PL1630411T3 - Method for testing nozzles in internal combustion engines - Google Patents

Method for testing nozzles in internal combustion engines

Info

Publication number
PL1630411T3
PL1630411T3 PL05012702T PL05012702T PL1630411T3 PL 1630411 T3 PL1630411 T3 PL 1630411T3 PL 05012702 T PL05012702 T PL 05012702T PL 05012702 T PL05012702 T PL 05012702T PL 1630411 T3 PL1630411 T3 PL 1630411T3
Authority
PL
Poland
Prior art keywords
combustion engines
testing
internal combustion
pressure
surface region
Prior art date
Application number
PL05012702T
Other languages
Polish (pl)
Inventor
Michael Nagel
Original Assignee
Thyssenkrupp Krause Gmbh
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 Thyssenkrupp Krause Gmbh filed Critical Thyssenkrupp Krause Gmbh
Publication of PL1630411T3 publication Critical patent/PL1630411T3/en

Links

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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Method for testing fuel injection nozzles of combustion engines comprises using a fluid jet directed onto a pressure sensor for testing each nozzle. Preferred Features: The pressure in a defined surface region is determined using a pressure sensor. The pressure is determined over the surface region of the cylinder bore in the engine block or in the combustion chamber of the cylinder head.
PL05012702T 2004-08-20 2005-06-14 Method for testing nozzles in internal combustion engines PL1630411T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004040729 2004-08-20
DE102004043141A DE102004043141A1 (en) 2004-08-20 2004-09-07 Method for testing nozzles of internal combustion engines
EP05012702A EP1630411B8 (en) 2004-08-20 2005-06-14 Method for testing nozzles in internal combustion engines

Publications (1)

Publication Number Publication Date
PL1630411T3 true PL1630411T3 (en) 2007-05-31

Family

ID=34937416

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05012702T PL1630411T3 (en) 2004-08-20 2005-06-14 Method for testing nozzles in internal combustion engines

Country Status (5)

Country Link
EP (1) EP1630411B8 (en)
AT (1) ATE346233T1 (en)
DE (2) DE102004043141A1 (en)
ES (1) ES2277311T3 (en)
PL (1) PL1630411T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106370377A (en) * 2016-08-30 2017-02-01 菏泽海诺知识产权服务有限公司 Fire sprinkler nozzle water impact resistance performance automatic test device
CN106813918B (en) * 2017-03-15 2023-12-29 机科发展科技股份有限公司 Automatic measuring device for piston cooling nozzle
CN115791003B (en) * 2023-01-10 2023-04-14 西安成立航空制造有限公司 Equipment and method for detecting fuel nozzle of aircraft engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2532132A1 (en) * 1975-07-18 1977-02-03 Kloeckner Humboldt Deutz Ag Reciprocating IC engine piston cooling arrangement - using an adjustable easy aligned sprayer inside the crankcase
DD201176A1 (en) * 1981-12-02 1983-07-06 Hans Standhardt SPRAYOIL COOLING OF PISTONS FOR PISTON PISTON ENGINES
JPS60104205A (en) * 1983-11-10 1985-06-08 Nippon Denso Co Ltd Method and device for measuring shape of jet body
JP2700570B2 (en) * 1988-11-07 1998-01-21 株式会社ゼクセル Spray characteristics inspection method
JP3388847B2 (en) * 1993-12-20 2003-03-24 ケミカルグラウト株式会社 Nozzle inspection method and apparatus
DE19611613C2 (en) * 1996-03-23 1999-11-11 Bosch Gmbh Robert Method for opto-electronic geometry determination of bores, in particular injection bores on fuel injection valves for internal combustion engines
US5753806A (en) * 1996-10-30 1998-05-19 Southwest Research Institute Apparatus and method for determining the distribution and flow rate characteristics of an injection nozzle
DE19746045C1 (en) * 1997-10-17 1999-09-23 Jenoptik Jena Gmbh Test cell for checking a vehicle paint spray jet

Also Published As

Publication number Publication date
DE102004043141A1 (en) 2006-02-23
EP1630411B8 (en) 2007-01-17
ES2277311T3 (en) 2007-07-01
EP1630411A1 (en) 2006-03-01
EP1630411B1 (en) 2006-11-22
DE502005000200D1 (en) 2007-01-04
ATE346233T1 (en) 2006-12-15

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