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Solar Collector System, Low Pressure Turbine, Multifunction Tank
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500-550 w/m2 () 900 1,000 w/m2 ()
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Solar Collector System, LowPressure Turbine, Multifunction Tank
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. Solar Dish, Solar Trough,
Solar Tower, Compact Linear Fresnel Reflector (CLFR)
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3 %
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CSP Reference Plant @ 1,000 w/m2
1 MW = 12,800 Sqm = 8 Rai
= 1.3 Hectares
Rais SqmSolar Cell 16 25,600
Thin Film 24 38,400
Solar Trough 12 19,200
CLFR 8 12,800
Solar Tower 16 25,600
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Technology Owner USD/m2Overall
eff
Effective
cost
Seasonal
variation
Photovoltaic 80 10 800 1:2.5Trough SEGSVI 250 14 1430 1:5
Trough EURO 206 12 1470 1:5
CLFR AUSRA 110 10 1100 1:5
Jack Wong 100 15 1500 1:5
Redressable
Trough
Xiao50 20 250 1:2.5
Tower DPT1200 150 24 350 1:7
Dish Stirling SOLO 150 29.5 200 1:8
Dish Turbine Jack Wong 80 35 180 1:8
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CLFR Trough
Area 1 1.5
Solar Receiver Linear Multi Tube
Method HTF Direct Steam
Tracking Power Lowest Medium
Structure Lightest Medium
Pipe Length Shortest Long
Insulator Min Moderate
Heat Losses Lowest Medium
Universal Joint Leakage None Yes
Receiver Glass Break None Yes
Reflector Twisting None Yes
Operation Time hrs 12 6
Minimum Working
Insolation
500 650
Price Lowest Medium
CLFR Chonburi, Thailand
Karnchanaburi, Thailand
CLFR VS Trough
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15
16
1. 2. 3. 4. 5. 6. 7. VCI8.
9. 10. 11. 12. 13. 14. 15. 16. Compact Linear Fresnel Reflector
CLFR, Water (H2),
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.Solar Collector System
.Low Pressure Turbine
.Multifunction Tank System
. Structure
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Solar Collector
(Solar Collector Tube) (Solar Reflector)
(Solar Collector Tube) , (Solar Reflector)
450 C 450 PSI
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Solar Linear Receiver Specification
Surface Emittance 0.03
Surface Absorption r0.87
Specular Reflectance 0.95Transmittance of Glass Cover g
0.90
Max. Temperature C 600
Max. Working Pressure PSI 400
Insulation Thermal Conductivity W/mK 0.05
Min. Direct Insolation 400 W/m2
Max. Direct Insolation 1,100 W/m2
Max. Wind Speed 160 Km/hr
Overall Efficiency 80 %
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Low Pressure Turbine 550 w/m2
(180 C @ 150 PSI)
10, 50, 100,250, 350 kW
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Low Pressure Turbine Version 1
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Low Pressure Turbine Version 2
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Low Pressure Turbine Version 3
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Low Pressure Turbine Version 4
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Multifunction Tank
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Delta Truss
Software Analysis
- Linear First Order
- Linear Second Order
- Non-linear First Order
- Non-linear Second Order
- Dynamic Harmonic
- Dynamic Seismic
- Dynamic Modal
- Bucking
- Stiffness
- Own weight
- Shell Stress
- Torsion
- Thermal expansion
- Moment
Antirust treatment
Easy to transport and erection
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Solar Steam Performance @ 1 MW
Temperature Up to 750 F (180 C)
Up to 900 F (200 C)
Pressure Up to 150 PSIa (10 BARa)Up to 230 PSIa (16 BARa)
Annual Energy per
8 Rais (12,800 Sq.m)
1,500 MWh
@ 1,000 W/m2
(Hydrogen)
System Efficiency 15 %1,500 MWhr/300 = 5 MWhr/day = 1 MW for 5 hr12,800 m2 @ 1 kW/m2 = 12.8 MWhrThermal= 2 MWhrelectricEquivalent to 1 MWhrelectric for 10 hoursWith Hydrogen Feed could increase fuel consumption 30 %At Night Time Thermal Energy will use as fuel economizer to
preheat feed water from 80 C to 120 CUse Back Up fuel 25 % for 8 hours 120 C to 180 CUse Back Up fuel 100 % for 6 hours 120 C to 180 C
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Biomass, Biogas, LPG, CNG, Hydrogen (Water)24/7 365 /
500 1,000 w/m2
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Efficiency %
Reflector 90
Receiver 80
Multifunction Tank 85
Turbine 30
Generator 85
Thermal to Electrical 15
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