FR2541581B3 - Doseur de produit moussant concentre ayant une plage de debit etendue - Google Patents

Doseur de produit moussant concentre ayant une plage de debit etendue

Info

Publication number
FR2541581B3
FR2541581B3 FR8401936A FR8401936A FR2541581B3 FR 2541581 B3 FR2541581 B3 FR 2541581B3 FR 8401936 A FR8401936 A FR 8401936A FR 8401936 A FR8401936 A FR 8401936A FR 2541581 B3 FR2541581 B3 FR 2541581B3
Authority
FR
France
Prior art keywords
foaming machine
flow range
extended flow
concentrated foaming
concentrated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8401936A
Other languages
English (en)
French (fr)
Other versions
FR2541581A1 (fr
Inventor
Kanai Takumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nohmi Bosai Ltd
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 FR2541581A1 publication Critical patent/FR2541581A1/fr
Application granted granted Critical
Publication of FR2541581B3 publication Critical patent/FR2541581B3/fr
Expired legal-status Critical Current

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)
FR8401936A 1983-02-09 1984-02-08 Doseur de produit moussant concentre ayant une plage de debit etendue Expired FR2541581B3 (fr)

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 (2)

Publication Number Publication Date
FR2541581A1 FR2541581A1 (fr) 1984-08-31
FR2541581B3 true FR2541581B3 (fr) 1987-02-06

Family

ID=11923588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8401936A Expired FR2541581B3 (fr) 1983-02-09 1984-02-08 Doseur de produit moussant concentre ayant une plage de debit etendue

Country Status (3)

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

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
FR2541581A1 (fr) 1984-08-31
CH664697A5 (de) 1988-03-31
JPH0423572Y2 (enExample) 1992-06-02
JPS59124551U (ja) 1984-08-22

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Legal Events

Date Code Title Description
TP Transmission of property