DE3933582A1 - Werferrohr - Google Patents

Werferrohr

Info

Publication number
DE3933582A1
DE3933582A1 DE3933582A DE3933582A DE3933582A1 DE 3933582 A1 DE3933582 A1 DE 3933582A1 DE 3933582 A DE3933582 A DE 3933582A DE 3933582 A DE3933582 A DE 3933582A DE 3933582 A1 DE3933582 A1 DE 3933582A1
Authority
DE
Germany
Prior art keywords
nozzle
mixing chamber
launcher tube
tube according
foam
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.)
Granted
Application number
DE3933582A
Other languages
German (de)
English (en)
Other versions
DE3933582C2 (enrdf_load_stackoverflow
Inventor
Hermann Dipl Ing Goehringer
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.)
Total Walther Feuerschutz GmbH
Total Feuerschutz GmbH
Original Assignee
Total Walther Feuerschutz GmbH
Total Feuerschutz GmbH
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 Total Walther Feuerschutz GmbH, Total Feuerschutz GmbH filed Critical Total Walther Feuerschutz GmbH
Priority to DE3933582A priority Critical patent/DE3933582A1/de
Priority to AT0189090A priority patent/ATA189090A/de
Priority to CH3194/90A priority patent/CH684055A5/de
Priority to BE9000947A priority patent/BE1003853A3/fr
Publication of DE3933582A1 publication Critical patent/DE3933582A1/de
Application granted granted Critical
Publication of DE3933582C2 publication Critical patent/DE3933582C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • 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
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
DE3933582A 1989-10-07 1989-10-07 Werferrohr Granted DE3933582A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3933582A DE3933582A1 (de) 1989-10-07 1989-10-07 Werferrohr
AT0189090A ATA189090A (de) 1989-10-07 1990-09-17 Wasserwerfer
CH3194/90A CH684055A5 (de) 1989-10-07 1990-10-04 Werferrohr mit einer Zumischeinrichtung zum Erzeugen eines Flüssigkeits-Gemischstrahles.
BE9000947A BE1003853A3 (fr) 1989-10-07 1990-10-05 Lance d'arrosage.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3933582A DE3933582A1 (de) 1989-10-07 1989-10-07 Werferrohr

Publications (2)

Publication Number Publication Date
DE3933582A1 true DE3933582A1 (de) 1991-04-18
DE3933582C2 DE3933582C2 (enrdf_load_stackoverflow) 1992-12-17

Family

ID=6391057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3933582A Granted DE3933582A1 (de) 1989-10-07 1989-10-07 Werferrohr

Country Status (4)

Country Link
AT (1) ATA189090A (enrdf_load_stackoverflow)
BE (1) BE1003853A3 (enrdf_load_stackoverflow)
CH (1) CH684055A5 (enrdf_load_stackoverflow)
DE (1) DE3933582A1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2144404C1 (ru) * 1998-11-30 2000-01-20 Общество с ограниченной ответственностью "Научно-техническая фирма" "Экмос" Устройство для импульсной подачи и мелкодисперсного распыления веществ
WO2000032275A1 (fr) * 1998-11-30 2000-06-08 Dostovalov Viktor Alexandrovic Ameliorations concernant les techniques de lutte contre les incendies
EP0911082A4 (de) * 1996-07-08 2000-07-26 Nii Nizkikh Temperatur Pri Mai Verfahren zur erzeugung eines strahles von gas und tröpfchen, ausrüstung und düse zur durchführung dieses verfahrens
CN105169608A (zh) * 2015-10-23 2015-12-23 福建省君安特种装备有限公司 一种超远程消防水炮
CN110935125A (zh) * 2018-09-21 2020-03-31 鸿耀工业股份有限公司 喷水器泡沫混合及加速伸缩套筒

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI941174A0 (fi) * 1994-03-11 1994-03-11 Goeran Sundholm Anordning foer eldslaeckning

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20920C (de) * GlEDION & WlLDI in Zürich Feuerlöschmasse-Zuföhrnngs-Apparat für Hydranten und Spritzen
DE888955C (de) * 1950-06-25 1953-09-07 Aenne Noehl Strahlrohr zum Loeschen von Braenden
US4801090A (en) * 1985-10-09 1989-01-31 Hochiki Corp. Discharge pipe and discharge apparatus using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB627285A (en) * 1946-04-05 1949-08-05 Nu Swift Ltd An improvement in or relating to the production of foam for fire-extinguishing purposes
FR925848A (fr) * 1946-04-23 1947-09-15 Ajustage extensible pour lances d'incendie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20920C (de) * GlEDION & WlLDI in Zürich Feuerlöschmasse-Zuföhrnngs-Apparat für Hydranten und Spritzen
DE888955C (de) * 1950-06-25 1953-09-07 Aenne Noehl Strahlrohr zum Loeschen von Braenden
US4801090A (en) * 1985-10-09 1989-01-31 Hochiki Corp. Discharge pipe and discharge apparatus using the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0911082A4 (de) * 1996-07-08 2000-07-26 Nii Nizkikh Temperatur Pri Mai Verfahren zur erzeugung eines strahles von gas und tröpfchen, ausrüstung und düse zur durchführung dieses verfahrens
RU2144404C1 (ru) * 1998-11-30 2000-01-20 Общество с ограниченной ответственностью "Научно-техническая фирма" "Экмос" Устройство для импульсной подачи и мелкодисперсного распыления веществ
WO2000032275A1 (fr) * 1998-11-30 2000-06-08 Dostovalov Viktor Alexandrovic Ameliorations concernant les techniques de lutte contre les incendies
CN105169608A (zh) * 2015-10-23 2015-12-23 福建省君安特种装备有限公司 一种超远程消防水炮
CN105169608B (zh) * 2015-10-23 2018-01-30 福建省君安特种装备有限公司 一种超远程消防水炮
CN110935125A (zh) * 2018-09-21 2020-03-31 鸿耀工业股份有限公司 喷水器泡沫混合及加速伸缩套筒

Also Published As

Publication number Publication date
BE1003853A3 (fr) 1992-06-30
ATA189090A (de) 1993-01-15
DE3933582C2 (enrdf_load_stackoverflow) 1992-12-17
CH684055A5 (de) 1994-07-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee