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31:41 Deutsches Zentrum für Luft- und Raumfahrt (DLR) German 2012

DLR-Jahresfilm 2011

Das DLR kann auf ein ereignisreiches und spannendes Jahr zurückblicken. Auch 2012 konnten wir in unseren Forschungsbereichen Luftfahrt, Raumfahrt, Energie, Verkehr und Sicherheit wieder viel erreichen. In diesem Rückblick haben wir die Highlights des Jahres in Form einem Film zusammengestellt.
  • Published: 2012
  • Publisher: Deutsches Zentrum für Luft- und Raumfahrt (DLR)
  • Language: German
30:55 IWF (Göttingen) German 2008

Bioenergiedorf Jühnde - Der Weg zum Bioenergiedorf

In a group interview inhabitants of Jühnde and scientists from the Interdisciplinary Centre of Sustainable Development of the University of Göttingen tell the story of how Jühnde became a bionergy village. Experts explain the idea, the selection of the village, they remember the first delve of spade, the construction and operation of the bioenergy plant and discuss the economical, organisational and social aspects of this transformation.
  • Published: 2008
  • Publisher: IWF (Göttingen)
  • Language: German
11:36 IWF (Göttingen) Silent film 1968

Seitenradschleppdampfer "Lod Mládeze" der Schiffahrtsgesellschaft CSPLO auf der Elbe

A wheel tug (year of construction about 1911) pulling barges on the Elbe, including the necessary detaching and attaching operations when passing a lock. Operation (coal boiler) of the slow three-cylinder steam engine (cylinder diameter 1,20) and action of single control and machine units.
  • Published: 1968
  • Publisher: IWF (Göttingen)
  • Language: Silent film
02:48 IWF (Göttingen) Silent film 1959

Ostfriesische Wasserschöpfmühlen

Covering the blades of a post mill with canvas near Riepe. Scooping water in a Dutch windmill near Groß-Midlum with an Archimedes' screw which transports the water into a channel on a higher level.
  • Published: 1959
  • Publisher: IWF (Göttingen)
  • Language: Silent film
14:53 IWF (Göttingen) German 2007

Schwemmholz Modellversuche

Model experiments on driftwood retention above barriers and on the navigation of driftwood through barriers. In various experiments problems and causes of various scenarios are studied to find solutions.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
17:32 IWF (Göttingen) German 1981

Frachtdampfer "Tarpenbek", Hamburg, 2488 BRT, Baujahr 1954 - Lentz-Einheits-Schiffsmaschine und Hilfs- und Decksmaschinen

After unloading of bulk goods with floating cranes the hatches are closes with the ship own cargo gears. During the lay days in the harbour the oilfired boilers produce steam for the auxiliary engines, winsches and windlasses. Then the ship leave the harbour of Rotterdam. During sailing to Hamburg the twin reciprocating engine with valve timing is shown in their construction elements, in conjunction with shots of the exhaust steam turbine, the screw shaft tunnel and of the superstructure of the vessel. The main engine has a power of 1470 kW.
  • Published: 1981
  • Publisher: IWF (Göttingen)
  • Language: German
16:13 IWF (Göttingen) German 1979

Wasserkraftwerk Oldau an der Aller (Baujahr 1911)

After a descriptionof the outside facilities, such as locks, rope ferry, weir and power house, the mechanical section of the power works goes into operation after repair work on the wooden cogging of the step-up gear. After filling of the turbine chambers and start of the generator with one turbine, a second turbine is connected. During these procedures the difficulties involved in the utilization of water power when the height of fall is low are explained.
  • Published: 1979
  • Publisher: IWF (Göttingen)
  • Language: German
20:29 Technical University of Denmark (DTU), The Department of Energy Conversion and Storage English 2015

From lab scale devices to solar parks

  • Published: 2015
  • Publisher: Technical University of Denmark (DTU), The Department of Energy Conversion and Storage
  • Language: English
05:20 Deutsches Zentrum für Luft- und Raumfahrt (DLR) No linguistic content; Not applicable 2009

30 Jahre Ariane - 1979 bis 2009

Die erste Ariane-Rakete startete im Jahr 1979. Seitdem hat sich die Rakete deutlich weiterentwickelt und konnte immer höhere Nutzlasten tragen.
  • Published: 2009
  • Publisher: Deutsches Zentrum für Luft- und Raumfahrt (DLR)
  • Language: No linguistic content; Not applicable
1:29:17 Deutsches Zentrum für Luft- und Raumfahrt (DLR) German 2013

Ein Jahrhundert im Flug

Eine filmische Dokumentation über die hundertjährige Tradition der Luft- und Raumfahrtforschung in Deutschland.
  • Published: 2013
  • Publisher: Deutsches Zentrum für Luft- und Raumfahrt (DLR)
  • Language: German
01:58 Deutsches Zentrum für Luft- und Raumfahrt (DLR) No linguistic content; Not applicable 2013

World redord at DLR

Am 22. September 2013 ließen Wissenschaftler des DLR-Instituts für Werkstoff-Forschung während des Tags der Luft- und Raumfahrt einen 16,1 Tonnen schweren LKW in der Luft schweben. Der LKW wurde nur von zwei etwa kreditkartengroßen Stahlbolzen (sieben Zentimeter Durchmesser) gehalten. Ein Spezialkleber hielt die Bolzen zusammen.
  • Published: 2013
  • Publisher: Deutsches Zentrum für Luft- und Raumfahrt (DLR)
  • Language: No linguistic content; Not applicable
08:43 IWF (Göttingen) Silent film 1980

Dampfseilpflug - Kulturtiefpflügen von Hochmoorboden

The film shows the steam plough "Oldenburg" of Messrs. Ottomeyer, Pyrmont, during deep ploughing of high moorland. With a maximum furrow depth of 1.80 m bog and sand layers are tilled (German high moorland cultivation) in order to transform low yield moorland into fruitful fields. Shown in addition to single ploughing actions for changing furrows, the forward movement of the engine and stoking with coal and water. The film was made from 20th September to 22nd September 1966 in Scharrel, in the district of Cloppenburg, where within the scope of the "Emslandplan" structural improvements were carried out.
  • Published: 1980
  • Publisher: IWF (Göttingen)
  • Language: Silent film
08:28 IWF (Göttingen) German 2008

Bioenergiedorf Jühnde - Stoffkreislauf in der Landwirtschaft

Since the year 2005 the biogas plant in the village Jühnde in southern Lower Saxony generates electricity and heat from renewable resources. Using the example of this village, the film follows the cycle of the energy crops and their ingredients from the acre to the biogas plant an back to the fields - then in form of residues of fermentation. All processes are accompanied by scientists of the University of Göttingen.
  • Published: 2008
  • Publisher: IWF (Göttingen)
  • Language: German
11:15 IWF (Göttingen) German 1977

Schwebefähre über die Oste, Baujahr 1909, Osten (Land Hadeln)

The transporter bridge Osten, operated as a regular service until 1974, is described. The operation of the ferry is demonstrated, showing as an example the transfer of an agricultural vehicle, the most important technical specifications being givem at the same time. Some necessary maintennance work on the electrically operated drive system on the bogie wagon (trolley) is also shown. This is followed by shots of excursion traffic on a Sunday some three weeks prior to cessation of the ferry service, a bus being also among the vehicles ferried across on that occasion.
  • Published: 1977
  • Publisher: IWF (Göttingen)
  • Language: German
10:30 IWF (Göttingen) Silent film 1967

Profilwalzen - Mittelstahlwalzwerk um 1900 erbaut

Placing the billets into the pusher furnace, slag removal, passages through the trio roughing stand, workpiece transport transverse to rolling direction, three passages through the finishing stand for the fabrication of the corner steel. Cutting of the material.
  • Published: 1967
  • Publisher: IWF (Göttingen)
  • Language: Silent film
35:18 Eidgenössische Technische Hochschule (ETH) Zürich German 2017

Autonomes Fahren aus Sicht der Bahntechnik

  • Published: 2017
  • Publisher: Eidgenössische Technische Hochschule (ETH) Zürich
  • Language: German
32:29 Eidgenössische Technische Hochschule (ETH) Zürich German 2017

Die Zukunft des öffentlichen Verkehrs im digitalen Wandel

  • Published: 2017
  • Publisher: Eidgenössische Technische Hochschule (ETH) Zürich
  • Language: German
03:32 Rud. Otto Meyer Technik Ltd. & Co. KG, Forschung und Entwicklung Silent film 2018

Variante: UB2 Drall.2 stat 200.1 z15: Drallhaube: 368.000 m³/h

  • Published: 2018
  • Publisher: Rud. Otto Meyer Technik Ltd. & Co. KG, Forschung und Entwicklung
  • Language: Silent film
03:46 Rud. Otto Meyer Technik Ltd. & Co. KG, Forschung und Entwicklung Silent film 2018

Variante: UB2 Drall Schl.22.2 Rs.40: Drallhaube: 400.000 m³/h, Zuluftschleier: 22.000 m³/h

  • Published: 2018
  • Publisher: Rud. Otto Meyer Technik Ltd. & Co. KG, Forschung und Entwicklung
  • Language: Silent film
16:38 Eidgenössische Technische Hochschule (ETH) Zürich English 2016

Energy Innovation in the Transportation Sector

ETH-MIT Joint Symposium “Energy Futures – Europe and North America”, Monday, June 6th, organised by the MIT Energy Initiative (MITEI) and the Energy Science Center (ESC) of ETH Zurich.
  • Published: 2016
  • Publisher: Eidgenössische Technische Hochschule (ETH) Zürich
  • Language: English
32:54 Eidgenössische Technische Hochschule (ETH) Zürich German 2013

Perspektiven 2050

Es erwartet Sie ein ganztägiges Symposium, in dem eine Reihe von renommierten Experten aus Forschung, Bahnen und Behörden die Zukunft des Systems Bahn skizzieren. Nach einem Blick auf die anstehenden Herausforderungen wird gezeigt, wie moderne IT-Systeme Lösungen und Innovationen für eine Optimierung von Qualität und Kapazität liefern können.
  • Published: 2013
  • Publisher: Eidgenössische Technische Hochschule (ETH) Zürich
  • Language: German
38:41 Bundesanstalt für Wasserbau (BAW) German 2018

Der Oberrhein - Lebensader vor den Toren Karlsruhes

„Atemberaubende Luft- und Landschaftsaufnahmen des Oberrheins zwischen der Staustufe Iffezheim und dem Rheinhafen Karlsruhe“ - In drei Etappen begibt sich der Zuschauer auf Entdeckungsreise entlang des Rheins, vorbei an wasserbaulich geprägten Flusslandschaften und unberührter Natur. Der Film bietet aber mehr als außergewöhnliche und überraschende Bilder der regionalen Lebensader vor den Toren von Karlsruhe. Die spektakuläre Reise durch die oberrheinische Wasserwelt wird immer wieder unterbrochen für spannende Einblicke in die Arbeit der BAW als Wissenschaftseinrichtung für den Verkehrswasserbau. Impressionen aus den wasserbaulichen Versuchshallen und Laboren zeigen etwa, wie die Experten Naturuntersuchungen, Experimente und Computersimulationen einsetzen, um den Rhein nachhaltig befahrbar zu machen, Schleusentore vor Korrosionsschäden zu schützen oder wandernden Fischen trotz baulicher Hindernisse das Weiterschwimmen im Rhein zu ermöglichen.
  • Published: 2018
  • Publisher: Bundesanstalt für Wasserbau (BAW)
  • Language: German
15:17 IWF (Göttingen) Silent film 1971

Mitteleuropa, Rheinland - Wasserkraftwerk in Kräwinklerbrücke an der Wupper

The hydroelectric power station that has been described is in the Bergisches Land, at Kräwinklerbrücke near Remscheid-Lennep. The film shows how by using a canal to cut off a loop in a river it was possible to make an incline available for a power station situated on the canal. A dam on the upper course of the Wupper stores up the water, which then flows into the upper canal leading to the power station. The water supplies potential energy in the turbines and flows back to the Wupper via the lower canal. The electric energy from the generators is conducted via overhead cables to the consumers. The hydraulic and electro-technical installations of the power station are shown, and the most important phases of operation as the station is starting up again after the upper canal has been emptied for cleaning: one sees the flooding of the upper canal, the way in which the rake is cleaned, a turbine serviced and the turbine chamber flooded, one also sees the servicing of the respective generator, the way in which he is started up, and the way in which the generator is synchronized and loaded. During synchronization the three characteristic values of the tension of the new generator which is being added, and the generator (or network) which is in operation already, have to be compared with each other individually. The active current of the generator is regulated by means of the "Fink'sche Drehschaufeln" of the turbine thus influencing the amount of liquid flowing through the turbine. The reactive current is regulated using the exciter. As this latter has neither commutating poles nor a compensation winding, the brush apparatus has to be adjusted if the regulation of the current is altered. This is done in order to avoid the brushes firing.
  • Published: 1971
  • Publisher: IWF (Göttingen)
  • Language: Silent film
06:33 Bundesanstalt für Wasserbau (BAW) No linguistic content; Not applicable 2013

Die BAW im Überblick

Darstellungen der Aufgaben der Bundesanstalt für Wasserbau (BAW)
  • Published: 2013
  • Publisher: Bundesanstalt für Wasserbau (BAW)
  • Language: No linguistic content; Not applicable
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