CF3I 替代机载哈龙灭火剂应用研究进展

taptap下载安装安卓学报 ›› 2025, Vol. 43 ›› Issue (4): 10-14.

CF3I 替代机载哈龙灭火剂应用研究进展

国家知识产权局专利局专利审查协作天津中心，天津 300304

收稿日期:2025-03-24 修回日期:2025-05-14 出版日期:2025-09-22 发布日期:2025-09-22
作者简介:崔文尧（1990— ），男，山东诸城人，助理研究员，硕士，研究方向为专利审查、专利分析

Research progress on the application of CF3I in substituting airborne Halon

fire-extinguishing agent

Patent Examination Cooperation (Tianjin) Center of the Patent Office, CNIPA, Tianjin 300304, China

Received:2025-03-24 Revised:2025-05-14 Online:2025-09-22 Published:2025-09-22

摘要/Abstract

摘要：

飞机机载哈龙灭火剂因其臭氧破坏性被国际公约限制生产并限期淘汰。三氟碘甲烷（CF3I）灭火效率与哈龙

相当，且其臭氧消耗潜能值（ODP，ozone depletion potential）和全球变暖潜能值（GWP，global warming potential）极低，被视为最具潜力的哈龙替代剂之一，但对其心脏致敏性的考虑将其限制在无人区域使用。本文首

先梳理了 CF3I 替代机载哈龙灭火剂的可行性研究；其次总结了现有 CF3I 灭火系统设计研究进展；最后对

CF3I 机载灭火装备的研究方向进行了展望。本研究对国产大飞机哈龙替代技术及灭火装备研发具有重要现

实意义。

关键词:

机载灭火剂, 三氟碘甲烷（CF3I）, 哈龙替代, 灭火系统

Abstract:

The airborne Halon fire-extinguishing agent in aircraft has been restricted in production and phased out within a

specified period by international conventions due to its ozone depleting effects. Trifluoroiodomethane (CF3I) is

considered as one of the most promising Halon alternatives due to its comparable efficiency of fire-extinguishing

to Halon, low ozone depletion potential (ODP) and global warming potential (GWP). However, concerns regarding

its cardiac sensitization have limited its usage to uninhabited areas. In this work, the feasibility study of CF3I replacing airborne Halon fire-extinguishing agent is firstly sorted out. Then, the current research progress on the

design of CF3I fire-extinguishing system is summarized. Finally, the research direction of airborne CF3I fire-extinguishing device is prospected. This study has important practical significance for the research and development

of domestic large aircraft Halon replacement technology and fire-extinguishing equipment.

Key words:

airborne fire-extinguishing agent, trifluoroiodomethane (CF3I), Halon substitution, fire-extinguishing system

中图分类号:

V259

崔文尧.

CF3I 替代机载哈龙灭火剂应用研究进展

[J]. taptap下载安装安卓学报, 2025, 43(4): 10-14.

CUI Wenyao.

Research progress on the application of CF3I in substituting airborne Halon

fire-extinguishing agent

[J]. Journal of Civil Aviation University of China, 2025, 43(4): 10-14.

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