DE2524856A1 - Einspritzduese fuer fluessigkeiten - Google Patents

Einspritzduese fuer fluessigkeiten

Info

Publication number
DE2524856A1
DE2524856A1 DE19752524856 DE2524856A DE2524856A1 DE 2524856 A1 DE2524856 A1 DE 2524856A1 DE 19752524856 DE19752524856 DE 19752524856 DE 2524856 A DE2524856 A DE 2524856A DE 2524856 A1 DE2524856 A1 DE 2524856A1
Authority
DE
Germany
Prior art keywords
pin
nozzle
liquid
opening
fuel
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.)
Pending
Application number
DE19752524856
Other languages
German (de)
English (en)
Inventor
Peter Stanwell
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.)
Plessey Handel und Investments AG
Original Assignee
Plessey Handel und Investments AG
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 Plessey Handel und Investments AG filed Critical Plessey Handel und Investments AG
Publication of DE2524856A1 publication Critical patent/DE2524856A1/de
Pending legal-status Critical Current

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
    • 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
    • B05B1/3447—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 cylinder having the same axis as the outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • F02M61/163—Means being injection-valves with helically or spirally shaped grooves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19752524856 1974-07-03 1975-06-04 Einspritzduese fuer fluessigkeiten Pending DE2524856A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2944574 1974-07-03

Publications (1)

Publication Number Publication Date
DE2524856A1 true DE2524856A1 (de) 1976-01-22

Family

ID=10291677

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752524856 Pending DE2524856A1 (de) 1974-07-03 1975-06-04 Einspritzduese fuer fluessigkeiten

Country Status (4)

Country Link
JP (1) JPS5124910A (enrdf_load_stackoverflow)
DE (1) DE2524856A1 (enrdf_load_stackoverflow)
FR (1) FR2276879A1 (enrdf_load_stackoverflow)
SE (1) SE7507612L (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154402A (en) * 1977-03-10 1979-05-15 Fletcher Samuel L Shower head
EP0187490A1 (en) * 1984-12-11 1986-07-16 Toa Nenryo Kogyo Kabushiki Kaisha Ultrasonic injection nozzles
EP0196390A1 (en) * 1984-12-11 1986-10-08 Toa Nenryo Kogyo Kabushiki Kaisha Ultrasonic injection nozzles
WO1994006567A1 (en) * 1992-09-15 1994-03-31 Sundholm Goeran Nozzle with helical spring which sets liquid in whirling motion
DE19617685A1 (de) * 1996-05-03 1997-11-13 Deutsche Forsch Luft Raumfahrt Kegelstrahldralldüse
RU2300660C1 (ru) * 2006-02-14 2007-06-10 Федеральное государственное образовательное учреждение высшего профессионального образования Воронежский государственный аграрный университет им. К.Д. Глинки Электрогидравлическая форсунка для дизеля
RU2345242C1 (ru) * 2007-07-19 2009-01-27 Федеральное государственное образовательное учреждение высшего профессионального образования Воронежский государственный аграрный университет им. К.Д. Глинки Распылитель электрогидравлической форсунки дизеля
RU2648058C1 (ru) * 2017-06-29 2018-03-22 Олег Савельевич Кочетов Скруббер
RU2670834C1 (ru) * 2017-12-28 2018-10-25 Олег Савельевич Кочетов Сетчатый горизонтальный фильтр
CN109812364A (zh) * 2019-04-22 2019-05-28 常州江苏大学工程技术研究院 一种阀座及螺旋斜入式喷嘴
CN112691801A (zh) * 2020-12-18 2021-04-23 贵州航天朝阳科技有限责任公司 一种简易可调雾化喷嘴及调整方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910734A (ja) * 1982-07-09 1984-01-20 Toyota Central Res & Dev Lab Inc 圧縮着火式直接噴射内燃機関
JPS63107755U (enrdf_load_stackoverflow) * 1986-12-29 1988-07-12
JPS6425355U (enrdf_load_stackoverflow) * 1987-08-03 1989-02-13
JP2812236B2 (ja) * 1995-03-10 1998-10-22 トヨタ自動車株式会社 圧縮着火式内燃機関
DE10050753A1 (de) * 2000-10-13 2002-04-25 Bosch Gmbh Robert Brennstoffeinspritzventil

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154402A (en) * 1977-03-10 1979-05-15 Fletcher Samuel L Shower head
EP0187490A1 (en) * 1984-12-11 1986-07-16 Toa Nenryo Kogyo Kabushiki Kaisha Ultrasonic injection nozzles
EP0196390A1 (en) * 1984-12-11 1986-10-08 Toa Nenryo Kogyo Kabushiki Kaisha Ultrasonic injection nozzles
RU2121886C1 (ru) * 1992-09-15 1998-11-20 Сундхольм Геран Форсунка со спиральной пружиной, которая придает жидкости вихревое движение
CN1051255C (zh) * 1992-09-15 2000-04-12 戈雷·桑德霍姆 喷嘴
GB2286119A (en) * 1992-09-15 1995-08-09 Goeran Sundholm Method and device for fire extinguishing by alternating a liquid fog and a liquid jet
AU675247B2 (en) * 1992-09-15 1997-01-30 Marioff Corporation Oy Nozzle with helical spring which sets liquid in whirling motion
WO1994006517A1 (en) * 1992-09-15 1994-03-31 Sundholm Goeran Method and device for fire extinguishing by alternating a liquid fog and a liquid jet
WO1994006567A1 (en) * 1992-09-15 1994-03-31 Sundholm Goeran Nozzle with helical spring which sets liquid in whirling motion
DE19617685C2 (de) * 1996-05-03 2002-11-07 Deutsch Zentr Luft & Raumfahrt Kegelstrahldralldüse
DE19617685A1 (de) * 1996-05-03 1997-11-13 Deutsche Forsch Luft Raumfahrt Kegelstrahldralldüse
RU2300660C1 (ru) * 2006-02-14 2007-06-10 Федеральное государственное образовательное учреждение высшего профессионального образования Воронежский государственный аграрный университет им. К.Д. Глинки Электрогидравлическая форсунка для дизеля
RU2345242C1 (ru) * 2007-07-19 2009-01-27 Федеральное государственное образовательное учреждение высшего профессионального образования Воронежский государственный аграрный университет им. К.Д. Глинки Распылитель электрогидравлической форсунки дизеля
RU2648058C1 (ru) * 2017-06-29 2018-03-22 Олег Савельевич Кочетов Скруббер
RU2670834C1 (ru) * 2017-12-28 2018-10-25 Олег Савельевич Кочетов Сетчатый горизонтальный фильтр
RU2670834C9 (ru) * 2017-12-28 2018-11-29 Олег Савельевич Кочетов Сетчатый горизонтальный фильтр
CN109812364A (zh) * 2019-04-22 2019-05-28 常州江苏大学工程技术研究院 一种阀座及螺旋斜入式喷嘴
CN112691801A (zh) * 2020-12-18 2021-04-23 贵州航天朝阳科技有限责任公司 一种简易可调雾化喷嘴及调整方法
CN112691801B (zh) * 2020-12-18 2021-09-24 贵州航天朝阳科技有限责任公司 一种简易可调雾化喷嘴及调整方法

Also Published As

Publication number Publication date
SE7507612L (sv) 1976-01-05
FR2276879A1 (fr) 1976-01-30
JPS5124910A (enrdf_load_stackoverflow) 1976-02-28

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