louver

英

美

n.  百叶窗；天窗；散热孔

电力

COCA.34230

英英释义

noun

• one of a set of parallel slats in a door or window to admit air and reject rain
  Synonym:louvrefin

双语例句

• Industrial Tests For Clarifying the Impact of Single-stage Blade Dip Angle on the Separation Characteristics of a Louver Concentrating Device
  单级叶片倾角对百叶窗浓缩器分离特性影响的工业试验
• The air-side thermal performance is researched and the Colburn factor j and friction factor f correlations for louver fins are developed by simulation calculation.
  本文研究了其空气侧性能，并通过模拟计算对波纹百叶翅片提出了Colburnj因子和摩擦系数f因子的计算关联式。
• Indirect downward lighting Indirect downward lighting with single arc, double arc or cross louver reflector, glare free and eye protected, optimal for office lighting.
  单弧、双弧、十字格栅间接透光，无眩光，护眼，是办公的理想照明灯具。
• The effect of fin pitch, louver pitch, louver angle and etc. on the heat transfer and flow performance were studied.
  本文研究了不同的翅片间距、百叶窗间距、百叶窗间距与翅片间距比值、百叶窗角度对百叶窗翅片传热和流动性能的影响。
• Experiment and Numerical Simulation Study about Performance of Louver Pulverized Coal Concentrator
  百叶窗浓缩器性能的试验及数值模拟研究
• The utility model relates to a louver valve, in particular to a rigid louver valve applied to blowers, air conditioners and various large-scale pipelines.
  本实用新型涉及一种百叶阀，具体地说是一种应用于风机、空调机和各种大型管道中的刚性百叶阀。
• Flow Visualization Experimental Study on the Louver Concentrator
  百叶窗浓缩器内流场显示的试验研究
• The study showed that reducing fin height and fin pitch, increasing louver pitch improves the air-side performance of heat exchanger.
  研究表明：在窗机空冷式冷凝器工况下，适当减小翅片高度和翅片间距，增加百叶窗间距，可提高空气侧换热性能。
• In this paper, numerical calculation was used to predict erosion profile of blades and wall in the louver concentrator.
  通过数值计算方法预测了百叶窗浓缩器内叶片及壁面磨损的情况。
• Adjustable louver window with irradiation in the facade sun automatic lifting.
  窗户的可调节百叶会随着照射在立面上的阳光自动升降。