用于热电联产核电机组的二回路热力系统计算方法及相关装置
By using the Flueger formula and steam thermodynamic property charts combined with the thermal balance method of the thermal system, the problem of calculating the secondary thermal system parameters of cogeneration nuclear power units under varying operating conditions was solved, realizing accurate calculation of thermal parameters of cogeneration nuclear power units and supporting heating capacity and economic analysis.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XI AN JIAOTONG UNIV
- Filing Date
- 2023-09-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies are insufficient to effectively calculate the parameters of the secondary thermal system of a combined heat and power (CHP) nuclear power unit under varying operating conditions, resulting in an inability to accurately analyze heating capacity and economic efficiency.
By combining the Flueger formula and steam thermodynamic property charts with the thermal balance method of the thermodynamic system, the expansion process line and various steam and water parameters of the steam turbine under varying operating conditions are determined through iterative calculations, providing a calculation method for the secondary loop thermodynamic system of a combined heat and power nuclear power unit.
The calculation of the secondary loop thermodynamic parameters of a combined heat and power nuclear power unit under varying operating conditions was realized, providing a foundation for subsequent heating capacity and economic analysis, and ensuring the accuracy and reliability of the calculation.
Smart Images
Figure CN117217119B_ABST