ribbed tube

application of low temperature reheater for spiral-ribbed tube and study on wall temperature

螺旋肋片管低温再热器的应用及壁温分析

the application of ribbed tube to superheater of convection type

肋片管在对流式过热器中的应用

water heat transfer characteristics of internally ribbed tube in the near critical pressure region

内螺纹管临界压力区内水的传热特性研究

design of internal plug for internal spiral-ribbed tube cold drawing

冷拔内螺旋凸筋管的芯棒设计

the application of heat pipe and internally ribbed tube in air pre-heater

热管和内螺纹管在低温空气预热器中的应用

study of enhanced heat transfer of single phase turbulent flow of kerosene in internally ribbed tube

内螺纹管中煤油单相紊流强化传热研究

Under the conditions of full-circumferential heating and half-circumferential heating, the heat transfer and pressure drop characteristics of internally ribbed tube with the diameter of φ 28 × 6 mm used in the furnace water wall of 600 MW supercritical sliding pressure operation once-through boiler was studied experimentally.

本文在全周加热和单侧加热的条件下，对600MW超临界变压运行直流锅炉水冷壁φ28×6mm内螺纹管进行了传热与阻力特性的试验研究。

the analysis of ribbed tube inner flaws

内螺纹管内部缺陷分析

investigation on frictional pressure drop of steam-water two-phase flow in an internally ribbed tube

内螺纹管中汽-液两相流体摩擦压降特性研究

design and optimization of air pre-heater with internally ribbed tube

内螺纹管空预器的设计和优化

In the light of the commonly encountered water wall tube explosion leakage of home made modified UP boilers an analysis is made of the thermal sensitivity of Φ 22 × 5 5 mm four head internally ribbed tubes commonly used in UP boilers.

针对国产改进型UP锅炉水冷壁经常爆漏的实际情况，分析了在UP锅炉中广泛使用的Φ22×5.5mm四头内螺纹管的热敏感性。

ribbed tube heating surface and design of efficient air heater

管壳传热面的肋化与高效热风机组的设计

Mathematical Model and Simulation of Internal Ribbed Tube Waterwall in Ultra-supercritical Once-through Boilers

超超临界直流锅炉内螺纹管水冷壁的数学建模和仿真