1) spiral water wall
螺旋管圈
1.
Characteristics of uniform load type supporting structures for spiral water wall of supercritical once-through boilers were studied,while a temperature characteristic model built up,as well as allowable temperature difference and related thermal stress distribution between water-wall tube and supporting plate analyzed under variable working conditions using finite element analysis method.
对超临界直流锅炉螺旋管圈水冷壁的均匀荷载支撑结构特性进行研究,建立温度传导特性模型,并运用有限元分析方法对变工况运行时水冷壁管与吊板之间的允许温差及热应力分布进行了分析,表明均匀荷载型水冷壁支撑结构对超临界直流锅炉快速启停的适应性,为提高直流锅炉变工况运行过程中的安全性能提供了数据支持。
2) coil
[英][kɔɪl] [美][kɔɪl]
线圈，螺旋管
3) helical coil
螺旋状管，螺旋形线圈
4) spiral coil
螺旋形线圈，螺旋形盘管
5) spirally-wound tubes
螺旋[围绕]管圈
6) Spiral-tube Hollow Coil
螺旋管空心线圈
补充资料：线圈
1.用带有绝缘外皮的导线绕制成的圈状物或筒状物。在电机﹑变压器﹑电讯上用途极广。
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