燃燒穩定性 的英文怎麼說
中文拼音 [ránshāowěndìngxìng]
燃燒穩定性
英文
burning stability- 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...
- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 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
- 穩定性 : antiwhip
- 穩定 : 1 (使穩定) stabilize; steady 2 (穩固安定) stable; steady 3 (物質的性能不易改變的作用) stabi...
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The stability of the combustor was rated by use of bombs of varying sizes.
用不同裝藥量的爆炸彈對燃燒室的穩定性進行評定。It was found that an increase in the stability of the combustor was obtained simply by gelling the hydrazine.
發現簡單地通過肼膠化的方法可使燃燒室的穩定性提高。The location of the instability zones is dictated by the combustor geometry and the steady-state combustion characteristics.
不穩定性區域的位置取決于燃燒室幾何特性和穩定燃燒特性。Phenolic foam is a new generation heat preservation prevent fire soundproof material and polystyrene together ammonia ester foaming rubber etc, material to compare, and it is good that its biggest characteristics is a heat - proofound the low temperature contractility is smatt, and have te special prevent burning wit the size stability under 2000 heat, not burning, not melt not contract constant form not poisonous spirit hove no thick smoke, just surface formation layer
信息內容:酚醛泡沫為新一代保溫防火隔音材料與聚苯乙烯聚氨脂發泡橡膠比,其最大特點是耐熱性好,低溫收縮性小,具有獨特的阻燃和尺寸穩定性,在焊槍火焰下,不燃燒不收縮不變形,無毒氣無濃煙,只是表面炭化,性質穩定,耐化學腐蝕抗老化。Relatively little effort has been expended in this country to applying two-phase detonation theory to the combustion stability problem.
在把兩相爆震理論應用於燃燒穩定性方面,該國家幾乎沒做過多少工作。Ionic liquids are extensively studied in areas of chemical synthesis, separation technology, electrochemistry and material processing due to their unique properties such as high electrical conductivity, high thermal stability, low measurable vapor pressure and incombustibility
摘要由於離子液體具有電導率高、熱穩定性好、蒸氣壓低、不燃燒等優良性質,越來越多地應用於有機合成、分離、電化學和材料加工等領域。Because it well reserves the chemical stability of inorganic glass, it has the following features : low density, low thermal conductivity, vapor impermeability, no water absorption, incombustibility, protection from mould and rat eating, high mechanical strength but easy to cut and able to bear all kinds of chemical erosions except the hydrofluoric acid
由於它完全保留了無機玻璃的化學穩定性,具有容重低導熱系數小不透濕不吸水不燃燒不霉變不受鼠嚙機械強度高卻又易加工,能耐除氟化氫以外所有的化學侵蝕。Low or intermediate frequency combustion instability generally involves the interaction of several components of an engine system.
低頻或中頻燃燒不穩定性通常包含發動機系統中幾個組件的相互作用。Great difference in pressure for two flow made pressure wave system and it help to extend the delay time for gas in chamber, which increases combustion effusion. second, to increase combustion effusion, the inlet temperature of air and gas should be enhanced in the range of heat releasing in chemical reaction. third, the first work condition is unburned absolutely and the second work condition is burnt in shear layer of inlet and the end of down wall zone in straight segment
對于壓力差很大的兩股氣流,所形成的壓縮波系的結構可以增加燃氣駐留時間,提高燃燒穩定性;為了提高擴散燃燒的效率,在保證能放熱的化學反應溫度范圍之內,應適當提高燃氣及空氣的來流入口溫度;燃氣噴嘴應居於燃燒室軸線上,是改進超音速燃燒室結構的一種思路。This paper researched rules of ignition and combustion stability under pressurized environment, discussed how to calculate ignition temperature, and also studied the effects of many factors, such as categories of semi - coke, total pressure, oxygen concentration, particle size, heating rate, on ignition character
研究了加壓條件下半焦的著火規律和燃燒穩定性。討論了著火溫度的確定方法,對加壓下影響半焦著火特性的各種因素,如半焦種類、總壓、氧濃度、粒徑、加熱速率等進行了試驗研究。As to the experimental study, a test system was designed firstly, which include propellant feed system, cooling system, controlling system and measure system. secondly, a test engine was designed according to the experimental requirement. on this basis, experiments under different working conditions were done, and the results of them were analyzed, which showed the combustion efficiency and stability
實驗方面,首先設計了針對三組元發動機推力室工作過程進行試驗的試驗系統,包括推進劑供應系統與冷卻水供應系統、控制系統以及壓力、溫度、流量的測量採集系統;其次,設計出符合試驗要求的縮尺發動機;最後針對所設計的試驗系統和發動機,進行了不同工況的試驗,對所得數據進行了分析處理,得到了不同工況下燃燒效率和燃燒穩定性特性。On the base of the study of combustion characteristics of large capacity coal - fired boiler, a fuzzy comprehensive judgement model of boiler combustion stability is established. the methods of fuzzy mathematics and neural network are applied to establish the judgement model with self - studying function
本課題在對我國大容量機組鍋爐燃燒特性進行研究的基礎上,運用模糊數學和神經網路方法建立了具有自學習功能的鍋爐燃燒穩定性模糊綜合評判模型。Since injection density cannot be varied independently, it is difficult to show conclusively its effect on combustion stability.
由於不可能獨立地改變噴射密度,要確定地指出噴射密度對燃燒穩定性的影響是很困難的。And the heat of condensation phase reaction was determined by dsc experiment. the experimental results indicate that the formulae of high content fine ap and coated boron with 20 % ap is of a stable combustion in the air, while having a rate of 2. 94 mm / s under the combustion pressure of 0. 5 m pa
結果表明:調整ap級配使細粒ap含量增加和用20 ap包覆硼的配方,燃燒穩定,殘雜分散性好,燃速在低壓( 0 . 5mpa )下為2 . 94mm s 。Combustion stability study based on statistic analysis and self - organizing neural network
基於統計分析和自組織神經網路的燃燒穩定性研究By analysis of factors that influence stability of boiler combustion, test project is validated
分析影響鍋爐燃燒穩定性的因素,確定燃燒調整試驗方案,通過試驗確立燃燒調整優化方案。On base of pure carbon combustion test data, combustion stability parameter r. was proposed to evaluated combustion stability
以純碳的測試參數為基準,提出了燃燒穩定性的判別指數rw 。It analyses the plasma electrical arc characteristic from the thermal and electrical characteristic and flame flow rate and the burning stability
從熱特性、電特性、焰流速度和燃燒穩定性的角度分析了發生器中等離子弧的特徵。This model takes the influence of ten key factors to the combustion stability into seriously consideration, and especially realizes self - studying of each factor with neural network
該模型重點考慮了煤質、負荷等10個因素對鍋爐燃燒穩定性的影響,特別是利用神經網路實現了燃燒穩定性各影響因素權重的自學習。Finally, a online judgement system of boiler combustion stability and operating economy is developed and realized on a 200mw power station in hebei province. li jingtao ( engineering thermalphysics ) directed by prof. yan shunlin and wang jun
以河北南網某電廠200mw機組鍋爐為研究對象,開發了電站鍋爐燃燒穩定性及運行經濟性在線評判系統,實現了燃燒穩定性及運行經濟性的在線綜合評判。分享友人