IT1028270B - Apparato per generare schiuma - Google Patents

Apparato per generare schiuma

Info

Publication number
IT1028270B
IT1028270B IT19135/75A IT1913575A IT1028270B IT 1028270 B IT1028270 B IT 1028270B IT 19135/75 A IT19135/75 A IT 19135/75A IT 1913575 A IT1913575 A IT 1913575A IT 1028270 B IT1028270 B IT 1028270B
Authority
IT
Italy
Prior art keywords
generate foam
foam
generate
Prior art date
Application number
IT19135/75A
Other languages
English (en)
Italian (it)
Original Assignee
Chemtrust Ind Corp
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 Chemtrust Ind Corp filed Critical Chemtrust Ind Corp
Application granted granted Critical
Publication of IT1028270B publication Critical patent/IT1028270B/it

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
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/002—Apparatus for mixing extinguishants with water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)
IT19135/75A 1974-01-14 1975-01-09 Apparato per generare schiuma IT1028270B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US432949A US3918647A (en) 1974-01-14 1974-01-14 Foam generating apparatus

Publications (1)

Publication Number Publication Date
IT1028270B true IT1028270B (it) 1979-01-30

Family

ID=23718222

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19135/75A IT1028270B (it) 1974-01-14 1975-01-09 Apparato per generare schiuma

Country Status (8)

Country Link
US (1) US3918647A (enrdf_load_stackoverflow)
JP (1) JPS50102910A (enrdf_load_stackoverflow)
AU (1) AU7696374A (enrdf_load_stackoverflow)
DE (1) DE2461872A1 (enrdf_load_stackoverflow)
FR (1) FR2257353A1 (enrdf_load_stackoverflow)
GB (1) GB1485430A (enrdf_load_stackoverflow)
IT (1) IT1028270B (enrdf_load_stackoverflow)
NL (1) NL7500416A (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084855A (en) * 1975-12-24 1978-04-18 United States Steel Corporation Water-driven air pumping and dust-suppressing apparatus
US4382044A (en) * 1979-03-05 1983-05-03 Carroll Shelby Water purification system employing ozone injection
DE2932467A1 (de) * 1979-08-10 1981-02-26 Hans Tellmann Hateco Produkte Fahrbare schaumkanone
US4361278A (en) * 1980-11-24 1982-11-30 Finley Donald J Irrigation sprinkler
HU185090B (en) * 1982-02-25 1984-11-28 Debreceni Mezoegazdasagi Foam forming head, control apparatus as well as device from these first for agricultural row marking by foam
US4598862A (en) * 1983-05-31 1986-07-08 The Dow Chemical Company Foam generating device and process
CA1247358A (en) * 1984-08-03 1988-12-28 Raymond M. Fetcenko Lance extension venturi sleeve
US4802630A (en) * 1985-11-19 1989-02-07 Ecolab Inc. Aspirating foamer
GB8708303D0 (en) * 1987-04-07 1987-05-13 Rotabrush International Ltd Cleaning apparatus
US5252627A (en) * 1993-01-04 1993-10-12 Dow Corning Corporation Apparatus and method for blending and dispensing foamable, curable organosiloxane compositions
EP0608140A3 (en) * 1993-01-22 1995-12-13 Cca Inc Mechanical foam fire fighting equipment and method.
US5615831A (en) * 1995-06-05 1997-04-01 General Electric Company Steam precipitation jet
US5848752A (en) * 1995-09-08 1998-12-15 Task Force Tips, Inc. Foam aeration nozzle
US5775596A (en) * 1996-04-18 1998-07-07 Premier Farnell Corp. Foam generating nozzle
US6015100A (en) * 1997-07-15 2000-01-18 The Fountainhead Group, Inc. Foam generating nozzle assembly with interchangeable nozzle tip
US6561438B1 (en) 1997-07-15 2003-05-13 The Fountainhead Group Foam generating nozzle assembly
EP1022104A1 (en) * 1999-01-25 2000-07-26 Sealed Air S.p.A. Movable apparatus for the dispensing of foam
DE10010141C1 (de) * 2000-03-03 2001-10-04 Ulrich Braun Mischkammer zur Erzeugung von Druckluftschaum für Löschanlagen
RU2294876C2 (ru) * 2001-06-04 2007-03-10 ШРИЙВЕР Астер ДЕ Устройство для подачи пен, в частности полиуретановой пены
US20070125881A1 (en) * 2005-12-05 2007-06-07 Neil Gansebom Foam-dispensing nozzle for pressurized fluid delivery apparatus
US8360339B2 (en) * 2008-11-13 2013-01-29 Forced Gas Technologies, Llc Fire suppression apparatus and method for generating foam
US8573515B2 (en) * 2009-10-05 2013-11-05 Strahman Valves, Inc. Aerating nozzle tip
DE102012021361B4 (de) * 2012-11-02 2014-11-06 Neoperl Gmbh Strahlregler
DE202012010420U1 (de) 2012-11-02 2014-02-03 Neoperl Gmbh Strahlregler
US11643946B2 (en) 2013-10-02 2023-05-09 Aerocore Technologies Llc Cleaning method for jet engine
ES2931926T3 (es) 2013-10-02 2023-01-04 Aerocore Tech Llc Método de limpieza para motor de reacción
US20210379541A1 (en) * 2018-12-05 2021-12-09 Exira Capital, L.L.C. Compressed air foam mixing system
US20230081536A1 (en) * 2020-04-14 2023-03-16 Minimax Viking Research & Development Gmbh High-expansion foam generator
CN111841350A (zh) * 2020-06-02 2020-10-30 中国辐射防护研究院 一种用于去污泡沫的泡沫发生器
DE102021124355B4 (de) 2021-09-21 2023-05-04 Jürgen F. Vorwerk Rotierende Injektordüse und deren Verwendung sowie Vorrichtung zur CIP-Reinigung und CIP-Verfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630183A (en) * 1950-01-26 1953-03-03 Foutz Clinton Root Apparatus for forming and projecting a foam mixture
US3388868A (en) * 1965-10-29 1968-06-18 Nalco Chemical Co Foam producing nozzle
US3547200A (en) * 1969-05-15 1970-12-15 Norman C Hout Foam device for fog nozzles
US3701482A (en) * 1971-03-17 1972-10-31 Norman H Sachnik Foam generating nozzle
US3784111A (en) * 1972-03-29 1974-01-08 Spraying Systems Co Foam producing nozzle

Also Published As

Publication number Publication date
NL7500416A (nl) 1975-07-16
FR2257353A1 (enrdf_load_stackoverflow) 1975-08-08
DE2461872A1 (de) 1975-07-17
US3918647A (en) 1975-11-11
JPS50102910A (enrdf_load_stackoverflow) 1975-08-14
GB1485430A (en) 1977-09-14
AU7696374A (en) 1976-07-01

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