Abstract: . . .  parabolic trough power plants, the feedwater now will be preheated and superheated directly in the absorber pipes. This will reduce the amount of thermooil needed . . .
. . .  research to become commercial, the preheating and superheating of steam in the solar field is considered to be already feasible based on the present knowledge. . . .
. . .  needs more research to become commercial, the preheating and superheating of steam in the solar field is considered to be already feasible based on the present . . .
. . .  of a DSG-system to transient boundary conditions. Since the dynamics of steam generation is very different from the dynamics of the single phase heat collecting . . .
. . .  investment and maintance costs and would represent an intermediate step towards a parabolic trough power plant based on DSG technology.  . . .
. . . Direct Solar Steam Generation in Parabolic Troughs: Thermal Stress due to Variations in Irradiation W.D. Steinmann, M. Eck . . .
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