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- Experimental studies were carried out to investigate the air-side heat transfer and pressure drop characteristics of a novel louvered fins and flat tube beat exchanger. 摘要对9种不同结构参数的新型开窗翅片进行传热和流动阻力性能试验。
- Using compressed air as working medium,heat transfer and pressure drop characteristics of compressed air in mixed Chevron bellow s plate heat exchanger were tested. 以现场的压缩空气为实验工质，对压缩空气在人字形波纹板式换热器的传热与流阻性能进行实验研究。
- An experimental study of frictional pressure drop characteristics of R410A-oil mixture flow boiling inside straight and C-shape horizontal enhanced tubes was performed. 实验研究了环保制冷工质R410A-润滑油混合物在直强化管和C形强化管内流动沸腾的摩擦压降特性。
- The bulk characteristics of the PHE w ere evaluated from heat transfer and pressure drop characteristics,heat transfer efficiency,compactness and economic characters etc. 此外还从传热与流阻性能、传热效率、紧凑性和经济性等方面对板式换热器的整体性能进行了评价。
- Comparison of end wall heat transfer and pressure drop characteristics was made between two kinds of rectangular clapboards and two kinds of waved clapboard in the turbine bl. 主要讨论了在通道其它结构均相同的条件下分别采用4种不同结构的隔板(2种孔径的矩形隔板与2种孔径的波形隔板),研究隔板中孔径大小对通道换热和流阻的影响。
- The hydrodynamic experiments with countercurrent flow of gas and liquid simulating the flow conditions in the lower zone of the blast furnace were carried out in a packed bed to clarify the gas pressure drop characteristics in that zone. 摘要为了阐明高炉下部气相压降的特性，在填料床内模拟高炉下部流动条件进行了气液两相逆流的流体力学实验。
- The experimental study and numerical simulation on heat transfer and pressure drop characteristics were performed at the shell-side of a coaxial-pipe heat exchanger with helical baffles. 以水-润滑油换热为对象,对螺旋隔板套管换热器的壳程传热与压降性能进行了实验研究与数值模拟。
- The airside heat transfer and pressure drop characteristics of slit fin-and-tube heat exchangers with hydrophilic coating were studied experimentally under dehumidifying conditions. 对带亲水层条缝型翅片管换热器在析湿工况下的空气侧特性进行了实验研究。
- Heat transfer and pressure drop characteristics of petal shaped fin tube and low finned tube heat exchanger with helical baffles were introduced,in which compressed air folwing in the shell side. 螺旋隔板是强化管壳式换热器壳侧传热十分有效的壳程结构型式。
- heat transfer and pressure drop characteristics 传热与阻力特性
- Pressure Drop Characteristics in Forced-air Pre-cooling of Longan Fruits 龙眼果实差压预冷过程中的阻力特性
- Pressure Drop Characteristics of Vertical Dilute-phase Gas Conveying 垂直稀相气力输送压降特征实验
- Pressure drop characteristics of pneumatic dense phase transport in riser 竖直上升管中密相气力输送压降特性
- Watch pressure drop on pressure gauge. 手表压力在压力标准度量上降低。
- Valve exhibits high pressure drop. 阀门出现高压降。
- Simulation Study on Gas Pressure Drop Characteristics in the Lower Zone of Blast Furnace 高炉下部气相压降特性的模拟研究
- Experimental Study of Heat Transfer and Pressure Drop Characteristics of Automotive Engine Strip-fin Oil Cooler 车用发动机润滑油冷却器传热和阻力特性的研究
- Analysis of pressure drop characteristics of single-phase flowing through vertical rolling pipes 摇摆状态下竖直管内单相水摩擦压降特性分析
- Frictional pressure drop characteristics of boiling water flowing through narrow annulus 窄环隙内水流动沸腾时阻力特性的实验研究
- Experiment and analysis of pressure drop characteristics of flexible duct in air conditioning systems 空调系统柔性风管压力损失特性实验与分析
