IE37502B1 - Foam-water sprinkler device - Google Patents

Foam-water sprinkler device

Info

Publication number
IE37502B1
IE37502B1 IE542/73A IE54273A IE37502B1 IE 37502 B1 IE37502 B1 IE 37502B1 IE 542/73 A IE542/73 A IE 542/73A IE 54273 A IE54273 A IE 54273A IE 37502 B1 IE37502 B1 IE 37502B1
Authority
IE
Ireland
Prior art keywords
foam
throat
splitter
water sprinkler
sprinkler device
Prior art date
Application number
IE542/73A
Other versions
IE37502L (en
Original Assignee
Mather & Platt Ltd
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 Mather & Platt Ltd filed Critical Mather & Platt Ltd
Publication of IE37502L publication Critical patent/IE37502L/en
Publication of IE37502B1 publication Critical patent/IE37502B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

1412348 Foam generators; spray producers MATHER & PLATT LTD 7 March 1973 11158/73 Headings B1C and B2F [Also in Division A5] A foam generator and spray producer is substantially the same as that of Specification 976867 except that, to improve foam expansion ratio, the splitter (32) is located downstream of the throat (30b) within the abruptly diverging short portion (30c). Preferably, the splitter is positioned in both said short portion (30c) and the final expansion portion (30d) with its portion farthest upstream being located immediately downstream of the throat. [GB1412348A]
IE542/73A 1973-03-07 1973-04-05 Foam-water sprinkler device IE37502B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1115873A GB1412348A (en) 1973-03-07 1973-03-07 Foam-water sprinkler device

Publications (2)

Publication Number Publication Date
IE37502L IE37502L (en) 1973-09-07
IE37502B1 true IE37502B1 (en) 1977-08-03

Family

ID=9981094

Family Applications (1)

Application Number Title Priority Date Filing Date
IE542/73A IE37502B1 (en) 1973-03-07 1973-04-05 Foam-water sprinkler device

Country Status (15)

Country Link
US (1) US3795368A (en)
BE (1) BE798573A (en)
BR (1) BR7305495D0 (en)
CA (1) CA971204A (en)
CH (1) CH561572A5 (en)
DE (1) DE2326924C2 (en)
DK (1) DK136104B (en)
FR (1) FR2220985A5 (en)
GB (1) GB1412348A (en)
IE (1) IE37502B1 (en)
IT (1) IT981840B (en)
LU (1) LU68098A1 (en)
NL (1) NL7310520A (en)
SE (1) SE385543B (en)
ZA (1) ZA732034B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990365A (en) * 1975-09-17 1976-11-09 Paulson Harold E Cylinder moistening device
NL187194B (en) * 1981-04-27 1991-02-01 Figgie Int Inc SPRAY NOZZLE.
US4974618A (en) * 1983-08-31 1990-12-04 Duraclean International, Inc. Apparatus and method for fabric cleaning with foam
DE3624939A1 (en) * 1986-07-23 1988-01-28 Verband Der Sachversicherer E SPRINKLER / LOESCHDUESE FOR FIXED FIRE-FIGHTING SYSTEMS
DE3627374A1 (en) * 1986-08-12 1988-02-18 Total Feuerschutz Gmbh Fire-extinguishing device
SE501805C2 (en) * 1993-10-25 1995-05-15 Svenska Skum Ab Procedure for extinguishing fire in open or enclosed spaces and device for carrying out the procedure
FR2765112B1 (en) * 1997-06-30 2000-06-16 Desautel DIFFUSER FOR FIRE PROTECTION DEVICE, INSTALLATION AND DEVICE PROVIDED WITH SUCH A DIFFUSER
US7624812B2 (en) 2006-04-20 2009-12-01 The Reliable Automatic Sprinkler Co. Extended coverage, storage, automatic fire protection sprinkler
US7343980B2 (en) * 2006-05-04 2008-03-18 The Reliable Automatic Sprinkler Co., Inc. Enhanced protection extended coverage pendent fire protection sprinkler
WO2009103006A2 (en) 2008-02-13 2009-08-20 The Reliable Automatic Sprinkler Co., Inc. Apparatus, method, and system for fire protection for storage occupancies
US20180080229A1 (en) * 2016-09-21 2018-03-22 John Kunz Fluid receiver, fluid dispenser, and an irrigation system including the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597913A (en) * 1947-09-12 1952-05-27 Joshua B Webster Fire foam nozzle
US3051397A (en) * 1961-04-03 1962-08-28 Grinnell Corp Foam-water sprinkler device
NL133667C (en) * 1961-11-15
US3693884A (en) * 1971-02-05 1972-09-26 Duane S Snodgrass Fire foam nozzle

Also Published As

Publication number Publication date
CH561572A5 (en) 1975-05-15
IT981840B (en) 1974-10-10
LU68098A1 (en) 1973-10-03
US3795368A (en) 1974-03-05
GB1412348A (en) 1975-11-05
DE2326924A1 (en) 1974-09-12
NL7310520A (en) 1974-09-10
BR7305495D0 (en) 1974-12-24
DK136104B (en) 1977-08-15
IE37502L (en) 1973-09-07
ZA732034B (en) 1974-02-27
DK136104C (en) 1978-01-23
FR2220985A5 (en) 1974-10-04
CA971204A (en) 1975-07-15
BE798573A (en) 1973-08-16
SE385543B (en) 1976-07-12
DE2326924C2 (en) 1982-12-30

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