Transcript Applying Energy Storage in Buildings of the Future

Applying Energy Storage in
Buildings of the Future
IEA – ECES Annex 23 – Status Report
May 15, 2012
Spain
Operating Agent:
Fariborz HAGHIGAT
Concordia Research Chair – Energy & Environment
Department of Building, Civil and Environmental
Engineering
Concordia University, Montreal, CANADA
Participating Countries
Country
Research Group
Australia
University of Southern Australia
Brazil
Universidade Federal do Rio de Janeiro
Canada
Department of Building Engineering, Concordia University
Laboratoire des Technologies de l'énergie d'Hydro-Québec
China
Department of Building Science, Tsinghua University
Denmark
Technical University of Denmark
France
CETHIL, INSA de LYON
Depart. of Civil and Mechanical Engineering, La Rochelle University
Greece
Laboratory of Heat Transfer & Environmental Engineering, Dept. of Mechanical Engineering, Aristotle
University - Thessaloniki
India
Anna University
Italy
Torino University
Norway
Norwegian University of Science and Technology (NTNU)
New Zealand
The University of Auckland
Spain
GREA Innovació Concurrent, University of Lleida
Sweden
Chalmers University of Technology
Turkey
Faculty of Architecture, Dept. of Architecture, DEU
UK
University of Ulster
Subtask A
• Coordinated national reviews of energy storage
use in energy efficient buildings
• To share the information among the members and to
“inform” the members about all the considered systems
• To give the actual picture of ES use in each country,
design concepts used and practical results,
• To highlight limitations and needs for new research
activities.
Task has been completed
Feedback
• Improve the knowledge of the storage material has
been identified as the most important information
to improve the technology.
• Optimization is necessary for the control, sizing,
system integration and modification,
• fundamental and applied research is needed to
remove many hurdles in the large scale applications
of these technologies.
Subtask B
• Collaborative evaluation of energy storage usage
and proposed efficient systems based on Subtask
A and other Annex results.
– Evaluation and inclusion of related finding from other
IEA activities
– Identification of obstacles to effective storage
techniques.
The final report was presented yesterday
Workshop: to discuss the findings of A&B
Subtask C
• Development of Sustainable Energy Storage
Designs for a variety of Ultra-low energy building
thermal and phase change materials options.
– Conceptual design of ultra-low energy building types
with energy storage,
– Case studies
A number of case studies have been performed.
Work under way
• Development of improved tools for modeling, simulation
and optimization for integration in comprehensive building
simulation programs,
– Develop a numerical model for PCM integrated walls (to be
integrated with TRNSYS) and validated with field data from task D,
– Perform detailed simulation to show the benefits of TES
application in ultra low energy building.
Only one case study should be proposed for all participants.
Subtask D
• Apply, monitor and evaluate demonstrations of
these Designs in a number of countries and
climates
– To monitor experimental/prototype systems with
Energy Storage for model validation
– To monitor real buildings (already built or under
construction) with Energy Storage Systems ,
• Data for model validation,
• Comparison of efficiency and performance of
technologies
A comprehensive data base has been developed.
On Going Experiments
• PCM passive cooling with conventional brick,
alveolar brick and concrete walls
• PCM wallboards
• Ventilated facade with PCM
• Ventilated façade with concrete
• Heat pump with PCM tanks
• Water+PCM tanks for domestic hot water
• PCM packed bed for cold storage
Contributors
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INSA–Lyon (France)
University of Savoie (France)
University of Auckland (New Zealand)
University of Lleida (Spain)
Chalmers University of Technology (Sweden)
BuroHappold (United Kingdom)
Canada
Subtask E
• Identify technologies and applications needed in
the long-term to achieve ultra low energy
building objectives and develop typical
Sustainable Energy Storage Designs
Work is under progress
On going/plan
• Determination of thermal behaviour of new
material/component (measuring technique),
• Validated calculations and LCA tools for
assessment of material/component,
• What is the affects of this technology on other
aspects e.g. IAQ, fire.
International Workshops
• 1st Annex 23 Forum – March 8, 2010, Lyon
• Special Session @ PALENC 2010 Conference,
Greece
• Special Session@ International Symposium on
Sustainable Systems and the Environment, 2011,
Dubai
• Special Session @ ISES Solar World Congress,
August 2011, Germany
Planned
• Special Workshop and Sessions @ CLIMA
2013
The CLIMA 2013 Congress will take place
in Prague, Czech Republic on June 16-19,
2013.
Subtask Leader
• Subtask A:
Alain MOREAU, Mr.
Laboratoire des technologies de l'énergie d'Hydro-Québec, CANADA
• Subtask B:
Christian INARD, Ph.D.
Professor
Department of Civil and Mechanical Engineering,
La Rochelle University, FRANCE
• Subtask C:
Johannes KEVYN, Ph.D.
CETHIL, INSA de LYON, FRANCE
Subtask Leader
• Subtask D:
Albert CASTELL, Ph.D.
GREA Innovació Concurrent,
University of Lleida, EPS – CREA, SPAIN
• Subtask E:
Bijan ADL-ZARRABI, Ph.D.
Senior Lecturer
Chalmers University of Technology, SWEDEN
DOMO ARIGATO
Go-map-seup-ni-da
Gracias
Thank you
Merci