中国石化新闻网讯 据世界天然气网站10月19日消息 法国船级社已批准三菱造船新的液化天然气供应系统。

三菱重工（MHI）旗下的三菱造船原则上获得了船用四冲程双燃料发动机液化天然气燃料气供应系统（FGSS）的批准。

船级社在声明中称，FGSS包括一个液化天然气燃料箱、供气装置、控制系统和其他相关设备。

该系统主要安装在沿海渡轮和中小型货船上。

FGSS将使用小尺寸的真空绝缘型安全壳罐，双壳结构可确保高隔热性，并允许储罐的外部气缸保持在正常温度下，从而简化了储罐的支撑结构要求，并减少了安装工作量。

此外，油箱连接空间也设计为减少空间、操作和维护要求。

法国船级社北亚区高级副总裁克劳德·梅洛特说：“像这样的创新有助于推动行业朝着更好的环境和运营绩效发展，同时降低风险。”

王磊 摘译自 世界天然气

原文如下：

Bureau Veritas approves Mitsubishi’s LNG fuel system

Classification society Bureau Veritas has approves Mitsubishi Shipbuilding’s new LNG fuel gas supply system.

Mitsubishi Shipbuilding, a part of Mitsubishi Heavy Industries (MHI), received the approval in principle (AiP) for a liquefied natural gas fuel gas supply system (FGSS) for marine four-stroke dual-fuel engines.

The FGSS comprises an LNG fuel tank, gas supply unit, control systems, and other relevant equipment, the classification society said in its statement.

The system was developed mainly to be installed on coastal ferries and small to mid-sized cargo ships.

The FGSS will use small size ‘vacuum-insulated’ type containment tanks with a double shell structure that ensures high heat insulation and also allows the external cylinder of the tank to remain at normal temperatures. This simplifies the support structure requirements for the tank and reduces installation work.

Furthermore, the Tank Connection Space is also designed to reduce space, operational, and maintenance requirements.

Claude Maillot, Bureau Veritas senior vice president, North Asia said, “Innovations like these are helping drive the industry towards better environmental and operational performance – while reducing risk.”