Project Image Pool
There are 426 results.
Terms of use: The pictures on this site originate from the projects in the frame of the programmes City of Tomorrow, Building of Tomorrow and the IEA Research Cooperation. They may be used credited for non-commercial purposes under the Creative Commons License Attribution-NonCommercial (CC BY-NC).
Simultaneity of PV electricity generation and heat pump electricity demand for different control strategies in the PEB use case EXCESS
Comparison of the electricity demand of heat pumps under different control strategies, simulated for the Austrian EXCESS demonstration building, in relation to the available PV generation on the façade for an average winter week in February. The building under investigation represents a use case in the IEA EBC Annex 83 project.
Copyright: AEE INTEC
Duration curves of heating power for the coldest week of the year – comparison of standard control vs. MPC
One use case considered in the IEA EBC Annex 83 is a thermally activated building that was designed within the national research project HybridLSC. The thermally activated building mass allows for temporal load shifting by means of model predictive control (MPC) of the building. A comparison of the duration curves of heating power for the coldest week of the year between a standard control strategy and an MPC-based control strategy shows a significant reduction in peak loads, which is achieved without any loss of comfort for the occupants. This is essential for the optimal sizing of heat sources and forms the basis for reducing peak loads in energy networks.
Copyright: AEE INTEC
Innsbruck Campagne
PV Potential of the Facade - Project Innsbruck Campagne
Copyright: UIBK Heiß/Ochs
PV Potential Innsbruck Campagne
Colormap of the PV Potential of the district Innsbruck Campagne
Copyright: UIBK Ochs
HP Inegration
Integration options of heat pumps in districts
Copyright: OST Wemhoener
BI-Generation
Hydraulic integration of the heat pump for BI-Generation
Copyright: AEE INTEC Gradl
BI-Generation Monitoring Results
Monitoring Data of the Operation of the heat pump
Copyright: AEE INTEC Gradl
Sunbelt regions
Sunbelt countries (orange) and IEA SHC Task 65 participants (green)
Copyright: Neyer Brainworks GmbH / Dr Jakob Energyresearch GmbH
Task65 - Solar Akademie - SACREEE
The IEA SHC Solar Academy and SOLTRAIN (Southern African Solar Thermal Training and Demonstration Initiative) hosted with the support of SACREEE and SANEDI a specialized course for professionals on Solar Cooling for Sunbelt Regions at Stellenbosch Institute for Advanced Study in South Africa. A total of 46 participants from 7 countries took part, with around 8 of them participating virtually. https://task65.iea-shc.org/Data/Sites/1/publications/IEA-SHC-Solar-Update--Solar-Academy-SACREEE.pdf
Copyright: AEE Intec
Hybrid Solar Cooling Concept
As part of the SolarHybrid project, functional models for an ammonia/water (NH3/H2O) single-/half-effect (SE/HE) absorption chiller were adapted based on the previous DAKtris project and a new NH3 compression chiller was built.
Copyright: UIBK
PURIX Solar Cooling System
PURIX provides sustainable cooling technologies, leveraging R718 (water), a natural, non-flammable refrigerant, to develop environmentally friendly air conditioning and cooling systems.
Copyright: PURIX
IEA ES Task 39 experts at the Meldorf PTES under construction
The IEA ES Task 39 expert group in from of the pit thermal energy storage of Meldorf (DE) under construction.
Copyright: IEA ES Task39
The 4 large thermal energy storage technologies of IEA ES Task 39
Schematic presentation of the 4 large thermal energy storage technologies that are included in the IEA ES Task 39: Tank thermal energy storage (TTES), pit thermal energy storage (PTES), borehole thermal energy storage (BTES) and aquifer thermal energy storage (ATES).
Copyright: Solites
The phases of a large thermal energy storage development
The 4 phases in the development process of a large thermal energy storage, with the main actors or stakeholders and the corresponding tools developed in IEA ES Task 39
Copyright: Planenergi
Stand of the different baterry technologies (IEA 4E EDNA Task on Batteries).
This graphic shows the state of the art of different battery technologies. 14 types are organized according to their state of development. 10 are lithium-based batteries, the other 4 use various chemistry compositions (Zinc or carbon nano-tubes), or use new concepts to increase their capacity.
Copyright: 4E EDNA
Cross-sectional image of a laser-structured and coated steel surface
The image shows an FIB cross-section of a steel surface that has been structured using laser interference and then coated with a 2D material, in this case MXene as transition metal carbide Ti3C2. The individual MXene flakes deposited in the valleys of the laser structures are clearly recognisable.
Copyright: self-made
Group photo TU Vienna - Nanjing Symposium Tribology
In December 2024, the 3rd TU Wien-Nanjing Tribology Symposium was held at TU Wien with around 60 international guests on the topic of novel 2D materials and methods for reducing friction and wear. This is also the core topic of Task 12 within the AMT-TCP.
Copyright: Carsten Gachot
TU Vienna-Nanjing Tribology Symposium December 2024
Presentation during the 3rd TU Vienna-Nanjing Tribology Symposium.
Copyright: Carsten Gachot
Database on facilities for the production of advanced liquid and gaseous biofuels for transport
Database on facilities for the production of advanced liquid and gaseous biofuels for transport