low exhaust 中文意思是什麼
low exhaust
解釋
低污染排氣-
These can provide consult for the performance ' s analysis of the type of diesel engine. besides, the author synthetically analysizes it ' s fuel - economy and exhaust emission characteristic, including three areas ( low, medium and high speed conditions ), and makes a conclusion that the diesel engine has superiority to be matched with the camion and mobile machinery shop
另外，還對該型柴油機的燃油經濟性與排放特性進行綜合分析，全面分析了該柴油機常用功率范圍內的三個工況區域（低速工況、中間轉速工況、高速工況）的經濟性與排放性能，得出該柴油機與載重及工程用車配套具有優越性的結論。 -
Using the opened thermosiphon of 38x3 as experimental element and water as working fluid, the characteristics of dynamic low load boiling, stable severe boiling heat transfer coefficient and critical heat flux are gotten for the opened thermosiphon at the pressure of 0. 02 - 0. 1mpa and 0. 1 - 0. 8mpa respectively, which makes up the drawback that the opened thermisiphon has not yet accurate boiling heat transfer relationship formulas. by means of experimental results, an opened thermisiphon waste heat recovery boiler is designed for the high temperature gases that the positi e electrode copper refining furnace exhaust, which overcomes effectively the drawback of short life, little capacity and unable to inspect that the closed steel - water thermosion has
本文以工程上常用的38 3的開口封底為實驗元件，以水為工質，對開啟式熱管內的動態低負荷沸騰、穩態旺盛沸騰及臨界沸騰特性進行系統的可視化實驗研究，實驗壓力為0 . 02 0 . 8mpa ，實驗得出了38 3的開口封底管在工作壓力為0 . 02 0 . 8mpa和0 . 1 0 . 8mpa下的管內沸騰傳熱系數及臨界熱負荷計算關聯式，彌補了開口封底管? ?這一新型傳熱元件尚無準確的沸騰換熱關聯式的缺陷。 -
Under special conditions such as low partial load / deep vacuum, unexpected high air leakage resulting in a major temperature difference ( above 10 c ) between the steam exhaust turbine temperature and all air - take off temperature measurement, the suction capacity can be improved by using 2 main ejector simultaneously
在特殊條件如局部低載荷/極端真空，不正常的熱交換，意想不到的高空氣泄漏導致的在蒸汽排氣溫度和抽空溫度測量上產生的嚴重溫差（ 10 c以上） ，用兩臺主抽汽器同時工作可以提高抽氣量。 -
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。 -
Leaving the rated load, especially with low load and free running operation, ihe efficiency of turbocharger and ratio boost pressure decrease, leading to the shortage of air in cylinders and worsening of combustion, and the economic, power and exhaust performances deteriorate
當偏離標定點，尤其在低負荷和空轉工況工作時，增壓器效率降低，增壓壓力明顯下降，導致氣缸供氣不足，缸內燃燒不良，柴油機的經濟性能、動力性能和排放性能將嚴重惡化。 -
Fuel cells have the following advantages over conventional generating systems : low environmental pollution ; highly efficient power generation ; diversity of fuels ; reusability of exhaust heat ; modularity ; faster installation. recent worldwide clean - air movements have greatly increased the importance of fuel cell development
和傳統發電方式相比，燃料電池發電具有以下幾個顯著的優點：良好的環境效益；發電效率高；可用燃料的多樣性；余熱的再利用；安裝簡便可實現模塊化操作運行。 -
This noncontact distributor assembly, which deletes mechanical breaker contact, utilizes ic ignition module assembly free of burn out of contact. therefore it has a higher ignition voltage, higher ignition volume, as well as functions of overvoltage protection, low speed & low voltage protection and power cut upon shut down. these functions are of benefit to improvement to the motive performance, economical efficiency and start up ability of engine while reduce waste exhaust
該無觸點分電器總成取消了機械斷電器觸點，採用了集成電路組成的點火模塊總成，不存在觸點的燒蝕，因此點火電壓高，點火能量大，並具有過壓保護、低速低壓啟動、停車斷電等多項功能，有利於改善發動機的動力性，經濟性和起動性能，減少了排氣污染。 -
They are top - class economical in fuel and low in discharge and also the cleanest exhaust generating sets
使用壽命長，大修間隔期長， （大約為40000小時左右） 。 -
The clean operation area and standard clean operation area should be installed the air regulating equipment ; when regulate air, enter or exhaust air or use electric fan, the air must be flowed from high clean area to low clean area to prevent the touch surface of food and interior package materials were polluted
清潔及準清潔作業區應裝設空氣調節設備；廠房內之空氣調節、進排氣或使用風扇時，其空氣流向應控制由高清潔區流向低清潔區，以防止食品接觸面及內包裝材料可能遭受之污染。 -
The temperature of exhaust gas can be increased after the upstream catalyst and the remaining exhaust can be reduced by the downstream catalyst. the motorcycle ' s emissions are high in hc and co, but low in oxygen
摩托車排氣中hc和co的含量較高，氧氣的含量較低，向排氣管中補入二次空氣，可以提高hc和co的凈化率。 -
Replacement of high voltage switchboards, transformers and low voltage system of the tunnel power supply system in lion rock tunnel, replacement of field equipment of toll collection system in cross - harbour tunnel and replacement of ventilation control panels, exhaust fans, motors and flexible connectors in aberdeen tunnel
更換獅子山隧道供電系統的高壓配電板變壓器和低電壓系統更換海底隧道車輛繳費系統的路面設備及更換香港仔隧道的通風控制屏抽氣扇電動機和軟接頭 -
The greatest amount of exhaust emissions are produced at idle and during low-speed operation.
排氣中最大量的排放物是在怠速和低速運行時產生的。 -
A similarity research for low - altitude solid propellant exhaust plumes
固體火箭發動機低空羽流場的相似研究 -
Abstract : it is capable for stabitizing operating data, raising generating capacity, and saving energy that a low pressure and condensing turbine - set was installed on the exhaust pipe of turbine - set of back - pressure or extraction and back - pressure, and was run in parallel with a little heat load
文摘:在背壓或抽汽背壓式汽輪機排汽處增裝低壓凝汽式機組，與少量熱負荷並列運行，可穩定運行參數、提高發電量、節能降耗。 -
The project based on the present level of technology to control exhaust of car, and the shortage application for cool egr in our country, aimed to research a kind of cool egr system which could adjust egr temperature automatically according to different working conditions of internal combustion engine. so the intelligent cool egr would be realized to decrease nox from car, which can satisfy the roul of low emission in our country
本課題基於我國當前汽車排放技術相對落後的現狀，針對我國現階段汽車發動機冷卻廢氣再循環（ egr ）應用較少的問題，研製開發出一種能根據發動機不同工況調節egr冷卻溫度的外部冷卻egr系統，以實現冷卻egr的智能控制和精確控制，減少汽車尾氣中nox的含量，滿足國家的排放法規，減少汽車尾對環境的污染。 -
A ejector for is applied in this theory. it can not only regulate the evaporating temperature of each high - temperature refrigeratory but also reduce the back - pressure of the compressor when a system applies this theory. at the same time, the exhaust temperature of the compressor becomes low and the refrigerating capacity per unit of swept volume becomes high
鑒于目前這種現狀，本文提出了以噴射器為基礎的船舶高、低溫冷庫製冷新循環，不但可調節高溫庫的蒸發溫度，而且也可使壓縮機的回氣壓力得到提高，壓縮機排氣溫度降低，單位容積製冷量上升，製冷系數提高，火用效率提高。 -
Related elucidation : in the above data, from the entry - level pure water to pure water, it measures to 75 % for. namely each 1. 25 rise the entry - level pure water can produce pure water 1 rise, the running water system is pure aqueous of parameter is also such, from above the data can see, in make take the circuit plank the production have to of the purely aqueous process, adoption collections waste water of way, make the waste water get and return and use in water, reduce waste water and exhaust in the meantime, in this process, not only a great deal of decrease the waste water exhaust quantity, and list make water cost but talk, use waste water each time produce on signing square and pure water, can decline low cost 0. 34 dollars at least, more important can lower waste water and exhaust quantity consumedly
相關說明:以上數據中，從初級純水到純水，其為出量為75 % .即每1 . 25升初級純水可以產純水1升，自來水制純水的參數也是如此，由以上數據可以看出，在制取線路板生產所必須的純水的過程中，採用收集廢水的方式，使廢水得到中水回用，同時減少廢水排放，在此過程中，不但大量減少了廢水排放量，並且單就制水成本而言，用廢水每生產一立方純水，可至少降低成本0 . 34元，更重要的是可以大大降低廢水的排放量 -
Current status on low cost - tial exhaust valve
排氣閥研究現狀 -
Based on the 15 operations regulated by gb14761 ? 999, the control system was tested in some kinds of automotive. the result shows that air fuel ratio is controlled near the theoretical value under steady condition and exhaust emission is under the regulated value. the system is fit for the station of our country and the need of environmental protection it is easy to realize, has a low cost and a better control result, and is worth to spread
根據國家最新的法規gb14761 ? 1999規定的15工況法，在桑塔納、捷達、夏利、富康、奧拓幾種轎車上對控制系統進行了實車實驗，結果表明在穩定工況下空燃比被控制在理論值附近，尾氣排放量在法規規定的限值以下。 -
In this paper, a generalization is given to the eveloping situation of oversea low - speed, medium - speed and high speed high - power diesel engines for different purporse with regarding to their design, performance, exhaust emission, etc., and on their progression tendency in the future. analysis and comparison are present to several kinds of technologies for reducing emissions, as well as different tendency on fuel system and electrically control system, etc
本文主要介紹了各種不同用途低、中、高速大功率柴油機在結構、性能、排放等方面發展的現狀，分析、比較了降低排放的技術措施，以及燃油系統和電子控制系統等的技術發展方向。
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