預燃式柴油機 的英文怎麼說
中文拼音 [yùránshìcháiyóujī]
預燃式柴油機
英文
prechamber diesel engine- 預 : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
- 燃 : 動詞1. (燃燒) burn 2. (引火點著) ignite; light
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 柴 : Ⅰ名詞1. (柴火) firewood 2. (姓氏) a surname Ⅱ形容詞[方言] (乾瘦) skinny; bony
- 油 : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
- 機 : machineengine
- 柴油機 : crude oil engine; diesel engine; oil engine
- 柴油 : diesel oil; middle distillate
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A 2100 series diesel engine is modified into a spark ignited lpg dedicated engine. to improve power performance, economic performance, and emission performance and to enhance the power of the lpg engine, it is necessary to improve the combustion rate of lpg. it is realized by the application of a new kind of prechamber system
對一臺2100柴油機進行了改造,使其成為火花點火式液化石油氣發動機,因液化石油氣燃燒速度低,為改善其動力性、經濟性、排放性和提高功率,有必要提高液化石油氣的燃燒速度,為此,設計了一種結構簡單、成本低廉的預燃燒系統,大大提高了燃燒速度,排放也得到改善。A parametric study of the effect of variation in injection timing is then carried out. both the simulation results and experimental data show that deferred injection timing leads to decreases in combustion pressure and nox concentration
模擬結果和實驗結果都表明,推遲噴油,可以減少預混燃燒所佔的比例,降低最大燃燒壓力,從而減少直噴式柴油機的no _ x排放。This paper introduced a new partial premixed compound combustion mode engine in which some methanol was premixed in the introduction charge of the diesel. in such combustion mode ^ the premixed combustion part was increased, the diffusion, ambient was changed from air to methanol / air mixture for decreasing soot emission of the engine
本文介紹了一種新型燃燒模式,該燃燒模式是在柴油機的進氣中預混一定濃度的甲醇,從而大大增加了柴油機中預混合燃燒比例,原有的擴散燃燒的環境也因是在甲醇蒸汽和空氣的預混合氣中而有了顯著的改變。
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