1) stratified charge lean burn
分层稀燃
2) stratified combustion
分层燃烧
1.
Analyses are carried out using stratified combustion and its practical application situation is given.
利用分层燃烧来进行分析研究,并给出其实际应用的情况。
2.
5 boiler by applying stratified combustion, and the resulted effects are analyzed in detail.
指出了正转链条炉排锅炉闸板式给煤存在的种种弊端：通风受阻、布风不均、锅炉热效率低、炉膛温度上不去、热损失大等；对５＃ 锅炉应用分层燃烧技术进行了改造，详细分析了改造后取得的效果。
3.
The results show that,with the increase of excess air coefficient,the performance of stratified combustion is better than that of homogeneous combustion and has better combustion stability in lean-burn conditions.
研究表明,随着过量空气系数的增加,分层燃烧的性能明显优于均质燃烧,并且在稀燃状态下,分层燃烧能获得比均质燃烧更好的燃烧稳定性。
3) Stratified charge combustion
分层燃烧
1.
On the basis of the wall-guided,spray-guided and air-guided technologies related with gasoline direct injection,the scheme of complex-guided stratified charge combustion system for direct-injection spark-ignited(DISI) methanol engine was developed.
综合缸内直喷发动机壁面引导、喷雾引导和气流引导分层燃烧系统的特点,在一台柴油机改造的火花点火发动机上,开展了甲醇缸内直喷复合导流分层燃烧的研究。
4) laminated burning
分层燃烧
1.
The application of laminated burning technique to white - coal - burning positive - revolve chain boilers;
分层燃烧新技术在燃白煤正转链条炉的应用
2.
The fuel coal laminated burning technology, which is summarized from the practice of mixedly burning coals with low melting point of ash in boilers of Jianbi Power Plant, have been presented, and problems needing to pay attention for coal-feeding from separate bunker and laminated burning being pointed out.
介绍了国电谏壁发电厂锅炉在掺烧低灰熔点煤的实践中总结出的燃煤分层燃烧技术,并指出了分仓加煤、分层燃烧应注意的问题。
5) layered combustion
分层燃烧
1.
This paper introduced in brief on reasonable technical management , power use by time sharing, heavy oil mixed water new technology, layered combustion technology and improved waste heat utilization and lower energy consumption in Znic electrolytic shop , Zhuzhou Smeltery .
本文简要介绍了株洲冶炼厂锌电解生产中合理的工艺技术管理与分时用电,并引进重油掺水新技术、分层燃烧技术及加强余热利用,降低了能耗。
2.
In view of the characteristic of coal layered combustion in boiler, applied layered combustion new technology, increased the combustion efficiency.
针对锅炉煤层燃烧特点,采用了分层燃烧新技术,提高了燃烧效率。
6) laminated combustion
分层燃烧
1.
The practice of the chain grate stoker boiler laminated combustion improvement;
链条锅炉分层燃烧改造实践
2.
Laminated combustion technique is adopted.
经过理论分析和比较，通过改进减温系统工艺，采用分层燃烧等技术改造措施，提高了锅炉热效率，增加了锅炉产汽量。
补充资料：垂向分层理论
垂向分层理论
stratification theory of grains in vertical direction
ehuix旧ng feneeng Iilun垂向分层理论(stratifieation theory of grainsin vertieal direetion)对重选过程中矿粒群在介质中作垂向分层运动机理的阐释。在重选设备内堆置或铺置的动态矿粒群称作床层。借助介质的垂直流动、沿斜面流动或作回转运动使床层松散，是粒群发生分层转移的先决条件。分层是指矿物粒群按密度差形成不同的矿物层;颗粒的粒度以及形状对分层也有重要影响。对于分层的发生机理，曾经有过多种见解，但归纳起来不外两类观点。一类是动力学分层学说，认为分层是按个别颗粒在介质中的运动差异发生的(见自由沉降速度差分层学说、干涉沉降速度差分层学说);另一类是静力学分层学说，认为分层是粒群整体的内在不平衡因素引发的(见悬浮体密度差分层学说、位能分层学说和重介质分层学说)。前一类学说强调了流体动力对颗粒运动的影响，而忽略了颗粒间的静力作用;后一类学说的立论观点则忽视了流体动力对分层的影响，而将床层内颗粒或颗粒群间的静力差异视为分层的决定性因素。 (孙玉波)
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