Concentrating Solar Power For Seawater Desalination - MENAREC
The 4th Middle East North AfricaRenewable Energy ConferenceMENAREC 4Damascus, Syria20-24 June 2007Concentrating Solar Power for Seawater DesalinationFranz Trieb, German Aerospace Center (DLR)Slide 1Conventional ThermalPower PowerPlant PlantPrinciple of a ConcentratingSolar ThermalConcentratingSolar CollectorField (Mirrors)SolarHeatFuelThermalPower Cycle(e.g. s Heat concentrated, easilystorable solar thermalenergy as fuel saver firm capacity,power on demand combined generation ofprocess heat for cooling,industry, desalination, etc.Slide 21
Concentrating Solar Thermal Power Technologiessolar tower (SNL)parabolic trough (PSA)up to 1400 Cup to 550 CSteam TurbinesGas TurbinesEnginesSteam Turbinesparabolic dish (SBP)linear Fresnel (SPG/MAN)Slide 3Concentrating Solar Thermal Power for Seawater DesalinationHeat OnlySolar FieldStorageSolar FieldsolarheatgridsolarheatCombined Heat & PowerPower PlantfuelheatMEDWaterSolar FieldMEDROPowerWaterPowerWaterPowerMED: Multi-Effect-Distillation; RO: Reverse Osmosis Membrane DesalinationSlide 42
MENA Population will grow from 300 Million to 600 Million700Population 0203020402050YearSource: United Nations 2006Slide 5Freshwater Demand [billion 30Year20402050BahrainYemenUAESaudi aelPalestineEgyptLibyaTunisiaAlgeriaMoroccoSlide 63
500500.0450450.0Freshwater Demand[billion 50SustainableWater200150Deficit 2000Deficit 20505002000201050 Bm³/year150 0100.050.00.02050YearSlide 7500Water Demand and Supply[billion le supply could be stopped by 2030if CSP is introduced at maximum possible speed20102020203020402050YearSustainable SupplyNon-Sustainable SupplyCSP-DesalinationSlide 84
Unsubsidised cost of electricity of CSP versus natural gas CCCost of Electricity [ 0202030CoE Solar2040CoE Fossil20502060CoE HybridDiscount rate 5%, economic life 25 years, fuel cost 25 /MWh, fuel cost escalation 1 %/y, irradiance 2400 kWh/m²/y, real 2007, / 1Slide 9Unsubsidised Cost of Water from CSP versus Natural Gas CC/ROCost of Water in 060Year0 % Interest Rate5 % Interest Rate10 % Interest RateNatural Gas CC/RODiscount rate 5%, economic life 25 years, fuel cost 25 /MWh, escalation 1 %/y, irradiance 2400 kWh/m²/y, real 2007, RO power 4.5 kWh/m³Slide 105
CSP Market Potential in EUMENAInstalled Capacity [GW]600500AQUA-CSP400DesalinationExport ElectricityLocal 2050MED-CSPYearSlide 11Direct Solar Irradiance in EUMENA in kWh/m²/ywaterpowerDesert area required for:1 km² is enough to desalinate 165,000 m³/day.50 km x 50 km are needed to avoid the MENA water deficit in 2050.Solar irradiance 2400 kWh/m²/year x 10 % CSP efficiency / 4 kWh/m³ RO power consumption / 365 days/year 0.165 m³/m²/daySlide 126
Planta Solar 10 MW, SevillaSEGS 350 MW, CaliforniaCurrent CSPDevelopmentNovatecLorcaNevada Solar I, 64 MWMAN/SPGAlmeriaAndasol 2 x 50 MW, GuadixSlide 13Concentrating Solar Power for Electricity, Cooling and DesalinationSolar FieldStorageheatExample: Ayla Oasis Resort, Aqaba, JordanfuelPowerPlantheatheatMEDACWater Cooling PowerMEDACMulti-Effect-DesalinationAbsorption ChillerSlide 147
Deserts as Powerhouses and Water WorksAC Gridwww.trec-eumena.orgHVDC Link(artist view created withGoogle Earth)Slide 15Full Reports and Country /tt/trans-csphttp://www.dlr.de/tt/aqua-cspThank You !Slide 168
Concentrating Solar Thermal Power for Seawater Desalination. 3 Slide 5 0 100 200 300 400 500 600 700 2000 2010 2020 2030 2040 2050 Year . Concentrating Solar Power for Electricity, Cooling and Desalination MED Multi-Effect-Desalination AC Absorption Chiller Example: Ayla Oasis Resort, Aqaba, Jordan MED
solar power station should also be located near to one of those stations to ease access to the grid and for the use of the seawater for the condenser. 2. Concentrating solar power Concentrating solar power plants, use mirrors to generate high temperature heat that drives steam turbines traditionally powered from conventional fossil fuels.
CONCENTRATING SOLAR POWER NOW CLEAN ENERGY FOR SUSTAINABLE DEVELOPMENT Dr. Franz Trieb German Aerospace Center (DLR) PRINCIPLE OF CONCENTRATING SOLAR POWER Heat from concentrating solar thermal collectors drives steam turbines, gas turbines or piston engines, to deliver electricity or combined heat and power. E.g.:
Concentrating Solar Power and Thermal Energy Storage. Clifford K. Ho. Sandia National Laboratories . Concentrating Solar Technologies Dept. Albuquerque, New Mexico . ckho@sandia.gov, (505) 844-2384 . SAND2016-8168 PE Problem Statement What is Concentrating Solar Power (CSP)?
Concentrating solar thermal power technologies are based on the concept of concentrating solar radiation to provide high-temperature heat for electricity generation Manuscript Received April 2, 2012; Revised April 25, 2012; Accepted April 28, 2012. within conventional power cycles using steam turbines, gas turbines or Stirling engines.
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the amount of water consumed by concentrating solar power systems." Because of the huge solar resource available in the Southwest United States, utilities are showing increasing interest in the deployment of concentrating solar power (CSP) plants to meet the requirements of state renewable portfolio standards. The Federal government
TABLE OF CONTENTS Sl. No. Property Pressure Page number 1 Boiling point elevation of seawater P0 ( 1 atm or 0.10325 MPa) 1 2 Dynamic viscosity of seawater x 103 P0 ( 1 atm or 0.10325 MPa) 2 3 Kinematic viscosity of seawater x 107 P0 ( 1 atm or 0.10325 MPa) 3 4 Osmotic coefficient of seawater P0 (
1963 Ford Fairlane Wiring Diagram.pdf would be hard to argue against that 49ers' Jordan Reed, Dee Ford could both be placed on IR 49ers beat Reed has knee sprain; Ford might go on IR By Eric Branch The 49ers might be without two former Pro Bowl players for the foreseeable future. In addition, Shanahan said the team would decide in the
