热力透平2026，Vol.55Issue(3)：193-197,5.DOI:10.13707/j.cnki.31-1922/th.2026.03.004
配小F级联合循环背压式汽轮机研发介绍
Development of Back-Pressure Steam Turbines for Small F-Class Combined Cycle
马琳1
作者信息
- 1. 上海电气电站设备有限公司汽轮机厂,上海 200240
- 折叠
摘要
Abstract
The development characteristics of back-pressure steam turbines for small F-class combined cycle designed by Shanghai Electric are presented.The unit adopts a single-cylinder,single-flow,high-speed integral structure,which satisfies the requirement for whole-machine integral transportation.It is also equipped with one-button start and shut-down technology,enabling automatic and efficient operation.The model calculation and structural optimization of the high-speed rotor are accomplished using the similarity principle and finite element numerical analysis methods.Based on Shanghai Electric's advanced flow path optimization technology,the unit features a modular and lightweight design.This design accommodates a wider range of exhaust pressure while maintaining a compact structure and low manufacturing costs.The contents herein can provide references for the development of similar back-pressure steam turbines.关键词
联合循环/汽轮机/高转速/背压式Key words
combined cycle/steam turbine/high-speed/back-pressure type分类
能源科技引用本文复制引用
马琳..配小F级联合循环背压式汽轮机研发介绍[J].热力透平,2026,55(3):193-197,5.
