Optimization of Flow Matching Schemes for a Heavy Gas Turbine Burning Syngas

This paper aims at the structures of heavy gas turbine rotor’s support, the analyze method of fluid-solid couple and that of thermal-solid couple is adopted to simulate by ANSYS CFX, by compared with the deformation of the different structures of their support, it sums up that the tangential support is the best structure. Furthermore, the deformation of the tangential support under different conditions is analyzed, such as the different temperature of gas and the ultimate load of shaft, that supports the research of the working mechanism of the sliding bearing and the dynamic characterization, and finally the research achievements are expanded to apply the study of the stability of shaft power, providing a basis for the study and development of the future’s gas turbine technology.

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Simulation of Servo Control System for a Heavy Gas Turbine

10.1109/icpre52634.2021.9635449 ◽

2021 ◽

Author(s):

Kaili Wu ◽

Zhebin Feng

Keyword(s):

Control System ◽

Gas Turbine ◽

Servo Control ◽

Servo Control System ◽

Heavy Gas

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A Collaborative Project Management System for Heavy Gas Turbine

Lecture Notes in Electrical Engineering - Advances in Electronic Engineering, Communication and Management Vol.1 ◽

10.1007/978-3-642-27287-5_48 ◽

2012 ◽

pp. 301-305

Author(s):

Ying Sun

Keyword(s):

Project Management ◽

Gas Turbine ◽

Management System ◽

Collaborative Project ◽

Project Management System ◽

Collaborative Project Management ◽

Heavy Gas

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Experimental Study and Prediction of Film Cooling Effectiveness for a Guide Vane in Heavy Gas Turbine

Proceedings of the 15th International Heat Transfer Conference ◽

10.1615/ihtc15.hte.009965 ◽

2014 ◽

Cited By ~ 1

Author(s):

Wei Wang ◽

Jianmin Gao ◽

Liang Xu ◽

Xiaojun Shi

Keyword(s):

Experimental Study ◽

Gas Turbine ◽

Film Cooling ◽

Guide Vane ◽

Cooling Effectiveness ◽

Film Cooling Effectiveness ◽

Heavy Gas

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Rotation Effect on Flow and Heat Transfer for High-Temperature Rotor Blade in a Heavy Gas Turbine

Journal of Thermal Science ◽

10.1007/s11630-020-1319-x ◽

2020 ◽

Author(s):

Aihua Dong ◽

Peigang Yan ◽

Xiaoru Qian ◽

Wanjin Han ◽

Qingchao Wang

Keyword(s):

Heat Transfer ◽

High Temperature ◽

Gas Turbine ◽

Rotor Blade ◽

Rotation Effect ◽

Flow And Heat Transfer ◽

Heavy Gas

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Stress Distribution and Deformation Analysis of Gas Turbine Blades and Disk With FEM Method

Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant ◽

10.1115/power-icope2017-3409 ◽

2017 ◽

Author(s):

Yang Fengna ◽

Pan Chengxiong ◽

Zhang Dongfang ◽

Tang Jian ◽

Yan Jing

Keyword(s):

Stress Distribution ◽

Gas Turbine ◽

Centrifugal Force ◽

Thermal Load ◽

Turbine Blades ◽

Deformation Analysis ◽

Structure Deformation ◽

Gas Turbine Blades ◽

Fem Method ◽

Heavy Gas

This paper has studied the stress distribution and deformation of the fourth stage turbine blades and disk of a certain kind of heavy gas turbine with FEM method. The calculating model is assembled turbine blades and disk, and the analysis includes 2-D and 3-D situations. By calculating under centrifugal force and thermal loads, the conclusion of whether the turbine blades and disk were safe and the strength characteristics were drawn. The results shown that stress concentration of the structure is a problem that can’t be ignored. To enhance the security of structure, optimizing of the structure is recommended. Also, the results shown that structure deformation is caused mostly by thermal load and structure stress is caused mostly by centrifugal force. ( CSPE)

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