【作者】

Christer Wik

【摘要】

该论文已在赫尔辛基举行的第28届CIMAC大会上发表，论文的版权归CIMAC所有。The objective of this paper is to investigate how ship owners and operators react to a change in the landscape regarding demands in emission levels and how they make the final choice of engine technology to fulfil the same. One hypothesis is that the lifecycle cost of the technology implemented plays a vital role and is the main parameter for the choice. An analysis of different technology options available for reducing NOx and SOx engine emissions has been made regarding implications on the lifecycle cost. The evaluations are based on operating data from ship operators as well as on in-company technology data. These case studies are made for some chosen ship applications and include variations in operating time inside emission control areas (ECA) as well as fuel prices and reduction agents. Furthermore, ship owners and operators in Asia, Australia, and the EU have been interviewed to find out the differences between the markets regarding how the choice of engine emission reduction technology is made and how the ship owners and operators expect the market to develop from an environmental point of view. Different ship applications at different segments and markets are studied to get a wider overview.

【会议名称】

第28届CIMAC会议

【会议地点】

芬兰 赫尔辛基

【下载次数】

2

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