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2021 POWER GUIDE
| 题名： | 2021 POWER GUIDE |
| 正文语种： | eng |
| 作者： | Ken Hocke |
| 摘要： | In 2021, the name of the game for diesel engines continues to be compliance with U.S. Environmental Protection Agency (EPA Tier 4) and International Maritime Organization (IMO Tier Ⅲ )) requirements for what's released into the air from these marine engines. MAN has added five new power ratings to its D2676 diesel lineup - 395 hp, 450 hp, 500 hp, 560 hp and 600 hp- to meet the new regulations. The new engines are targeted at wind farm vessels, patrol boats, pilot boats and ferries. MAN's SCR (selective catalytic reduction) unit, which removes nitrogen oxide from the engine's exhaust gases, doesn't take up too much space in the engine room, MAN officials said. |
| 出版年： | 2021 |
| 期刊名称： | Work Boat |
| 卷： | 78 |
| 期： | 7 |
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