EP0897322A4 - Düse - Google Patents

Düse

Info

Publication number
EP0897322A4
EP0897322A4 EP97917947A EP97917947A EP0897322A4 EP 0897322 A4 EP0897322 A4 EP 0897322A4 EP 97917947 A EP97917947 A EP 97917947A EP 97917947 A EP97917947 A EP 97917947A EP 0897322 A4 EP0897322 A4 EP 0897322A4
Authority
EP
European Patent Office
Prior art keywords
jet
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.)
Withdrawn
Application number
EP97917947A
Other languages
English (en)
French (fr)
Other versions
EP0897322A1 (de
Inventor
Matthew Mark Bebich
Peter Kenny Strandberg
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.)
Invention Technologies Pty Ltd
Original Assignee
Invention Technologies Pty 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 Invention Technologies Pty Ltd filed Critical Invention Technologies Pty Ltd
Publication of EP0897322A1 publication Critical patent/EP0897322A1/de
Publication of EP0897322A4 publication Critical patent/EP0897322A4/de
Withdrawn legal-status Critical Current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
    • 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3442—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a cone having the same axis as the outlet

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Percussion Or Vibration Massage (AREA)
EP97917947A 1996-05-11 1997-05-09 Düse Withdrawn EP0897322A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9609885.0A GB9609885D0 (en) 1996-05-11 1996-05-11 Improved mistex water mist nozzles
GB9609885 1996-05-11
PCT/AU1997/000288 WO1997043046A1 (en) 1996-05-11 1997-05-09 Nozzle

Publications (2)

Publication Number Publication Date
EP0897322A1 EP0897322A1 (de) 1999-02-24
EP0897322A4 true EP0897322A4 (de) 2000-10-18

Family

ID=10793558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97917947A Withdrawn EP0897322A4 (de) 1996-05-11 1997-05-09 Düse

Country Status (9)

Country Link
EP (1) EP0897322A4 (de)
CN (1) CN1219140A (de)
AU (1) AU2627897A (de)
CA (1) CA2255079A1 (de)
FI (1) FI982449L (de)
GB (1) GB9609885D0 (de)
NO (1) NO985264L (de)
NZ (1) NZ333363A (de)
WO (1) WO1997043046A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852867B1 (fr) * 2003-03-24 2005-06-03 Joseph Haiun Buse de pulverisation de liquide surchauffe
DK175918B1 (da) * 2003-08-21 2005-06-27 Vid Aps Væskeforstöverenhed med dobbelt dysearrangement til brandslukning
CN100496643C (zh) * 2005-07-01 2009-06-10 韩铁夫 单喷嘴闭式中低压细水雾喷头
US7878419B2 (en) 2006-09-19 2011-02-01 Sta-Rite Industries, Llc Spray head with covers
CA2679002C (en) * 2009-07-28 2020-01-07 William Robert Lowry Ambient mist head
US9084511B2 (en) * 2009-10-22 2015-07-21 Bunn-O-Matic Corporation Flexible spray head
CN110976119A (zh) * 2019-12-12 2020-04-10 清远市高新精旺新能源研究院有限公司 一种双流体喷嘴
CN113975691A (zh) * 2021-11-15 2022-01-28 应急管理部天津消防研究所 一种复合雾化型喷头
PL449723A1 (pl) * 2024-09-05 2026-03-09 Stafa Alina Phu Inox Instal Głowica zamgławiająca oraz system zamgławiający, zwłaszcza do przestrzeni zamkniętych

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1395442A (en) * 1918-12-18 1921-11-01 Pyrene Mfg Co Spray-nozzle
US3684194A (en) * 1970-10-29 1972-08-15 Delavan Manufacturing Co Spray nozzle
WO1992020453A1 (en) * 1991-05-20 1992-11-26 Sundholm Goeran Fire fighting equipment
WO1993021998A1 (en) * 1992-04-23 1993-11-11 Sundholm Goeran Quick response sprinkler head
EP0667172A1 (de) * 1994-02-15 1995-08-16 Nohmi Bosai Ltd. Feuerlöschkopf

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE324589C (de) * 1916-11-19 1920-09-01 Rudolf Wagner Dr Schleuderzerstaeuberkopf
US3128048A (en) * 1962-11-13 1964-04-07 Mary Ansara Nelson Fog nozzle
DE3243230C2 (de) * 1982-11-23 1986-11-27 Debreceni Mezögazdasági Gépgyártó és Szolgáltató Vállalat, Debrecen Drallkörperdüse für Spritzanlagen
DE3440901A1 (de) * 1983-12-30 1985-07-11 VEB Metalleichtbaukombinat, DDR 7030 Leipzig Anordnung zur feinzerstaeubung von fluessigkeiten
SU1371741A1 (ru) * 1986-08-11 1988-02-07 Научно-производственное объединение "АНИТИМ" Штамп с отключаемыми пуансонами

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1395442A (en) * 1918-12-18 1921-11-01 Pyrene Mfg Co Spray-nozzle
US3684194A (en) * 1970-10-29 1972-08-15 Delavan Manufacturing Co Spray nozzle
WO1992020453A1 (en) * 1991-05-20 1992-11-26 Sundholm Goeran Fire fighting equipment
WO1993021998A1 (en) * 1992-04-23 1993-11-11 Sundholm Goeran Quick response sprinkler head
EP0667172A1 (de) * 1994-02-15 1995-08-16 Nohmi Bosai Ltd. Feuerlöschkopf

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9743046A1 *

Also Published As

Publication number Publication date
NO985264L (no) 1999-01-11
CN1219140A (zh) 1999-06-09
EP0897322A1 (de) 1999-02-24
FI982449A7 (fi) 1999-01-08
FI982449L (fi) 1999-01-08
GB9609885D0 (en) 1996-07-17
NZ333363A (en) 2000-10-27
FI982449A0 (fi) 1998-11-11
CA2255079A1 (en) 1997-11-20
AU2627897A (en) 1997-12-05
NO985264D0 (no) 1998-11-11
WO1997043046A1 (en) 1997-11-20

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