燃燒效果 的英文怎麼說
中文拼音 [ránshāoxiàoguǒ]
燃燒效果
英文
firing effect- 燃 : 動詞1. (燃燒) burn 2. (引火點著) ignite; light
- 燒 : Ⅰ動詞1 (使東西著火) burn 2 (加熱或接觸某些化學藥品、放射性物質等使物體起變化) cook; bake; hea...
- 效 : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
- 果 : Ⅰ名詞1 (果子) fruit 2 (事情的結局; 結果) result ; consequence 3 (姓氏) a surname Ⅱ動詞(吃...
- 燃燒 : (物質劇烈氧化而發光、發熱; 燒) burn; kindle; flame; set on fire; [化學] combustion; inflammation; ignition
- 效果 : 1. (產生的結果) effect; result 2. [劇] sound effects
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Contains garnicia cambogia, chitosan, gymnema sylvestre and kola nut, which together help accelerate metabolism and promote the burning of fat
含滕王果、蟹殼素、武靴葉及可樂果,有助促進新陳代謝,達到燃燒脂肪的效果。Contains garnicia cambogia, chitosan, gymnema sylvestre and kola nut, which together help accelerate metabolism and promote the burning of fat.
含滕王果、蟹殼素、武靴葉及可樂果,有助促進新陳代謝,達到燃燒脂肪的效果。As the result, we found natural scale graphite. expanded graphite by self - made, expanded graphite all had a certain flam - retardant effect and the composite inclusive of expanded graphite had the best flam - retardant effect
論文同時還據于石墨阻燃的特性,測試了復合材料的燃燒性能,結果表明,天然鱗片石墨、膨脹石墨、膨化石墨都具有一定的阻燃作用,以膨化石墨的阻燃效果最佳。The advantage of palm waxes in candles is that they do not need additives other than colorants and fragrances ; they can be formulated to ensure easy mold release and good burning and are available in beads and blocks
用棕櫚蠟製造蠟燭的優勢在於它們不需要添加著色劑和芳香劑以外的添加劑;它們可以調試到保證容易脫模、有好的燃燒效果、容易成型到珠狀和塊狀。Theoretical analysis and testing results demonstrated that viton, a new substitute of the former plasticizer, could noticeably improve its performances, which has been proved as the important improvements of the mixture. due to the favorable thermochemistry performance, dicyandiamide can act as a good combustion - rate regulator. the addition of antistatic agent can desirably increase the antistatic capability of the mixture, and the testing results showed that the performance of the improved mixture was excellent
理論分析和測試結果均表明了以氟橡膠取代耐水點火藥中原粘合劑將使藥劑的各項性能有明顯的改善,是耐水點火藥改進的重要方面;雙氰胺具有良好的熱化學特性,作為耐水點火藥改進中的燃燒速度調節劑具有很好的調速效果;抗靜電劑的加入,進一步提高了藥劑的抗靜電能力,測試分析表明改進后藥劑的性能更加優異。Contrast study on cold - flow mixing effect and combustion efficiency of afterburning chamber of solid rocket ramjet
固沖發動機補燃室冷流摻混效果與燃燒效率對比研究When supplied with plug type recuperators as part of the system, combustion efficiencies of 60 - 65 % are typically achieved
如果系統配有插拔式同流換熱器,燃燒效率可達60 65 。The performance experiments of emulsified diesel oil are done on a 1135 diesel engine. by a lot of experiment data and charts, the factors that influence the combustion effect are analyzed, including the factors of emulsified fuel self such as emulsifiers, water content, emulsifying way, and the factors of diesel engine such as fuel injection advance angel, injection pressure, load, model of engine, and so on
在1135柴油機上進行了乳化柴油的臺架試驗,通過大量試驗數據及圖表分析了影響乳化油燃燒效果的因素,包括乳化油自身的因素如乳化劑、含水量、乳化方法等,以及發動機的狀況與參數如噴油提前角、噴油壓力、工況、機型等。Provides more uniform flow of fuel oil to burner for best possible combustion
提高重油的流動性,取得最佳燃燒效果。The convective term is solved by ausm + ( a sequel to ausm which means " the advection upstream splitting method " ). the 7 species 8 steps model and 7 species 7 steps model of hydrogen / air is used in the hydrogen reacting flowfield, the 9 species 5 steps model of methane, the 10 species 10 steps model of ethane and the 10 species 13 steps model of kerosene are used in the hydrocarbon reacting flowfield, the results of the distributions of velocity, mach number, pressure, static temperature, total temperature, species mass fraction and the combustion efficiency are gained, and the numerical results of the pressure of hydrogen and methane are compared with those of the experiment
計算中通量項採用ausm +通量分裂格式,氫反應流場採用氫/空氣的七組元八方程模型和七組元七方程模型,碳氫反應流場採用甲烷的九組元五方程模型、乙烯的十組元十方程模型和煤油的十組元十三方程模型,得出了超燃發動機燃燒室流場的速度、馬赫數、壓力、靜溫、總溫和組元質量分數分佈及燃燒效率等性能參數,其中氫和甲烷的計算壓力分佈與實驗結果進行了比較。The security that the boiler burns depends on the stability of flame mainly, in order to avoid the emergence of the explosive incident of the boiler, the coal powder must be burnt steadily in the stove, if it is unstable to burn, temperature field is not even in the stove, light to cause thermal efficiency of boiler reduce greatly, cause to waste, heavy and easy to is it produce stove serious consequence to present
鍋爐燃燒的安全性主要取決於火焰的穩定性,為了避免鍋爐爆炸事件的發生,爐內煤粉必須穩定燃燒,如果燃燒不穩定,爐內溫度場不均勻,輕則導致鍋爐的熱效率極大地降低,造成浪費,重則容易出現爆爐等嚴重後果。This paper has analyzed and synthesized the problems of burning heavy viscosity petroleum about injecting steam boilers in liaohe oil field. the heat balance experiments on injecting steam boilers burning heavy viscosity petroleum is made first. the main causes of low thermal efficiency and heat lose of flue gas are the poor effect of atomization and burning with old - fashioned oil nozzles, worse ash gathered on. heat exchange surface and high temperature of flue gas
本論文在分析綜述了遼河油田注汽鍋爐燃用高粘度稠油時存在的問題的基礎上,首先對燃用稠油的注汽鍋爐進行了正、反熱平衡試驗,分析了注汽爐熱效率偏低、排煙熱損失偏高的主要原因是原噴油嘴改燒高粘度稠油時霧化和燃燒效果差、換熱面積灰嚴重、排煙溫度太高。Method of test for establishing the efficiency of decorative fuel effect gas fires
確認裝飾性可燃效應氣體燃燒效果的試驗方法The simulations results show that the spoiler is available to make the fuel and the oxidizer coming from the former to stay in the cavity for a long time, to let the fuel and oxidizer mix and burn completely. since there is a high temperature zone forming by vortex in the middle of the motor, it required a restricted thermal protection. the plate with holes decreased the vortex function in the cavity, which could not promote the combustion efficiency, but to decrease temperature in the cavity and be benefit to thermal protection of the wall
計算結果分析表明:擾流板可以使燃料和氧化劑在擾流腔內的滯留時間加長,促進燃料與氧化劑的摻混燃燒,提高燃燒效率,但由於渦流在發動機的中間部位形成了高溫燃燒區域,致使局部燃料和絕熱層燒蝕速率增大,加大了熱防護的難度;孔板結構減弱了擾流腔內迴流區的漩流作用,不能增加推進劑燃燒效率,但可以使擾流腔內的溫度降低,給壁面熱防護帶來好處。The furnace shape is specific. the rotary kiln can get good agitation
爐型獨特,爐本體採用旋轉式,攪拌及燃燒效果佳。In order to achieve this purpose this paper emphases on finding the optimum excess air coefficient and feedback control of burning effect
為達這一目的,本文著重討論了鍋爐燃燒系統過量空氣系數的尋優以及燃燒效果的反饋控制。( 4 ) the paper studied some related theory and methods with real graphics. it has also researched the simulation algorithm of special effects, including multi - transparent fire texture algorithm, dispersion effect of trail of missile algorithm and simulated the later
研究了真實感圖形的相關理論和方法以及動態特殊效果的模擬演算法,包括多幅透明火焰紋理連續疊加繪制的燃燒效果演算法、導彈尾焰的強烈噴射效果演算法等,並實現了導彈尾焰噴射效果的模擬; 5The mixing of air and fuel can be improved, d ) adding air distributary valve at exit of air - intake can increase the amount of air bifurcated into the dome region, so the value of combustion efficiency is increased, e ) increasing gas generator nozzle number can improve combustion characteristics in the dome region and produce good condition for combustion progress, f ) when the fuel streams are ejected into the second combustor with a angle, the combustion efficiency is increased, g ) when the speed of fuel streams increased, the intension and temperature of recirculation region is improved
兩個進氣道在補燃室周向成180度布置,有利於增強燃氣同空氣的摻混; 4在進氣道出口增加空氣分流擋板,有利於增加進入頭部的空氣流量,提高燃燒效率; 5增加燃氣噴管數量能增強燃氣同空氣在頭部的燃燒效果,為燃燒的進行創造良好的條件; 6With computations and analysis, the comprehension on the mixing and combustion process is increased, and some significative results are listed below : a ) there are three recirculation regions and one vortex region in the combustor, and these recirculation regions affect the combustion process deeply, b ) increasing side - arm angle and moving side - air inlet position toward the fuel inlet can improve mixing and combustion characteristics, and increase the combustion efficiency, c ) when the angle between two air - inlets equals to 180
通過計算與分析,增進了對補燃室內摻混燃燒過程的理解,為固體火箭沖壓發動機補燃室設計提供了一些有意義的結果: 1補燃室內的流動十分復雜,存在三個迴流區和一個旋渦區,迴流區對摻混燃燒過程有重要影響; 2增大空氣入射角度、向前移動進氣道出口位置有利於增強頭部迴流區強度,增強摻混效果,燃燒效率上升; 3By comparing the results of two different lengths of xiaofang, it is found that the combustion efficiency with a smaller length is higher. moreover, the effect of various structure, such as the lengths of dafang, the angle between xiaofang and dafang is analyzed with a 2d model. the results show that the combustion chamber with smaller angle and length of dafang is better
通過對不同小方段高度燃燒室計算結果的比較,發現適當的減小小方高度將有助於提高燃燒效率;另外,還針對不同結構參數下的燃燒室二維流場進行了模擬,結果表明在一定范圍內增大突擴角和大方段高度可以使燃燒進行得更充分。分享友人