DE3877264D1 - 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
DE3877264D1
DE3877264D1 DE8888810291T DE3877264T DE3877264D1 DE 3877264 D1 DE3877264 D1 DE 3877264D1 DE 8888810291 T DE8888810291 T DE 8888810291T DE 3877264 T DE3877264 T DE 3877264T DE 3877264 D1 DE3877264 D1 DE 3877264D1
Authority
DE
Germany
Prior art keywords
additive
line
control valve
mixture
water flow
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 - Lifetime
Application number
DE8888810291T
Other languages
German (de)
English (en)
Inventor
Peter Dr Hermann
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.)
BRAENDLE TONY AG
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 DE3877264D1 publication Critical patent/DE3877264D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Paper (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Cable Accessories (AREA)
  • Nozzles (AREA)
DE8888810291T 1987-06-10 1988-05-04 Dosiervorrichtung zum beimischen von additiven zu einem unter druck stehenden wasserstrom. Expired - Lifetime DE3877264D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2177/87A CH673091A5 (enrdf_load_stackoverflow) 1987-06-10 1987-06-10

Publications (1)

Publication Number Publication Date
DE3877264D1 true DE3877264D1 (de) 1993-02-18

Family

ID=4227692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888810291T Expired - Lifetime DE3877264D1 (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
ATE84234T1 (de) 1993-01-15
CH673091A5 (enrdf_load_stackoverflow) 1990-02-15
EP0295202B1 (de) 1993-01-07
EP0295202A2 (de) 1988-12-14
EP0295202A3 (en) 1989-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition