KR900014039A - 화력제어용 분무노즐과 화력제어 시스템 및 그 제어방법 - Google Patents

화력제어용 분무노즐과 화력제어 시스템 및 그 제어방법 Download PDF

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Publication number
KR900014039A
KR900014039A KR1019900003400A KR900003400A KR900014039A KR 900014039 A KR900014039 A KR 900014039A KR 1019900003400 A KR1019900003400 A KR 1019900003400A KR 900003400 A KR900003400 A KR 900003400A KR 900014039 A KR900014039 A KR 900014039A
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KR
South Korea
Prior art keywords
mixing chamber
spray nozzle
gas
section
liquid
Prior art date
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KR1019900003400A
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English (en)
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KR0136270B1 (ko
Inventor
이오티스 죠오지 파파버거스 패네이
Original Assignee
리차드 데이비드 크랙
브리티쉬 페트롤륨 컴퍼니 피엘씨
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Publication of KR900014039A publication Critical patent/KR900014039A/ko
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Publication of KR0136270B1 publication Critical patent/KR0136270B1/ko

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/04Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/08Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0892Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C31/00Delivery of fire-extinguishing material
    • A62C31/02Nozzles specially adapted for fire-extinguishing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/04Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow

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)
  • Fire-Extinguishing Compositions (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

내용 없음

Description

화력제어용 분무노즐과 화력제어 시스템 및 그 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 분무 노즐의 종단면을 나타내고;
제2도는 제1도와 같은 노즐을 X-X에서 본 횡단면을 나타내고;
제3도는 제1도의 노즐을 Y-Y에서 본 단면을 나타낸다.

Claims (17)

  1. 혼합 챔버는 타원형 횡단면을 갖고 유입구를 통해 도입된 압축 기체 및 액체 내에 토로이드형 혼합 형태를 유발하도록 채택되며, 그 혼합 챔버는, 사용시에 타원형 횡단면을 갖는 분무기로서 생성기체/액체 혼합물을 방출하도록 채택된 하나이상의 배출구를 갖는 곳에서, 혼합 챔버는 하나이상의 액체용 유입구 및 하나이상의 기체용 배출구를 포함하는 화력 제어용 분무 노즐.
  2. 제1항에 있어서, 혼합 챔버는 타원형 횡단면을 갖는 토로이드 형임을 특징으로 하는 분무 노즐.
  3. 제2항에 있어서, 혼합 챔버는 반원형 종단면을 갖는 토로이드형임을 특징으로 하는 분무 노즐.
  4. 제4항에 있어서, 반원형 종단면의 직경은 혼합 챔버 둘레를 따라 변함을 특징으로 하는 분무 노즐.
  5. 제2항 내지 4항중 어느 한 항에 있어서, 혼합 챔버는 방사상으로 서로 연결된 공동을 갖는 토로이드 형임을 특징으로 하는 분무 노즐.
  6. 제2항 내지 5항중 어느 한 항에 있어서, 유입구는, 사용시에 유입구를 통해 도입된 기체와 액체가 서로 충돌하도록 방향을 가짐을 특징으로 하는 분무 노즐.
  7. 제2항 내지 6항중 어느 한 항에 있어서, 유입구는, 혼합 챔버 둘레를 따라 원주형으로 배치됨을 특징으로 하는 분무 노즐.
  8. 제7항에 있어서, 혼합 챔버는 방사상의 내부 유입구보다 더 많은 방사상의 외부 유입구를 가짐을 특징으로 하는 분무 노즐.
  9. 제2항 내지 8항중 어느 한 항에 있어서, 혼합 챔버는 단일 슬롯 모양의 배출구를 가짐을 특징으로 하는 분무 노즐.
  10. 제2 내지 9항중 어느 한 항에 있어서, 혼합 챔버는 혼합 챔버의 타원형 횡단면으로 정렬되어 있는 혼합 챔버 둘레를 따라 원주형으로 배치된 복수개의 배출구를 가짐을 특징으로 하는 분무 노즐.
  11. 제1도 내지 제3도를 참고로 한 상술한 것과 같은 분무 노즐.
  12. 제4도를 참고로 한 상술한 것과 같은 분무 노즐.
  13. 제5도를 참고로 한 상술한 것과 같은 분무 노즐.
  14. 상기 항중 어느 한 항에 따른 분무 노즐로 항상 고정되어 있는 운송 수단.
  15. 제14항에 있어서, 운송 수단은 기차, 항공기 또는 배를 포함함을 특징으로 하는 운송 수단.
  16. 제1 내지 13항에 따른 복수개의 분무 노즐과 기체 및 비가연성 액체를 분무 노즐의 유입구로 분리, 압축하여 공급하는 수단을 포함하는 화력 제어 시스템.
  17. (a) 혼합 챔버는 타원형 횡단면을 갖고 유입구를 통해 도입된 기체 및 액체내에 토로이드형 혼합형태를 유발하도록 채택되며, 그 혼합 챔버는, 사용시에 타원형 횡단면을 갖는 분무기로서 생성 액체/기체 혼합물을 방출하도록 채택된 하나 이사의 배출구를 갖는 곳에서, 기체 및 비가연성 액체를 기체와 액체용의 복수개의 유입구가 있는 혼합 챔버를 갖는 분무노즐로 분리 및 압축하여 공급한 후, (b) 하나 이상의 배출구로부터 배출된 생성 분무로 하여금 화력을 제어하는 방향을 갖도록 하는 단계로 이루어진 화력 제어 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900003400A 1989-03-14 1990-03-14 화력제어용 분무노즐과 화력제어 시스템 및 그 제어방법 KR0136270B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898905835A GB8905835D0 (en) 1989-03-14 1989-03-14 Spray nozzle
GB8905835.8 1989-03-14

Publications (2)

Publication Number Publication Date
KR900014039A true KR900014039A (ko) 1990-10-22
KR0136270B1 KR0136270B1 (ko) 1998-04-25

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KR1019900003400A KR0136270B1 (ko) 1989-03-14 1990-03-14 화력제어용 분무노즐과 화력제어 시스템 및 그 제어방법

Country Status (14)

Country Link
US (1) US4989675A (ko)
EP (1) EP0388033B1 (ko)
JP (1) JP2916195B2 (ko)
KR (1) KR0136270B1 (ko)
AT (1) ATE89768T1 (ko)
AU (1) AU630923B2 (ko)
CA (1) CA2011945C (ko)
DE (1) DE69001694T2 (ko)
DK (1) DK0388033T3 (ko)
ES (1) ES2044424T3 (ko)
GB (1) GB8905835D0 (ko)
NO (1) NO178566C (ko)
NZ (1) NZ232880A (ko)
ZA (1) ZA901628B (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113945A (en) * 1991-02-07 1992-05-19 Elkhart Brass Mfg. Co., Inc. Foam/water/air injector mixer
US5323935A (en) * 1992-02-21 1994-06-28 The Procter & Gamble Company Consumer product package incorporating a spray device utilizing large diameter bubbles
AU674890B2 (en) * 1992-10-20 1997-01-16 Marioff Corporation Oy Method and installation for fighting fire
DE4236543C2 (de) * 1992-10-29 1996-06-13 Preussag Ag Minimax Kombinierte Gas-/Flüssigkeits-Löschanlage
DE4335827C2 (de) * 1993-10-20 2001-06-07 Siemens Ag Verfahren und Löschanlage zum Löschen eines Brandes
US5392993A (en) * 1994-01-21 1995-02-28 Grinnell Corporation, Fire protection nozzle
AU3525595A (en) * 1994-09-20 1996-04-09 Kidde Fire Protection Limited Fire extinguishant discharge methods and apparatus
FR2743012B1 (fr) * 1995-12-27 1998-01-30 Air Liquide Dispositif de pulverisation d'un combustible liquide par un gaz de pulverisation
US5829684A (en) * 1996-10-28 1998-11-03 Grinnell Corporation Pendent-type diffuser impingement water mist nozzle
US5839667A (en) * 1997-03-12 1998-11-24 Grinnell Corporation Pendent-type diffuser impingement water mist nozzle
RU2131379C1 (ru) * 1998-02-06 1999-06-10 Научно-исследовательский институт низких температур при Московском государственном авиационном институте - техническом университете Способ пожаротушения с использованием летательного аппарата и устройство для его осуществления
US6036116A (en) * 1998-04-16 2000-03-14 Coltec Industries Inc Fluid atomizing fan spray nozzle
WO2000037143A1 (en) * 1998-12-23 2000-06-29 Lockwood Hanford N Low pressure dual fluid atomizer
FI108214B (sv) * 1999-10-08 2001-12-14 Marioff Corp Oy Installation för att släcka brand
FI20011787A (fi) * 2001-09-10 2003-03-11 Marioff Corp Oy Menetelmä suihkutuspäässä ja suihkutuspää
KR100470762B1 (ko) * 2002-02-08 2005-03-08 주식회사 윈 소화용 분사노즐
FI113945B (fi) * 2002-06-28 2004-07-15 Marioff Corp Oy Menetelmä ja laitteisto palon sammuttamiseksi
US20040256118A1 (en) * 2002-11-28 2004-12-23 Kidde-Fenwal Inc. Fire extinguisher discharge method and apparatus
JP4434690B2 (ja) * 2003-10-29 2010-03-17 株式会社共立合金製作所 噴霧ノズルおよび噴霧方法
KR100622987B1 (ko) * 2004-06-10 2006-09-19 한국에너지기술연구원 2유체 분사노즐
KR100585936B1 (ko) * 2004-07-16 2006-06-08 탱크테크 (주) 소화용 분무장치
JP2007185158A (ja) * 2006-01-16 2007-07-26 National Institute For Agro-Environmental Science 作物の交雑抑制栽培方法及び栽培施設
EP1993977A4 (en) * 2006-02-13 2010-01-20 Halkey Roberts Corp APPARATUS AND METHOD FOR USING TETRAZINE-BASED ENERGY MATERIAL
EP2069026B1 (en) * 2006-09-19 2013-01-23 Hypro, LLC Spray head with covers
SE530073C2 (sv) * 2007-01-23 2008-02-26 Teknikbolaget K Samuelsson Ab Sprutmunstycksanordning för brandsläckningssystem
AU2010203226B2 (en) 2009-01-02 2015-07-09 Tyco Fire Products Lp Mist type fire protection devices, systems and methods
US8276680B2 (en) * 2009-08-19 2012-10-02 Raytheon Company Methods and apparatus for providing emergency fire escape path
US11691041B1 (en) * 2015-07-17 2023-07-04 Gregory A. Blanchat Compressed air foam mixing device
US20180161793A1 (en) * 2016-10-07 2018-06-14 Engineering & Scientific Innovations, Inc. Smart multi-port fluid delivery system
US10232205B2 (en) * 2016-10-07 2019-03-19 United Technologies Corporation Multi-directional fire extinguishing nozzle

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646314A (en) * 1950-10-19 1953-07-21 Vilbiss Co Spray nozzle
GB1104461A (en) * 1963-09-27 1968-02-28 Sames Mach Electrostat Pneumatic atomizer for spraying liquids
US3393884A (en) * 1967-05-05 1968-07-23 William A. Zumbiel Aircraft safety system
US3606154A (en) * 1968-12-23 1971-09-20 Mono Therm Insulation Systems Spray coating apparatus
JPS4829606B1 (ko) * 1969-08-07 1973-09-12
US3633822A (en) * 1970-07-06 1972-01-11 Rain Jet Corp Liquid discharge nozzle with air injection feature
US3734406A (en) * 1971-07-30 1973-05-22 Nordson Corp Method and apparatus for producing a flat fan paint spray pattern
US3693886A (en) * 1971-10-27 1972-09-26 Delavan Manufacturing Co Swirl air nozzle
GB1424191A (en) * 1972-01-15 1976-02-11 Secr Defence Fuel burning apparatus
FR2240610A5 (en) * 1973-08-08 1975-03-07 Synchrolub Ejection system spray nozzle - has additional fluid outlet causing partial deviation of emergent spray
GB1509740A (en) * 1974-11-14 1978-05-04 Skm Sa Spray gun for atomizing paint or other similar products
GB1470671A (en) * 1975-07-07 1977-04-21 Central Electr Generat Board Oil fuel atomisers for boilers
US4141505A (en) * 1976-06-07 1979-02-27 Reich Richard B Heavy fuel oil nozzle
US4121790A (en) * 1977-06-22 1978-10-24 Graham Edward F Combustion-product retardant barrier system for aiding passenger escape from aircraft fuselage structure
US4219084A (en) * 1978-04-19 1980-08-26 Nasa Fire extinguishing apparatus having a slidable mass for a penetrator nozzle
FR2442640A1 (fr) * 1978-12-01 1980-06-27 Paris Ecole Nale Sup Arts Meti Lance d'un nouveau type a l'usage des pompiers
US4351394A (en) * 1979-12-28 1982-09-28 Enk William A Method and system for aircraft fire protection
US4351393A (en) * 1980-11-24 1982-09-28 Fike Metal Products Corp. Nozzle having deflector for pressurized fire suppression fluid
GB2117274B (en) * 1982-03-26 1985-07-10 Northern Eng Ind Liquid fuel atomiser and which is applicable to boiler firing produces
US4516728A (en) * 1982-03-26 1985-05-14 Northern Engineering Industries Plc Liquid fuel atomizer
GB2118037B (en) * 1982-04-07 1985-12-11 Secr Defence Aircraft fire protection apparatus
JPS58156548U (ja) * 1982-04-08 1983-10-19 株式会社共立合金製作所 気液混合噴霧用ノズル装置
EP0092002B1 (en) * 1982-04-20 1985-12-18 Central Electricity Generating Board Fuel atomisers for oil burners
DE3316991C2 (de) * 1983-05-10 1986-11-20 TOTAL WALTHER Feuerschutz GmbH, 5000 Köln Automatische Brandschutzvorrichtung für Fahrzeuge
US4562966A (en) * 1983-07-29 1986-01-07 Canadian Patents And Development Limited/Societe Canadienne Des Brevets Et D'exploitation Limitee Atomizer
US4568025A (en) * 1984-06-01 1986-02-04 Mcloud Donald H Firefighting nozzle
DE3675955D1 (de) * 1985-02-18 1991-01-17 Nat Res Dev Verfahren zum verteilen von fluessigkeiten auf substrata.
GB2181050B (en) * 1985-10-05 1989-10-25 Thomas Cassie Faulds Aircraft fire control
GB2189021B (en) * 1985-10-24 1989-11-22 Neville Hamilton Birch Aircraft fire-emergency method and apparatus and aircraft equipped therewith
US4645129A (en) * 1985-12-05 1987-02-24 Phillips Petroleum Company Atomizing nozzle and use
FR2595059B1 (fr) * 1986-02-28 1988-06-17 Sames Sa Dispositif de pulverisation de liquide
JPH07107441B2 (ja) * 1986-10-25 1995-11-15 株式会社日立製作所 液体状燃料噴霧アトマイザ
DE3669915D1 (de) * 1986-11-27 1990-05-03 Fluidics Instr Bv Druckluftzerstaeuberduese.
GB2203829A (en) * 1987-04-22 1988-10-26 Bp Oil Limited Aircraft fire-emergency method and apparatus and aircraft equipped therewith
GB8724973D0 (en) * 1987-10-24 1987-11-25 Bp Oil Ltd Fire fighting
WO1989004693A1 (en) * 1987-11-17 1989-06-01 Darchem Limited A fire protection system for an aircraft
IL84924A (en) * 1987-12-22 1993-02-21 Shlomo Ben Shlomo Fire extinguishier and method of using it
GB2215204B (en) * 1988-02-24 1993-12-08 James Steel Fire protection system for passenger carriers
GB2217668A (en) * 1988-04-23 1989-11-01 Patrick Hugh Betts System for immobilising persons, firefighting, etc

Also Published As

Publication number Publication date
JP2916195B2 (ja) 1999-07-05
EP0388033B1 (en) 1993-05-26
DE69001694D1 (de) 1993-07-01
US4989675A (en) 1991-02-05
NO178566C (no) 1996-04-24
NO901165L (no) 1990-09-17
EP0388033A3 (en) 1991-04-03
NO901165D0 (no) 1990-03-13
DK0388033T3 (da) 1993-06-21
AU5053490A (en) 1990-09-20
GB8905835D0 (en) 1989-04-26
JPH02279172A (ja) 1990-11-15
KR0136270B1 (ko) 1998-04-25
NO178566B (no) 1996-01-15
NZ232880A (en) 1992-09-25
EP0388033A2 (en) 1990-09-19
ZA901628B (en) 1991-12-24
CA2011945A1 (en) 1990-09-14
DE69001694T2 (de) 1993-09-02
CA2011945C (en) 1999-08-24
ES2044424T3 (es) 1994-01-01
ATE89768T1 (de) 1993-06-15
AU630923B2 (en) 1992-11-12

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