信德海事网-专业海事信息咨询服务平台 登录 | 注册 [ 设为首页 ] [ 加入收藏 ] 中文版 ENGLISH WeChat Mobile --> --> ENGLISH   >   ENTERPRISE --> WinGD unveils high-pressure dual-fuel LNG engine expanding its optimised propulsion portfolio 2025-12-01 15:33 By： WinGD 分享： --> --> --> 评论 --> --> Swiss marine power company WinGD has introduced its first high-pressure LNG dual-fuel engine, the X-DF-HP, developed specifically for the demanding operating profiles of ultra-large container vessels (ULCVs).   Unveiled at Marintec China 2025, the new engine arrives at a pivotal moment for shipowners navigating the energy transition, with the IMO’s Net Zero Framework currently paused and the prospect of regional regulation becoming increasingly fragmented. As a result, interest in LNG-fuelled tonnage continues to accelerate.   Available in X82 and X92 bore sizes, the X-DF-HP is tailored to the scale, speed and load requirements of the ULCV sector, with first deliveries planned for 2028. Based on comparisons between the efficiency of WinGD’s established diesel engines and similar dual-fuel designs, the high-pressure dual-fuel concept is anticipated to deliver improved efficiency.   “Large container vessels present a unique propulsion challenge,” said Benny Hilström, Vice President, Market Development at WinGD. “They demand immense power, exceptional efficiency and long-term fuel flexibility. With the X-DF-HP, we are providing operators with a purpose-built solution for the most power-hungry vessels, offering uncompromised, trouble-free propulsion.”   Available with the same auxiliary system requirements—such as fuel supply pressure—as other recognised engine concepts, it supports straightforward installation for shipyards and provides a practical, future-ready option for vessel owners. Achieving Tier III compliance in both gas and diesel modes using only a standard SCR, X-DF-HP offers operators a powerful, space-efficient and future-ready choice for the most