Title:
船舶用内燃機関
Document Type and Number:
Japanese Patent JP7303024
Kind Code:
B2
Abstract:
To provide an internal combustion engine for a ship, which allows flexibility with respect to the arrangement of an exhaust gas outlet.SOLUTION: The present invention relates to an internal combustion engine for a ship, which has a crankcase 3, a crankshaft 4, a crankshaft vibration damper 5, an output side flywheel 6, and a turbocharger unit 7 having an exhaust gas outlet 11. The crankshaft 4 protrudes from the crankcase 3 on a first side 3a and a second side 3b of the crankcase 3. A whole assembly comprised of the crankcase 3, the crankshaft 4 and the turbocharger unit 7 can be rotated about a vertical axis by 180° without changing the relative position in the assembly. The damper 5 is connected to a first section 4a of the crankshaft 4 and the flywheel 6 is connected to a second section 4b of the crankshaft 4, or alternatively the damper 5 is connected to the second section 4b and the flywheel 6 is connected to the first section 4a.SELECTED DRAWING: Figure 1
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Inventors:
Ronnie Holstein
Stephan Lubner
Stephan Lubner
Application Number:
JP2019103676A
Publication Date:
July 04, 2023
Filing Date:
June 03, 2019
Export Citation:
Assignee:
MAN ENERGY SOLUTIONS SE
International Classes:
F02B37/00; B63H21/14; F02B77/00; F02F7/00
Domestic Patent References:
| JP48035586A | ||||
| JP57173636A | ||||
| JP2193798A | ||||
| JP53101109U |
Foreign References:
| US20180335101 | ||||
| US1940427 | ||||
| US3418993 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe