CH664697A5 - Dosiervorrichtung fuer feuerloeschschaum. - Google Patents

Dosiervorrichtung fuer feuerloeschschaum. Download PDF

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Publication number
CH664697A5
CH664697A5 CH54384A CH54384A CH664697A5 CH 664697 A5 CH664697 A5 CH 664697A5 CH 54384 A CH54384 A CH 54384A CH 54384 A CH54384 A CH 54384A CH 664697 A5 CH664697 A5 CH 664697A5
Authority
CH
Switzerland
Prior art keywords
valve
pressure
water
main part
foam
Prior art date
Application number
CH54384A
Other languages
German (de)
English (en)
Inventor
Kanai Takumi
Original Assignee
Nohmi Bosai Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nohmi Bosai Kogyo Co Ltd filed Critical Nohmi Bosai Kogyo Co Ltd
Publication of CH664697A5 publication Critical patent/CH664697A5/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/02—Making of fire-extinguishing materials immediately before use of foam
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/03—Controlling ratio of two or more flows of fluid or fluent material without auxiliary power

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Public Health (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Multiple-Way Valves (AREA)
  • Accessories For Mixers (AREA)
  • Control Of Non-Electrical Variables (AREA)
CH54384A 1983-02-09 1984-02-06 Dosiervorrichtung fuer feuerloeschschaum. CH664697A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1670183U JPS59124551U (ja) 1983-02-09 1983-02-09 調圧機能を備えた加圧開の泡混合器

Publications (1)

Publication Number Publication Date
CH664697A5 true CH664697A5 (de) 1988-03-31

Family

ID=11923588

Family Applications (1)

Application Number Title Priority Date Filing Date
CH54384A CH664697A5 (de) 1983-02-09 1984-02-06 Dosiervorrichtung fuer feuerloeschschaum.

Country Status (3)

Country Link
JP (1) JPS59124551U (fr)
CH (1) CH664697A5 (fr)
FR (1) FR2541581B3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591768B1 (fr) * 1985-10-11 1988-02-19 Lagrandiere Marc De Procede et dispositif permettant l'injection statique d'un liquide dans une canalisation sous pression avec autoregulation
DE3740677A1 (de) * 1987-12-01 1989-06-15 Total Feuerschutz Gmbh Verfahren und vorrichtung zum zumischen eines schaum- oder netzmittels in ein loeschwasser
JP5557827B2 (ja) 2011-12-06 2014-07-23 日酸Ｔａｎａｋａ株式会社 混合ガス製造方法及びガス混合装置
AT514694B1 (de) * 2013-11-04 2015-03-15 Rosenbauer Int Ag Stufenloses Schaumdosier-System
CN104043217A (zh) * 2014-06-04 2014-09-17 上海金盾消防安全科技有限公司 一种动态平衡压力式比例混合器

Also Published As

Publication number Publication date
JPS59124551U (ja) 1984-08-22
FR2541581A1 (fr) 1984-08-31
FR2541581B3 (fr) 1987-02-06
JPH0423572Y2 (fr) 1992-06-02

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: NOHMI BOSAI LTD

PL Patent ceased