UID:
almafu_9959327946202883
Umfang:
1 online resource
ISBN:
9783433606858
,
3433606854
,
9783433606841
,
3433606846
,
9783433606865
,
3433606862
,
9783433606872
,
3433606870
Serie:
Solar heating and cooling
Inhalt:
Solar cooling systems can be a cost-effective and environmentally attractive air-conditioning solution. The design of such systems, however, is complex. Research carried out under the aegis of the International Energy Agency's Solar Heating and Cooling Program has shown that there is a range of seemingly subtle design decisions that can impact significantly on the performance of solar cooling systems. In order to reduce the risk of errors in the design process, this guide provides detailed and very specific engineering design information. It focuses on case study examples of installed plants that have been monitored and evaluated over the last decade. For three successful plants the design process is described in detail and the rationale for each key design decision is explained. Numerical constraints are suggested for the sizing / selection parameters of key equipment items. Moreover, the application conditions under which the system selection is appropriate are discussed. By following The Guide for any of the three specific solar cooling systems, the designer can expect to reliably achieve a robust, energy-saving solution. This book is intended as a companion to the IEA Solar Cooling Handbook which provides a general overview of the various technologies as well as comprehensive advice to enable engineers to design their own solar cooling system from first principles.
Anmerkung:
The Solar Cooling Design Guide: Case Studies of Successful Solar Air Conditioning Design; Contents; About the Editors; List of Contributors; The IEA Solar Heating and Cooling Programme; Country Members; Notes from the Editors; Foreword; 1: Introduction; 1.1 About the IEA SHC Task 48; 1.2 Ambition and Philosophy of the Book; References; 2: General Considerations; 2.1 Solar Thermal Air-Conditioning General Flowsheet ; 2.2 Key Design Principles; 2.3 General Economic Considerations; 2.4 Performance Assessment of SHC Systems; References.
,
3: Case Study of a Solar Cooling System with a Small NH3/H2O Absorption Chiller3.1 Application Description and Design Philosophy; 3.1.1 Background; 3.1.2 Rationale for the Selected Configuration; 3.2 Solar heating and Cooling Process Description; 3.2.1 Flowsheet Description; 3.2.2 Control Philosophy; 3.2.2.1 Heating and Cooling Mode Selection; 3.2.2.2 Solar and Water-Heating Flow Loops; 3.2.2.3 Backup Heating Flow Loop; 3.2.2.4 Chiller Process Flow Loop; 3.3 Equipment Specification; 3.3.1 Absorption Chiller; 3.3.2 Solar Collector Field; 3.3.3 Solar Heat Exchanger; 3.3.4 Thermal Storage Tank.
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3.3.5 Cooling Tower3.3.6 Pumps and Hydraulics; 3.4 Hazard and Operability; 3.4.1 Hazard Management; 3.4.2 Commissioning/Initial Startup; 3.4.3 Overall Performance Monitoring; 3.5 Case Study System Performance; 3.5.1 Monthly Energy Flows; 3.5.1.1 Source of Heat; 3.5.1.2 Cooling Performance; 3.5.1.3 Heating Performance; 3.5.1.4 Combined Heating and Cooling Performance; 3.5.2 Instantaneous and Daily Energy Flows; 3.6 Modeling Performance Analysis; 3.6.1 TRNSYS Component Simulation Methodology; 3.6.2 Case Study Simulation Scenarios; 3.6.3 Results; 3.6.3.1 Cold Production (QSS. HP).
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3.6.3.2 Seasonal Performance Factor (SPFel.thC)3.7 Indicative Commercial Analysis; 3.8 Quality Assurance Checklist; 3.8.1 Lessons Learned; 3.8.2 Evaluation Against Principles; References; 4: Case Study of a Solar Cooling System Combining an Absorption Chiller with Domestic Hot Water Production; 4.1 Application Description and Design Philosophy; 4.1.1 Background; 4.1.2 Rationale for the Selected Configuration; 4.2 Solar Cooling Process -- Description and Design Philosophy; 4.2.1 Flowsheet Description; 4.2.2 Control Philosophy; 4.2.2.1 Cooling/Hot Water Mode Selection.
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4.2.2.2 Control of Solar Primary Circuit Pump (Pump 1)4.2.2.3 Control of the Solar Secondary Circuit Pump (Pump 2); 4.2.2.4 Control of the Absorption Chiller (Pumps 3, 4 and 5, Cooler Fan); 4.2.2.5 Control of the Domestic Hot Water Heating Pumps (Pumps 6 and 7); 4.3 Equipment Specifications; 4.3.1 Absorption Chiller; 4.3.2 Solar Collector Field; 4.3.3 Evaporatively-Cooled Dry Cooler; 4.3.4 Thermal Storage Tank; 4.3.5 Drain-Back Tank; 4.3.6 Pumps; 4.4 Hazard, Operability and Installation Experiences; 4.4.1 Hazard Management; 4.4.2 Installation Experiences; 4.4.2.1 Architectural Issues.
Weitere Ausg.:
Print version : ISBN 9783433031254
Sprache:
Englisch
Schlagwort(e):
Electronic books.
;
Electronic books.
;
Electronic books.
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9783433606841
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9783433606841
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9783433606841
