短焰 的英文怎麼說
中文拼音 [duǎnyàn]
短焰
英文
short flame-
Design should recognize that burner flame length shortens and intensity of radiation increases as pressure increases.
設計時必須認識到當壓力增加時火焰的長度縮短而輻射強度增加。When the direction of centrifugal force as same as the velocity of flow, the fuel became short
當加速度的方向與流速一致時，火焰變短。American plant with roundish heart - shaped or kidney - shaped leaves ; usually rooted in muddy bottoms of ponds and ditches
一種美國水生植物，葉腎形或圓心形，佛焰苞具有短的柄或無柄；通常紮根在池塘和水溝的底部淤泥中。The nozzle mix burners feature short flames, wide turndown ranges and very stable combustion
燒嘴混合爐頭具有短焰，寬范圍，非常穩定燃燒的特點。4841 short flame gas burner
4841短焰燃氣燒嘴It is found that the liquid kerosene of injection upstream cavity could finish the process of atomization and evaporation in short distance, and enter into cavity through convection. aft wall is the primarily area of flame holding in cavity, and the only area when near the lean blowout limit, flame in area of fore wall are spread from it. cavity shear layer in reaction flow angle greatly to the main flow direction, and couldn ’ t reattach to aft wall anymore, it appears great difference in characteristics of cavity flowfield between non - reaction and reaction state
研究發現:凹腔上游噴注的液體燃料能夠迅速霧化、蒸發，並在較短距離內依靠對流輸運過程進入凹腔內部;凹腔後壁始終是凹腔火焰駐留的主要區域，在貧油極限時，也是唯一區域，並存在明顯的火焰由後壁向前壁的傳播過程;燃燒狀態下的凹腔剪切層以較大角度向下游主流發展，不再附著于凹腔後壁，與冷流中的凹腔流場特徵相差較大。The flame length produced by the pp burner is shorter than that produced by conventional burners
其產生的火焰長度比常規燃燒器的要短。In order to reduce the gas temperature deviation, the key is in reducing residual rotation and shortens the flame length
為消除爐膛出口煙溫偏差，關鍵在於減輕爐膛出口煙氣的殘余旋轉及縮短火焰長度。Sweep flame around tube in short strokes up and down at right angles to run of tube
垂直環繞著管道上下來回短促掃著火焰。Unlike the procedure for recording the emission spectrum of fluorescent lights, the emission of light from the flame is not steady
與記錄熒光發射光譜不同，火焰發出的光並不穩定，可能僅僅持續一個相當短的時間，而且光的強度也會發生變化。分享友人