1) flat solenoid
扁平螺线管
2) pancake helix
扁平螺旋线圈
3) flat cathode-ray tube
扁平阴极射线管
4) screw oblate tube
螺旋扁管
1.
Study of screw oblate tube performance;
螺旋扁管的换热性能研究
2.
Design and Applications of the New Type High Efficient Screw Oblate Tube Heat Exchangers;
新型高效螺旋扁管换热器的设计与应用
5) twisted tube
螺旋扁管
1.
Two twisted tube heat exchangers and one twisted fin - tube heat exchanger were used to study shell -side heat transfer and flow resistance properties at 1000
对不同结构的螺旋扁管管内传热及流体阻力性能进行实验研究,并与光管比较,选出传热与流阻综合性能较好的管型。
2.
The comparable experimental investigation on the fouling characteristics of normal tube and twisted tubes in oil cooler was carried out.
对螺旋扁管与普通直管在油冷却器中的污垢特性进行了对比实验研究。
3.
The evaluation criterion of the enhanced heat transfer on twisted tube has been given.
提出了螺旋扁管强化传热评价指标。
6) flat tube
扁平管
1.
Geometric structure optimization of direct-cooled condenser flat tube fin;
直接空冷凝汽器扁平管翅片几何结构优化
2.
Better effectiveness had been obtained in applying snake-shaped finned flat tubes onto air-cooled units.
蛇形扁平管在空冷机组的应用上取得了较好的效果,为进一步提高机组空冷凝汽器的冷凝效率,优化翅片式扁平管的结构,建立了间断波纹翅片式扁平管通道的三维物理数学模型。
3.
The wave-fin flat tube condenser is well applied in direct-cooled power plants,to improve the efficiency of direct-cooled condenser and optimize the physical structure of flat tube fin,applying the 3D physics-mathematics models;the numerical analysis is performed by Employing a Fluent solver on the flat wave-finned tube and the flat vertical-finned tube with and without the wake interrupted holes.
蛇形扁平管换热器在空冷电站的应用上取得了很好的效果,为进一步提高空冷电站凝汽器的冷凝效率,优化扁平管翅片的物理结构,建立了蛇形翅片扁平管换热器及直翅片和带扰流孔直翅片扁平管换热器通道的三维物理数学模型,利用FLUENT软件进行数值计算。
补充资料：扁额
1.匾额。挂在厅堂﹑轩斋或亭榭上的题字横额。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条