IT1024459B - Metodo ed apparecchiatura per prove a caldo di motori sotto carico durante la fabbricazione - Google Patents
Metodo ed apparecchiatura per prove a caldo di motori sotto carico durante la fabbricazioneInfo
- Publication number
- IT1024459B IT1024459B IT54554/74A IT5455474A IT1024459B IT 1024459 B IT1024459 B IT 1024459B IT 54554/74 A IT54554/74 A IT 54554/74A IT 5455474 A IT5455474 A IT 5455474A IT 1024459 B IT1024459 B IT 1024459B
- Authority
- IT
- Italy
- Prior art keywords
- equipment
- during manufacture
- under load
- load during
- engines under
- Prior art date
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
- G01M15/02—Details or accessories of testing apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- 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
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
-
- 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
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
- G01M15/104—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases using oxygen or lambda-sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/04—Methods of control or diagnosing
- F01N2900/0422—Methods of control or diagnosing measuring the elapsed time
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/431,299 US3938377A (en) | 1974-01-07 | 1974-01-07 | Method and apparatus for production hot testing of engines under load |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1024459B true IT1024459B (it) | 1978-06-20 |
Family
ID=23711329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT54554/74A IT1024459B (it) | 1974-01-07 | 1974-12-13 | Metodo ed apparecchiatura per prove a caldo di motori sotto carico durante la fabbricazione |
Country Status (9)
Country | Link |
---|---|
US (1) | US3938377A (it) |
JP (1) | JPS5415084B2 (it) |
AU (1) | AU477303B2 (it) |
BE (1) | BE824023A (it) |
CA (1) | CA1042683A (it) |
DE (2) | DE2461880B2 (it) |
FR (1) | FR2257081B1 (it) |
GB (1) | GB1480409A (it) |
IT (1) | IT1024459B (it) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160373A (en) * | 1974-12-19 | 1979-07-10 | United Technologies Corporation | Vehicle exhaust gas analysis system with gas blockage interlock |
JPS51140637U (it) * | 1975-05-03 | 1976-11-12 | ||
GB1529547A (en) * | 1976-08-16 | 1978-10-25 | Beckman Instruments Inc | Misfire monitor for engine analysis having automatic rescaling |
JPS5360846U (it) * | 1976-10-25 | 1978-05-24 | ||
SE403835B (sv) * | 1977-01-13 | 1978-09-04 | Collin Consult Ab Lars | Forfaringssett och anordning for att vid analys av avgaser fran fordonsmotorer erhalla verden som er jemforbart representativa for olika motorer |
US4174627A (en) * | 1978-05-16 | 1979-11-20 | Sun Electric Corporation | Test stand for an internal combustion engine testing system |
US4171637A (en) * | 1978-08-14 | 1979-10-23 | Beckman Instruments, Inc. | Fuel burning efficiency determination system |
US4457182A (en) * | 1982-05-17 | 1984-07-03 | Mcfarland Robert A | Throttle controller for engines in dynamometer testing |
US4501138A (en) * | 1983-03-10 | 1985-02-26 | International Harvester Co. | Dynamic engine power assessment |
GB2136053A (en) * | 1983-03-12 | 1984-09-12 | James Douglas Allan | Controlling and monitoring usage of machinery |
DE3534033A1 (de) * | 1985-09-24 | 1987-04-02 | Chassiotis Periklis G | Verfahren zum bestimmen der schadstoffemission und des kraftstoffverbrauchs eines otto-motors |
US5099680A (en) * | 1990-05-03 | 1992-03-31 | Sensors, Inc. | Method of analyzing vehicle emissions and in-flight gas analysis apparatus |
DE4025882A1 (de) * | 1990-05-11 | 1991-11-14 | Egm Entwicklung Montage | Verfahren zum pruefen von insbesondere verbrennungsmotoren |
US5396811A (en) * | 1993-03-29 | 1995-03-14 | The United States Of America As Represented By The Secretary Of The Navy | Fluid dynamometer having fluid characteristic power absorption adjustment capability |
JP3302127B2 (ja) * | 1993-09-17 | 2002-07-15 | 株式会社島津製作所 | 内燃機関用排出ガス自動分析装置 |
US5572424A (en) * | 1994-05-23 | 1996-11-05 | Automotive Information Systems | Diagnostic system for an engine employing collection of exhaust gases |
GB9512929D0 (en) * | 1995-06-24 | 1995-08-30 | Sun Electric Uk Ltd | Multi-gas sensor systems for automatic emissions measurement |
DE19608999A1 (de) * | 1996-03-08 | 1997-09-11 | Audi Ag | Verfahren zur Montage von Konstruktionseinheiten in Fahrzeugen |
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 |
US6112393A (en) * | 1998-10-02 | 2000-09-05 | General Electric Company | Process for the assembly of engines |
US6775602B2 (en) | 2001-07-09 | 2004-08-10 | Gordon-Darby Systems, Inc. | Method and system for vehicle emissions testing through on-board diagnostics unit inspection |
US7181379B2 (en) * | 2003-03-17 | 2007-02-20 | Environmental Testing Corporation | Variable altitude simulator system for testing engines and vehicles |
US7111605B2 (en) * | 2003-07-11 | 2006-09-26 | Cummins, Inc. | System for modifying fuel pressure in a high-pressure fuel injection system for fuel system leakage testing |
US7383745B2 (en) * | 2005-04-18 | 2008-06-10 | General Electric Company | Heated sampling hose assembly and related method |
US20070088472A1 (en) * | 2005-10-14 | 2007-04-19 | Ganzcorp Investments Inc. | Method and apparatus for validating OBD repairs |
US20080047336A1 (en) * | 2006-08-28 | 2008-02-28 | International Engine Intellectual Property Company, Llc | Engine test cell changeover method |
WO2011088328A1 (en) * | 2010-01-14 | 2011-07-21 | Kohler Co. | Diagnostic method for an engine-generator set |
US8448421B2 (en) * | 2010-02-11 | 2013-05-28 | Umicore Ag & Co. Kg | HC adsorber with OBD capability |
DE102010039955A1 (de) * | 2010-08-30 | 2012-03-01 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Fertigungsanlage zur Herstellung von Faserverbundmaterial-Bauteilen |
ES2467997B1 (es) * | 2012-12-12 | 2015-05-28 | Talleres Semace, S.A. | Dispositivo externo de arranque de motores |
FR3044045B1 (fr) * | 2015-11-24 | 2020-06-05 | Continental Automotive France | Procede d’acceleration du chauffage d’un groupe motopropulseur d’un vehicule automobile pour le placer dans des conditions operatoires d’un test et/ou d’une operation de maintenance |
AT518174B1 (de) | 2016-02-17 | 2017-08-15 | Avl List Gmbh | Verfahren zur Verringerung der Schwankungsbreite der Abgasemissionswerte |
DE102016224142A1 (de) * | 2016-12-05 | 2018-06-07 | Zf Friedrichshafen Ag | Modular aufbaubarer Antriebsstrangprüfstand für elektrische Kraftfahrzeugantriebe |
CN113606023B (zh) * | 2021-08-24 | 2022-05-17 | 一汽解放汽车有限公司 | 颗粒捕捉器磨合方法、装置、计算机设备和存储介质 |
CN115328073A (zh) * | 2022-06-30 | 2022-11-11 | 中国第一汽车股份有限公司 | 电驱系统检测保护系统、电驱系统检测保护方法、处理器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2220007A (en) * | 1938-04-09 | 1940-10-29 | Martin P Winther As Trustee | Dynamometer |
US2870875A (en) * | 1951-10-12 | 1959-01-27 | Clayton Manufacturing Co | Hydro-kinetic brake device |
US3439534A (en) * | 1967-04-05 | 1969-04-22 | Allen Elect Equip | Automotive testing center |
US3527087A (en) * | 1968-03-29 | 1970-09-08 | Scans Associates Inc | Automated engine test conveyor |
-
1974
- 1974-01-07 US US05/431,299 patent/US3938377A/en not_active Expired - Lifetime
- 1974-12-13 IT IT54554/74A patent/IT1024459B/it active
- 1974-12-17 GB GB54468/74A patent/GB1480409A/en not_active Expired
- 1974-12-18 AU AU76615/74A patent/AU477303B2/en not_active Expired
- 1974-12-24 CA CA216,812A patent/CA1042683A/en not_active Expired
- 1974-12-27 JP JP14911274A patent/JPS5415084B2/ja not_active Expired
- 1974-12-30 DE DE2461880A patent/DE2461880B2/de not_active Withdrawn
- 1974-12-30 DE DE7443408U patent/DE7443408U/de not_active Expired
- 1974-12-31 BE BE152075A patent/BE824023A/xx not_active IP Right Cessation
- 1974-12-31 FR FR7443464A patent/FR2257081B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2461880A1 (de) | 1975-07-10 |
JPS5415084B2 (it) | 1979-06-12 |
AU7661574A (en) | 1976-06-24 |
DE7443408U (de) | 1976-07-29 |
DE2461880B2 (de) | 1979-02-15 |
US3938377A (en) | 1976-02-17 |
FR2257081A1 (it) | 1975-08-01 |
CA1042683A (en) | 1978-11-21 |
BE824023A (fr) | 1975-04-16 |
GB1480409A (en) | 1977-07-20 |
AU477303B2 (en) | 1976-10-21 |
JPS50140708A (it) | 1975-11-12 |
FR2257081B1 (it) | 1980-05-09 |
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