JP4960020B2 - 内燃機関 - Google Patents
内燃機関 Download PDFInfo
- Publication number
- JP4960020B2 JP4960020B2 JP2006155060A JP2006155060A JP4960020B2 JP 4960020 B2 JP4960020 B2 JP 4960020B2 JP 2006155060 A JP2006155060 A JP 2006155060A JP 2006155060 A JP2006155060 A JP 2006155060A JP 4960020 B2 JP4960020 B2 JP 4960020B2
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- pressure
- fuel
- cylinder
- 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.)
- Active
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Classifications
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- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
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- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
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- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
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- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/02—Lubrication
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
Claims (5)
- 複数のシリンダと、燃料供給装置の低圧領域から高圧領域に燃料を搬送するためのポンプ装置(12)とを備え、前記複数のシリンダの各々には、燃焼空気用の少なくとも1つの入口弁と、排気ガス用の少なくとも1つの出口弁と、少なくとも1つの燃料噴射器(11)とが付設され、前記ポンプ装置(12)と前記燃料噴射器(11)との間の高圧領域には、蓄圧系統が設けられ、当該蓄圧系統が、搬送配管(17)を介して相互に接続された複数の蓄圧ユニット(16)を有している内燃機関において、
前記複数のシリンダの各々に、前記蓄圧ユニット(16)が付設され、各シリンダの領域における、前記複数のシリンダの1つ或いは各々の前記入口弁用および1つ或いは各々の前記出口弁用の制御装置、並びに前記蓄圧系統に含まれている各々の前記蓄圧ユニット(16)が、それらに共通の1つの支持装置(15)によって支持されており、かつ
前記支持装置(15)には、前記蓄圧ユニット(16)それぞれにおける蓄圧室と当該蓄圧室を開閉する作動弁を予め暖めるために加熱媒体が導かれる加熱媒体用通路とが、一体に形成されており、かつ前記加熱媒体用通路は、潤滑材通路(26)と兼用されるものである
ことを特徴とする内燃機関。 - 前記支持装置(15)が、前記蓄圧ユニット(16)それぞれの蓄圧室カバー(19)に対する固定部分(18)を有し、当該蓄圧室カバー(19)が、前記蓄圧ユニット(16)それぞれの前記蓄圧室を取り囲むように設けられている
ことを特徴とする請求項1記載の内燃機関。 - 前記支持装置(15)には、前記搬送配管(17)用の2つの接続口(21、22)、並びに前記蓄圧室用の接続口(23)、並びに各々の前記シリンダにおける前記燃料噴射器(11)用の接続口(24)を備えた燃料通路(20)が、一体に形成されている
ことを特徴とする請求項1又は2記載の内燃機関。 - 前記支持装置(15)には、前記複数のシリンダの1つ或いは各々の前記入口弁用および前記複数のシリンダの1つ或いは各々の前記出口弁用の制御装置の軸受装置(25)に潤滑材を導く潤滑材通路(26)が、一体に形成されている
ことを特徴とする請求項1から3の1つに記載の内燃機関。 - 前記支持装置(15)が、前記複数のシリンダの1つ或いは各々の前記入口弁用および前記複数のシリンダの1つ或いは各々の前記出口弁用のロッキングアームとして形成された制御装置を支持するロッキングアーム台である
ことを特徴とする請求項1から4の1つに記載の内燃機関。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005026600A DE102005026600B4 (de) | 2005-06-09 | 2005-06-09 | Brennkraftmaschine |
DE102005026600.2 | 2005-06-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006342800A JP2006342800A (ja) | 2006-12-21 |
JP4960020B2 true JP4960020B2 (ja) | 2012-06-27 |
Family
ID=36651389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006155060A Active JP4960020B2 (ja) | 2005-06-09 | 2006-06-02 | 内燃機関 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4960020B2 (ja) |
KR (1) | KR101231964B1 (ja) |
CN (1) | CN1877087B (ja) |
DE (1) | DE102005026600B4 (ja) |
FI (1) | FI122865B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014007963A1 (de) * | 2014-06-04 | 2015-12-17 | Man Diesel & Turbo Se | Verfahren zum Betreiben einer Brennkraftmaschine und Motorsteuergerät |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2584975B2 (ja) * | 1986-07-03 | 1997-02-26 | ヤンマーディーゼル株式会社 | 内燃機関のシリンダヘツド |
DE4344190A1 (de) * | 1993-12-23 | 1995-06-29 | Orange Gmbh | Kraftstoffeinspritzvorrichtung mit Hochdruck-Kraftstoffspeicher |
DE4434783C2 (de) * | 1994-09-29 | 1998-04-09 | Daimler Benz Ag | Kraftstoffeinspritzanlage für eine mehrzylindrige Brennkraftmaschine |
DE19716513C2 (de) * | 1997-04-19 | 1999-02-11 | Mtu Friedrichshafen Gmbh | Kraftstoffeinspritzsystem für einen Verbrennungsmotor mit einer Common-Rail-Schiene |
DE19801866C2 (de) * | 1998-01-20 | 2002-11-28 | Man B & W Diesel Ag | Ventilsteuervorrichtung für eine Brennkraftmaschine mit mindestens zwei Ein- und zwei Auslaßventilen pro Zylinderkopf |
JP2001193595A (ja) * | 2000-01-11 | 2001-07-17 | Komatsu Ltd | 燃料噴射装置 |
DE10157135B4 (de) * | 2001-11-21 | 2004-03-11 | Man B & W Diesel Ag | Kraftstoffversorgungsanlage in Form eines Common-Rail-Systems einer Brennkraftmaschine mit mehreren Zylindern |
FI116158B (fi) * | 2002-04-08 | 2005-09-30 | Waertsilae Finland Oy | Mäntämoottorin polttoaineen syöttöjärjestelmä |
DE10217383A1 (de) * | 2002-04-18 | 2003-11-13 | Siemens Ag | Zylinderkopf-integriertes Dieseleinspritzsytem mit Ölsensor |
DE10226688B4 (de) * | 2002-06-15 | 2004-12-09 | Daimlerchrysler Ag | Zylinderkopf einer Hubkolbenbrennkraftmaschine |
-
2005
- 2005-06-09 DE DE102005026600A patent/DE102005026600B4/de not_active Expired - Fee Related
-
2006
- 2006-06-02 JP JP2006155060A patent/JP4960020B2/ja active Active
- 2006-06-05 KR KR1020060050337A patent/KR101231964B1/ko active IP Right Grant
- 2006-06-07 FI FI20060560A patent/FI122865B/fi not_active IP Right Cessation
- 2006-06-09 CN CN2006100945444A patent/CN1877087B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102005026600A1 (de) | 2006-12-14 |
FI20060560A0 (fi) | 2006-06-07 |
DE102005026600B4 (de) | 2013-08-22 |
CN1877087B (zh) | 2011-11-30 |
KR101231964B1 (ko) | 2013-02-08 |
KR20060128667A (ko) | 2006-12-14 |
CN1877087A (zh) | 2006-12-13 |
FI20060560A (fi) | 2006-12-10 |
JP2006342800A (ja) | 2006-12-21 |
FI122865B (fi) | 2012-08-15 |
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