排汽點 的英文怎麼說

中文拼音 [bèiqìdiǎn]
排汽點 英文
exhaust point
  • 排 : 排構詞成分。
  • 汽 : 名詞1. （由液體或某些固體變成的氣體） vapour2. （水蒸氣） steam
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  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. “ we have looked to gain performance by increasing the peak revs, and improving areas like cylinder filling and combustion, ” explained denis chevrier, renault ' s head of trackside engine operations. “ in qualifying trim, we expect a gain of several tenths of a second and the final dyno tests before the grand prix will allow us to determine exactly how much additional performance is available during the race

    「我們看上去已經通過增加最大轉數取得了成績，並改善了像汽缸填塞和燃燒這樣的區域」雷諾賽道引擎運作負責人丹尼斯-謝維瑞爾解釋說， 「在排位賽中，我們期待能獲得零點幾秒的時間，大獎賽前的最後測試會允許我們最終決定可以在正式比賽中有多少的附加表現。 」
  3. In the third, this paper makes a survey on components of the exhausted flue gas and waste heat resource, and discusses the possibility and methods of steam generation and air preheating with the waste heat. and then, the analysis on the advantages and disadvantages of heat recovery plants with conventional steel - water heat pipes and inorganic heat - transfer heat pipes is carried out. the paper also gives a valuation about the plan and features of the design of heat recovery

    對余熱源排煙的成分和余熱資源量進行標定，討論余熱回收產生蒸汽或加熱燃燒用空氣的可行性和方法，分析常規余熱回收技術設計、採用普通鋼-水熱管和無機傳熱熱管等傳熱元件的設計余熱回收裝置的優缺點，並對余熱回收設計方案及其特點進行總體評價。
  4. During the next two hours, several hundred vegetarian " sloppy joe " sandwiches were prepared and served, along with homemade vegetarian egg rolls, salad, fruit and soda

    我們準備的餐點包括：數百個素牛肉三明治素卷沙拉水果和汽水，在食物區後面則排放著長袖運動衫當作禮物。
  5. Analysis of experimental data indicates that there exist several following problems during the whole operation : first, the emission is serious and the density of hc and co smoke is very high at on and off period. second, there is oil dripping from the dripping vitta as a result of the fault of ignition system and combustion structure. the last, there might be accidents of disabled ignition resulted from the improper operation at the beginning

    通過對樣機的試驗分析和研究表明，汽車空氣燃油加熱器在整個工作過程中，其排放存在以下三個問題：一、開機和關機兩個階段的排放問題嚴重，廢氣中hc和co的濃度值及煙度測量值都很高；二、因點火系統和燃燒結構的缺陷而導致開機后一段時間內有油滴從滴油管滴落；三、在點火過程中，會出現因操作不當而點火失效的現象。
  6. Our company adopts the metal honeycomb or the metal network board carrier, with special coating coating technology and processing technology, prepare different forms, the all kinds of catalysiseses of specification, used in petrol exhaust. with the characteristic of light in low temp, purification efficiency high and long life etc. main technological schemes as below

    通用汽油機凈化器我公司採用金屬蜂窩或金屬網板載體，通過特殊的塗層塗覆技術及加工工藝，可制備不同形狀規格的各類催化凈化器，用於汽油機的排氣凈化，具有起燃溫度低凈化效率高使用壽命長等特點。
  7. Limits and measurement methods for exhaust pollutants from vehicles equipped ignition engine under two - speed idle conditions and simple driving mode conditions

    點燃式發動機汽車排氣污染物排放限值及測量方法雙怠速法及簡易工況法
  8. Paved secondary containment, waste water collection and biological treatment systems for pollution prevention. pressurised fire water system including dual diesel driven high capacity pumps with automatic tart on demand, and monitors in all operating areas

    時，閥門打開向火炬泄放氣體，火炬處設有水封、阻火器和電點火系統，蒸汽在此系統完全燃燒后達到環保要求的排放標準。
  9. Honeycomb ceramic has high surface and lighter weight. it is good at the heat insulation, so it is suitable for various kinds of catalyst carriers. it is widely used for automotive emissions control, stationary emissions control, chemical processing and refining industries

    蜂窩陶瓷材料具有比表面積大、隔熱性較好及重量較輕的特點，因此它適用於各種用途的催化劑載體，現已被廣泛應用於汽車尾氣凈化、固定氣體排放的凈化、化學工藝、精練工業等方面。
  10. Using high energy ignition technology can greatly improve the power performance and fuel economy of gasoline engines and reduce the emissions

    摘要採用高能點火技術能夠提高汽油機動力性和經濟性，降低排放。
  11. Abstract : the causes for low efficiency of the heater in no. 2 crude unit of jpc refinery are described and analyzed including water leaking of steam soot blower, dew point corrosion caused by steam, soot deposits in convection chamber owning to poor soot blowing, high flue gas temperature, no heat recovery of flue gas, and poor performance of insulation lining, etc. by using sonic soot removing system, flue gas recovery system, spray coating of fiber and rock wool, as well as adjustment of flow scheme accordingly in the technical revamping. the dew point corrosion is completely eliminated, the insulation performance is improved, the heat loss is reduced by 1. 25 %, the flue gas temperature is reduced to about 170, and the heater efficiency is increased from 83 % to more than 90 %

    文摘:分析了金陵石油化工公司煉油廠二套常減壓裝置加熱爐存在的因蒸汽吹灰器漏水，蒸汽引起露點腐蝕及吹灰效果差造成對流室積灰，排煙溫度高，煙氣熱量未回收利用以及爐子保溫襯里效果差等問題，提出採用聲波除灰系統、煙氣回收系統、纖維噴塗和巖棉噴塗及相應的流程調整等改造措施.測定結果表明，本次技術改造解決了因蒸汽吹灰器漏水所造成的露點腐蝕問題，提高了保溫效果，減少散熱損失1 . 25 % ，排煙溫度降至170左右，裝置的爐效率由83 %左右提高到90 %以上
  12. The causes for low efficiency of the heater in no. 2 crude unit of jpc refinery are described and analyzed including water leaking of steam soot blower, dew point corrosion caused by steam, soot deposits in convection chamber owning to poor soot blowing, high flue gas temperature, no heat recovery of flue gas, and poor performance of insulation lining, etc. by using sonic soot removing system, flue gas recovery system, spray coating of fiber and rock wool, as well as adjustment of flow scheme accordingly in the technical revamping. the dew point corrosion is completely eliminated, the insulation performance is improved, the heat loss is reduced by 1. 25 %, the flue gas temperature is reduced to about 170, and the heater efficiency is increased from 83 % to more than 90 %

    分析了金陵石油化工公司煉油廠二套常減壓裝置加熱爐存在的因蒸汽吹灰器漏水，蒸汽引起露點腐蝕及吹灰效果差造成對流室積灰，排煙溫度高，煙氣熱量未回收利用以及爐子保溫襯里效果差等問題，提出採用聲波除灰系統、煙氣回收系統、纖維噴塗和巖棉噴塗及相應的流程調整等改造措施.測定結果表明，本次技術改造解決了因蒸汽吹灰器漏水所造成的露點腐蝕問題，提高了保溫效果，減少散熱損失1 . 25 % ，排煙溫度降至170左右，裝置的爐效率由83 %左右提高到90 %以上
  13. Soon her gigantic hull appeared passing along between the banks, and eleven o clock struck as she anchored in the road

    十一點正，蒙古號一面從排汽管噗噗地冒出蒸氣，一面就在這煙霧彌漫的港灣里拋了錨。
  14. A new method is put forward on thermodynamics combustion model to make imitating research on egr - a software is made to calculate the amount of no from the gasoline by connecting with the practical condition in our country, starting with thermodynamics and experiment at the same time make a system research to influence by the exhaust gas returning system on the gasoline, such as exhaust gas, fuel economy, and power, finally a new thought is afforded for optimizing all the egr parameter in chapter 6

    第五章採用上述診斷和預測模型對bj492q發動機進行了模擬計算和實驗研究，並探討了點火提前角、殘余廢氣系數、燃空比、壓縮比和火花塞位置對發動機性能的影響。第六章提出了基於熱力學燃燒模型對egr進行數值模擬的方法，系統地研究了車用汽油機加裝egr系統后對排放、油耗、功率的影響，並結合排放標準。提出了egr參數的全局優化的新思路。
  15. The effect of various additives on the phase stability and water acceptance of methanol gasoline was discussed in detail

    摘要甲醇汽油優點在於較高的綜合經濟性，大幅度降低有害物質排放，減少對石油的依賴和符合我國國情等。
  16. The advantages of hcci are numerous comparing with the traditional engine. relative to si gasoline engines, hcci engines are more efficient, because they have no elimination of throttling losses, use the high compression ratios and have shorter combustion duration. relative to cidi engines, hcci engines have extraordinarily lower emissions of pm and nox and can offer more power as high as cidi engines with the dilute homogeneous air and fuel mixture

    與傳統的發動機相比均質壓燃（ hcci ）具有很多優勢:與火花點火汽油機相比， hcci發動機由於沒有節流損失，壓縮比較高，燃燒持續期短，其效率更高;與直噴柴油機相比， hcci發動機的碳煙和氮氧化物排放非常低，並且稀薄空燃混合氣可以產生與柴油機一樣高的功率。
  17. Over the years, lrt technology has been upgraded to counter the negative effects of traffic jams, noise, environmental damage, air pollution, etc. featuring a small radius of curvature, multiple car units, modulated train set, enlarged cars both in transverse and longitudinal directions, low car floors, streamlined car design, advanced control systems, and flexible right of way, modern lrt systems have been successfully adopted to most environmental and social needs. they adequately display their merits as transportation systems ; i. e., the lrt system is able to co - exist with automobiles. the low car floor means that roads can act as station facilities, and passengers can get on and off the cars in the street

    輕軌運輸系統lrt源起於歐洲街道電車street car ，街道電車一度在都市捷運化與私人機動化的浪潮沖擊下迅速沒落，但隨著都會地區機動車輛不斷增加，道路交通阻塞噪音環境破壞排放廢氣污染問題嚴重惡化之際，輕軌車輛技術已不斷提升，具備小轉彎半徑能力的聯結式車廂模組化列車編組車廂斷面長度加大加長低地板車廂流線型車廂設計，搭配先進控制系統及彈性的路權型式，使現代化輕軌系統具備有與生活空間結合重視環境問題與社會情勢並活用進化街車之都市交通工具等特徵與優點，如高性能輕軌列車與汽車共存，低底盤的車廂創造無障礙車站空間，道路即是車站設備，旅客可以在街區上下車，提供沿線居民高度的便利性，消除交通堵塞噪音及空氣污染等，輕軌系統並與街景充分的調和，成為活動的都市意象。
  18. Car exhaust pollution in chinese cities has two key features : one is a large amount of exhaust pollutants discharged by a single motor vehicle ; the other is the exhaust containing a large amount of harmful materials, particularly lead and lead compound pollutants

    中國城市汽車尾氣污染的特點有：一是單車尾氣污染物排放量大；二是汽車尾氣排放大量有害物質，特別使鉛和鉛化合物污染物。
  19. In term of the characteristic of the item regarded, it is concluded that the exhaust gas produced by refectory and automobile is the source of air pollution, and the noise pollution is emanating from automobile and habitation, and the sewerage is derived from the domestic sewage, and the main garbage comes from living garbage

    根據該項目的特點，此次評價確定食堂燃油產生的廢氣和汽車尾氣是主要的大氣污染源，車輛和生活噪聲是主要的噪聲源，生活污水是主要的排污水，生活垃圾是主要的固體廢棄物。
  20. Features of the axial exhaust condenser in siemens gas - turbine combined cycle power unit

    蒸汽聯合循環機組軸向排汽凝汽器的特點
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