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Reducing energy demands of printing machines by energy reuse options and optimization

Reduzierung des Energiebedarfs bei Druckmaschinen durch Energierückgewinnung und Optimierung
: Neugebauer, Reimund; Putz, Matthias; Keller, Carsten; Fälsch, Sascha


Dornfeld, D.A. ; International Academy for Production Engineering -CIRP-, Paris; Univ. of California, Berkeley/Calif.:
Leveraging technology for a sustainable world : Proceedings of the 19th CIRP Conference on Life Cycle Engineering, University of California at Berkeley, Berkeley, USA, May 23 - 25, 2012; LCE 2012
Berlin: Springer, 2012
ISBN: 978-3-642-29068-8
ISBN: 3-642-29068-X
ISBN: 978-3-642-29069-5
International Conference on Life Cycle Engineering (LCE) <19, 2012, Berkeley/Calif.>
Conference Paper
Fraunhofer IWU ()
energy efficiency; optimization; printing machines

A typical characteristic of printing machines is their high level of exploitation. But modern offset presses are as well large and complex mechanical systems that use energy in a large variety of electrical drives, for heating, air conditioning and drying. Increasing energy prices make the reduction of energy consumption in the operation of printing presses a high priority, market-relevant issue with an initial target of around 15 %. General and new engineering knowledge provides a variety of possible approaches for reducing energy consumption. The goal is to find an optimal compromise between additional, cost-creating measures for the machine builder and real cost-reducing benefits for the end user.