The research status of the world diesel exhaust aftertreatment technology is summarized systemicallyo at the same time, the development status and problems about oxygenation catalysis converter and particulate filter are analyzed on the basis of mentioned informations, we bring up a diesel exhaust cleanse system, that adopts the technique course of catalysis conversion combining particulate collection and regeneration the system collects exhaust particulate by means of efficacious filtering material it can oxidize ho co and macromolecule solvable organic via catalyst and diesel oil additive enhanced temperature will partly oxidize collected particulate and ultimately achieve the aim of exhaust reduction, after processing system frame design and trial matching, it ' s detected that the system can surely cleanse gas exhaust and particulate in addition, gas - ejected combustion - supporting regeneration for diesel particulate filter is also researched, we have rudimentarily designed the software and hardware of the g as - ejected combustion - supporting system having processed a series of trials, we discover the rules of the system credibly working these rules demonstrate the right direction for researching gas - ejected combustion - supporting regeneration technology
本文系統地介紹了國內外
柴油機
排氣后處理技術的研究現狀，分析了氧化催化轉化器和微粒捕集器的發展現狀及存在的問題，以此為基礎，提出了一種
柴油機
排氣凈化系統，該系統採用催化轉化與微粒捕集及再生相結合的技術路線，通過過濾材料的有效過濾，將
排氣中的微粒進行收集，藉助于催化劑和
柴油添加劑使
排氣中hc 、 co及高分子可溶性有機物氧化，產生的高溫使得收集到的微粒部分氧化，從而達到降低
排放的效果。通過系統結構設計和試驗匹配，實現了對氣體
排放物和微粒的凈化。同時，論文中還進行了
柴油機微粒捕集器噴氣助燃再生的研究，初步設計了噴氣助燃系統，進行了控制系統軟、硬體的開發，通過正交試驗，摸索出了噴氣助燃系統可靠工作的一般規律，為噴氣助燃再生技術的開發提供了方向。
Effects of cetane number improver on emissions of swirl chamber diesel engine
十六烷值改進劑對渦流室
柴油機
排放特性的影響
For example the infrastructure of the technical center consists of engine dyno, chassis dyno, emission measurement and state - of - the - art product development and testing tools etc
該技術中心擁有發動機動態測量系統、底盤動態測量系統、
排放測量及尖端產品開發和測量工具等先進的博世設備，著力于燃油噴射系統的匹配，是博世
柴油系統在中國的研發基地。
Regarding the serious smoke ejection of 75 diesel engine series, this paper points out that this problem could be solved by modifying certain parameters and employing gyrating regression design. the actual experiment on 375 diesel engine series shows that, after innovation, the maximum of smoke ejection of gyrating moment falls by 24. 2 percent, and then the rating is demarcated, the smoke ejection falls by 53. 8 percent
本文針對75系列
柴油機
排煙嚴重的問題，通過改變噴油嘴及相關調整參數，利用多因素正交旋轉回歸設計安
排試驗，取得了較好效果.在375型
柴油機上的實驗結果表明：進行優化匹配調整后，最大扭矩點煙度下降24 . 2 ，標定工況時煙度下降53 . 8
The emission performance experiment compared with original engine were made on the modification of lr6105q lpg / diesel oil engine. the test results show that on the dual - fuel engine the exhaust smoke is greatly reduced
並將開發的系統應用於洛拖lr6105q型
柴油機，對
柴油機的原機
排放與摻燒lpg的
排放進行了對比。
An overloaded poorly maintained gasoline-or diesel-powered vehicle pouring out black smoke is an extreme illustration of visual air pollution.
以汽油或
柴油為動力，維護得很差的，並
排放黑煙的超載交通工具是可以看到的空氣污染的最明顯的例證。
Rounding out the top 10 of best - selling breeds are maltese, dachshunds, chihuahuas, yorkshire terriers, pomeranians, shiba inus, shi tzus, beagles, and siberian huskies, in that order
排行榜前十名的品種接下來依次為：馬爾他犬、臘腸犬、約克夏、博美犬、
柴犬、米格魯獵兔犬以及西伯利亞哈士奇。
Specification for exhaust silencers of marine diesel engine
船用
柴油機
排氣消聲器技術條件
Flashing weapons, blazing torches, smoking waggon - loads of wet straw, hard work at neighbouring barricades in all directions, shrieks, volleys, execrations, bravery without stint, boom, smash and rattle, and the furious sounding of the living sea ; but, still the deep ditch, and the single drawbridge, and the massive stone walls, and the eight great towers, and still defarge of the wine - shop at his gun, grown
閃亮的武器，通明的火炬，一車車潮濕的
柴草冒著煙四面八方的工事上的苦苦廝殺。尖叫
排炮咒罵，奮不顧身的勇氣，炮聲撞擊聲叮當聲，人潮的憤怒的咆哮。但仍然是深深的壕塹仍然是單吊橋，厚重的石壁和那八座巨大的塔樓。
Tailpipe emission reduction measures such as diesel catalytic converters and particulate traps
減少車輛
排放廢氣的措施，例如安裝
柴油催化變換器及微粒過濾器；
[ kjv ] for tophet is ordained of old ; yea, for the king it is prepared ; he hath made it deep and large : the pile thereof is fire and much wood ; the breath of the lord, like a stream of brimstone, doth kindle it
因為陀斐特那燒著的火早已安
排好了，是為君王預備的，又深又寬；其中所堆的，是火和許多的
柴；耶和華的氣像一股硫磺火，把它燃點起來。
It can lower emission of un - turbocharge diesel engine to the extend that it meet the euro - i standard, furthermore, it has no side - effect on the performance of engine
在保持原
柴油機性能的前提下，通過摻燒二甲醚，使非增壓
柴油機
排放滿足歐
排放標準。
The author analyzes the change rules of fuel consumption and the mass of the main exhaust emission pollutants ( nox, pm, co, hc and carbon ) with the operating parameters ( speed and load ), points out that nox and pm are the primary exhaust emission pollutants which affect the turbocharge - intercooled diesel engine to reach the requires of emission regulations, and map the figure of compositive exhaust emission characteristic
分析了有效燃油消耗率及各主要
排放污染物（ nox 、 pm 、 co 、 hc 、碳煙）的
排放量隨運轉參數（轉速n與平均有效壓力p _ （ me ） ）的變化規律。指出nox與pm是影響增壓中冷
柴油機
排放達標的主要
排放污染物，並繪制了
排放綜合特性圖。這為該類型
柴油機的性能分析提供了參考。
The exhaust emission of a diesel engine differs in different operating condition. in order to study the fuel - economy and exhaust emission performance of vehicle turbocharge - intercooled diesel engine on all steady operating conditions, on yc4112zlq d. i. turbocharge - intercooled diesel engine, 72 operating conditions ( 8 speeds, 9 loads per speed ) were tested under steady operating condition
為了在整個工況范圍內研究車用增壓中冷
柴油機的經濟性與
排放性能，作者在
柴油機穩定運轉狀態下，對yc4112z _ lq （ 125kw 2300r min ）型直噴式增壓中冷
柴油機的72個工況點（ 8個轉速，每個轉速9個負荷點）作
排放特性試驗研究。
Factors influencing the burn - out rate of fujian anthracite coal in cfb boilers
柴油雙燃料發動機
排放的影響因素
A closely woven mat of brush and poles used to protect an embankment, a dike, or a dam from erosion
（用以護堤、壩等的）
柴排，沉
排，沉床荊棘和桿子的密織席，用於保護堤、壩，使不受侵蝕
Brush mattress protection
柴排護岸防沖刷用
