中文简介：近日，劳氏船级社授予上海船舶研究设计院(SDARI)210,000载重吨的纽卡斯尔型散货船设计原则性批准(AIP)，该散货船应用了Anemoi旋筒帆等节能设计，可显著提高效率并减少对环境的影响。旋筒帆是一种圆柱形机械帆，当它被驱动旋转时，可以利用风能为船舶提供辅助推进力，由此降低燃料消耗，并减少5-30%的有害物质排放。该技术还可与其他节能技术相结合，进一步提高效率，降低各种船用动力方案的能耗。

Intro：

Classification society Lloyd’s Register has granted approval in principle (AIP) for a Shanghai Merchant Ship Design and Research Institute (SDARI) designed 210,000 dwt Newcastlemax bulk carrier equipped with Anemoi rotor sails. This ship design to develop a series of energy-efficient vessel designs equipped with rotor sails. Rotor sails are modern mechanical sails comprised of tall cylinders which, when driven to spin, harness the renewable power of the wind to provide auxiliary propulsion to vessels and can reduce overall fuel consumption and lower harmful emissions by 5-30%. The technology can be used in combination with other technologies to further increase efficiency and reduce fuel consumption of all fuel types including incoming future fuels.

Website Link：https://www.offshore-energy.biz/lr-rotor-sails-improve-vessels-eedi-score/