1) fuel injection
喷油
1.
Based on the performance theory and the part structures of fuel injection system,math models were set-up and simulations were carried out by using simulink program,considering considers the variation of sound velocity,density and their effect on fuel pressure,especially on fuel pressure transmission in pipe.
根据泵-管-嘴喷油系统的工作原理和部件结构特点,建立数学模型,并应用Mat-lab/Simulink进行仿真。
2.
In order to improve the past simulation about high pressure fuel injection system for diesel engine, this paper introduces the program of the simulation based on numerical calculation software MATLAB, which considers the variation of the sound velocity, density and their effect on fuel pressure, especially on fuel pressure transmission in pipe.
为改进过去柴油机高压喷油过程的模拟计算方法,运用数值计算软件MATLAB对柴油机泵-管-嘴高压喷油系统进行编程模拟计算。
3.
The fuel injection system made up of a fuel injection pump,a high pressure fuel tube and a fuel injector is a very important part of the diesel.
由喷油泵、高压油管和喷油器组成的喷油系统是柴油机的“心脏”部件 ,燃油喷射的工作质量与气缸内混合气的形成及其燃烧过程有着极为密切的联系 ,它直接影响着柴油机的技术经济指标 传统的喷油系统存在着高低速性能不能兼顾的矛盾 ,采用可变预行程机构可解决这一问题 通过运用新开发的喷油过程模拟计算软件对德国Elsbett公司生产的采用可变预行程机构的 3 82Tc柴油机进行了分析研究 计算结果表明 ,可变预行程能较好地解决柴油机高低速性能匹配的问题 ,优化柴油机的综合性
2) oil injection
喷油
1.
Besides establishment of a thermodynamic model, oil movement and distribution within the compression chamber is analyzed, and a model quantifying the influence of oil injection is built up.
以准确量化喷油的影响为重点对喷油螺杆压缩机工作过程进行了研究。
3) injection
[英][ɪn'dʒekʃn] [美][ɪn'dʒɛkʃən]
喷油
1.
Reason and prevention of 200MW turbo-generator injection
200MW机组喷油原因分析及防止措施
2.
With one-dimensional simulation and analysis of internal combustion engine working process,the optimized injection parameters were acquired by numerical calculation and multi-scheme comparison.
利用内燃机整机工作过程一维仿真分析,通过数值计算多方案比较来得到最优喷油过程参数。
4) oil spray
油喷雾，油雾，喷油
补充资料：喷油
oilinjection：从风口喷入重油，是高炉冶炼中降低焦比的手段。
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