Wstęp do Koncepcji Egzergii - dla lepszego zrozumienia systemów niskotemperaturowego ogrzewania i wysokotemperaturowego chłodzenia.


Tytuł: Introduction to the Concept of Exergy - for better understanding of LTH and HTC System
Autor: Masanori Shukuya Abdelaziz Hammache
Język: angielski
Format: Adobe Acrobat Document (.pdf)
Wielkość pliku: 473 KB
Spis treści: - 1. Introduction to the concept 1.1. Introduction 1.1.1 Description of a system as an exergy-entropy process 1.2. Exergy balance equation 1.3. Warm exergy and cool exergy 1.4. Radiant exergy 1.5. Exergy-entropy process of passive systems 1.6. The global environmental system 1.7 Conclusion
- 2. Mathematical formulations 2.1 Introduction 2.2 Exergy balance 2.3 Definitions of exergetic efficiencies 2.3.1 Conventional exergetic efficiency 2.3.2 Rational exergetic efficiency 2.3.3 Utilizable exergy coefficient 2.4 Air-conditioning applications 2.5 Conclusion
- 3. Space heating example 3.1 An example of heating exergy calculation 3.2 Conclusion
- References
APPENDICES Appendix A: Thermal exergy contained by a volume of room air Appendix B: Radiant thermal exergy emitted by a wall surface Appendix C: Forms of exergy Appendix D: Example of exergetic efficiencies Appendix E: Exergy calculation for space heating