https://server.s4e2.com/crc/tcnpp/chapters/chapter3/index.html🔄 Chapter 3: Steam and Gas Power Cycles Understanding, Analyzing, and Improving Nuclear Cycles Dive into steam and gas cycles in nuclear power plants: Reference Cycles: Hartlepool AGR (steam, 41% efficiency). Closed helium gas turbine (HTR, high temperature). Methodological Tools: Thermoptim: Interactive thermodynamic modeling. Exergy analysis: Quantify irreversibilities (e.g., 50% in the economizer!). Pinch method: Optimize heat exchanger networks. Carnot Cycle Comparison: Where are the losses? Compression, expansion, heat exchange. Practical Case: Simple cycle vs. ideal cycle → Where and how to improve?Hugoen-usThu, 22 Jan 2026 14:36:36 +0100https://server.s4e2.com/crc/tcnpp/chapters/chapter3/_toc/index.htmlThu, 22 Jan 2026 14:35:10 +0100https://server.s4e2.com/crc/tcnpp/chapters/chapter3/_toc/index.htmlTable of Contents — Volume 2 Advanced Modeling of Thermodynamic Cycles of Nuclear Power Plants 3. Steam and Gas Power Cycles: Understanding, Analysis, and Improvement Methodologies 3.1 Introduction to Steam and Gas Power Cycles 3.1.1 Conversion of Heat into Work 3.1.2 Carnot Cycle 3.2 Steam Power Plant and Gas Turbine Cycles 3.2.1 Simple Steam Power Plant 3.2.2 Simple Closed Gas Turbine Cycle 3.3 Comparison with the Carnot Cycle in the Entropy Diagram 3.3.1 Steam Power Plant 3.3.2 Gas Turbine 3.4 Methodological Tools for Analysis and Improvement 3.4.1 Introduction to Thermoptim 3.4.2 Thermoptim Model of the Steam Cycle 3.4.3 Thermoptim Model of the Gas Turbine Cycle 3.4.4 Exergy Balances, Exergy Structures 3.4.5 Process Integration by the Pinch Method 3.5 Conclusion 3.6 Referenceshttps://server.s4e2.com/crc/tcnpp/chapters/chapter3/_resources/index.htmlThu, 22 Jan 2026 14:36:36 +0100https://server.s4e2.com/crc/tcnpp/chapters/chapter3/_resources/index.htmlResources 📘 Chapter 3: Steam Power Plant and Gas Turbine Cycles Complementary Resources, Guided Explorations, and Simulation Tools ⚠️ Important Notes About These Resources The resources on this page complement the content of Chapter 3 in Advanced Modeling of Thermodynamic Cycles of Nuclear Power Plants. Models and examples are accessible online but require the Thermoptim software for full interactivity. Download Thermoptim here to access the complete features. Some resources are historical examples from the Thermoptim portal, while others are updated models developed specifically for the book. They should not have any consequences on the understanding of the presented concepts. 📌 3.2 Steam Power Plant and Gas Turbine Cycles Key Concepts Covered: Simple steam power plant cycles as an introduction to the basic steam cycle. Simple helium closed-cycle gas turbine as an introduction to nuclear gas turbine cycles. Complementary Resources: 🔄 Guided Explorations Exploration of a Simple Steam Power Plant — Serves as an introduction to the basic steam cycle. GE: S-M3-V7: Exploration of a simple steam power plant →