ignition heat 中文意思是什麼

ignition heat 解釋
點火熱
  • ignition : n. 1. 點火，著火，燃燒；【化學】灼熱。2. 【機械工程】發火裝置。
  • heat : n 1 熱；熱力；熱度；熱量。2 體溫；發燒。3 （氣候的）高溫，暑氣。4 【冶金】熔煉的爐次；裝爐量；一...
  1. Fanned by a constant updraught of ventilation between the kitchen and the chimneyflue, ignition was communicated from the faggots of precombustible fuel to polyhedral masses of bituminous coal, containing in compressed mineral form the foliated fossilised decidua of primeval forests which had in turn derived their vegetative existence from the sun, primal source of heat radiant, transmitted through omnipresent luminiferous diathermanous ether

    自廚房至煙囪的孔道，不斷地向上通風，灼熱的火被它煽得從成束的易燃柴禾延燒到多面體煙煤堆上。這種煤炭含有原始森林的落葉堆積后凝縮而成的礦物狀化石森林之發育生長靠的是熱輻射性源-太陽，而熱又是由那普遍存在傳光並透熱的能媒33傳導的。
  2. The calculation method using in factory has larger error and is n ' t used in high ignition point oil transformer. in this paper a calculation method, which has been verified by experiment results, is presented based on the fundamental theories and rule equation of heat transfer to calculate the temperature rise of average oil, top oil, coil, core and hot - point. a program has been compiled

    本課題立足於工程實際應用，根據傳熱學基本原理和經典試驗換熱準則式，通過對變壓器發熱冷卻原理進行分析和研究，提出了一套計算變壓器平均油溫升、頂油溫升、繞組溫升、鐵芯溫升和最熱點溫升的計算方法並編制了計算軟體，對影響變壓器溫升的因素進行了分析。
  3. Investigations also show that the catalyst shows good heat resistance in the presence of water and demonstrates high capability for mitigating sox poisoning. in the end, a novel way controlling combustion is employed in a 1. 342l s. i. engine, in which lean - burn, fast burn ( tumble ) and delay ignition make the engine provide much cleaner exhaust gas than that of a conventional premixed s. i. engine

    最後綜合採用機內凈化和排氣后處理并行策略，即稀燃、快燃（滾流） 、推遲點火的可控燃燒新方案，結合分子篩稀燃催化器，在稀燃發動機典型工況下，在保證燃油經濟性較原機改善14 . 8 %時， nox的排放大幅降低。
  4. Abstract : there are offered many ways how to improve work of a spark plug. but one of the m ost important problems has not been solved yet. this is a thermal mode operation of a spark plug. the ideal spark plug should be instantly heated at the moment of occurrence of a spark and instantly cooled down in expectation of the foll owing electrical pulse. thus it balances between preservation of heat for self ? c leaning from scale and its removal in avoidance self ? ignition. in this article a uthor managed for this time to offer a spark plug with capability “ self ? regula tion ” of heat flux removed from a zone of ignition. essence of the offer is a t ip ， which is transparent for heat flux. it is produced from single crystal of sap phire

    文摘:在如何提高火花塞的工作質量方面有多種方法，但是其中最重要的一個問題還沒有得到解決，那就是火花塞工作的熱學模型問題.理想的火花塞應該能在點火的瞬間被立刻加熱，並且在接下來的電脈沖過程中迅速冷卻，由此在熱量的存儲與散發之間取得平衡，以避免自點火.本文力圖展示一種具有自動調節源於點火區域熱流能力的火花塞，其技術的關鍵是頂部絕緣體材料，它是由藍寶石單晶製作，而非傳統的氧化鋁陶瓷
  5. It ' s the first time to explore the combustion characteristics of lpg / diesel mixing fuel engine, and find that, with the change of load and rotation, the changing trend of the ignition delay period of e10 mixing fuel is almost as identical as that of the diesel, but that of e30 mixing fuel is very different. comparing with diesel, the combustion of e10 is improved slightly, but that of e30 greatly changes ; the maximum eruptive pressure decreases ; the maximum pressure increase rate decreases ; the highest releasing heat rate increases ; the highest combustion temperature falls ; the ignition delay period extends

    結果表明: e10混合燃料與柴油的著火滯燃期隨負荷和轉速的變化趨勢基本一致; e30混合燃料與柴油則有所不同; eio混合燃料發動機的燃燒與純柴油相比，略有改善; e30混合燃料的燃燒特性發生明顯的變化，最高爆發壓力下降，最大壓力升高率減小，最大燃燒放熱率增大，最高燃燒溫度下降，滯燃期延長。
  6. And a series of measures to increase productivity and energy saving were put forward, including reduction of solid fuel consumption, power consumption, ignition heat consumption, waste heat utilization and improvement in automation control etc which can be considered for sintering unit no. 2 to save energy and reduce consumption in the future

    從降低固體燃料消耗、電耗、點火熱耗，餘熱回收和提高燒結過程自動化水平等方面提出了增產節能措施，為其進一步節能降耗提供了思路和對策。
  7. In the aspects of burning, the ignition time and the regulation of heat release rate are affected severely by lng " weathering ". the ignition time is postponed obviously, and heat is more concentratedly released. in the aspects of exhaust, there are slightly influences on co, hc and nox, and no obvious influence on carbon smoke

    在燃燒性能方面， lng 「老化」后對發動機的著火時間和放熱規律有顯著影響，著火明顯推遲，放熱更加集中；在排放性能方面， lng 「老化」后對發動機co 、 hc 、 nox的排放略有影響，對碳煙的影響不明顯。
  8. For the sake of realizing compressive ignition of single fueled natural gas and aiming at the characteristics of high spontaneous combustion temperature of natural gas, the separated combustion chamber provided with low heat radiation structure was designed, meanwhile the heating device for the intake pipe air and the ceramic electro - thermal plug heating device inside the separation chamber were set up

    摘要為實現單一燃料天然氣的壓燃著火，針對天然氣自燃溫度高的特點，設計了具有低散熱結構的分隔式燃燒室，同時設置了進氣管空氣加熱裝置和分隔室內陶瓷電熱塞加熱裝置。
  9. Influence of boiling heat transfer on ignition of the fuel leaked onto a heated horizontal surface

    沸騰傳熱對水平熱壁上的泄漏燃油著火的影響
  10. The passage dimension of separation chamber, the heating temperature of intake pipe air and the relevant influence of the ceramic heat insulation coating of combustion chamber upon the compressive ignition process of natural gas were studied by experiment

    實驗研究了分隔室通道尺寸、進氣管空氣加熱溫度、燃燒室陶瓷隔熱塗層對天然氣壓燃著火過程的相關影響。
  11. At the conditions with the same fuel injection quantity per cycle and the same engine speed, with the increase of the additive mass fraction in the fuel, the ignition and heat release timings brought forward, the peak of heat release rate increased and the operating range at low engine load was enlarged obviously. however, excessive additives will make the engine be prone to knock, run rudely and shorten the operating range at high engine load

    在相同循環噴油量和相同轉速的條件下，隨著添加劑質量分數的增加， hcci著火和燃燒放熱提前，燃燒放熱峰值提高，低負荷工況范圍明顯拓寬，但過高的添加劑質量分數會使得發動機爆震，工作粗暴，導致高負荷工況變窄。
  12. The new concept of combustion in i. c. engines, hcci combustion mode, becomes the highlight of current researches for its outstanding advantages of low nox, pm emissions and high thermal efficiency. the control of auto - ignition time and heat release rate is the most difficult technical question in realizing hcci combustion

    為了實現內燃機的高效、清潔燃燒，國內外學者都把內燃機的新概念燃燒作為研究重點，尤其是hcci燃燒模式以其低nox 、 pm排放，高熱效率的突出優點成為當前研究的熱點。
  13. A two - zone and a multi - zone diagnostic and predictive models are proposed for combustion process in gasoline engine, contains spark ignition process, transfer heat and no emission calculation, in chapter 2

    第二章建立了汽油機燃燒過程的雙區和多區診斷及預測模型，其中包括火焰傳播模型、傳熱模型、點火計算和火焰核發展模型、 no _ x的生成模型以及工質物性參數的計算模型。
  14. ( 3 ) on the background of the development of an ignition rocket, some application investigations have been carried out. some parameters related to water - resistant ignition mixture, the charge of ignition rocket, such as heat - flow, density of charges, structure of charges, coating and its process, area ratio of nozzle and high temperature corrosion of the nozzle, were calculated and studied, respectively. on the basis of the above studies, an ignition rocket was successfully developed

    （ 3 ）進行了應用研究，以某系列點火發動機的研製為背景，分別對耐水點火藥用作點火發動機裝藥所涉及的能量衡算、裝藥密度、裝藥結構、包覆及其工藝、喉面比及噴口燒蝕等問題進行了分析和實驗研究，在這些研究的基礎上成功地製作了一種點火發動機。
  15. Under this background, we successfully developed an engine fuelled with coal - bed gas and ignited by spark plug. the measurements for the prototype engine were thoroughly made, including the cylinder pressure, the rate of heat release, combustion duration, ignition delays, spark ignition angle, and the fluctuation of the cylinder maximum pressure

    在此背景下，本文對經由s195柴油機改裝得到的燃用變組分煤層氣發動機進行了全面的測試和分析，包括缸內示功圖、燃燒放熱率、主燃期、點火提前角、火焰發展期以及最大壓力循環波動等。
  16. A fire requires fuel to burn, air to supply oxygen, and a heat source to bring the fuel up to ignition temperature

    一把火需要燃料來燃燒、空氣來提供氧氣還有使燃料到底燃燒溫度的熱量。
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