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2015年即将执行的控制船舶废气排放的三级标准规定,在有排放控制的ECA区域内航行的船舶,其废气中的氮氧化物、硫氧化物的含量,须比现行的二级标准降低80%。并且还要求航运公司有义务执行将燃料中所含的硫磺成分控制在0.1%以下。作为应对规定实施的有效手段,现在业界倾向于采用LNG作为船用燃料,并将IHI-SPB舱作LNG燃料船的燃料舱。针对市场的需求,最近,IHIMU开发设计了采用IHI-SPB舱的LNG燃料供应系统。
The forthcoming three-stage standard for controlling emissions from ships to be implemented in 2015 requires that the ship’s nautical voyages in emission-controlled ECA areas be reduced by more than 80% of the nitrogen oxides and sulfur oxides in the exhaust gas %. And also requires shipping companies have the obligation to implement the fuel contained in the sulfur content of 0.1% or less. As an effective means of coping with the regulations, the industry is now favoring the use of LNG as a marine fuel and the IHI-SPB as a bunker for LNG tankers. In response to market demand, IHIMU recently developed a LNG fuel supply system using the IHI-SPB module.