1) DME engine
二甲醚发动机
1.
The Development Environment and the Software Research of Four-cylinder DME Engine ECU;
四缸二甲醚发动机电控单元开发环境及软件研究
2.
An experimental investigation of exhaust gas recirculation(EGR) on performance and emissions of a turbocharged DME engine was carried out.
以一台增压二甲醚发动机为研究对象,研究废气再循环(EGR)对二甲醚发动机性能和排放的影响。
3.
Based on the program,3D numerical simulation of the operation process in cylinder of a DME engine is carried on to obtain the detail information of the flow field in cylinder and the average performance graphic charts,as well as many real time information of temperature,pressure and so on.
用扩展程序对改装后的二甲醚发动机的缸内工作过程进行了三维数值模拟,得到了缸内气体流动、平均性能曲线及温度、压力场等大量实时数据信息。
2) dimethyl ether engine
二甲醚发动机
1.
An available combustion model of dimethyl ether engine is built for simulation calculation according to the working characteristics of direct injection four-stroke diesel engine and combining the combustion model of traditional diesel engine.
根据直喷式四冲程柴油机的工作特点,结合传统柴油机的燃烧模型,建立适合于二甲醚发动机的燃烧模型,并进行模拟计算。
2.
This paper simulates in-cylinder working process of dimethyl ether engine originated from 6135Z diesel engine and analyzes reasons of lowering power and economy when combusting dimethyl ether directly in diesel engine.
模拟了以6135Z柴油机为原型的二甲醚发动机的缸内工作过程,分析在柴油机上直接燃烧二甲醚时动力性、济性下降的原因,并以恢复原机性能为目标进行优化,把优化后的二甲醚发动机与原柴油机性能进行对比,指出提高供油提前角,增大压缩比,提高供油量等都可以提高二甲醚发动机的性能。
3) dimethyl ether(DME)
二甲醚
1.
Investigation of Direct Injection Diesel Engine Fuelled with both Low Proportion Dimethyl Ether(DME) and High Proportion Diesel;
直喷柴油机掺烧低比例二甲醚(DME)和高比例柴油的试验研究
2.
In dimethyl ether(DME)/air premixed flat-flame,the influences of fuel/air flow rate and fuel equivalence ratio on forming formaldehyde and its emission characteristics were investigated experimentally.
针对二甲醚平面预混火焰,实验研究了燃料当量比和燃料流量对燃烧过程中甲醛产生和排放特性的影响。
3.
Lubricity evaluation method of dimethyl ether(DME) fuel was investigated by correlation analysis on the basis of experiments.
在试验的基础上,采用相关分析法研究了车用二甲醚(DME)燃料润滑性能的评定方法。
4) dimethyl ether (DME)
二甲醚
1.
Investigation and Discussion on Development of Dimethyl Ether (DME);
关于发展二甲醚(DME)燃料的探讨
2.
To evaluate the fuel production and the hydrogen production, several production systems of dimethyl ether (DME) and hydrogen manufactured by reactions of syngas made from coal and natural gas were analyzed with the energy efficiency and the equivalent energy consumption for cogeneration of the systems compared.
为了考查其中的制燃料和制氢两项技术,选取了由煤和天然气生产合成气进而生产二甲醚和氢能的几种有代表性的路线进行了系统分析。
3.
engine was modified to a dimethyl ether (DME) homogenous charge compression ignition (HCCI) combustion.
在一台2-135柴油机上实现了纯二甲醚(DME)的均质充量压燃(HCCI)的燃烧方式。
5) dimethyl ether
二甲醚
1.
Sintering deactivation and regeneration of hybrid catalysts in one-step synthesis of dimethyl ether from syngas;
一步合成二甲醚催化剂烧结失活和原位再生的研究
2.
Catalytic oxidation of dimethyl ether to downstream products (Ⅰ) Over modified HZSM-5 zeolite catalysts;
二甲醚催化氧化制下游化学品(Ⅰ) HZSM-5催化氧化制碳氢化合物
3.
Catalytic oxidation of dimethyl ether to downstream products (Ⅱ) Over V or Mn modified SnO_2/MgO catalysts;
二甲醚催化氧化制下游化学品(Ⅱ) V/Mn改性的SnO_2/MgO催化氧化制碳氢化合物
6) DME
二甲醚
1.
Study on the Preparation of DME Combustion Catalyst LaMAl_(11)O_(19-δ) with Reverse Microemulsion Method;
反相微乳法制备二甲醚燃烧催化剂LaMAl_(11)O_(19-δ)的研究
2.
Hydrocarbon Preparation from Catalytic Oxidation of DME on SnO_2/CaO Catalyst;
二甲醚在SnO_2/CaO催化剂上催化氧化制备碳氢化合物
3.
EFFECT OF THE THIRD ADDITIVES ON THE PERFORMANCE OF SYNGAS TO DME ON CuO-ZnO/HZSM-5 CATALYSTS;
第三组分修饰的CuO-ZnO/HZSM-5对合成气制二甲醚催化性能的影响
补充资料：航空发动机推重比(见航空发动机推力)
航空发动机推重比(见航空发动机推力)
thrust to weight ratio of aeroengine
hQngkong角dong)1 tuizhongbi航空发动机推重比〔thros*:。wdgh:ra-tio of aeroengine)见航空发动机推力。
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