FR2389764A1 - - Google Patents
Info
- Publication number
- FR2389764A1 FR2389764A1 FR7812909A FR7812909A FR2389764A1 FR 2389764 A1 FR2389764 A1 FR 2389764A1 FR 7812909 A FR7812909 A FR 7812909A FR 7812909 A FR7812909 A FR 7812909A FR 2389764 A1 FR2389764 A1 FR 2389764A1
- Authority
- FR
- France
- Prior art keywords
- engine
- stage
- shaped
- application
- charge air
- 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.)
- Pending
Links
Classifications
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
Moteur à deux étages de suralimentation. Le groupe turbo-compresseur du second étage 22 est monté sur une charpente en caisson 30 qui se trouve sur le carter du moteur et qui est conformée de manière à faire passer des flux séparés d'air de suralimentation. Application en particulier aux grands moteurs diesel à cylindres en ligne.Two-stage supercharging engine. The second stage turbo-compressor unit 22 is mounted on a box frame 30 which is located on the engine crankcase and which is shaped to pass separate flows of charge air. Application in particular to large diesel engines with in-line cylinders.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH562077A CH620969A5 (en) | 1977-05-05 | 1977-05-05 | Internal combustion engine with two-stage turbocharging |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2389764A1 true FR2389764A1 (en) | 1978-12-01 |
Family
ID=4296650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7812909A Pending FR2389764A1 (en) | 1977-05-05 | 1978-05-02 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS53139012A (en) |
CH (1) | CH620969A5 (en) |
DE (1) | DE2721314B2 (en) |
DK (1) | DK175278A (en) |
FR (1) | FR2389764A1 (en) |
GB (1) | GB1603575A (en) |
IT (1) | IT1095747B (en) |
NL (1) | NL7804765A (en) |
SE (1) | SE7804797L (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476209A1 (en) * | 1980-02-15 | 1981-08-21 | Mtu Friedrichshafen Gmbh | INTERNAL COMBUSTION ENGINE SUPERCURRENT BY EXHAUST GAS TURBO-COMPRESSORS |
EP0618354A1 (en) * | 1993-01-27 | 1994-10-05 | Wartsila Diesel International Ltd Oy | Support and cooling arrangement for a turbocharger in a diesel engine |
EP0816653A1 (en) * | 1996-06-28 | 1998-01-07 | Daimler-Benz Aktiengesellschaft | Arrangement of exhaust gas turbocharger and exhaust manifold on an internal combustion engine |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928629U (en) * | 1982-08-16 | 1984-02-22 | ヤンマーディーゼル株式会社 | Two-stage supercharged internal combustion engine |
DE10118951C2 (en) * | 2001-04-18 | 2003-03-27 | Man B & W Diesel Ag | Arrangement of an exhaust gas turbocharger unit on an internal combustion engine |
DE102007025173A1 (en) * | 2007-05-29 | 2008-12-04 | Behr Gmbh & Co. Kg | Arrangement of Aufladebaueinheiten for charging an internal combustion engine |
EP2148061B1 (en) | 2008-07-22 | 2014-10-08 | Caterpillar Motoren GmbH & Co. KG | A two-stage turbocharged combustion engine |
FR2938012A1 (en) * | 2008-10-30 | 2010-05-07 | Bosch Gmbh Robert | OPTIMIZED GEOMETRY TURBOCHARGER |
FI123429B (en) * | 2011-03-11 | 2013-04-30 | Waertsilae Finland Oy | Procedure for upgrading an engine, upgrade kit for an engine and internal combustion engine |
JP6109041B2 (en) | 2013-10-28 | 2017-04-05 | ヤンマー株式会社 | Engine equipment |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR730722A (en) * | 1931-02-05 | 1932-08-20 | Exhaust gas turbocharger for internal combustion engines | |
FR1537511A (en) * | 1966-10-11 | 1968-08-23 | Sulzer Ag | Two-stroke, supercharged piston internal combustion engine with freely rotating turbo-compressor unit |
DE1526448A1 (en) * | 1966-04-01 | 1970-02-12 | Kloeckner Humboldt Deutz Ag | Internal combustion engine with exhaust gas turbocharger |
FR2192603A5 (en) * | 1972-07-11 | 1974-02-08 | Maschf Augsburg Nuernberg Ag |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5341108B2 (en) * | 1971-08-30 | 1978-10-31 |
-
1977
- 1977-05-05 CH CH562077A patent/CH620969A5/en not_active IP Right Cessation
- 1977-05-12 DE DE772721314A patent/DE2721314B2/en not_active Withdrawn
-
1978
- 1978-04-24 DK DK175278A patent/DK175278A/en unknown
- 1978-04-26 SE SE7804797A patent/SE7804797L/en unknown
- 1978-05-02 FR FR7812909A patent/FR2389764A1/fr active Pending
- 1978-05-03 IT IT22961/78A patent/IT1095747B/en active
- 1978-05-03 NL NL7804765A patent/NL7804765A/en not_active Application Discontinuation
- 1978-05-04 JP JP5366178A patent/JPS53139012A/en active Pending
- 1978-05-05 GB GB18000/78A patent/GB1603575A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR730722A (en) * | 1931-02-05 | 1932-08-20 | Exhaust gas turbocharger for internal combustion engines | |
DE1526448A1 (en) * | 1966-04-01 | 1970-02-12 | Kloeckner Humboldt Deutz Ag | Internal combustion engine with exhaust gas turbocharger |
FR1537511A (en) * | 1966-10-11 | 1968-08-23 | Sulzer Ag | Two-stroke, supercharged piston internal combustion engine with freely rotating turbo-compressor unit |
FR2192603A5 (en) * | 1972-07-11 | 1974-02-08 | Maschf Augsburg Nuernberg Ag |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476209A1 (en) * | 1980-02-15 | 1981-08-21 | Mtu Friedrichshafen Gmbh | INTERNAL COMBUSTION ENGINE SUPERCURRENT BY EXHAUST GAS TURBO-COMPRESSORS |
EP0618354A1 (en) * | 1993-01-27 | 1994-10-05 | Wartsila Diesel International Ltd Oy | Support and cooling arrangement for a turbocharger in a diesel engine |
EP0816653A1 (en) * | 1996-06-28 | 1998-01-07 | Daimler-Benz Aktiengesellschaft | Arrangement of exhaust gas turbocharger and exhaust manifold on an internal combustion engine |
US5934070A (en) * | 1996-06-28 | 1999-08-10 | Daimler-Benz A.G. | Exhaust gas turbocharger and exhaust gas manifold arrangement on an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DK175278A (en) | 1978-11-06 |
IT1095747B (en) | 1985-08-17 |
IT7822961A0 (en) | 1978-05-03 |
DE2721314B2 (en) | 1979-03-08 |
GB1603575A (en) | 1981-11-25 |
SE7804797L (en) | 1978-11-06 |
DE2721314A1 (en) | 1978-11-16 |
NL7804765A (en) | 1978-11-07 |
CH620969A5 (en) | 1980-12-31 |
JPS53139012A (en) | 1978-12-05 |
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