DE4018620A1 - Multi-cylinder turbo-charged diesel IC-engine - has cylinders arranged in formation with air ducts between cylinder banks - Google Patents

Multi-cylinder turbo-charged diesel IC-engine - has cylinders arranged in formation with air ducts between cylinder banks

Info

Publication number
DE4018620A1
DE4018620A1 DE4018620A DE4018620A DE4018620A1 DE 4018620 A1 DE4018620 A1 DE 4018620A1 DE 4018620 A DE4018620 A DE 4018620A DE 4018620 A DE4018620 A DE 4018620A DE 4018620 A1 DE4018620 A1 DE 4018620A1
Authority
DE
Germany
Prior art keywords
crankcase
cylinder
cylinders
charge air
engine
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
DE4018620A
Other languages
German (de)
Other versions
DE4018620C2 (en
Inventor
Richard Bartels
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Priority to DE4018620A priority Critical patent/DE4018620C2/en
Publication of DE4018620A1 publication Critical patent/DE4018620A1/en
Application granted granted Critical
Publication of DE4018620C2 publication Critical patent/DE4018620C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10288—Air intakes combined with another engine part, e.g. cylinder head cover or being cast in one piece with the exhaust manifold, cylinder head or engine block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/10—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of charging or scavenging apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0012—Crankcases of V-engines
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10052—Plenum chambers special shapes or arrangements of plenum chambers; Constructional details
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/116—Intake manifolds for engines with cylinders in V-arrangement or arranged oppositely relative to the main shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y02T10/12—Improving ICE efficiencies

Abstract

The multi-cylinder supercharged Diesel engine has the cylinders arranged in V information. The turbine driven supercharger (5) is mounted at one end of the crankscase and the compressed air is delivered to a cooler (8) at the other end of the crankcase through a duct (6). This duct runs between the two banks of cylinders. The cooled air leaving the cooler flows through a second duct which is connected to the inlet ports of the engine cylinders. This second duct (7) also runs between the two banks of cylinders and is directly above the first duct. USE/ADVANTAGE - Compact design of the engine.

Description

Die Erfindung betrifft einen aufgeladenen Dieselmotor nach dem Oberbe­ griff des Anspruchs 1.The invention relates to a supercharged diesel engine according to the Oberbe handle of claim 1.

Es ist bekannt, bei ladeluftgekühlten V-Motoren zur Luftführung eine Leitung vom Abgasturbolader zum Ladeluftkühler sowie je eine Leitung vom La­ deluftkühler zu den Zylinderköpfen jeder der beiden Zylinderreihen vorzusehen, die entsprechend außenliegend angeordnet sind, einen beträchtlichen Platz einnehmen und die Zugänglichkeit zu anderen Teilen erschweren.It is known to have a charge air-cooled V-engines for air guidance Line from the exhaust gas turbocharger to the charge air cooler and one line each from La to provide air coolers to the cylinder heads of each of the two rows of cylinders, which are arranged accordingly outside, a considerable space take and make access to other parts more difficult.

Aufgabe der Erfindung ist es, einen aufgeladenen Dieselmotor nach dem Oberbegriff des Anspruchs 1 zu schaffen, bei dem die Leitungen vom Abgastur­ bolader zum Ladeluftkühler bzw. von dort zu den Zylinderköpfen möglichst platzsparend und die Zugänglichkeit zu anderen Teilen nicht beeinträchtigend angebracht sind.The object of the invention is to provide a supercharged diesel engine Preamble of claim 1 to create, in which the lines from the exhaust gas bolader to the charge air cooler or from there to the cylinder heads if possible saves space and does not impair access to other parts are attached.

Diese Aufgabe wird entsprechend dem kennzeichnenden Teil des Anspruchs 1 gelöst.This object is in accordance with the characterizing part of claim 1 solved.

Weitere Ausgestaltungen der Erfindung sind der nachfolgenden Beschrei­ bung und den Unteransprüchen zu entnehmen.Further embodiments of the invention are described below exercise and the subclaims.

Die Erfindung wird nachstehend anhand eines in den beigefügten Abbil­ dungen dargestellten Ausführungsbeispiels näher erläutert.The invention is described below with the aid of an illustration in the appended tion illustrated embodiment explained in more detail.

Fig. 1 zeigt schematisch ein Kurbelgehäuse eines Dieselmotors mit Abgas­ turbolader und Ladeluftkühler sowie die Luftführung hierbei entsprechend ei­ nem Schnitt in Längsrichtung der Kurbelwelle. Fig. 1 shows schematically a crankcase of a diesel engine with exhaust gas turbocharger and intercooler and the air flow here according to egg nem section in the longitudinal direction of the crankshaft.

Fig. 2 zeigt schematisch einen Schnitt des Dieselmotors von Fig. 1 senkrecht zur Längsachse der Kurbelwelle. Fig. 2 shows schematically a section of the diesel engine of Fig. 1 perpendicular to the longitudinal axis of the crankshaft.

Der dargestellte aufgeladene Dieselmotor umfaßt ein Kurbelgehäuse 1 mit einem Lagerdeckel 2 zur Aufnahme einer Kurbelwelle 3 und zwei Reihen von V-förmig zueinander angeordneten Zylindern 4, deren Kolben über nicht darge­ stellte Kurbeln die Kurbelwelle 3 in Drehung versetzen und deren Abgase einem Abgasturbolader 5 zum Aufladen von Ladeluft zugeführt werden. The turbocharged diesel engine shown comprises a crankcase 1 with a bearing cover 2 for receiving a crankshaft 3 and two rows of V-shaped cylinders 4 , the pistons of which set the crankshaft 3 in rotation via cranks not shown and the exhaust gases of which are used to charge an exhaust gas turbocharger 5 are supplied by charge air.

Der zwischen den beiden Zylinderreihen ausgebildete (im Schnitt V-för­ mige, s. Fig. 2) V-Raum des Kurbelgehäuses 1 ist in einen innenliegenden Ka­ nal 6 und einen außenliegenden Kanal 7 unterteilt. Der innenliegende Kanal 6 verbindet den Abgasturbolader 5 an einer Stirnseite des Kurbelgehäuses 1 mit einem Ladeluftkühler 8 an der anderen Stirnseite des Kurbelgehäuses 1. Hierbei sind an den Stirnseiten des Kurbelgehäuses 1 Konsolen 9 für den Abgasturbola­ der 5 und den Ladeluftkühler 8 vorgesehen, die jeweils eine Luftführung 10 vom bzw. in den innenliegenden Kanal 6 aufweisen.The formed between the two rows of cylinders (on average V-shaped, see FIG. 2) V space of the crankcase 1 is divided into an inner channel 6 and an outer channel 7 . The internal channel 6 connects the exhaust gas turbocharger 5 on one end face of the crankcase 1 to a charge air cooler 8 on the other end face of the crankcase 1 . Here, the crankcase 1 consoles 9 are provided for the Abgasturbola 5 and the charge air cooler 8 at the end faces, each having from or in the inner duct 6, an air guide 10 degrees.

Der außenliegende Kanal 7 stellt den Verteilkanal für Ladeluft zu den Zylinderköpfen 11 der Zylinder 4 dar, ist über einen Rohrabschnitt 12 mit dem Ladeluftkühler 8 und über Austrittsöffnungen 13 mit den Zylinderköpfen 11 verbunden. Der Kanal 7 kann zwar (ebenso wie der innenliegende Kanal 6 zum Verbinden eines Abgasturboladers 5 für eine Zylinderreihe mit einem zugehöri­ gen Ladeluftkühler 8) zum Verbinden eines von zwei Ladeluftkühlern 8 mit je­ weils nur einer Reihe von Zylinderköpfen 11 in Längsrichtung unterteilt sein, jedoch wird ein einheitlicher Verteilkanal 7, der zu allen Zylinderköpfen 11 führt, bevorzugt.The outer channel 7 represents the distribution channel for charge air to the cylinder heads 11 of the cylinders 4 , is connected to the charge air cooler 8 via a pipe section 12 and to the cylinder heads 11 via outlet openings 13 . The channel 7 may (as well as the internal channel 6 for connecting an exhaust gas turbocharger 5 for a cylinder bank with an associated intercooler 8 ) for connecting one of two intercoolers 8 , each with only one row of cylinder heads 11 in the longitudinal direction, but will be a uniform distribution channel 7 , which leads to all cylinder heads 11 , is preferred.

Das Kurbelgehäuse 1 hat zweckmäßig an beiden Stirnseiten gleiche An­ schlußflächen für die Konsolen 9, so daß Ladeluftkühler 8 und Abgasturbolader 5 vertauschbar sind. Hierbei sind an beiden Enden des Kanals 7 Anschlußflan­ sche 14 für den Rohrabschnitt 12 vorgesehen, von denen einer verdeckelt ist.The crankcase 1 expediently has the same end faces for the brackets 9 on both end faces, so that intercooler 8 and exhaust gas turbocharger 5 are interchangeable. Here, 7 connecting flanges 14 are provided for the pipe section 12 at both ends of the channel, one of which is capped.

Auf diese Weise wird der V-Raum des Kurbelgehäuses 1 zweckmäßig genutzt und es werden Verbindungsleitungen an der Außenseite des Motors, die zu ent­ sprechenden Aufbauten führen und den Zugang zu anderen Teilen beeinträchtigen können, vermieden.In this way, the V-space of the crankcase 1 is used expediently and connecting lines on the outside of the engine, which lead to corresponding structures and can impair access to other parts, are avoided.

Claims (3)

1. Aufgeladener Dieselmotor mit einer Verbrennungsluftführung von min­ destens einem Abgasturbolader (5) über mindestens einen Ladeluftkühler (8) zu Zylinderköpfen (11) von Zylindern (4), wobei der mindestens eine Abgasturbo­ lader (5) an einer Stirnseite eines die Zylinder (4) V-förmig aufnehmenden Kurbelgehäuses (1) und der mindestens eine Ladeluftkühler (8) an der anderen Stirnseite des Kurbelgehäuses (1) angeordnet sind, wobei ein V-Raum zwischen den Zylindern (4) verbleibt, dadurch gekennzeichnet, daß der V-Raum des Kurbelgehäuses (1) in zwei übereinanderliegende Kanäle (6, 7) unterteilt ist, von denen der innenliegende den mindestens einen Abgasturbolader (5) mit dem mindestens einen Ladeluftkühler (8) verbindet und der außenliegende ein Verteilkanal für Ladeluft von dem mindestens einen Ladeluftkühler (8) zu den Zylinderköpfen (11) ist.1. Supercharged diesel engine with a combustion air duct of at least one exhaust gas turbocharger ( 5 ) via at least one charge air cooler ( 8 ) to cylinder heads ( 11 ) of cylinders ( 4 ), the at least one exhaust gas turbo charger ( 5 ) on one end face of the cylinder ( 4 ) V-shaped receiving crankcase ( 1 ) and the at least one charge air cooler ( 8 ) are arranged on the other end face of the crankcase ( 1 ), with a V-space remaining between the cylinders ( 4 ), characterized in that the V-space of the crankcase ( 1 ) is divided into two channels ( 6 , 7 ) one above the other, of which the inner one connects the at least one exhaust gas turbocharger ( 5 ) to the at least one charge air cooler ( 8 ) and the outer one a distribution channel for charge air from the at least one charge air cooler ( 8 ) to the cylinder heads ( 11 ). 2. Dieselmotor nach Anspruch 1, dadurch gekennzeichnet, daß an den Stirnseiten des Kurbelgehäuses (1) Konsolen (9) für den mindestens einen Ab­ gasturbolader (5) bzw. den Ladeluftkühler (8) vorgesehen sind, die eine Luft­ führung vom bzw. in den innenliegenden Kanal (6) beinhalten.2. Diesel engine according to claim 1, characterized in that on the end faces of the crankcase ( 1 ) consoles ( 9 ) for the at least one gas turbocharger ( 5 ) and the charge air cooler ( 8 ) are provided, which guide air from or in contain the internal channel ( 6 ). 3. Dieselmotor nach Anspruch 2, dadurch gekennzeichnet, daß das Kurbel­ gehäuse (1) an beiden Stirnseiten gleiche Anschlußflächen für die Konsolen (9) aufweist.3. Diesel engine according to claim 2, characterized in that the crankcase ( 1 ) has the same connection surfaces for the brackets ( 9 ) on both end faces.
DE4018620A 1990-06-11 1990-06-11 Supercharged diesel engine Expired - Fee Related DE4018620C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4018620A DE4018620C2 (en) 1990-06-11 1990-06-11 Supercharged diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4018620A DE4018620C2 (en) 1990-06-11 1990-06-11 Supercharged diesel engine

Publications (2)

Publication Number Publication Date
DE4018620A1 true DE4018620A1 (en) 1991-12-12
DE4018620C2 DE4018620C2 (en) 1996-07-11

Family

ID=6408176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4018620A Expired - Fee Related DE4018620C2 (en) 1990-06-11 1990-06-11 Supercharged diesel engine

Country Status (1)

Country Link
DE (1) DE4018620C2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002132C2 (en) * 1995-07-21 1997-01-22 Waertsilae Diesel Stork Combustion engine mfg. method
WO1997010420A1 (en) * 1995-07-21 1997-03-20 Stork Wärtsilä Diesel B.V. Combustion engine
EP2511511A1 (en) * 2011-04-15 2012-10-17 Caterpillar Motoren GmbH & Co. KG Charge air guide element and internal combustion engine with a charge air guide element
CN113700547A (en) * 2021-09-17 2021-11-26 中国北方发动机研究所(天津) V type diesel engine intercooler integrates structure

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577961A (en) * 1967-03-17 1971-05-11 Daimler Benz Ag Liquid-cooled supercharged internal combustion engine
GB1326503A (en) * 1971-04-27 1973-08-15 Semt Supercharged internal combustion engines
JPS5724417A (en) * 1980-07-21 1982-02-09 Mitsubishi Heavy Ind Ltd Gas supply and exhaust device of internal combustion engine
JPS6128719A (en) * 1984-07-17 1986-02-08 Yanmar Diesel Engine Co Ltd Supercharging device for v-type engine
DE3633405C2 (en) * 1986-10-01 1989-04-06 Man Nutzfahrzeuge Gmbh, 8000 Muenchen, De
EP0335413A2 (en) * 1988-03-31 1989-10-04 Mazda Motor Corporation Supercharging device of an engine
DE3824346A1 (en) * 1988-07-19 1989-12-07 Daimler Benz Ag Internal combustion engine with two cylinder banks

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577961A (en) * 1967-03-17 1971-05-11 Daimler Benz Ag Liquid-cooled supercharged internal combustion engine
GB1326503A (en) * 1971-04-27 1973-08-15 Semt Supercharged internal combustion engines
JPS5724417A (en) * 1980-07-21 1982-02-09 Mitsubishi Heavy Ind Ltd Gas supply and exhaust device of internal combustion engine
JPS6128719A (en) * 1984-07-17 1986-02-08 Yanmar Diesel Engine Co Ltd Supercharging device for v-type engine
DE3633405C2 (en) * 1986-10-01 1989-04-06 Man Nutzfahrzeuge Gmbh, 8000 Muenchen, De
EP0335413A2 (en) * 1988-03-31 1989-10-04 Mazda Motor Corporation Supercharging device of an engine
DE3824346A1 (en) * 1988-07-19 1989-12-07 Daimler Benz Ag Internal combustion engine with two cylinder banks

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DE-AN: M 16069, 46a 4/35, 9.12.54 *
DE-Z: KRAFTHAND, H.13/14, 18.Juli 1987, S.1082 *
Patents Abstracts of Japan: & JP 57-024417 A, M-131 May 25, 1982 Vol. 6/No. 86 *
Patents Abstracts of Japan: & JP 61-028719 A, M-492 June 25, 1986 Vol.10/No.181 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002132C2 (en) * 1995-07-21 1997-01-22 Waertsilae Diesel Stork Combustion engine mfg. method
WO1997010420A1 (en) * 1995-07-21 1997-03-20 Stork Wärtsilä Diesel B.V. Combustion engine
US6125799A (en) * 1995-07-21 2000-10-03 Wartsila Nsd Nederland B.V. Combustion engine
DE19681509B4 (en) * 1995-07-21 2009-04-23 Wärtsilä Finland Oy Internal combustion engine
EP2511511A1 (en) * 2011-04-15 2012-10-17 Caterpillar Motoren GmbH & Co. KG Charge air guide element and internal combustion engine with a charge air guide element
WO2012139730A1 (en) * 2011-04-15 2012-10-18 Caterpillar Motoren Gmbh & Co. Kg Charge air guide element and internal combustion engine with a charge air guide element
CN113700547A (en) * 2021-09-17 2021-11-26 中国北方发动机研究所(天津) V type diesel engine intercooler integrates structure

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