The parameter selected, channel, tube system and shell design scheme, design trait and design point of 330 MW high pressure heater were introduced.
介绍了330 MW机组高压加热器的参数选取、水室、管系及外壳的设计方案、设计特点及要点。
2
The emphases of the structure characteristics of the motor shell and formation for heater unit are analyzed. The key point of forming process and mould design is further described.
介绍了暖风机电机机壳的结构特点及成形的重点，分析了成形工艺及模具设计要点。
3
From the engineering point of view, the design philosophy and mainly content of the heater cross-limiting complex control scheme are presented.