直接空冷机组真空严密性验收标准探讨

Acceptance standard investigation of vacuum tightness of direct air cooling generating unit

随着第1台200MW直接空冷机组的投产及后续300MW、600MW容量机组的投产,直接空冷机组真空严密性验收标准问题的解决迫在眉睫。文中从实践和理论角度探讨真空严密性的相关问题,对直接空冷机组真空严密性的验收标准提出意见和建议。

Along with the commissioning of the first 200 MW and following 300 MW 600MW, capacity size direct air cooling units, it isimminent to solve the acceptance standard of vacuum tightness of direct air cooling generating unit. This paper probes into the relevantproblems of vacuum tightness from the practice and theory angles, and puts forward the opinions and suggestions on the acceptance standardof vacuum tightness of direct air cooling units.