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- The method of CAD calculation for the sizes of baffle and spacer in helical baffle heat exchanger was briefly introduced. 简要介绍了螺旋折流板换热器的折流板及定距管尺寸的CAD计算方法。
- The basic features of the curved surface helical baffle heat exchanger with special form of baffles was introduced. 介绍了一种具有特殊折流形式的螺旋折流板换热器。
- Furthermore, the pressure drop in helical baffles heat exchangers gets down with the increase of helical angle. 同时,随着螺旋角的增大,螺旋折流板换热器的壳程压力损失呈下降趋势。
- helical baffle heat exchanger 螺旋折流板换热器
- Application of CAD in Design of Baffles and Spacers Used in Helical Baffle Heat Exchanger CAD在螺旋折流板换热器折流板及定距管设计中的应用
- Reynolds Stress Model (RSM) and FLUENT software were used to simulate the shell-pass flow and heat transfer properties of regular helical baffles heat exchangers under different flow rates. 利用FLUENT软件,采用雷诺应力湍流模型模拟了不同流量下常规螺旋折流板换热器壳程的流动与传热性能,并用实验验证了模拟的可靠性。
- Experimental Study of Helical Baffled Heat Exchanger with Double Helical Structure 双螺旋结构螺旋折流板换热器试验研究
- The Inlet Structure Improvement and Numerical Simulation of Helical Baffles Heat Exchanger 螺旋折流板换热器数值模拟及入口结构改进研究
- Keywords helical baffles heat exchanger;heat transfer characteristics;pressure drop characteristics;Petal shaped fin tube; 螺旋隔板换热器;传热性能;流阻性能;花瓣状翅片管;
- Heat Exchanger With Helical Baffle 螺旋折流板换热器
- heat exchanger with continuous helical baffle plates 连续螺旋折流板换热器
- Spiral baffle heat exchanger baffle type and feature are introduced,and the calculation formula of all geometry dimension of spiral baffle are given. 介绍了螺旋折流板换热器折流板的结构形式和特点,给出了螺旋折流板各部分几何尺寸的计算公式。
- The comparative experimental invenstigation has been finished for the turbulator-rod baffle heat exchanger using the low viscosity fluid. 在低粘度流体下对扰流子折流杆换热器和折流杆换热器进行了传热性能和阻力性能的对比实验研究。
- A heat exchanger pipe with continuous helical baffles was proposed.Pressure distribution and head loss of the heat exchanger pipe were calculated. 摘要提出了一种连续螺旋折流板换热管,对其内部流场进行了数值模拟,并进行了物理模型实验验证。
- The shell side of the rod baffle heat exchanger is so complicated that the flow field and enhanced heat transfer mechanism of the shell side cannot be commentated by the theoretical method. 折流杆换热器壳程结构复杂,用理论方法难以获得壳程流体流动和强化传热机理。
- 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。
- 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。
- Comparison of heat transfer and pressure drop for the helically baffled heat exchanger combined with three-dimensional and two-dimensional finned 由三维和二维翅片管组合成的螺旋隔板换热器传热和压降的对比
- Keywords Heat Exchanger With Helical Baffle;Lap;Flow Characteristics;Laser Doppler Anemometer; 螺旋折流板换热器;搭接;流动特性;激光测速仪;