1) possible spontaneous combustion zone
可能自燃带
2) spontaneous fire zone
自燃带
3) non-spontaneous combustion zone
不自燃带
4) spontaneous combustion "three zones"
自燃"三带"
1.
In the foundation of actual measurement,distribution range of spontaneous combustion "three zones" of fully mechanized caving face in sea area coal seam was mainly research by using methods of etctheory analysis,numerical simulation,etc.
并在现场实测的基础上,采用理论分析、数值模拟等方法,着重研究了海域煤层综放工作面自燃“三带”的分布范围,并以此提出了工作面自然发火防治方案。
6) CAI
[英]['si:,ei'ai] [美]['si,e'aɪ]
可控自燃
1.
Stably controlled auto-ignition combustion(CAI) in gasoline engine can be achieved by trapping the hot burnt gases in the cylinder with variable valve actuating system.
利用可变气门机构可以将燃烧废气保留在缸内,从而实现稳定的汽油机可控自燃燃烧。
2.
CAI (Controlled Auto Ignition) gasoline engines have been received a lot of attention from the world-wide automotive field due to their ultra-low NOx emissions and high thermal efficiency.
可控自燃(Controlled Auto Ignition,CAI)汽油机因具有低氮氧化物排放和高热效率的特点而受到内燃机界的广泛关注,但CAI汽油机面临着火时刻控制和负荷扩展的难题。
3.
Controlled Auto Ignition (CAI), also referred to as Homogeneous Charge Compression Ignition (HCCI) is receiving increasing attention from the world-wide automotive industry with its high thermal efficiency and ultra-low NOX which combining the advantages of gasoline engine and diesel engine.
均质压燃,也称为可控自燃(CAI),以其较高的热效率和极低的NOX排放等方面的优势,成为当前研究的热点之一。
补充资料：自燃点和自燃温度
分子式：
CAS号：
性质：又称自燃点和自燃温度。在规定条件下，可燃物质不需外来火源即发生燃烧的最低温度。中国规定气体、蒸气危险物质按引燃温度分为6组：引燃温度T>450℃为T1组、300℃<T≤450℃为T2组、200℃<T≤300℃为T3组、135℃<T≤200℃为T4组、100℃<T≤135℃为T5组。85℃<T≤100℃为T6组。粉体、纤维危险物质按引燃温度分为3组：引燃温度T>270℃为Tll组、200℃<T≤270℃为T12组、140℃<T≤200℃为T13组。
CAS号：
性质：又称自燃点和自燃温度。在规定条件下，可燃物质不需外来火源即发生燃烧的最低温度。中国规定气体、蒸气危险物质按引燃温度分为6组：引燃温度T>450℃为T1组、300℃<T≤450℃为T2组、200℃<T≤300℃为T3组、135℃<T≤200℃为T4组、100℃<T≤135℃为T5组。85℃<T≤100℃为T6组。粉体、纤维危险物质按引燃温度分为3组：引燃温度T>270℃为Tll组、200℃<T≤270℃为T12组、140℃<T≤200℃为T13组。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条