Transcript Slide 1
Solar-Fresnel-Collector-Technology to generate process heat and cold Padua, March 2nd, 2011 1 Market – Collector Types Mirroxx Fresnel collectors are designed to generate heat at 130 - 400 °C 250 - 450 °C Large PTC and Fresnel Utility scale power generation industrial process heat „Process Heat“ 130 - 220 °C 90 - 130 °C 40 - 80 °C Small PTC and Fresnel Vacuum tube CPC collectors Flat plate collectors Industrial process heat solar cooling commercial water heating distributed power generation Solar cooling (single stage) Low temperature process heat Domestic water heating, space heating 2 History From PSE to Mirroxx Development since 1999 Pilot-Experience since 2005 Commercialization since 2007 o Set up of international subsidiaries, JVs and cooperations for o Sales o Installation o Assembly o Procurement PSE AG o Spin off from Fraunhofer ISE, Freiburg, founded 1999, staff 68 o CEO Dr. Andreas Häberle, member of ESTTP (European Solar Thermal Technology Panel), DSTTP (German Solar Thermal Technology Platform) and expert for European Commission on CSP related research o Business units: Solar test stands, solar consulting, solar conferences o Board: Prof. V. Wittwer, Prof. E. Weber, Prof. J. Luther 3 Basic Principle Parabolic Fresnel Trough Collector Collector 4 Technology Mirroxx Fresnel collector perfectly suited for roof top installation o o o Length: modular in steps of 4m Total width: 7.5m Aperture width: 5.5m o o o Height: 4m Weight: 27 kg/m² Peak power: 560 W/m² 5 Typical industrial roof top layout approx. 100 m One collector unit (approx. 65 x 8 m) 352 m² / 176 kW peak approx. 135 m Collector field layout with 7040 m² aperture area for a thermal peak power of 4 MW 6 Market o 50% of Europes end energy demand is for heating and cooling 7 Market o 2/3 of industrial end energy consumption is thermal energy o A significant fraction is in the range of 130-300 °C Lighting Space heating Hot Water Mechanical energy Process Heat 8 Market o Sales of A/C units, solar cooling systems world wide and solar cooling types 9 Market Huge market in regions with DNI > 1500 kWh/m²/a 10 Applications Process heat Process Heat Steam Cooling Process Heat ORC-Turbines Steam Engines Absorption Chillers Poly-Generation Low temperature app. 11 Market Various applications and markets for process heat and cooling Applications Process Heat Roof Top Process Heat Ground Solar Cooling Roof Top District Cooling Ground Poly-Generation Ground / Roof Top Micro CSP Ground Markets Examples Food: Beverage: Paper: Textile: Automotive: Washing, Cooking, Pasteurization, Sterilization Drying, Cold Drying Distillation, Pressing, Cooking, Coagulation Drying after Coloring Typical Energy Demand 1-10 MWth Mining: Steam for Drying Manufacturing: Tube Production; Steam 5-20 MWth Buildings: Process Cold: Cold Storage: 1-10 MWth Data-Centers, Shopping Malls, Hotels, Office Food, Beverage Food, Beverage Building Areas: Hospitals, Hotels, Holiday Resorts 5-30 MWth Industry: Building: Combined Heat and Cooling or Power Combined Heat and Cooling or Power 5-30 MWth Power: Decentralized Power Generation for Industrial Zones, Villages, etc. 1-10 MWel 12 14 September 2010 Recent Installations 13 © Arup Associates Technology Potential of future building integration 14 Thank you for your attention! www.mirroxx.com Emmy-Noether-Str. 2 79110 Freiburg Germany 15