GB1461044A - Foam generator - Google Patents

Foam generator

Info

Publication number
GB1461044A
GB1461044A GB1242875A GB1242875A GB1461044A GB 1461044 A GB1461044 A GB 1461044A GB 1242875 A GB1242875 A GB 1242875A GB 1242875 A GB1242875 A GB 1242875A GB 1461044 A GB1461044 A GB 1461044A
Authority
GB
United Kingdom
Prior art keywords
nozzle
diameter
length
tube
rough
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
GB1242875A
Other languages
English (en)
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.)
ROTVAND G
Original Assignee
ROTVAND G
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 ROTVAND G filed Critical ROTVAND G
Publication of GB1461044A publication Critical patent/GB1461044A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B05B7/0018—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 with devices for making foam
    • B05B7/005—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 with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—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 with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
    • 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
    • A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
GB1242875A 1975-03-12 1975-03-25 Foam generator Expired GB1461044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507693A FR2303605A1 (fr) 1975-03-12 1975-03-12 Generateur de mousse

Publications (1)

Publication Number Publication Date
GB1461044A true GB1461044A (en) 1977-01-13

Family

ID=9152457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1242875A Expired GB1461044A (en) 1975-03-12 1975-03-25 Foam generator

Country Status (2)

Country Link
FR (1) FR2303605A1 (enExample)
GB (1) GB1461044A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014094079A (ja) * 2012-11-08 2014-05-22 Nippon Dry Chem Co Ltd 泡消火設備用泡ノズル
WO2024027293A1 (zh) * 2022-08-05 2024-02-08 绿友机械集团股份有限公司 一种双层射流消防泡沫发泡喷射装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728808A1 (fr) * 1994-12-29 1996-07-05 Elf Antar France Dispositif de projection d'un melange d'air et de liquide
EP3862055B1 (en) 2020-02-10 2023-04-12 Uniteq S.A. Fire extinguishing nozzle and fire extinguisher
BE1028042B1 (fr) * 2020-02-10 2021-09-06 Uniteq S A Buse d’extinction d’incendie et extincteur
NL2027370B1 (en) * 2021-01-22 2022-08-05 Uniteq S A A fire extinguishing formulation with improved foaming
BE1029051B1 (fr) * 2021-01-22 2022-08-29 Uniteq S A Formulation d’extinction d’incendie à moussage amélioré
ES2948790T3 (es) * 2021-01-22 2023-09-19 Uniteq S A Una formulación extintora de incendios con espuma mejorada

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014094079A (ja) * 2012-11-08 2014-05-22 Nippon Dry Chem Co Ltd 泡消火設備用泡ノズル
WO2024027293A1 (zh) * 2022-08-05 2024-02-08 绿友机械集团股份有限公司 一种双层射流消防泡沫发泡喷射装置

Also Published As

Publication number Publication date
FR2303605B3 (enExample) 1977-11-18
FR2303605A1 (fr) 1976-10-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee