Markus Eck

Integration direkt verdampfender Parabolrinnenkollektoren in Dampfkraftwerke (2008)

Pitz-Paal, Robert, Eck, Markus, Hirsch, Tobias

Bei solarthermischen Kraftwerken beschränkt bislang die limitierte Temperaturbeständigkeit des synthetischen Thermoöls, das als Wärmeträgerfluid in den Parabolrinnenkollektoren verwendet wird,...

A Concept for Future Parabolic Trough Based Solar Thermal Power Plants (2008)

Hirsch, Tobias, Eck, Markus, Pitz-Paal, Robert, Birnbaum, Jürgen, Zimmermann, Gerhard, Birnbaum, Jürgen

After periods of stagnancy, the production of electricity from Concentrating Solar Power (CSP) currently takes a clear turn towards technology improvement and market penetration. Already in the...

Einkopplung von direktverdampfenden Parabolrinnenkollektoren in Dampfkraftwerke (2008)

Pitz-Paal, Robert, Eck, Markus, Hirsch, Tobias

Bei solarthermischen Kraftwerken beschränkt bislang Didie limitiertebegrenzte Temperaturbeständigkeit des synthetischen Thermoöls, das als Wärmeträgerfluid in den Parabolrinnenkollektoren...

Theoretical Economic Potential of the Spanisch Premium Tariff for Solar Thermal Power Plants (2008)

Wittmann, Michael, Eck, Markus, Hirsch, Tobias, Pitz-Paal, Robert

The Spanish Royal Decree 661/2007 for the regulation of renewable energy allows the plant operators - beside a flat-rate price - to participate directly on the electricity market. This option is...

INFLUENCE OF MEASUREMENT EQUIPMENT ON THE UNCERTAINTY OF PERFORMANCE DATA FROM TEST LOOPS FOR CONCENTRATING SOLAR COLLECTORS (2008)

Janotte, Nicole, Lüpfert, Eckhard, Pitz-Paal, Robert, Pottler, Klaus, Eck, Markus, Zarza, Eduardo, ...

Parabolic trough concentrating collectors play a major role in the energy efficiency and economics of concentrating solar power plants. Therefore, existing collector systems are constantly enhanced...

Case Studies on the Use of Solar Irradiance Forecast for Optimized Operation Strategies of Solar Thermal Power Plants (2008)

Wittmann, Michael, Breitkreuz, Hanne, Schroedter-Homscheidt, Marion, Eck, Markus

The Spanish Royal Decree 661/2007 for the regulation of renewable energy allows operators of power plants to participate directly on the electricity market instead of reverting to flat-rate prices....

Linear Fresnel collector demonstration on the PSA, Part I – Design, construction and quality control (2008)

Bernhard, Rolf, Laabs, Hans-Jürgen, De LaLaing, Jacques, Eck, Markus, Eickhoff, Martin, Pottler, Klaus, ...

Linear Fresnel collectors have the potential to reduce levelized electricity costs (LEC) of solar thermal power plants and thus accelerate sustainable market penetration of solar thermal power...

LINEAR FRESNEL COLLECTOR DEMONSTRATION ON THE PSA PART II – COMMISSIONING AND FIRST PERFORMNCE TESTS (2008)

Bernhard, Rolf, Hein, Siegfried, De LaLaing, Jacques, Eck, Markus, Eickhoff, Martin, Pfänder, Markus, ...

Linear Fresnel collectors have the potential to reduce levelized electricity costs (LEC) of solar thermal power plants and thus accelerate sustainable market penetration of solar thermal power...

DIRECT STEAM GENERATION IN PARABOLIC TROUGHS AT 500°C A GERMAN-SPANISH PROJECT TARGETED ON COMPONENT DEVELOPMENT AND SYSTEM DESIGN (2008)

Eck, Markus, Bahl, Carsten, Bartling, Karl-Heinz, Biezma, Andres, Eickhoff, Martin, Ezquirro, Emilio, ...

The direct steam generation (DSG) in parabolic trough collectors is a promising option to improve the mature SEGS type parabolic trough solar thermal power plant technology. According to previous...

The Potential of direct steam Generation in Parabolic Troughs - Results of the German Project DIVA (2008)

Eck, Markus, Benz, Nikolaus, Feldhoff, Jan-Fabian, Gilon, Yoel, Hacker, Zdenek, Müller, Thomas, ...

The direct steam generation (DSG) in parabolic trough collectors is a promising option to improve the mature SEGS type parabolic trough solar thermal power plant technology. According to previous...

Design of a phase separation system for a Direct Steam Generation Parabolic Trough Collector Field (2008)

Hirsch, Tobias, Eck, Markus

The direct steam generation in parabolic troughs is a promising option to further reduce levelised electricity costs of solar thermal power plants. The operation of the field in recirculation mode...

Heat Transfer Fluids for Future Parabolic Trough Solar Thermal Power Plants (2007)

Eck, Markus, Hennecke, Klaus

Parabolic trough solar thermal power plants are at present the cheapest option for utility scale solar electricity production. At present several projects are under development in Spain, in the USA,...

Thermal Load of Direct Steam Generating Absorber Tubes with Large Diameter in Horizontal Linear Fresnel Collectors (2007)

Eck, Markus, Uhlig, Ralf, Mertins, Max, Häberle, Andreas, Lerchenmüller, Hansjörg

Solar thermal power plants are at present the cheapest technology for solar electricity production. Today levelised electricity costs of 15 ct/kWh are achievable at good sites with high levels of...

Solar thermal power plants for the Spanish electricity market (2007)

Eck, Markus, Rueda, Fernando, Kronshage, Stefan, Schillings, Christoph, Trieb, Franz, Zarza, Eduardo

Solarthermische Kraftwerke sind derzeit die günstigste Technologie zur solaren Stromerzeugung. An guten Standorten wurden Stromgestehungskosten von 11 Ct/kWh erreicht. Massenproduktion und weitere...

Modelling and control of a solar-thermal parabolic trough DSG superheater with several parallel rows and central steam separation (2007)

Koch, Stephan, Hirsch, Tobias, Eck, Markus

ABSTRACT In this paper, a solar-thermal parabolic trough power plant with direct steam generation (DSG) is investigated with respect to the controllability of the superheating section in a...

Demonstration solarer Prozessdampferzeugung (2007)

Krüger, Dirk Rinus, Hennecke, Klaus, Hirsch, Tobias, Eck, Markus

Bisher errichtete Solaranlagen zur solaren Dampferzeugung wurden mit Druckwasser oder Öl betrieben, um die unmittelbare, direkte Dampferzeugung im Solarfeld zu vermeiden. Erfahrungen am SOPRAN...

Determination of temperature distribution on parabolic trough receivers (2006)

Lüpfert, Eckhard, Pfänder, Markus, Schiricke, Björn, Eck, Markus

An experimental approach with a solar blind infrared camera with a highly spectral selective filter gives temperature maps of absorber tubes of the EuroTrough collector. In addition to the...

Simulation of the Start-Up Procedure of a Parabolic Trough Collector Field with Direct Solar Steam Generation (2006)

Hirsch, Tobias, Eck, Markus

The market for solar thermal power plants especially in Spain becomes more and more interesting since primaries allow profitable operation of such plants. Besides the efficiency numbers for solar...

Dual Receiver Concept for Solar Towers ut to 100 MW (2006)

Eck, Markus, Buck, Reiner, Wittmann, Michael

The Dual Receiver Concept presented in this paper improves the adaptation of the central receiver to the steam cycle in a solar thermal power plant. By combination of an open volumetric air heater...

Field Test of Water-Steam Separators for the DSG Process (2006)

Eck, Markus, Schmidt, Holger, Eickhoff, Martin, Hirsch, Tobias

The direct steam generation (DSG) in parabolic trough collectors is a promising option for improving of the mature SEGS type parabolic trough solar thermal power plant technology. The European DISS...

Development of Receivers for the DSG Process (2006)

Eck, Markus, Benz, Nikolaus, Kuckelkorn, Thomas, Uhlig, Ralf

The direct steam generation (DSG) in parabolic trough collectors is a promising option for improving the mature SEGS type parabolic trough solar thermal power plant technology. The European DISS and...

Road map towards the demonstration of a linear Fresnel collector using single tube receiver (2006)

Morin, Gabriel, Platzer, Werner, Eck, Markus, Uhlig, Ralf, Häberle, Andreas, Berger, Michael, ...

The new technology of the linear Fresnel-collector shows the potential to reach significant market shares in the emerging global solar thermal power market. Our aim is to build and operate a...

Design of a phase separation system for a DSG Parabolic Trough Collector Field. (2006)

Hirsch, Tobias, Eck, Markus

The direct steam generation in parabolic troughs is a promising option to further reduce levelised electricity costs of solar thermal power plants. The operation of the field in recirculation mode...