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- Cetane lndex 十六烷指数
- Cetane improver. Makes the engine run better at higher compression settings. 碳氢化合物的改进物。使引擎在高压缩比时运转较为顺畅。
- It is significant for locomotive diesel engine to burn low cetane fuel. 机车柴油机烧低十六烷值柴油具有很重要的现实意义。
- There isno significant improvement on cetane number when the extraction... 精制后柴油的十六烷值和实际胶质均可达到国家要求。
- Cetane improver . Makes the engine run better at higher compression settings. 碳氢化合物的改进物。使引擎在高压缩比时运转较为顺畅。
- Cyclohexyl nitrate is an effective cetane number improver for diesel oil. 硝酸环己酯是一种有效的柴油十六烷值改进剂。
- Cetane number is an important quality index that the diesel oil burns. 柴油十六烷值是柴油燃烧的一项重要质量指标。
- The Complete Stress-Strain Respons on the Rock and the Analysis of Rockburst Tendency lndex. 岩石的全程应力应变曲线及岩爆倾向指数分析。
- Methods 255 elderly subjects retired for the universities of Canddong were tested by Cornell Medical lndex (CMI). 方法采用康奈尔健康问卷对255名广州地区高校的离退休老人进行调查。
- Cetane Number (CN) of diesel has effect on cold startability and emissions in a diesel Engine. 摘要柴油的十六烷值对柴油机冷起动和排放有一定影响。
- Given its high cetane value, it enjoys excellent explosion-proof performance over ordinary diesel oil. 十六烷值高,抗爆性能优于普通柴油。
- Bio-fuel has the advantages of less emission,higher cetane number,and no carcinogens produced. 生物柴油具有排烟少、十六烷值高、且不会产生致癌物质等优点。
- So adding improving agents of cetane number into diesel oil is an effective and easy-using method with low costs. 因此,柴油中加入十六烷值改进剂是一种成本低、简便易行、行之有效的方法。
- Shell GTL Fuel is a homogenous synthetic fuel with virtually no sulphur and aromatics, and a high cetane level which improves fuel combustibility. 壳牌GTL燃料是一种同质合成燃料,基本不含硫份和芳香烃,具有较高的十六烷值,从而可提高燃料的燃烧性能。
- The results indicate that the ignition delays of combustion increase with the increase of the octane number and the decrease of the cetane number. 计算结果表明,随着燃料十六烷值的增加,着火延迟期减小;随着燃料辛烷值的增加,着火延迟期增加。
- According to its indicated pressure diagrams measured under the condition of burning diesel fuels with different cetane number in D. 通过实测直喷式柴油机燃烧不同十六烷值柴油时的缸内压力示功图,以此计算出相应的燃烧放热规律。
- The re sults show that the fuel cetane number and engine exhaust smoke decrease and eng ine thermal efficiency improves with adding DMC in diesel fuel. 结果表明,在柴油中添加DMC,燃料十六烷值降低,发动机热效率提高,烟度减小。
- The initial pressure has slighter influence on the ignition delay for the fuels with high cetane number compared with the high octane number fuels. 进气压力的变化对高十六烷值的燃料着火延迟期影响较小,但对辛烷值高的气体燃料着火延迟期有一定影响。
- SMDS Gasoil has excellent combustion properties with exceptionally high cetane number and flash point, negligible sulphur and aromatics. 意思是这种柴油具有优异的燃烧性能,具有特别高的十六烷值以及闪点,几乎不含硫和芳香烃。
- The effects of the three hydrotreating processes on sulfur and nitrogen contents and cetane number of FCC diesel oil have been tested and analyzed. 为适应清洁燃料的生产,对催化柴油低压加氢精制、中压加氢改质、高压加氢裂化进行了对比试验,考查了3种加氢工艺对催化柴油的硫含量、氮含量、十六烷值的影响。