主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
消防科学与技术

消防科学与技术 ›› 2026, Vol. 45 ›› Issue (5): 127-131.

• • 上一篇    下一篇

LNG接收站核心工艺流程火灾风险及防火策略

郑仪凤1, 张琳1, 陈滋彬2   

  1. （1.福州市消防救援支队，福建 福州 350001； 2.中海福建天然气有限责任公司，福建 莆田 351156）
  • 收稿日期:2026-01-07 修回日期:2026-02-09 出版日期:2026-05-15 发布日期:2026-05-15
  • 作者简介:郑仪凤，福州市仓山区消防救援大队中级专业技术职务，主要从事消防监督执法、消防产品、火灾事故调查等方面的工作，福建省福州市仓山区新桥路1号，350001，451003174@qq.com。

Fire risks and fire prevention strategies for core process flow in LNG receiving terminals

Zheng Yifeng1，Zhang Lin1，Chen Zibin2   

  1. (1. Fuzhou Fire and Rescue Division, Fuzhou Fujian 350001, China; 2. CNOOC Fujian Natural Gas Co., Ltd., Putian Fujian 351156, China)
  • Received:2026-01-07 Revised:2026-02-09 Online:2026-05-15 Published:2026-05-15

摘要： 以LNG接收站的关键工艺为基础，重点分析工艺过程中的消防安全。首先介绍液化天然气（LNG）的特性及国内液化天然气行业的现状，然后强调了LNG接收站在供应链中扮演的重要角色。以我国首个独立引进、建设和管理的某LNG接收站为案例，探讨卸船、储存和BOG处理等关键工艺流程中的火灾隐患，确认甲类危险级别以及池火、喷射火等潜在风险。进一步从设施设计开始，建立“智能化+一体化”防火体系，同时完善“责任+制度”的管理闭环，提出针对性的预防方案，为LNG接收站的安全运行提供参考。

关键词: LNG接收站, 火灾风险, 防火技术

Abstract: Based on the key processes of LNG receiving terminals, this paper focuses on the fire safety analysis during process operation. Firstly, the properties of liquefied natural gas (LNG) and the current situation of the domestic LNG industry are introduced, followed by an emphasis on the important role of LNG receiving terminals in the energy supply chain. Taking an LNG receiving terminal—the first one independently introduced, constructed and managed in China—as a case study, the potential fire hazards in key process flows such as ship unloading, storage and BOG treatment are discussed, with its Class A hazard level and potential risks including pool fires and jet fires identified. Furthermore, starting from facility design, an "intelligent + integrated" fire prevention system is established, and a management closed loop featuring "responsibility + system" is improved. Corresponding preventive measures are proposed to provide references for the safe operation of LNG receiving terminals.

Key words: LNG receiving terminal, fire risk, fire prevention technology