Zhong Guo Zheng Quan Bao·2025-10-23 09:22Core Viewpoint - The 2025 Green Energy Development Conference and Smart Ship Development Conference was held in Yichang, Hubei Province, showcasing advancements in LNG-powered vessels and fuel supply systems by CRRC Changjiang Group, addressing industry challenges with innovative solutions [1][2] Group 1: LNG Vessel Innovations - CRRC Changjiang Group introduced an LNG-powered vessel with a fuel supply system that allows for a "one-tank" operation, featuring a quick tank exchange time of 15 minutes and a range of 4000 kilometers [1] - The system significantly enhances safety by eliminating intermediate operations at the dock, thereby reducing risk [1] - Economic benefits are notable as the system does not require the construction of expensive facilities and minimizes operational time, effectively lowering overall costs [1] - The design is adaptable to various scenarios, unaffected by water levels or adverse weather, optimizing shoreline resource utilization [1] - The standardized and modular design simplifies vessel selection and reduces retrofit costs, facilitating integrated storage, transportation, and usage [1] Group 2: Clean Energy Equipment Development - CRRC Changjiang Group is expanding its clean energy equipment applications, focusing on hydrogen storage, transportation, and refueling, as well as LNG vessel power tanks [2] - The company is also developing standardized low-temperature deep-cold storage and transportation equipment for various mediums, including liquid carbon dioxide, nitrogen, argon, ammonia, and alcohol [2] - The aim is to establish a full industry chain model of "R&D + manufacturing + intelligent operation services" for clean energy equipment, supporting the green and intelligent upgrade of modern logistics [2]