甲醇與LNG燃料在船上的應(yīng)用及對比
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摘 要:為了實現(xiàn)IMO制定的海運業(yè)減排中遠(yuǎn)期目標(biāo),船用清潔能源的利用成為船舶行業(yè)減排的重要手段。本文針對甲醇與LNG燃料在船舶上的應(yīng)用,基于規(guī)范要求從燃料特性、加注、燃料艙布置、燃料供應(yīng)系統(tǒng)、防火防爆、氣體探測等多方面進(jìn)行了對比,可為綠色能源實船設(shè)計提供參考。
關(guān)鍵詞:甲醇燃料;LNG燃料;燃料供應(yīng)系統(tǒng);防火安全;氣體探測
中圖分類號:U664.8 文獻(xiàn)標(biāo)志碼:A
Use and Contrast of Methanol and LNG Fuel on Board
LIU Yafei, LIU Senlin
( Shanghai Bestway Marine Engineering Design Co., Ltd., Shanghai 201103, China )
Abstract: In order to achieve the medium and long-term emission reduction targets of the maritime industry set by IMO, marine clean energy has become an important means of emission reduction in the marine industry. Aiming at the application of methanol and LNG fuel on ships, this paper compares fuel characteristics, filling, fuel tank layout, fuel supply system, fire and explosion protection, gas detection and other aspects based on the requirements of regulations, which can provide reference for the design of green energy ships.
Key words: methanol fuel; LNG fuel; fuel supply system; fire safety; gas detection
1 引言
國際海事組織(IMO)提出了在2050年前后實現(xiàn)國際海運溫室氣體凈零排放的遠(yuǎn)期目標(biāo),我國政府也承諾會為此目標(biāo)貢獻(xiàn)自己的一份力量。(剩余3805字)