RU95104631A - System to feed and inject fuel into combustion chamber of diesel engine - Google Patents

System to feed and inject fuel into combustion chamber of diesel engine

Info

Publication number
RU95104631A
RU95104631A RU95104631/06A RU95104631A RU95104631A RU 95104631 A RU95104631 A RU 95104631A RU 95104631/06 A RU95104631/06 A RU 95104631/06A RU 95104631 A RU95104631 A RU 95104631A RU 95104631 A RU95104631 A RU 95104631A
Authority
RU
Russia
Prior art keywords
diesel engine
combustion chamber
feed
inject fuel
connects
Prior art date
Application number
RU95104631/06A
Other languages
Russian (ru)
Other versions
RU2078244C1 (en
Inventor
В.Н. Шапран
И.В. Шуенков
Original Assignee
Военный автомобильный институт
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 Военный автомобильный институт filed Critical Военный автомобильный институт
Priority to RU95104631A priority Critical patent/RU2078244C1/en
Publication of RU95104631A publication Critical patent/RU95104631A/en
Application granted granted Critical
Publication of RU2078244C1 publication Critical patent/RU2078244C1/en

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

FIELD: mechanical engineering; diesel engine fuel system devices. SUBSTANCE: shutoff members are made in form of spools one of which connects control space with drive space and the other connects drive space with return hydraulic line. Shutoff members form precision pairs with housing. EFFECT: improved reliability of fuel feed and injection system; quick acting in operation.

Claims (1)

Изобретение относится к двигателестроению, в частности к системе подачи и впрыска топлива в камеру сгорания дизельного двигателя. Цель изобретения - повышение надежности работы системы для подачи и впрыска топлива в камеру сгорания дизельного двигателя, а также быстродействия при работе. Это достигается тем, что запорные элементы выполнены в виде золотников, один из которых соединяет управляющую полость с приводной, а другой - приводную полость со сливной гидролинией, причем запорные элементы образуют с корпусом прецезионные пары.The invention relates to engine building, in particular to a system for supplying and injecting fuel into a combustion chamber of a diesel engine. The purpose of the invention is to increase the reliability of the system for supplying and injecting fuel into the combustion chamber of a diesel engine, as well as speed during operation. This is achieved by the fact that the locking elements are made in the form of spools, one of which connects the control cavity to the drive, and the other connects the drive cavity to the drain line, and the locking elements form precision pairs with the housing.
RU95104631A 1995-03-24 1995-03-24 System to feed and inject fuel into combustion chamber of diesel engine RU2078244C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95104631A RU2078244C1 (en) 1995-03-24 1995-03-24 System to feed and inject fuel into combustion chamber of diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95104631A RU2078244C1 (en) 1995-03-24 1995-03-24 System to feed and inject fuel into combustion chamber of diesel engine

Publications (2)

Publication Number Publication Date
RU95104631A true RU95104631A (en) 1997-01-10
RU2078244C1 RU2078244C1 (en) 1997-04-27

Family

ID=20166176

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95104631A RU2078244C1 (en) 1995-03-24 1995-03-24 System to feed and inject fuel into combustion chamber of diesel engine

Country Status (1)

Country Link
RU (1) RU2078244C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19952512A1 (en) * 1999-10-30 2001-05-10 Bosch Gmbh Robert Pressure booster and fuel injection system with a pressure booster
JP3555588B2 (en) * 2001-03-23 2004-08-18 トヨタ自動車株式会社 Common rail fuel injector
DE10218904A1 (en) * 2001-05-17 2002-12-05 Bosch Gmbh Robert Fuel injection system
RU2543926C1 (en) * 2014-04-28 2015-03-10 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" Device for supply of fuel to diesel engine nozzle
RU2545020C1 (en) * 2014-04-28 2015-03-27 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" Device to feed fuel to thermal engine nozzle
RU2554151C1 (en) * 2014-05-20 2015-06-27 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" Diesel engine fuel system

Also Published As

Publication number Publication date
RU2078244C1 (en) 1997-04-27

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