17.5万立方米LNG运输船配备新型LNG双燃料低速主机及ICER系统，燃油、燃气模式均满足国际海事组织最高排放标准；采用创新双艉鳍线型设计，配合 空气润滑系统，显著提升水动力性能，增强推进系统安全冗余；液货舱采用GTT Mark Ⅲ薄膜型围护系统，日蒸发率仅0.085%；同时配置再液化装置，可高 效处理LNG蒸发气。一次满载运输的LNG，能满足大连市一个半月的民生与工业用气需求，且可停靠全球绝大多数大型LNG岸站，具有卓越的适港性和船 岸兼容性。 科技日报记者 张蕴 24日，中国船舶集团旗下大连造船为招商轮船建造的17.5万立方米液化天然气（LNG）运输船正式命名交付。这艘总长295米的"海上超级冷冻车"由大连造 船完全自主研发设计，集成了多项国际前沿技术。它的成功交付，标志着中国造船业在"皇冠上的明珠"领域再下一城。 LNG运输船是国际造船业公认的"高技术、高难度、高附加值"产品，其核心的液货围护系统被称为"在零下163摄氏度的极寒中'绣花'"，全球仅有少数几家船 厂掌握核心建造能力。大连造船首次涉足该领域，便实现了"首船即达标、交付即领先"的突破。 目前，大连造船手持LNG运输船订单已达17艘，实现开工 ...

Core Insights - The Chinese shipbuilding industry is experiencing a remarkable transformation, leading the global market with a 69% share of new ship orders in April 2024, totaling 51 vessels and 2.51 million gross tons [1][2] - The industry is witnessing a significant increase in order volume, with new orders up 58.8% year-on-year and a backlog of orders projected to last until 2029 [2][4] - The merger between China Shipbuilding and China Shipbuilding Industry Corporation is a historic consolidation aimed at enhancing operational efficiency and competitiveness in the shipbuilding sector [4][5] Group 1: Industry Performance - In 2024, China's shipbuilding completion volume is expected to grow by 13.8%, with a 49.7% increase in the backlog of orders [2][3] - China has maintained its position as the world's largest shipbuilding nation for 15 consecutive years, with significant advancements in high-tech vessels such as LNG carriers [2][3] - The market share of new green ship orders in China reached 78.5%, indicating a strong focus on environmentally friendly technologies [2][3] Group 2: Technological Advancements - The delivery of the world's first fifth-generation large LNG carrier by Hudong-Zhonghua marks a significant milestone for China in the LNG shipping sector [2][3] - Chinese shipyards are leading in the construction of green vessels, with six shipyards ranking among the top ten globally for green power ship orders [3][4] - The industry is adapting to new technologies, including artificial intelligence and quantum technology, to maintain its competitive edge [7][9] Group 3: Financial Outlook - China Shipbuilding's revenue is projected to exceed 80 billion yuan by 2025, with a significant increase in the value of its order backlog [4][5] - The merger between China Shipbuilding and China Shipbuilding Industry Corporation is expected to create the largest listed company in the A-share market, enhancing overall operational efficiency [4][5] - The global shipbuilding market is facing challenges, including a decline in new orders, but the backlog remains strong, indicating a healthy demand for shipbuilding services [8][9]

Group 1 - The core viewpoint of the articles highlights the resurgence of international shipowners returning to the Chinese shipbuilding market, with China reclaiming its position as the global leader in new ship orders in April 2023, accounting for approximately 69% of the global market share [1][4]. - In April 2023, Chinese shipyards received 51 new ship orders totaling 251 million compensated gross tons (CGT), marking a significant recovery from previous months when orders had shifted to South Korea due to U.S. restrictions [4][5]. - The hand-held order volume for Chinese shipbuilding reached 22,978 million deadweight tons in the first four months of 2025, reflecting a year-on-year increase of 43.6% and a global market share of 64.3% [3][4]. Group 2 - The Chinese shipbuilding industry is characterized by a significant export ratio, with approximately 80%-90% of its output being exported, and the total export value of ships reached $15.83 billion [5][6]. - Major provinces such as Jiangsu, Shandong, and Guangdong are prioritizing the development of the marine shipbuilding industry in their 2025 government work reports, focusing on green, high-tech, and new energy initiatives [2][9][10]. - The shipbuilding industry is increasingly integrating digitalization and automation, with advancements in smart shipbuilding processes leading to improved efficiency and reduced production costs [6][10]. Group 3 - The shipbuilding industry in China is supported by a robust supply chain and has become a key sector for competition among provinces, with Jiangsu leading in shipbuilding completion volume [7][8]. - The 2024 national marine economy report indicated that the shipbuilding industry achieved a value-added of 137 billion yuan, representing a growth of 14.9% compared to the previous year [7]. - Future growth opportunities in the shipbuilding sector may arise from the development of marine ranching and the recreational yacht economy, driven by rising consumer demand and technological advancements [10][11].