KR900014039A - 화력제어용 분무노즐과 화력제어 시스템 및 그 제어방법 - Google Patents
화력제어용 분무노즐과 화력제어 시스템 및 그 제어방법 Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- mixing chamber
- spray nozzle
- gas
- section
- liquid
- Prior art date
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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
-
- 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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray 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
- B05B7/0892—Spray 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
-
- 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
- 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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray 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
- B05B7/0475—Spray 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
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)
- 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.
- 제1항에 있어서, 혼합 챔버는 타원형 횡단면을 갖는 토로이드 형임을 특징으로 하는 분무 노즐.
- 제2항에 있어서, 혼합 챔버는 반원형 종단면을 갖는 토로이드형임을 특징으로 하는 분무 노즐.
- 제4항에 있어서, 반원형 종단면의 직경은 혼합 챔버 둘레를 따라 변함을 특징으로 하는 분무 노즐.
- 제2항 내지 4항중 어느 한 항에 있어서, 혼합 챔버는 방사상으로 서로 연결된 공동을 갖는 토로이드 형임을 특징으로 하는 분무 노즐.
- 제2항 내지 5항중 어느 한 항에 있어서, 유입구는, 사용시에 유입구를 통해 도입된 기체와 액체가 서로 충돌하도록 방향을 가짐을 특징으로 하는 분무 노즐.
- 제2항 내지 6항중 어느 한 항에 있어서, 유입구는, 혼합 챔버 둘레를 따라 원주형으로 배치됨을 특징으로 하는 분무 노즐.
- 제7항에 있어서, 혼합 챔버는 방사상의 내부 유입구보다 더 많은 방사상의 외부 유입구를 가짐을 특징으로 하는 분무 노즐.
- 제2항 내지 8항중 어느 한 항에 있어서, 혼합 챔버는 단일 슬롯 모양의 배출구를 가짐을 특징으로 하는 분무 노즐.
- 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.
- 제1도 내지 제3도를 참고로 한 상술한 것과 같은 분무 노즐.
- 제4도를 참고로 한 상술한 것과 같은 분무 노즐.
- 제5도를 참고로 한 상술한 것과 같은 분무 노즐.
- 상기 항중 어느 한 항에 따른 분무 노즐로 항상 고정되어 있는 운송 수단.
- 제14항에 있어서, 운송 수단은 기차, 항공기 또는 배를 포함함을 특징으로 하는 운송 수단.
- 제1 내지 13항에 따른 복수개의 분무 노즐과 기체 및 비가연성 액체를 분무 노즐의 유입구로 분리, 압축하여 공급하는 수단을 포함하는 화력 제어 시스템.
- (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.
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 |
Family
ID=10653296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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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 |
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US3734406A (en) * | 1971-07-30 | 1973-05-22 | Nordson Corp | Method and apparatus for producing a flat fan paint spray pattern |
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GB1509740A (en) * | 1974-11-14 | 1978-05-04 | Skm Sa | Spray gun for atomizing paint or other similar products |
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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 |
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-
1989
- 1989-03-14 GB GB898905835A patent/GB8905835D0/en active Pending
-
1990
- 1990-02-22 EP EP90301936A patent/EP0388033B1/en not_active Expired - Lifetime
- 1990-02-22 ES ES90301936T patent/ES2044424T3/es not_active Expired - Lifetime
- 1990-02-22 AT AT90301936T patent/ATE89768T1/de not_active IP Right Cessation
- 1990-02-22 DE DE9090301936T patent/DE69001694T2/de not_active Expired - Lifetime
- 1990-02-22 DK DK90301936.2T patent/DK0388033T3/da active
- 1990-02-28 AU AU50534/90A patent/AU630923B2/en not_active Expired
- 1990-03-02 ZA ZA901628A patent/ZA901628B/xx unknown
- 1990-03-09 US US07/491,409 patent/US4989675A/en not_active Expired - Lifetime
- 1990-03-12 NZ NZ232880A patent/NZ232880A/en unknown
- 1990-03-12 CA CA002011945A patent/CA2011945C/en not_active Expired - Lifetime
- 1990-03-13 NO NO901165A patent/NO178566C/no not_active IP Right Cessation
- 1990-03-13 JP JP2060163A patent/JP2916195B2/ja not_active Expired - Lifetime
- 1990-03-14 KR KR1019900003400A patent/KR0136270B1/ko not_active IP Right Cessation
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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