ES2112736A1 - Metodo y aparato para ensayo de motores. - Google Patents

Metodo y aparato para ensayo de motores.

Info

Publication number
ES2112736A1
ES2112736A1 ES09402048A ES9402048A ES2112736A1 ES 2112736 A1 ES2112736 A1 ES 2112736A1 ES 09402048 A ES09402048 A ES 09402048A ES 9402048 A ES9402048 A ES 9402048A ES 2112736 A1 ES2112736 A1 ES 2112736A1
Authority
ES
Spain
Prior art keywords
methods
intake
negative
combustion chamber
positive pressure
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.)
Granted
Application number
ES09402048A
Other languages
English (en)
Other versions
ES2112736B1 (es
Inventor
George Scourtes
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.)
TRW Sensors and Components Inc
Original Assignee
TRW Sensors and Components Inc
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 TRW Sensors and Components Inc filed Critical TRW Sensors and Components Inc
Publication of ES2112736A1 publication Critical patent/ES2112736A1/es
Application granted granted Critical
Publication of ES2112736B1 publication Critical patent/ES2112736B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/09—Testing internal-combustion engines by monitoring pressure in fluid ducts, e.g. in lubrication or cooling parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Of Engines (AREA)

Abstract

METODOS Y APARATO PARA ENSAYO DE MOTORES DE COMBUSTION INTERNA QUE TIENEN UNO O MAS CILINDROS, CADA UNO DE LOS CUALES TIENE UN PISTON MOVIL ALTERNATIVAMENTE QUE DEFINE UNA CAMARA DE COMBUSTION DE VOLUMEN VARIABLE EN COMUNICACION CON LUMBRERAS DE ADMISION Y ESCAPE QUE SE ABREN Y CIERRAN MEDIANTE VALVULAS DE ADMISION Y ESCAPE RESPECTIVAMENTE. LA CAMARA DE COMBUSTION DE CADA CILINDRO ES BIEN EVACUADA O PUESTA BAJO PRESION, DEPENDIENDO DE LOS ENSAYOS A EFECTUAR, MIENTRAS EL PISTON ASOCIADO SE MUEVE ALTERNATIVAMENTE. LA APERTURA Y CIERRE DE LAS VALVULAS EN UNION CON EL MOVIMIENTO ALTERNATIVO DEL PISTON ASOCIADO PROVOCA LA GENERACION DE IMPULSOS DE PRESION QUE SON DETECTADOS Y ANALIZADOS.
ES09402048A 1993-09-30 1994-09-29 Metodo y aparato para ensayo de motores. Expired - Lifetime ES2112736B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/129,449 US5417109A (en) 1993-09-30 1993-09-30 Methods and apparatus for testing engines

Publications (2)

Publication Number Publication Date
ES2112736A1 true ES2112736A1 (es) 1998-04-01
ES2112736B1 ES2112736B1 (es) 1998-12-16

Family

ID=22440001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09402048A Expired - Lifetime ES2112736B1 (es) 1993-09-30 1994-09-29 Metodo y aparato para ensayo de motores.

Country Status (10)

Country Link
US (1) US5417109A (es)
JP (1) JP2865574B2 (es)
KR (1) KR100255218B1 (es)
CA (1) CA2132160A1 (es)
DE (1) DE4434695A1 (es)
ES (1) ES2112736B1 (es)
FR (1) FR2710748B1 (es)
GB (1) GB2282411B (es)
IT (1) IT1271232B (es)
SE (1) SE508964C2 (es)

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US6481269B2 (en) * 1996-07-19 2002-11-19 Toyota Jidosha Kabushiki Kaisha Method of testing assembled internal combustion engine
DE19734680B4 (de) * 1996-08-16 2008-09-04 Conti Temic Microelectronic Gmbh Verfahren zur zylinderselektiven Dichtigkeitsprüfung der Brennräume von Brennkraftmaschinen
US6035707A (en) * 1996-12-19 2000-03-14 Main; Scott Camshaft bench tester
US5786531A (en) * 1997-02-27 1998-07-28 General Motors Corporation Compression ratio measurement
JP2982746B2 (ja) * 1997-06-06 1999-11-29 トヨタ自動車株式会社 ハイブリッド車両の内燃機関制御装置
DE19734670C1 (de) * 1997-08-11 1999-05-27 Daimler Chrysler Ag Verfahren zur Vertauschprüfung von Lambdasonden
DE19844085C1 (de) * 1998-09-25 2000-03-16 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine abhängig von einem Abgasdruck
DE19932866C1 (de) * 1999-07-14 2001-04-05 Abb Patent Gmbh Verfahren zum Prüfen eines Verbrennungsmotors auf Montage- und/oder Fertigungsfehler
US6568255B2 (en) 2001-05-21 2003-05-27 Act Laboratories, Inc. Universal thermal engine simulator
US6647767B1 (en) * 2002-01-30 2003-11-18 Torque-Traction Technologies, Inc. Apparatus for measuring the movements of an axle housing in a vehicle drive train system
JP3800409B2 (ja) * 2002-03-04 2006-07-26 株式会社ダイフク 内燃機関テスト用の回転駆動装置
EP1693661B2 (en) * 2003-12-12 2013-04-03 Hirata Corporation Test equipment of engine motoring
US7128035B2 (en) * 2005-03-10 2006-10-31 General Motors Corporation Method and apparatus for engine torque disturbance reduction during cranking
JP2007146729A (ja) * 2005-11-25 2007-06-14 Toyota Motor Corp オイル消費量測定装置及びオイル消費量測定方法
US7347087B2 (en) * 2006-01-10 2008-03-25 Honda Motor Co., Ltd. Engine oil leak test system and method
DE102007026351B4 (de) * 2007-06-06 2014-12-11 Bayerische Motoren Werke Aktiengesellschaft Prüfstand
FR2919388B1 (fr) * 2007-07-23 2010-04-02 Renault Sas Procede de suralimentation d'un moteur monocylindre sur banc et dispositif correspondant.
CN101158619B (zh) * 2007-11-13 2010-05-26 昆明理工大学 往复式活塞环-缸套摩擦磨损试验机
CN101706367B (zh) * 2009-09-28 2011-01-26 沈阳黎明航空发动机(集团)有限责任公司 发动机滑油喷嘴流量试验装置
DE102011078930A1 (de) * 2011-07-11 2013-01-17 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Antriebsvorrichtung sowie Computer-Programm-Produkt
DE102012210230A1 (de) * 2012-06-18 2013-12-19 Robert Bosch Gmbh Vorrichtung und Verfahren für eine dynamische Druckverlust- bzw. Ventildichtheitsprüfung an einem Vier-Takt-Verbrennungsmotor
US9387850B2 (en) * 2013-05-23 2016-07-12 GM Global Technology Operations LLC Method and apparatus for controlling a multi-mode powertrain system
JP6276085B2 (ja) * 2014-03-27 2018-02-07 平田機工株式会社 試験装置及び試験ユニット
KR101688865B1 (ko) * 2015-04-13 2016-12-22 한국기계연구원 터보차저 성능 평가 장치
CN108990419A (zh) * 2017-03-31 2018-12-11 平田机工株式会社 发动机试验装置
US10571366B2 (en) 2017-07-25 2020-02-25 Ford Global Technologies, Llc Systems and methods for diagnostics of a variable displacement engine
US11473532B2 (en) 2017-08-09 2022-10-18 Weaver Intellectual Property, LLC General aviation carburetor testing with turbocharger and analysis device
CN111373135A (zh) 2017-08-09 2020-07-03 韦弗知识产权有限公司 通用航空化油器测试分析装置
AT520648B1 (de) * 2018-01-22 2019-06-15 Seibt Kristl & Co Gmbh Verfahren und Vorrichtung zur Druckregelung des Verbrennungs- und/oder Abgases einer Arbeitsmaschine
US11644384B2 (en) 2018-05-21 2023-05-09 Ford Motor Company Device and method for cold testing engine component operation
US11053908B2 (en) * 2018-05-21 2021-07-06 Ford Motor Company Device and method for detecting a cylinder deactivation mode using inferred compression
CN114235361A (zh) * 2021-11-30 2022-03-25 潍柴动力股份有限公司 一种发动机活塞及发动机活塞疲劳试验装置
US11635349B1 (en) * 2021-11-30 2023-04-25 Honda Motor Co., Ltd. Valve testing apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464817A (en) * 1919-03-10 1923-08-14 Elbert A Hammett Method of locating knocks in explosive engines
US3798964A (en) * 1971-09-04 1974-03-26 G Misseroni Apparatus for immediate spotting of mechanical and electrical defects, in explosion engines
US4574620A (en) * 1984-10-01 1986-03-11 Arnold Cohl Fixturing and process for pressurizing engine cylinders
EP0536561A1 (de) * 1991-09-17 1993-04-14 EGM Entwicklungsgesellschaft für Montagetechnik GmbH Verfahren zum Prüfen von Komponenten für Verbrennungsmotoren

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US620182A (en) * 1899-02-28 ripper
US574964A (en) * 1897-01-12 John j
GB140058A (en) * 1919-03-10 1920-12-16 Elbert Anson Hammett Improvements in method and apparatus for locating knocks in engines
US1570520A (en) * 1923-05-25 1926-01-19 Arthur O Oehrli Testing appliance
US2212466A (en) * 1938-08-15 1940-08-20 Robert L Bradford Pressure leakage gauge
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US3633410A (en) * 1970-07-24 1972-01-11 Afanasy Alexanderovich Isaev Device for measuring the maximum pressure in the internal combustion engine cylinders
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US4174627A (en) * 1978-05-16 1979-11-20 Sun Electric Corporation Test stand for an internal combustion engine testing system
US4343348A (en) * 1978-06-02 1982-08-10 The Allen Group Apparatus and methods for simulating varying atmospheric conditions
JPS5664638A (en) * 1979-10-31 1981-06-01 Mitsubishi Motors Corp Test method and system
US4348893A (en) * 1979-11-13 1982-09-14 United Technologies Corporation Relative compression of an asymmetric internal combustion engine
AT374281B (de) * 1979-12-19 1984-04-10 List Hans Einrichtung zur funktionspruefung von ventilen von kolbenmaschinen
US4457165A (en) * 1982-09-01 1984-07-03 Fmc Corporation Apparatus and method for drive shaft signature analysis
US4448063A (en) * 1983-02-03 1984-05-15 Ingersoll-Rand Company Engine cold testing
SU1455254A1 (ru) * 1985-08-19 1989-01-30 Государственный Всесоюзный Научно-Исследовательский Технологический Институт Ремонта И Эксплуатации Машинно-Тракторного Парка Способ определени герметичности рабочих объемов поршневой машины
SU1451583A1 (ru) * 1987-04-22 1989-01-15 Челябинский Филиал Государственного Союзного Научно-Исследовательского Тракторного Института Способ испытаний двигател внутреннего сгорани
DE4025882A1 (de) * 1990-05-11 1991-11-14 Egm Entwicklung Montage Verfahren zum pruefen von insbesondere verbrennungsmotoren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464817A (en) * 1919-03-10 1923-08-14 Elbert A Hammett Method of locating knocks in explosive engines
US3798964A (en) * 1971-09-04 1974-03-26 G Misseroni Apparatus for immediate spotting of mechanical and electrical defects, in explosion engines
US4574620A (en) * 1984-10-01 1986-03-11 Arnold Cohl Fixturing and process for pressurizing engine cylinders
EP0536561A1 (de) * 1991-09-17 1993-04-14 EGM Entwicklungsgesellschaft für Montagetechnik GmbH Verfahren zum Prüfen von Komponenten für Verbrennungsmotoren

Also Published As

Publication number Publication date
ES2112736B1 (es) 1998-12-16
SE508964C2 (sv) 1998-11-23
ITMI941996A0 (it) 1994-09-30
ITMI941996A1 (it) 1996-03-30
FR2710748A1 (fr) 1995-04-07
GB2282411B (en) 1997-02-05
SE9403249L (es) 1995-03-31
IT1271232B (it) 1997-05-27
US5417109A (en) 1995-05-23
GB9418481D0 (en) 1994-11-02
DE4434695A1 (de) 1995-04-06
FR2710748B1 (fr) 1997-05-23
JPH07159286A (ja) 1995-06-23
JP2865574B2 (ja) 1999-03-08
CA2132160A1 (en) 1995-03-31
KR950009239A (ko) 1995-04-21
SE9403249D0 (sv) 1994-09-27
GB2282411A (en) 1995-04-05
KR100255218B1 (ko) 2000-06-01

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