Klaus-Jürgen Riffelmann

Economic Potential of Solar Thermal Power Plants With Direct Steam Generation Compared With HTF Plants

Jan Fabian Feldhoff, Daniel Benítez, Markus Eck et al. · Journal of Solar Energy Engineering · 2010 · 68 citations

Engineering, Energy Efficiency, Energy Conversion +21

Performance enhancement of parabolic trough collectors by solar flux measurement in the focal region

Klaus-Jürgen Riffelmann, Andreas Neumann, Steffen Ulmer · Solar Energy · 2005 · 68 citations

Solar Flux Measurement, Performance Enhancement, Engineering +7

Comparative assessment of solar concentrator materials

Thomas Fend, Bernhard Hoffschmidt, G. Jörgensen et al. · Solar Energy · 2003 · 49 citations

Materials Science, Comparative Assessment, Engineering +6

The Potential of direct steam Generation in Parabolic Troughs - Results of the German Project DIVA

Markus Eck, N. Benz, Jan-Fabian Feldhoff et al. · elib (German Aerospace Center) · 2008 · 22 citations

Engineering, Energy Efficiency, Energy Conversion +21

Solar collectors versus lamps—a comparison of the energy demand of industrial photochemical processes as exemplified by the production of ε-caprolactam

K.-H. Funken, F.-J. Müller, J. Ortner et al. · Energy · 1999 · 22 citations

Chemical Engineering, Engineering, Photochemistry +14