RU2013120733A - METHOD FOR DETERMINING THE TECHNICAL CONDITION OF FUEL EQUIPMENT OF DIESEL AUTOTRACTOR ENGINES - Google Patents
METHOD FOR DETERMINING THE TECHNICAL CONDITION OF FUEL EQUIPMENT OF DIESEL AUTOTRACTOR ENGINES Download PDFInfo
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- RU2013120733A RU2013120733A RU2013120733/06A RU2013120733A RU2013120733A RU 2013120733 A RU2013120733 A RU 2013120733A RU 2013120733/06 A RU2013120733/06 A RU 2013120733/06A RU 2013120733 A RU2013120733 A RU 2013120733A RU 2013120733 A RU2013120733 A RU 2013120733A
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- RU
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- Prior art keywords
- fuel
- engine
- determining
- technical condition
- diesel
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- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Способ определения технического состояния топливной аппаратуры дизельного двигателя, при котором на работающем двигателе получают зависимости изменения давления топлива в топливопроводе высокого давления и сравнивают эти зависимости с эталонными, отличающийся тем, что на работающем при минимально устойчивой частоте вращения двигателе резко увеличивают до максимума подачу топлива и в процессе свободного разгона получают зависимости изменения давления при максимальной подаче топлива и полной нагрузке двигателя.A method for determining the technical condition of the fuel equipment of a diesel engine, in which the dependences of the change in fuel pressure in the high pressure fuel line are obtained on a running engine and these dependencies are compared with the reference ones, characterized in that when the engine is operating at a minimum stable speed, the fuel supply is sharply increased to a maximum the process of free acceleration get the dependence of pressure changes at maximum fuel supply and full engine load.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2013120733/06A RU2545118C2 (en) | 2013-05-06 | 2013-05-06 | Method of technical diagnosis of fuel system of diesel motor-and-tractor engines |
Applications Claiming Priority (1)
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RU2013120733/06A RU2545118C2 (en) | 2013-05-06 | 2013-05-06 | Method of technical diagnosis of fuel system of diesel motor-and-tractor engines |
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RU2013120733A true RU2013120733A (en) | 2014-11-20 |
RU2545118C2 RU2545118C2 (en) | 2015-03-27 |
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RU2013120733/06A RU2545118C2 (en) | 2013-05-06 | 2013-05-06 | Method of technical diagnosis of fuel system of diesel motor-and-tractor engines |
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Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19522271B4 (en) * | 1995-06-20 | 2007-04-26 | Robert Bosch Gmbh | Method and device for diagnosing a diesel engine |
RU2223413C1 (en) * | 2002-07-30 | 2004-02-10 | Государственное научное учреждение Всероссийский научно-исследовательский технологический институт ремонта и эксплуатации машинно-тракторного парка | Method to determine cyclic delivery of fuel in diesel engine |
RU2293206C2 (en) * | 2005-03-18 | 2007-02-10 | Рязанский военный автомобильный институт им. ген. армии В.П. Дубынина | Device for diagnosing condition of fuel devices of diesel engines |
RU2291983C1 (en) * | 2005-06-02 | 2007-01-20 | Рязанский военный автомобильный институт им. ген. армии В.П. Дубынина | Method of testing fuel system of engine with injecting light fuel |
RU2349890C1 (en) * | 2007-06-20 | 2009-03-20 | ГОСУДАРСТВЕННОЕ НАУЧНОЕ УЧРЕЖДЕНИЕ СИБИРСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ МЕХАНИЗАЦИИ И ЭЛЕКТРИФИКАЦИИ СЕЛЬСКОГО ХОЗЯЙСТВА СИБИРСКОГО ОТДЕЛЕНИЯ РОССЕЛЬХОЗАКАДЕМИИ (ГНУ СибИМЭ СО Россельхозакадемии) | Automated system for diagnostics of gasoline car-and-motor engines |
RU2370745C1 (en) * | 2008-04-18 | 2009-10-20 | Государственное образовательное учреждение высшего профессионального образования "Рязанский военный автомобильный институт им. генерала армии В.П. Дубынина" | Device for diagnostics of diesel engine systems |
RU103916U1 (en) * | 2010-09-29 | 2011-04-27 | РОССИЙСКАЯ АКАДЕМИЯ СЕЛЬСКОХОЗЯЙСТВЕННЫХ НАУК ГОСУДАРСТВЕННОЕ НАУЧНОЕ УЧРЕЖДЕНИЕ СИБИРСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ МЕХАНИЗАЦИИ И ЭЛЕКТРИФИКАЦИИ СЕЛЬСКОГО ХОЗЯЙСТВА (ГНУ СибИМЭ Россельхозакадемии) | AUTOMATED DIAGNOSTIC SYSTEM FOR FUEL EQUIPMENT OF DIESEL AUTOTRACTOR ENGINES |
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2013
- 2013-05-06 RU RU2013120733/06A patent/RU2545118C2/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2545118C2 (en) | 2015-03-27 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200507 |