管程 meaning in English
tube pass
Examples
- Provide steam rings for tube side inlet and outlet flanges
管程的入口与出口法兰配备蒸汽环。 - Methods of enhancing the heat transfer in heat exchanger about the shell and tube sides are introduced and commented
介绍了管壳式换热器中管程、壳程的强化传热研究以及国内外推出的各种新型换热器的有关情况。 - The rate of coke precursor formation is also higher near the inner wall than in the core zone of reactor coil and reaches a maximum at the outlet of reactor
在距进口量纲1管程0 . 3左右的管壁处裂解速度达到最高；副反应速率的最大点位于出口壁处。 - The completion of the following tasks leads to our final cad system : 1 . automatic arrangement of four standard patterns of pipelines ( 30 ? 760 ? 745 ? 790 ? )
实现了管壳式换热器八种常用管程，四种标准布管形式( 30 45 60 90 )的参数化、自动化布管。 - As ammonia built up in the water gas purification system reacts with a part of condensate on the inner wall of the heat exchanger tube passes , and the salt solution formed cools down and crystallizes in the tube passes , the resistance in the shift conversion section increases exceedingly
摘要由于水煤气净化系统积累的氨与部分冷凝水在换热器管程内壁反应形成的盐溶液在管程内冷却结晶，造成变换工序阻力异常增大。