In this paper, the construction, principle and reasonableness of J seal of turbine guide vane trunnion are presented.
本文阐述了水轮机导叶轴颈J型密封的结构、工作原理及其合理性。
2
The helix seal was put forward to be used in ultra-micro gas turbine (UMGT) system for reducing gas leakage.
提出将螺旋密封应用于超微燃气透平气体介质密封。
3
After the revamp of the steam seal of syngas compressor's steam turbine, the operating safety performance of the compressor bundle was improved, the consumption was reduced and energy was saved.