DE102012006427A1 - "Vorrichtung zum Vernebeln bzw. Versprayen von Flüssigkeiten in einen Betriebsraum" - Google Patents

"Vorrichtung zum Vernebeln bzw. Versprayen von Flüssigkeiten in einen Betriebsraum" Download PDF

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Publication number
DE102012006427A1
DE102012006427A1 DE201210006427 DE102012006427A DE102012006427A1 DE 102012006427 A1 DE102012006427 A1 DE 102012006427A1 DE 201210006427 DE201210006427 DE 201210006427 DE 102012006427 A DE102012006427 A DE 102012006427A DE 102012006427 A1 DE102012006427 A1 DE 102012006427A1
Authority
DE
Germany
Prior art keywords
offset
fan
jet
central axes
nozzle
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Withdrawn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
DE201210006427
Other languages
German (de)
English (en)
Inventor
Arthur Handtmann
Stephan Wanner
Stefan Schneider
Sebastian Franz
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.)
KW Technologie GmbH and Co KG
Original Assignee
KW Technologie GmbH and Co KG
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
Priority claimed from DE202011103592U external-priority patent/DE202011103592U1/de
Application filed by KW Technologie GmbH and Co KG filed Critical KW Technologie GmbH and Co KG
Priority to DE201210006427 priority Critical patent/DE102012006427A1/de
Publication of DE102012006427A1 publication Critical patent/DE102012006427A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1846—Dimensional characteristics of discharge 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1813—Discharge orifices having different orientations with respect to valve member direction of movement, e.g. orientations being such that fuel jets emerging from discharge orifices collide with each other
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
DE201210006427 2011-03-31 2012-03-30 "Vorrichtung zum Vernebeln bzw. Versprayen von Flüssigkeiten in einen Betriebsraum" Withdrawn DE102012006427A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE201210006427 DE102012006427A1 (de) 2011-03-31 2012-03-30 "Vorrichtung zum Vernebeln bzw. Versprayen von Flüssigkeiten in einen Betriebsraum"

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE202011103592.5 2011-03-31
DE202011103592U DE202011103592U1 (de) 2010-05-28 2011-03-31 Vorrichtung zum Einspritzen von Brennstoff in einen Brennraum
DE102011115917.0 2011-10-14
DE102011115917 2011-10-14
DE201210006427 DE102012006427A1 (de) 2011-03-31 2012-03-30 "Vorrichtung zum Vernebeln bzw. Versprayen von Flüssigkeiten in einen Betriebsraum"

Publications (1)

Publication Number Publication Date
DE102012006427A1 true DE102012006427A1 (de) 2012-10-04

Family

ID=45992014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201210006427 Withdrawn DE102012006427A1 (de) 2011-03-31 2012-03-30 "Vorrichtung zum Vernebeln bzw. Versprayen von Flüssigkeiten in einen Betriebsraum"

Country Status (3)

Country Link
EP (1) EP2505820B1 (fr)
DE (1) DE102012006427A1 (fr)
ES (1) ES2509958T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2943679A1 (fr) 2013-01-11 2015-11-18 KW Technologie GmbH & Co. KG Dispositif de pulvérisation de liquide dans un espace de travail
EP3009662A1 (fr) * 2014-10-15 2016-04-20 Continental Automotive GmbH Corps de buse pour un injecteur de fluide et injecteur de fluide
SE539926C2 (en) 2016-05-24 2018-01-16 Scania Cv Ab Sackless fuel injector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407601C (de) 1924-04-16 1924-12-23 Walter Schaefer Sicherheitsvorrichtung an Wurstfuellmaschinen
DE939670C (de) 1952-10-29 1956-03-01 Daimler Benz Ag Einachs-Abschleppanhaenger fuer Kraftfahrzeuge
DE4407360A1 (de) 1994-03-05 1995-09-07 Otto C Pulch Vorrichtung zum Einspritzen von Kraftstoff in die Zylinder von Verbrennungsmotoren
DE10146642A1 (de) 2001-09-21 2003-04-24 Dornier Gmbh Verfahren zur Brennraumeinspritzung
EP2390491A1 (fr) 2010-05-28 2011-11-30 KW Technologie GmbH & Co. KG Dispositif d'injection de carburant dans un espace de combustion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4099075B2 (ja) * 2002-05-30 2008-06-11 株式会社日立製作所 燃料噴射弁
JP4428326B2 (ja) * 2004-11-05 2010-03-10 株式会社デンソー 燃料噴射ノズル
JP4549222B2 (ja) * 2005-04-19 2010-09-22 ヤンマー株式会社 直接噴霧式ディーゼル機関
US20110068188A1 (en) * 2009-09-01 2011-03-24 Laimboeck Franz J Fuel injector for permitting efficient combustion

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407601C (de) 1924-04-16 1924-12-23 Walter Schaefer Sicherheitsvorrichtung an Wurstfuellmaschinen
DE939670C (de) 1952-10-29 1956-03-01 Daimler Benz Ag Einachs-Abschleppanhaenger fuer Kraftfahrzeuge
DE4407360A1 (de) 1994-03-05 1995-09-07 Otto C Pulch Vorrichtung zum Einspritzen von Kraftstoff in die Zylinder von Verbrennungsmotoren
DE10146642A1 (de) 2001-09-21 2003-04-24 Dornier Gmbh Verfahren zur Brennraumeinspritzung
EP2390491A1 (fr) 2010-05-28 2011-11-30 KW Technologie GmbH & Co. KG Dispositif d'injection de carburant dans un espace de combustion

Also Published As

Publication number Publication date
EP2505820A1 (fr) 2012-10-03
ES2509958T3 (es) 2014-10-20
EP2505820B1 (fr) 2014-07-23

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee