compression ignition engine 中文意思是什麼

compression ignition engine 解釋
壓燃式發動機
  • compression : n. 1. 壓縮；壓緊；濃縮，緊縮。2. 加壓；壓抑。3. （表現的）簡練。4. 應壓試驗。
  • ignition : n. 1. 點火，著火，燃燒；【化學】灼熱。2. 【機械工程】發火裝置。
  • engine : n. 1. 機械，機器。2. 引擎，蒸汽機，發動機。3. 機車，車頭。4. 工具；〈古語〉方法，手段。vt. 給…安裝發動機。
  1. Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine

    選擇了等比例長孔式混合器控制空燃比；通過提高壓縮比來彌補動力性的損失；以動力性為主控目標，對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節；通過空燃比的合理控制，直接改善發動機的動力性、經濟和排放指標；作為對缸內燃燒過程的理論分析，進行了燃燒特性的實驗測試；對原汽油機和新開發的液化石油氣發動機，進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。
  2. A study about the effect of combustion chamber passage configuration on air plow field is performed in a compression ignition natural gas engine with a separated combustion chamber using multi - dimensional computational fluid dynamics ( cfd ) code

    摘要以分隔室式天然氣發動機為研究對象，利用cfd多維數值模擬計算軟體，研究了燃燒室通道結構參數對壓燃式天然氣發動機缸內氣流運動的影響。
  3. Based on the analysis of the combustion in cylinder, the thorough research of multiparameters ( engine speed, load, ignition timing, injection timing, injection nozzle type, compression, ignition pattern etc. ) on methanol engine combustion cyclic variations is made on a 1130 single - cylinder diesel engine fueled with methanol

    在燃用甲醇燃料的1130單缸柴油機上，通過缸內燃燒分析，對影響甲醇發動機循環變動的各種因素（轉速、負荷、點火提前角、噴油提前角、噴油嘴類型、壓縮比、點火方式等）進行了詳細的研究。
  4. The engine of the vehicle to be of compression ignition type ( diesel )

    車輛的引擎須為壓縮點火式（油渣） 。
  5. Limits and measurement methods for exhaust smoke from c. i. e. compression ignition engine and vehicle equiped with c. i. e

    車用壓燃式發動機和壓燃式發動機汽車排氣煙度排放限值及測量方法
  6. Moreover, it has been pointed out that the hydrogen engine used in ? cylinder injection with high pressure can increase volumetric efficiency and compression ratio, - therefore, the performance indexes in this engine, such as output power, thermal efficiency, range of thickness of mixture with normal operation and nox emission, can be improved, and it is possible for the engine to realize rapid combustion of thin mixture, so abnormal combustion, such as backfire, pre ? ignition, can be controlled effectively

    指出了採用內部混合氣形成方式且高壓噴射的氫發動機，有利於提高充氣效率和壓縮比，從而改善發動機的動力性和經濟性；有利於擴展發動機正常工作的濃度范圍；並且有利於實現稀薄混合氣快速燃燒，從而可以有效地抑制早燃、回火及爆燃等異常燃燒和no _ x排放量。試驗指出了發動機的點火正時、噴射正時及噴氫量對發動機的性能、異常燃燒、 no _ x排放量有很大影響。
  7. The effects of combustion conditions on ethanol fueled homogeneous charge compression ignition ( hcci ) combustion were thoroughly described in this paper. the experimental engine was established from ca6110 prototype diesel engine. first the inlet and outlet manifolds of 6th cylinder were separated from the other 5 cylinders in order to realize unattached air - intake, air - outlet and fuel supply

    給出了以過量空氣系數和廢氣再循環率表示的hcci工作范圍以及以轉速和平均指示壓力表示的hcci工作區域，並且研究了兩種hcci工作區域內發動機的動力性、經濟性和排放性能。
  8. The purpose of this study is to develop a three - dimensional numerical calculation model for spark - ignited premixed - charge lpg single fuel engine, which includes chemical kinetics submodel, ignition submodel, turbulent combustion submodel and emissions submodel. the conclusions obtained from this study provide a principle guide for optimum design of combustion system and to obtain satisfying characteristics in emission, performance and economy of lpg engine upon suitable structure and operating parameters, such as compression ratio, valve timing and spark timing

    本論文的主要研究目標是單燃料lpg發動機的結構參數和運行參數對發動機性能的影響，以建立針對點燃式lpg發動機的三維燃燒模型，包括化學動力學模型、點火模型、湍流燃燒模型、排放模型為主要技術手段，並將燃燒模型計算結果和採用稀氧傳感器反饋控制的lpg實驗發動機上實測數據相比較驗證。
  9. Ci compression ignition engine

    壓縮點火引擎
  10. Compression ignition engine

    壓燃式發動機
  11. Experimental study on homogeneous charge compression ignition engine fueled with ethanol

    乙醇燃料均質壓燃發動機的試驗研究
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