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1)  spark ignition
火花点火
1.
Quasidimensional combustion model for spark ignition natural gas engines;
火花点火式天然气发动机的准维燃烧模型
2.
With respect to the natural gas characteristics,this paper describes technical problems related to the convertion from a diesel engine into a spark ignition CNG engine by theoretical analysis,such as induction system,combustion system,ignition system,control strategies and so on.
结合天然气的特性,通过理论分析,论述了柴油机改为火花点火式天然气发动机所涉及的技术问题,如进气系统、燃烧系统、点火系统、控制策略等。
3.
Spark ignition natural gas engines with prechamber,which have obvious advantages of both high thermal efficiency and low exhaust emissions,have been increasingly developed due to energy resources and serious air pollution problems in recent ten years.
由于全球能源和环保的要求,预燃室式火花点火天然气发动机近十年来得到迅速发展。
2)  spark-ignition
火花点火
1.
The biogas produced from the controllable thermal cracking of the farming and forestry disposables was used as the fuel of the spark-ignition biogas engine.
利用农林废弃物可控热裂解产生的生物质气作为火花点火发动机的燃料,测量火花点火生物质气发动机的示功图,分析了生物质气的燃烧放热特性。
2.
The biogas that was produced through controllable thermal cracking of farming and forestry disposables was used as fuel of a spark-ignition biogas engine,and the indicator diagram of the engine was measured.
利用农林废弃物可控热裂解产生的生物质气作为火花点火发动机的燃料,测录了发动机的示功图。
3)  pilot spark
点火火花
4)  igniton spark
点火电火花
5)  double fire ignition;double spark ignition;double spark ignition
双火花点火
6)  jump spark ignition
跳火花点火
补充资料:催化点火
分子式:
CAS号:

性质:在催化反应器中,利用电热丝加热以点燃催化剂层,称为催化点火。如在乙醇氧化制乙醛时,为使电解银催化剂升温至550~630℃开始反应所进行的点火处理。点火圈安装在催化剂上表面约3~5cm处,点火时,电热丝因通电发红,进入反应器的原料气在电热丝上不完全燃烧产生蓝色火苗,逐渐使催化剂均匀受热,加热到一定温度后,原料气直接在催化剂上反应,此时可切断电热丝电源,催化层已被点燃。

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