lng船的gvu是阀箱。gvu阀箱装有电磁阀组件，作为lng动力船舶上用于控制或调解气体燃料发动机之前的阀件及管道器件设备。 这类gvu阀箱结构存在以下问题：

2017年8月31日 · A LNG fueled engine generally equips the GVT, a fuel supply system that steadily supplies clean high-pressure LNG to the engine. The GVT requires a safety operational control system that can prevent any gas leakage accident, and a system that monitors operation status in real time.

GVT, a fuel supply system that steadily supplies clean high-pressure LNG to the engine. The GVT requires a safety operational control system that can prevent any gas leakage accident, and a system that

2022年7月1日 · LNG is a cryogenic fuel kept around −163 °C and requires well-insulated storage tanks to lower the boil-off rate. The high pressure fuel gas supply system (HP-FGSS) is designed to supply fuel gas to high pressure two-stroke dual fuel engines with the inlet pressure around 300 bar and the inlet temperature around 45 °C [7], as shown in Fig. 1.

Gas filtration and pressure regulating unit including industry required gas supply safety functions.

2020年4月7日 · 高压燃气经高压泵增压后，依次通过高压加热器、燃气主控制阀、主机燃气阀组单元（简称“ GVT ”），穿过隔舱连接到主机。 当主机由燃气模式切换为燃油模式时，燃气自主机引出，通向消音器、通风桅，将已进入高压双层管系统但未燃烧的燃气及时释放 ...

In the event of a routine or emergency shutdown, the Gas Valve Train will stop the gas supply to the engine and release excess gas through the vent header. Download the data sheet below to delve into the specifics of the Gas Valve Train enabling LNG fuel operations, and acquire a deeper knowledge of its features and functionalities.

青岛双瑞的GasLink™船用LNG供气系统能够提供低压供气和高压供气整体系统解决方案，完全满足WinGD二冲程低压主机，ME-GI二冲程高压主机，Wärtsilä、MAN-DF、MAK、Rolls-Royce、NIGATA四冲程发动机，燃气锅炉等不同机型的供气需求。

본 논문에서는 친환경 선박인 LNG 연료 공급시스템의 핵심 기자재인 GVT를 포함한 제어 시스템의 개발을 기술하였다. 세계적으로 친환경 선박의 수요가 늘어감에 따라 이와 관련된 핵심 기술의 국산화가 중요한 이슈가 되고 있으므로, 국산화를 성공시킨 기술 사례들의 보고가 관계자들을 위하여 필요하다고 사료된다. 본 연구에서 GVT 본체는 안정성, 방폭성, 내진성 및 기밀성 등의 기능 조건을 갖추며 제품의 경쟁력 향상을 위하여 85% 가량 소형 경량화가 구현되도록 열응력 및 유동해석과 …

2021年4月26日 · A LNG fueled engine generally equips the GVT, a fuel supply system that steadily supplies clean high-pressure LNG to the engine. The GVT requires a safety operational control system that can prevent any gas leakage accident, and a system that monitors operation status in real time.