UID:
almafu_9959327140602883
Umfang:
1 online resource
ISBN:
9783433604847
,
3433604843
,
3433030405
,
9783433030400
,
3433604835
,
9783433604830
Serie:
Solar Heating and Cooling
Inhalt:
The combination of heat pumps and solar components is a recent development and has great potential for improving the energy efficiency of house and hot water heating systems. As a consequence, it can enhance the energy footprint of a building substantially. This work compares different systems, analyses their performance and illustrates monitoring techniques. It helps the reader to design, simulate and assess solar and heat pump systems. Good examples of built systems are discussed in detail and advice is given on how to design the most efficient system. This book is the first one about this c.
Anmerkung:
Solar and Heat Pump Systems for Residential Buildings; Contents; About the editor and the supervisors; List of contributors; IEA solar heating and cooling programme; Forewords; Acknowledgments; Chapter 1: Introduction; 1.1 The scope; 1.2 Who should read this book?; 1.3 Why this book?; 1.4 What you will learn reading this book?; Internet sources; Part One: Theoretical Considerations; Chapter 2. System description, categorization, and comparison; 2.1 System analysis and categorization; 2.1.1 Approaches and principles; 2.1.2 Graphical representation of solar and heat pump systems.
,
2.1.3 Categorization2.2 Statistical analysis of market-available solar thermal and heat pump systems; 2.2.1 Methods; 2.2.2 Results; 2.2.2.1 Surveyed companies; 2.2.2.2 System functions; 2.2.2.3 System concepts; 2.2.2.4 Heat pump characteristics -- heat sources; 2.2.2.5 Collector types; 2.2.2.6 Cross analysis between collector type and system concept; 2.3 Conclusions and outlook; 2.4 Relevance and market penetration -- illustrated with the example of Germany; References; Chapter 3: Components and thermodynamic aspects; 3.1 Solar collectors; 3.2 Heat pumps; 3.3 Ground heat exchangers.
,
3.3.1 Modeling of vertical ground heat exchangers3.3.2 Modeling of horizontal ground heat exchangers; 3.3.3 Combining GHX with solar collectors; 3.4 Storage; 3.4.1 Sensible heat storage and storage in general; 3.4.2 Latent storage; 3.4.3 Thermochemical reactions and sorption storage; 3.5 Special aspects of combined solar and heat pump systems; 3.5.1 Parallel versus series collector heat use; 3.5.2 Exergetic efficiency and storage stratification; References; Chapter 4: Performance and its assessment; 4.1 Introduction; 4.2 Definition of performance figures.
,
4.2.1 Overview of performance figures in current normative documents4.2.1.1 Heat pumps; 4.2.1.2 Solar thermal collectors; 4.2.2 Solar and heat pump systems; 4.2.3 Efficiency and performance figures; 4.2.4 Component performance figures; 4.2.4.1 Coefficient of performance; 4.2.4.2 Seasonal coefficient of performance; 4.2.4.3 Solar collector efficiency; 4.2.5 System performance figures; 4.2.5.1 Seasonal performance factor; 4.2.6 Other performance figures; 4.2.6.1 Solar fraction; 4.2.6.2 Renewable heat fraction; 4.2.6.3 Fractional energy savings; 4.3 Reference system and system boundaries.
,
4.3.1 Reference SHP system4.3.2 Definition of system boundaries and corresponding seasonal performance factors; 4.4 Environmental evaluation of SHP systems; 4.4.1.1 Primary energy ratio; 4.4.1.2 Equivalent warming impact; 4.4.1.3 Fractional primary energy savings; 4.4.1.4 Fractional CO2 emission savings; 4.5 Calculation example; Appendix 4.A Reviewed standards and other normative documents; 4.A.1 Heat pumps (Table 4.A.1); 4.A.2 Solar thermal collectors (Table 4.A.2); 4.A.3 Relevant documents for the ecodesign directive; References.
Weitere Ausg.:
Print version: Hadorn, Jean-Christophe. Solar and Heat Pump Systems for Residential Buildings. Hoboken : Wiley, ©2015 ISBN 9783433030400
Sprache:
Englisch
Schlagwort(e):
Electronic books.
;
Electronic books.
;
Electronic books.
;
Electronic book.
;
Electronic books.
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9783433604830
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9783433604830
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9783433604830
Bookmarklink
