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1. (WO2018123311) FIRE EXTINGUISHING METHOD
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/123311 International Application No.: PCT/JP2017/041080
Publication Date: 05.07.2018 International Filing Date: 15.11.2017
IPC:
A62D 1/00 (2006.01) ,A62C 31/12 (2006.01)
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
D
CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
1
Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
31
Delivery of fire-extinguishing material
02
Nozzles specially adapted for fire-extinguishing
12
for delivering foam or atomized foam
Applicants:
ヤマトプロテック株式会社 YAMATO PROTEC CORPORATION [JP/JP]; 大阪府大阪市東成区深江北2丁目1番10号 1-10, Fukae-Kita 2-chome, Higashinari-ku, Osaka-shi, Osaka 5370001, JP
Inventors:
吉川 昭光 KIKKAWA Akimitsu; JP
富山 昇吾 TOMIYAMA Shogo; JP
Agent:
仲 晃一 NAKA Koichi; JP
田中 勲 TANAKA Isao; JP
森貞 好昭 MORISADA Yoshiaki; JP
Priority Data:
2016-25048426.12.2016JP
Title (EN) FIRE EXTINGUISHING METHOD
(FR) PROCÉDÉ D'EXTINCTION D'INCENDIE
(JA) 消火方法
Abstract:
(EN) The present invention provides a fire extinguishing method in which a more effective fire extinguishing effect is achieved even when the thermal energy of the flames is low and heat absorption is inadequate. Specifically, the fire extinguishing method of the present invention is characterized by spraying a fire-extinguishing aqueous solution from a spray nozzle at high pressure, the aqueous solution including at least one flame-quenching compound that is a water-soluble component, and at least one nitrate.
(FR) La présente invention concerne un procédé d'extinction d'incendie au moyen duquel un effet d'extinction d'incendie plus efficace est obtenu même lorsque l'énergie thermique des flammes est faible et que l'absorption de chaleur est insuffisante. Plus précisément, le procédé d'extinction d'incendie selon la présente invention est caractérisé par la pulvérisation d'une solution aqueuse d'extinction d'incendie par une buse de pulvérisation à haute pression, la solution aqueuse comprenant au moins un composé d'extinction de flamme qui est un composant soluble dans l'eau, et au moins un nitrate.
(JA) 本発明は、火炎の熱エネルギーが小さく吸熱が不十分であってもより確実に消火作用を発現する消火方法を提供する。具体的には、本発明は、水溶性成分である少なくとも1種の消炎化合物及び少なくとも1種の硝酸塩を含む消火用水溶液を、高圧状態で、噴霧ノズルから噴霧放射することを特徴とする消火方法である。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)