Haibing Shao – författare
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5 produkter
5 produkter
Inbunden, Engelska, 2024
436 kr
Skickas inom 10-15 vardagar
This book is open access book. The collaborative Pilot Project, titled “Comparison of Thermo-Hydro-Mechanical-Chemical (THMC) Processes in Bentonite Barrier Systems”, aims to investigate the fundamentals, conduct laboratory and field experiments, and develop numerical models for barrier systems that ensure the safe isolation of radioactive waste in deep geological repositories. This book compares methodologies and technologies used in experimental laboratory and field research, as well as systems analysis, in a collaborative work of German and Chinese scientists. Both parties have access to exceptional experimental and modelling research capabilities. The Beishan underground research laboratory (URL) is currently under construction in Gansu, China. It will serve as an international collaboration platform for URL research in the future. International cooperation is essential for excellent research and development due to the high cost of scientific programmes and technical operation of URLs, making it a precondition for providing secure solutions. This is important not only for deep geological repositories for radioactive waste disposal but also for other geoenergy applications, such as energy storage and geothermal energy utilization.
Häftad, Engelska, 2025
436 kr
Skickas inom 10-15 vardagar
This book is open access book. The collaborative Pilot Project, titled “Comparison of Thermo-Hydro-Mechanical-Chemical (THMC) Processes in Bentonite Barrier Systems”, aims to investigate the fundamentals, conduct laboratory and field experiments, and develop numerical models for barrier systems that ensure the safe isolation of radioactive waste in deep geological repositories. This book compares methodologies and technologies used in experimental laboratory and field research, as well as systems analysis, in a collaborative work of German and Chinese scientists. Both parties have access to exceptional experimental and modelling research capabilities. The Beishan underground research laboratory (URL) is currently under construction in Gansu, China. It will serve as an international collaboration platform for URL research in the future. International cooperation is essential for excellent research and development due to the high cost of scientific programmes and technical operation of URLs, making it a precondition for providing secure solutions. This is important not only for deep geological repositories for radioactive waste disposal but also for other geoenergy applications, such as energy storage and geothermal energy utilization.
Häftad, Engelska, 2016
543 kr
Skickas inom 10-15 vardagar
This book is dedicated to the numerical modeling of shallow geothermal systems. The utilization of shallow geothermal energy involves the integration of multiple Borehole Heat Exchangers (BHE) with Ground Source Heat Pump (GSHP) systems to provide heating and cooling. The modeling practices explained in this book can improve the efficiency of these increasingly common systems. The book begins by explaining the basic theory of heat transport processes in man-made as well as natural media. . These techniques are then applied to the simulation of borehole heat exchangers and their interaction with the surrounding soil. The numerical and analytical models are verified against analytical solutions and measured data from a Thermal Response Test, and finally, a real test site is analyzed through the model and discussed with regard to BHE and GSHP system design and optimization.
E-bok
PDF, Engelska, 2016712 kr
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This book is dedicated to the numerical modeling of shallow geothermal systems. The utilization of shallow geothermal energy involves the integration of multiple Borehole Heat Exchangers (BHE) with Ground Source Heat Pump (GSHP) systems to provide heating and cooling. The modeling practices explained in this book can improve the efficiency of these increasingly common systems. The book begins by explaining the basic theory of heat transport processes in man-made as well as natural media. . These techniques are then applied to the simulation of borehole heat exchangers and their interaction with the surrounding soil. The numerical and analytical models are verified against analytical solutions and measured data from a Thermal Response Test, and finally, a real test site is analyzed through the model and discussed with regard to BHE and GSHP system design and optimization.
Inbunden, Tyska, 2023
543 kr
Skickas inom 10-15 vardagar
Das Open-Access-Buch bietet ein Entscheidungshilfesystem für die Beheizung/Kühlung von Stadtteilen durch oberflächennahe geothermische Ressourcen.Die Energieversorgung von Stadtquartieren spielt eine Schlüsselrolle bei der Erreichung der Klimaschutzziele. In diesem Zusammenhang bietet der geologische Raum ein grundlastfähiges Wärmepotenzial für die städtische Wärmeenergieversorgung. Der optimierte Betrieb von Wärmepumpensystemen ist entscheidend für einen niedrigen Primärenergieverbrauch sowie eine effiziente und nachhaltige Nutzung der geothermischen Ressourcen. Die derzeitige Auslegungspraxis für geothermische Großanlagen basiert im Wesentlichen auf den gleichen Bedingungen, die für Einzelanlagen geschaffen wurden. Gefragt sind jedoch Quartierslösungen, die eine optimierte Anlagendimensionierung ermöglichen. EASyQuart entwickelt ein standortbezogenes Entscheidungshilfesystem für die Beheizung/Kühlung von Stadtquartieren unter Nutzung oberflächennaher geothermischer Ressourcen. Die Projektergebnisse umfassen Arbeitsabläufe, Bewertungskriterien und wissenschaftliche Instrumente, die helfen sollen, eine wirtschaftlich ungünstige Systemdimensionierung zu vermeiden. Auf Basis der Ergebnisse sollen Auslegungsverfahren und regulatorische Rahmenbedingungen flexibilisiert werden.