engine is characterized by comprising a mixture tank for storing the first to third fire -extinguishing mixtures, a mixer, a pressurizer, a discharge nozzle, and a mixing and spraying apparatus.
Inventors:
LEE YOUNG-TAE (KR)
LEE JOON-HYUK (KR)
LEE JOON-HYUK (KR)
Application Number:
PCT/KR2009/004006
Publication Date:
May 27, 2010
Filing Date:
July 20, 2009
Export Citation:
Assignee:
LEE YOUNG-TAE (KR)
LEE JOON-HYUK (KR)
LEE JOON-HYUK (KR)
International Classes:
A62D1/00
Foreign References:
| JPH05317451A | 1993-12-03 | |||
| US4265963A | 1981-05-05 | |||
| KR20050055803A | 2005-06-14 | |||
| KR100436698B1 | 2004-06-22 |
Attorney, Agent or Firm:
YOO, Byung-Oak (B-201 Woolim Lions Valley,371-28, Gasan-dong, Geumcheon-gu, Seoul 153-786, KR)
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