Energy

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Solar receiver CentRec passes test at over 900 degrees Celsius

14. June 2018

Researchers at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) have taken a major step forward in the development of receiver technology for solar tower power plants. The innovative radiation receiver CentRec in the solar tower at the DLR facility in Jülich passed its first test at extremely high temperatures in May 2018. During the test, the researchers heated ceramic particles in the receiver to over 965 degrees Celsius, and in doing so demonstrated that concentrated solar radiation can be used to generate and store energy at very high temperatures.

Schwingungstests am Windkraft%2dRotorblatt Demoblade

Wind power – innovative vibration tests on rotor blades

24. May 2018

An electrodynamic vibration exciter pulls and pushes at the 20-metre SmartBlades DemoBlade with a force of 100 kilograms. The rotor blade oscillates with a deflection of 50 centimetres at the tip. Researchers from the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) are conducting precise analyses of these movements and the material stresses on the rotor blade.

DLR researchers achieve high-temperature electrolysis with solar-thermal steam for the first time

16. May 2018

The production of hydrogen using renewable resources plays a key role in the sustainable transformation of the energy and mobility systems. This is because it is a multi-use energy carrier that can be used directly for clean mobility in fuel-cell vehicles, as a store for variable renewable energy sources, or as a starting point for the production of synthetic fuels.

HY4 Fliegen mit der Brennstoffzelle

DLR at the Hannover Messe 2018

11. April 2018

Energy is more than electricity; in order to increase the proportion of renewable energy not only in power generation but also in the areas of heating and mobility, energy must be transferred from one sector to another. At the Hannover Messe, from 23 to 27 April 2018, the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) will show how the coupling of sectors makes the energy system more flexible and more environmentally friendly (Hall 27, Stand H84).

DLR at JEC 2018 in Paris

6. March 2018

The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) will present its latest research projects on the topic of high-performance fibre-reinforced polymers from 6 to 8 March 2018 at JEC World in Paris – the leading European composites trade fair.

DLR in 2018

1. February 2018

The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) is unique within Germany and in Europe with regard to its work and research areas – as a national research centre and Space Administration as well as a Project Management Agency.

DLR and the National Research Council Canada (NRC) extend their collaboration across all research areas

29. January 2018

The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) and the National Research Council Canada (NRC) have been working together for several years in the field of aeronautics research. On 28 January, Rolf Henke, DLR Executive Board Member responsible for Aeronautics Research, and NRC President Iain Stewart signed a Memorandum of Understanding that outlines the continued cooperation between the two agencies during the 33 German-Canadian conference organised by Atlantik-Brücke e.V. in Munich.

Gemeinsame Forschungsflüge über Deutschland

DLR/NASA research flights over northern Germany

24. January 2018

The joint research flights being conducted by the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) and the US National Aeronautics and Space Administration (NASA) are now half complete. Today, on 24 January 2018, the fourth of eight planned joint flights took off from Ramstein Air Base in Rhineland-Palatinate, Germany.

First innovative DLR rotor blade headed for load testing

7. December 2017

Researchers at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) have completed the first innovative rotor blade as part of the SmartBlades2 project. The rotor blade with a length of 20 metres can passively adapt to varying wind conditions using bending torsion coupling.

DLRmagazine 156 - journey through inner space

30. November 2017

The inner values revealed in this year's last DLRmagazine say something about the resilience of components. But as is the case with inner values, they are not readily disclosed. The information is cleverly obtained from the material, by means of three-dimensional digital images of the pores in material alloys, for example.

HYDROSOL_Plant: Hydrogen from sunlight

29. November 2017

On 28 November 2017, the German Aerospace Center (DLR), together with international project partners, presented what is currently the largest solar-chemical installation for the production of hydrogen. In the HYDROSOL_Plant project, scientists and companies have jointly further developed the process of direct hydrogen production using solar radiation. By redeveloping both the materials used and the structure of the reactor, the facility can now provide a power of 750 kilowatts. This is a significant improvement over the previous development stage of this facility, which had a power output of approximately 100 kilowatts. In the coming months, scientists will produce hydrogen in test operations and demonstrations at the Plataforma Solar in Almeria (PSA) in southern Spain, and investigate the suitability of materials.

The cradle of aeronautical research celebrates its 110 anniversary

9. November 2017

The first German state institute for aeronautics research was founded 110 years ago in Göttingen. It was the precursor of the present-day German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR), and laid the foundations for modern aeronautics.

Electric flight – Collaborative research to make a vision come true

5. October 2017

Electromobility is already deeply ingrained in the European automotive industry and transport research. Moreover, the development of electrical drive systems for automotive applications has also given momentum to the vision of electric and carbon-neutral aviation.

DLR, JAXA and AIST sign cooperation in energy research

22. September 2017

The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR), the Japanese space agency, JAXA, and the National Institute of Advanced Industrial Science and Technology in Japan (AIST) signed two cooperation agreements on 21 September 2017 in Tokyo.

Auskristallisiertes Salz

The power of salt

15. September 2017

One hundred tons of molten salt circulate through the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) test facility in Cologne. The molten salt is alternately heated and cooled from 250 to 560 degrees Celsius.

DLR and the German Federal Ministry for Economic Affairs and Energy present their new strategy

24. July 2017

On 24 July 2017, the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) and the German Federal Ministry for Economic Affairs and Energy (BMWi) presented the new DLR strategy at the Ministry for Economic Affairs and Energy.

From hot to cold – solar researchers test new silicon oil under power plant conditions

14. July 2017

Solar thermal power plants play an important role for the energy transition, especially in regions of the world with a significant number of sun hours. When combined with a heat storage system they have the capacity to deliver electricity even after sunset.

DLR Senate gives the go-ahead for the foundation of seven DLR institutes

29. June 2017

The Senate of the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) approved the establishment of seven DLR institutes in its meeting on 28 June 2017. DLR was tasked with building new institutes by a resolution of the Budgetary Committee of the Deutscher Bundestag in November 2016.

DLR and Lufthansa Technik investigate biofuels in new study

7. June 2017

Biofuels have the potential to make air transport more climate-friendly and reduce dependency on fossil raw materials, since they are produced using renewable raw materials, such as oil plants, grain, algae and wood.

DLR at the Hannover Messe: Alternative fuels, low-emission gas turbines and air conditioning for electric cars

21. April 2017

Carbon dioxide-neutral fuels are an important next step on the road to climate-friendly energy supply. Energy researchers from the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) will present how this kind of energy source can be manufactured and exploited in future, especially using solar power, at the Hannover Messe from 24 to 28 April 2017.

 
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