ATE84234T1 - Dosiervorrichtung zum beimischen von additiven zu einem unter druck stehenden wasserstrom. - Google Patents

Dosiervorrichtung zum beimischen von additiven zu einem unter druck stehenden wasserstrom.

Info

Publication number
ATE84234T1
ATE84234T1 AT88810291T AT88810291T ATE84234T1 AT E84234 T1 ATE84234 T1 AT E84234T1 AT 88810291 T AT88810291 T AT 88810291T AT 88810291 T AT88810291 T AT 88810291T AT E84234 T1 ATE84234 T1 AT E84234T1
Authority
AT
Austria
Prior art keywords
additive
line
control valve
mixture
water stream
Prior art date
Application number
AT88810291T
Other languages
German (de)
English (en)
Inventor
Peter Dr Hermann
Original Assignee
Braendle Tony Ag
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 Braendle Tony Ag filed Critical Braendle Tony Ag
Application granted granted Critical
Publication of ATE84234T1 publication Critical patent/ATE84234T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
    • B01F25/3111—Devices specially adapted for generating foam, e.g. air foam
    • B01F25/31114—Devices specially adapted for generating foam, e.g. air foam with means for introducing an additional component, e.g. in predetermined proportion or in the main component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Accessories For Mixers (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Nozzles (AREA)
  • Cable Accessories (AREA)
  • Paper (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
AT88810291T 1987-06-10 1988-05-04 Dosiervorrichtung zum beimischen von additiven zu einem unter druck stehenden wasserstrom. ATE84234T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2177/87A CH673091A5 (enrdf_load_stackoverflow) 1987-06-10 1987-06-10
EP88810291A EP0295202B1 (de) 1987-06-10 1988-05-04 Dosiervorrichtung zum Beimischen von Additiven zu einem unter Druck stehenden Wasserstrom

Publications (1)

Publication Number Publication Date
ATE84234T1 true ATE84234T1 (de) 1993-01-15

Family

ID=4227692

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88810291T ATE84234T1 (de) 1987-06-10 1988-05-04 Dosiervorrichtung zum beimischen von additiven zu einem unter druck stehenden wasserstrom.

Country Status (4)

Country Link
EP (1) EP0295202B1 (enrdf_load_stackoverflow)
AT (1) ATE84234T1 (enrdf_load_stackoverflow)
CH (1) CH673091A5 (enrdf_load_stackoverflow)
DE (1) DE3877264D1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9818798D0 (en) * 1998-09-01 1998-10-21 Watkins Ivor Improvements relating to water treatment
AT501355B1 (de) * 2005-02-08 2006-12-15 Rosenbauer Int Ag Schaumlöschvorrichtung und verfahren zu dessen betrieb
CH703784A1 (de) 2010-09-06 2012-03-15 Braendle Tony Ag Dosiervorrichtung.
CN112138602A (zh) * 2020-10-12 2020-12-29 李艳秋 一种尘土抑制剂加入装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047003A (en) * 1960-04-18 1962-07-31 Gamewell Co Flow proportioning system for foam producing apparatus
US4007755A (en) * 1974-01-18 1977-02-15 Sun Oil Company Of Pennsylvania Component injection system
FR2273315A1 (en) * 1975-01-17 1975-12-26 Sun Oil Co Pennsylvania Controlled injection of additive fluid into main fluid - e.g. addn of odoriser into liquefied fuel gases
US4324294A (en) * 1979-02-07 1982-04-13 John McLoughlin Chemical injection control system for fire fighting
US4420047A (en) * 1981-12-28 1983-12-13 Lockheed Corporation Stowable fire suppression system for aircraft cabins and the like
US4436487A (en) * 1982-06-29 1984-03-13 Enterra Corporation Foam liquid concentrate supply system
FR2586307B1 (fr) * 1985-08-19 1988-09-16 Sfr Sa Robinetterie Ensemble de prelevement et de regulation du debit et de la pression d'un liquide

Also Published As

Publication number Publication date
CH673091A5 (enrdf_load_stackoverflow) 1990-02-15
EP0295202A3 (en) 1989-11-23
EP0295202A2 (de) 1988-12-14
EP0295202B1 (de) 1993-01-07
DE3877264D1 (de) 1993-02-18

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time