KR100215147B1 - 검사장치 - Google Patents

검사장치 Download PDF

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Publication number
KR100215147B1
KR100215147B1 KR1019910014134A KR910014134A KR100215147B1 KR 100215147 B1 KR100215147 B1 KR 100215147B1 KR 1019910014134 A KR1019910014134 A KR 1019910014134A KR 910014134 A KR910014134 A KR 910014134A KR 100215147 B1 KR100215147 B1 KR 100215147B1
Authority
KR
South Korea
Prior art keywords
liquid level
container
valve
injection valve
inspection apparatus
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.)
Expired - Fee Related
Application number
KR1019910014134A
Other languages
English (en)
Korean (ko)
Other versions
KR920004819A (ko
Inventor
하르트무트알브로트
마르틴마이어
Original Assignee
클라우스 포스, 게오르그 뮐러
로베르트 보쉬 게엠베하
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 클라우스 포스, 게오르그 뮐러, 로베르트 보쉬 게엠베하 filed Critical 클라우스 포스, 게오르그 뮐러
Publication of KR920004819A publication Critical patent/KR920004819A/ko
Application granted granted Critical
Publication of KR100215147B1 publication Critical patent/KR100215147B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • 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
    • F02M65/006—Measuring or detecting fuel leakage of fuel injection apparatus
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Testing Of Engines (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
KR1019910014134A 1990-08-18 1991-08-16 검사장치 Expired - Fee Related KR100215147B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4026228A DE4026228C1 (enExample) 1990-08-18 1990-08-18
DEP4026228.6 1990-08-18

Publications (2)

Publication Number Publication Date
KR920004819A KR920004819A (ko) 1992-03-28
KR100215147B1 true KR100215147B1 (ko) 1999-08-16

Family

ID=6412515

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910014134A Expired - Fee Related KR100215147B1 (ko) 1990-08-18 1991-08-16 검사장치

Country Status (5)

Country Link
US (1) US5212979A (enExample)
JP (1) JP3011794B2 (enExample)
KR (1) KR100215147B1 (enExample)
DE (1) DE4026228C1 (enExample)
GB (1) GB2247957B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101525201B1 (ko) * 2013-11-25 2015-06-04 (주)대남테크 커먼레일 연료 인젝터 테스트 장치

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205453C2 (de) * 1992-02-22 2000-12-21 Bosch Gmbh Robert Einrichtung zum Messen von hydraulischen Durchflußmengen und Leckagen an einem Prüfling
ES2137965T3 (es) * 1992-12-19 2000-01-01 Roche Diagnostics Gmbh Dispositivo para detectar una interfase de liquido en un tubo de medida transparente.
US5411004A (en) * 1993-02-03 1995-05-02 Siemens Automotive Limited Positive pressure canister purge system integrity confirmation
US5616837A (en) * 1994-06-06 1997-04-01 Ford Motor Company Fuel line pressure test
US5759779A (en) * 1995-08-29 1998-06-02 Dehlinger; Peter J. Polynucleotide-array assay and methods
US5763263A (en) * 1995-11-27 1998-06-09 Dehlinger; Peter J. Method and apparatus for producing position addressable combinatorial libraries
DE19652832B4 (de) * 1996-12-18 2005-12-15 Denso Corp., Kariya Leckagemeßvorrichtung
DE19709423A1 (de) * 1997-03-07 1998-09-10 Bosch Gmbh Robert Vorrichtung zur Messung von hydraulischen Durchflußmengen und Leckagen an einem Prüfling
DE19709422B4 (de) * 1997-03-07 2011-02-17 Robert Bosch Gmbh Vorrichtung zur Messung von hydraulischen Durchflußmengen und Leckagen an einem Prüfling
DE19809926C2 (de) * 1998-03-07 2002-08-29 Sonplas Gmbh Planung Montage U Verfahren zur Überprüfung und Messung der Undichtigkeit von Ventilen
DE19838749A1 (de) * 1998-08-26 2000-03-02 Volkswagen Ag Verfahren und Vorrichtung zum Bestimmen einer Leckrate von Kraftstoff-Einspritzventilen
DE10033369A1 (de) * 2000-07-08 2002-01-17 Ulrich Bachon Verfahren zur Prüfung der Dichtigkeit von im Erdboden eingebauten Flüssigkeitsbehandlungs- und -speicher-behältern
JP4552351B2 (ja) * 2001-05-02 2010-09-29 株式会社デンソー ガスセンサの気密検査装置及び検査方法
JP4120576B2 (ja) * 2003-12-15 2008-07-16 株式会社デンソー 液量測定装置
DE102005055746A1 (de) * 2005-11-23 2007-05-24 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung der hydraulischen Leckrate von flüssigkeitsführenden Teilen, insbesondere Einspritzventilen für Brennkraftmaschinen
US7861581B2 (en) 2006-12-01 2011-01-04 Gamida For Life B.V. Fluidic volume dispense verification tool
DE102007043199A1 (de) * 2007-09-11 2009-03-12 Gühring Ohg Prüfgerät für ein Minimalmengenschmiersystem und Verfahren zum Prüfen eines Minimalmengenschmiersystems
ITBO20070670A1 (it) * 2007-10-02 2009-04-03 Aea Srl Apparecchiatura per il rilevamento di perdite di liquido in iniettori per uso automobilistico
EP2455604B1 (en) * 2010-11-22 2015-07-22 Continental Automotive GmbH Measuring apparatus and method for determining a leakage of an injection valve
CN102221390A (zh) * 2011-03-23 2011-10-19 哈尔滨工程大学 基于线阵ccd与透明管的液位测量装置及测量方法
DK177454B1 (da) * 2011-11-09 2013-06-17 Iop Marine As Fremgangsmåde til afprøvning af en gasinjektionsventil samt et anlæg til udøvelse af fremgangsmåden
EP2906957A2 (en) * 2012-10-12 2015-08-19 Koninklijke Philips N.V. Optical fill detection
CN107100846B (zh) 2017-04-28 2020-05-26 上海海立新能源技术有限公司 一种车用涡旋压缩机
CN110291374B (zh) * 2017-12-07 2021-08-24 苏州富强科技有限公司 一种水密性测试装置
CN109870206B (zh) * 2019-02-15 2020-09-04 湖南大学 一种研发时使用的发动机燃油消耗量测试装置及方法
CN112213048B (zh) * 2020-09-22 2022-04-19 中国特种飞行器研究所 一种浮空器氦气阀泄漏量检测装置
CN112504559B (zh) * 2020-10-15 2023-07-18 江苏金环试验设备有限公司 一种模拟淋雨试验室的喷淋方式及其使用方法
EP4614130A1 (en) * 2024-03-06 2025-09-10 Honeywell International Inc. Systems, apparatuses, and methods for leak detection using a capillary tube

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048086B (de) * 1957-12-18 1958-12-31 Kloeckner Humboldt Deutz Ag Pruefvorrichtung fuer Brennstoffeinspritzpumpen
US3106835A (en) * 1959-02-10 1963-10-15 Gomco Surgical Mfg Corp Check valve tester
US3152473A (en) * 1962-09-03 1964-10-13 Hartridge Ltd Leslie Testing device for compression ignition engines
DE1245214B (de) * 1965-11-16 1967-07-20 Renak Werke Veb Druckpruefgeraet zum Pruefen der Dichtheit von Pumpenelementen fuer Kolbeneinspritzpumpen
DE1757996A1 (de) * 1968-07-05 1971-06-16 Walter Pertek Harke
US3725052A (en) * 1969-09-13 1973-04-03 Foundation Res Inst Electric A Non-magnetic resilient manganese-copper alloy having a substantially temperature-free elastic modulus
US3768305A (en) * 1971-02-24 1973-10-30 B Ivnitsky Installation for testing pressure tightness of check valve closing element
DE2757996A1 (de) * 1977-12-24 1979-07-05 Bosch Gmbh Robert Verfahren zum pruefen von einspritzduesen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101525201B1 (ko) * 2013-11-25 2015-06-04 (주)대남테크 커먼레일 연료 인젝터 테스트 장치

Also Published As

Publication number Publication date
KR920004819A (ko) 1992-03-28
GB9117377D0 (en) 1991-09-25
JP3011794B2 (ja) 2000-02-21
DE4026228C1 (enExample) 1991-08-22
JPH04255568A (ja) 1992-09-10
GB2247957A (en) 1992-03-18
GB2247957B (en) 1994-02-02
US5212979A (en) 1993-05-25

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