Alubond Solar
Transcript of Alubond Solar
Mulk Enpar Renewable Energy
Post Box No. 50879Hamriya Freezone, Sharjah
United Arab EmiratesTel : +971-6- 5262202Fax : +971-6-5262203
www.mulkre.com
TOTAL CSP SOLUTIONS
Design Manufacturing FabricationInstallation Operation Maintenance
A BREAKTHROUGH IN CSP TECHNOLOGYLOW COST & HIGH EFFICIENCY
Renewable Energy
Mulk EnparRenewable Energy
Mulk Enpar
ELECTRIC POWER - PROCESS STEAM - AIR CONDITIONING
Parabolic Trough Technology
MULK ENPAR RENEWABLE ENERGY - SOLAR THERMAL SYSTEMA BREAK THROUGH IN CSP TECHNOLOGY
LOW COST & HIGH EFFICIENCY
MULK ENPAR R.E SOLAR THERMAL SYSTEM - PROFILE
Demo Plant - In Operation Since 2009 - Sharjah, U.A.E
Solar Trough systems use parabolic shaped reflectors to focus the sun's energy at 3-4 times its normal
intensity on the receiver pipe. Solar parabolic trough technology remains the most mature and bank-
able concentrating solar power (CSP) technology available today with in the field of CSP industry.
Mulk Enpar R.E solar thermal system is a revolution in trough technology that brings together
modern advances in manufacturing and technology with a focus on enhancing efficiency and reducing
cost.
Mulk Enpar R.E system use deep parabolic solar trough with light weight Alubond U.S.A solar collec-
tor mirror leading to higher efficiency, cost effective maintenance, substructure savings, provectus
tracking system and best warranty terms.
Table 2: Shows Data recorded manually on 26th May, 2010
At time,1.00 PM the max temperature rose to 365.4 °C with insolation of 529 W/m2,humidity of
40,and flow of 60 GPM with ambient temperature being 40.4°C giving a total average efficiency of
77% & average flow of 55 GPM.
Full Size Commercial Trough - Sharjah, U.A.EDemo Plant Operating (PLC Screen)
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
DATA FROM THE COMPUTER
Time DNI Tin Tout Density Heat Capacity
Flow input energy
output energy
Eff(η) GPM Tank Pres
Line Pres
w/m2 ˚C ˚C Kg/m3 KJ/kg K Ltrs/ hr kcal/hr Kcal/hr Bar Bar
12.00pm 480 279.8 298.3 818.90 2.30 12474 148608 104841 0.705 55 2.96 3.74
12.05pm 492 280.0 298.8 818.35 2.31 13608 152323 116055 0.762 60 3.16 3.95
12.10pm 496 281.6 300.0 816.98 2.31 12474 153562 104546 0.681 55 4.21 4.99
12.15pm 510 289.8 310.3 805.77 2.34 13608 157896 126395 0.8 60 9 9.68
12.20pm 516 289.9 310.3 805.77 2.34 13608 159754 126296 0.791 60 4.02 4.8
12.25pm 529 299.9 320.7 794.00 2.37 14742 163778 139037 0.849 65 8.67 9.3
12.30pm 524 309.5 330.8 782.38 2.40 12474 162230 120478 0.743 55 6.72 7.26
12.35pm 543 316.6 340.2 771.18 2.42 12474 168113 133332 0.793 55 7.07 7.51
12.40pm 550 325.6 350.5 758.72 2.46 12474 170280 139644 0.82 55 6.84 7.23
12.45pm 562 335.4 360.4 746.24 2.49 13608 173995 153249 0.881 60 8.23 8.58
12.50pm 543 338.5 363.6 742.14 2.50 12474 168113 140691 0.837 55 6.53 6.9
12.55pm 539 339.1 364.0 741.63 2.50 12474 166874 139500 0.836 55 6.58 6.96
1.00 pm 529 341.7 365.4 739.82 2.51 13608 163778 145138 0.886 60 7.5 7.87 Average 0.77 55
Figure 1:
Chart shows the efficiency line
for the Table 2 recorded on 26th
May, 2010 for 8 hours span where
the flow is 60 GPM
T in,T out
050
100150200250300350400
12 .00 pm
12 .05 pm
12 .10 pm
12 .15 pm
12 .20 pm
12 .25 pm
12 .30 pm
12 .35 pm
12 .40 pm
12 .45 pm
12 .50 pm
12 .55 p m
1.00 pm
Time(mins)
Tem
prat
ure
Tin ˚CTout ˚C
Figure 2:
Chart showing T in and T out for
the Table 2 recorded on 26th may,
2010 for 8 hours span, A maximum
of 365.4˚C was attained by keeping
flow at 60 GPM
The Alubond Solar Collector Mirror ( ASCM ) is a light weight composite metallic mirror with high total solar reflectance is invented, designed, devel-oped in U.S.A by Mulk Enpar R.E’s Khurram Khan Nawab and patented in U.S.A and Worldwide. ASCM is a result of pioneering research in metal composite technology with a special innovative and patented coating. Ameri-can Building Technologies Inc (ABTI) brings this innovation to CSP, CPV and BMPV (Booster Mirror PV) systems that are superior to the conven-tional glass mirrors technology being currently used which is heavy, expen-sive and highly breakable.
Khurram Khan Nawabs other patents in the filed of green energy are:
Alubond PV Booster Mirror. Receiver Tube ' Helios" Solar PV Plat Form. Solar Hydro Electric Power system. PBB Green power system.
Table 1: Shows the data recorded by PLC panel on 26th May 2010 achieving max temperature 392˚ C at 125 GPM, DNI 800 W/M2
Highly durable exterior grade core.
Features phenomenal flatness
Low maintenance.
Easier handling, packaging and shipping
Mirror - Hydrophilic Principle (Self Cleaning Property)
Concentration full range UV, visible, NIR and IR (380 µm to 2400 µm)
ALUBOND U.S.A SOLAR COLLECTOR MIRROR - LIGHT-WEIGHT METALLIC MIRROR
ASCM Advantages:Light weight
Retains its shape
Mirror are mass produced
Unbreakable Mirrors
Khurram Khan Nawab
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
DATA FROM THE PLC PANEL
MULK ENPAR R.E SOLAR THERMAL SYSTEM - SCHEMATIC DIAGRAM
SUNLIGHT
Solar FieldOptionalHeat ExchangerWater PlantTG SetGridCondenser Unit
DNI Tin Tout Tmean Density (ρ)
Heat Capacity
∆T Flow input energy
output energy
Eff(η) GPM
Tank Pres
Line Pres
w/m2 ˚C ˚C ˚C Kg/m3 KJ/kg K ˚C ltr/ hr kcal/hr Kcal/hr Bar Bar 400 150 160 155 952.43 1.93 10 22680 123840 100436 0.81 100 0.41 0.56
500 184 196 190 922.64 2.02 12 23133.6 154800 124941 0.81 102 0.57 0.78
600 325 342 333.5 779.19 2.40 17 19278 185760 147924 0.80 85 6 6.5
700 365 378 371.5 731.93 2.53 13 27216 216720 157664 0.73 120 7 8
800 380 392 386 712.51 2.58 12 28350 247680 150688 0.61 125 9.5 10.5
750 371 382 376.5 725.32 2.54 11 27216 232200 133140 0.57 120 9.7 10.9
700 361 373 367 737.79 2.51 12 27216 216720 145790 0.67 120 8.2 10.3
600 351 362 356.5 751.19 2.48 11 27216 185760 134155 0.72 120 7.8 9.3
Alubond Solar Collector Mirror Alubond PV Booster Mirror
Worldwide PatendedWorldwide Patended
MULK ENPAR R.E SYSTEM Vs CONVENTIONAL TROUGH TECHNOLOGY
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
Conventional CSP systems
Conventional CSP systems
Heavy and expensive mirrors - 10 kg/sqm.
Requires extensive support frame.
Difficult to retain deep parabolic shape
SOLAR COLLECTOR MIRRORS
SUBSTRUCTURE FRAME
Uses light weight Alubond Solar Collector Mirrors (ASCM) - 3 kg/sqm.
Requires simple substructure support frame.
Savings of 200% in weight.
ASCM mirror retains deep parabolic shape with ease.
Mulk Enpar R.E Solar system ( MESS )
Mulk Enpar R.E Solar system ( MESS )
The Mulk Enpar R.E Solar Trough System’s salient improvements from the Conventional Trough
Technology include:
Conventional mirrors systems require complex support frames to hold the mirrors and the high trough structure.
MULK ENPAR R.E System uses ASCM that is lightweight and holds its deep parabolic shape requiring less than 1/4th of the conventional substructure.
This leads to substantial substructure savings.
Pump
Controll Room
Pump, Tank & Valves
Pump
Tracking DrumCables
Tracking Pipe1/3 HP gear motor.
PLC systemFully Automatic system
Moving system
LCD Screen
Solar Insolation meter
Temp Gauge
Big Wheel & Cable ABTI Tracking
Tank
Valves
MULK ENPAR R.E solar thermal system is a revolution in trough technology that brings together modern advances in manufacturing and technology with a focus on enhancing efficiency and reducing cost.
MULK ENPAR R.E system use deep parabolic solar trough with light weight Alubond U.S.A solar collector mirror leading to higher efficiency, cost effective maintenance, substructure savings, provectus tracking system and best warranty terms.
MULK ENPAR RENEWABLE ENERGY PARABOLIC TROUGHS, HAMRIYA FREE ZONE, SHARJAH
MULK CSP DEMO PLANT IN OPERATION (Deep Parabolic Trough Technology)Location – Sharjah, U.A.E
SOLAR RECEIVER TUBE AND SWIVEL JOINTS
MULK ENPAR R.E SYSTEM Vs CONVENTIONAL TROUGH TECHNOLOGY
Movement of receiver tube and parabolic troughs, degree off centre error is noticed.
Entire trough including the solar receiver is rotated using complex hydraulics.
This requires thousands of expensive swivel joints which require high maintenance.
Conventional CSP systems
Solar receiver tube is fixed at the bed of the concave.
A row of 9 troughs can be moved using a small motor of 0.33 HP / 246 Watts.
System is capable of reaching temperatures over 400 º C and a steam pressure of over 60 bar.
Mulk Enpar R.E Solar system ( MESS )
INSTALLATION PROCESS
MULK ENPAR R.E OVERHEAD TRACKING SYSTEM
The Mulk Enpar R.E Solar system can be preassembled at site and brought to site for installation.
Mulk Enpar R.E uses the Archemedes lever principle that anything that can be moved from above will need less torque.
ABTI Tracking Circuit
Tracking Drum System
Moving Wheel System
Gear Motor
LAND
TRACKING & ROTATION
Land required 3.5 to 4 acres per MW.
Tracks from below using hydraulics and heavy motors
Large motor required to move standard troughs.
Conventional CSP systems
Conventional CSP systems
Uses Archimedes principle.
Sub Array of 9 troughs moved using a small motor
Due to low height and reduced shadow effect Land required 3 acres per MW
Mulk Enpar R.E Solar system ( MESS )
Mulk Enpar R.E Solar system ( MESS )
COMPARISON - CONVENTIONAL MIRROR SYSTEM Vs MULK ENPAR R.E SYSTEM
MULK ENPAR R.E ONE LOOP SYSTEM OPERATING AT HAMRIYAH FREEZONE, SHARJAH
More than 80%
SYSTEM COMPONENT CONVENTIONAL MIRROR SYSTEM MULK ENPAR R.E SYSTEM ADVANTAGE
3 mm Composite Metallic Mirror (ASCM)
Light weight tubular
Small gear motor 1/3 hp for 9 troughs
Fixed without swivel joints
None
None
Low height
Low space due to low height
Minimum 3 acres
12 to 14 months
Minimal
Light weight
Choice of 91% and 95 %
20 to 25 years
High Efficiency
Low Cost
Higher Reflectivity
Heavy Glass Mirrors
Heavy space frame
On hydraulics from below
One large motor for every 6 troughs
Moving with swivel joints
Required
Two for every trough
Need height due to hydraulics
Large space due to greater height
Minimum 4 acres
16 to 18 months
Intensive
Heavy
Approx 93%
20 to 25 years
Reflector panel
Sub frame
Rotation system
Tracking system
Solar receiver tube
Hydraulics
Swivel joints
Height
Space between troughs
Land
On site installation time 25 MW
Maintenance
Weight of entire system
Reflectivity
Exterior warranty Best Warranty Terms
Lighter by 200%
From the top by tracking big wheel, drum & cables
Water Recovery- Washing less than 60%
PtTti
PoTo
FM
TiPi
98
76
54
21
3
1011
1213
1415
1718
16
Archimedes said “ Give me lever and a place to stand and I will move the world ”
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
Mulk Enpar R.E Solar system ( MESS ) Advantages:
Applications of CFLR
MULK ENPAR R.E SYSTEM Vs CONVENTIONAL TROUGH TECHNOLOGY
MAINTENANCE AND CLEANING
HYDROPHILIC EFFECT
Regular and constant velocity
Adjustable water pressure & flow rate
Mechanical Cleaning with Rotation brush
Water recycling (Recovery Filtration and Reuse)
Drying with high flow rate of air
Remote Radio controlled panel
CCTV cameras
Ability to work in adverse conditions
Low water consumption
Cleaning of the top and bottom of the parabola same time
Simultaneous cleaning of receiver tube
Elimination of swivel joints greatly reduces the complexity of maintenance operations and breakdown time
Alubond Solar Collector Mirror have special innovative coating which
uses Hydrophilic principle in which the physical property of a molecule
repels from a mass of water. This was observed when water was placed
on the Alubond Solar Collector Mirror, water did not form droplets but
instead fully wets the mirrors to have self cleaning effects.
To study the effect of this aspect on solar system performance, samples
were mounted on a rack outside on a clear night. The next morning,
observations were made. As shown in the picture, Alubond Solar Collec-
tor Mirror Hydrophilic samples appeared to be visually clear.
Alubond Solar Collector Mirror water flows
Conventional Glass/Film/Metal Mirror Water form clouds
CONCENTRATED LINEAR FRESNEL REFLECTOR SYSTEM ( CFLR)
Our Distributed Mirror Concentrator (DMC) uses Alubond Solar Collector Mirror which is curved to focus
sun’s Energy at 30-60 times the solar intensity on a specially designed receiver pipes & its distinct advantages
Solar Air conditioning
Process Steam
Maintenance is easy
Tracking is low power
Very high land area coverage for collector area
Time, min
effi.
%, T
i, To
ut
effi, Tin & Tout V/s Time
Series 1Series 2Series 3
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
Mulk Enpar R.E Solar system ( MESS ) Advantages:Applications
MULK ENPAR R.E SYSTEM Vs CONVENTIONAL TROUGH TECHNOLOGY
MAINTENANCE AND CLEANING
HYDROPHILIC EFFECT
Regular and constant velocity
Adjustable water pressure & flow rate
Mechanical Cleaning with Rotation brush
Water recycling (Recovery Filtration and Reuse)
Drying with high flow rate of air
Remote Radio controlled panel
CCTV cameras
Ability to work in adverse conditions
Low water consumption
Cleaning of the top and bottom of the parabola same time
Simultaneous cleaning of receiver tube
Elimination of swivel joints greatly reduces the complexity of maintenance operations and breakdown time
Alubond Solar Collector Mirror have special innovative coating which
uses Hydrophilic principle in which the physical property of a molecule
repels from a mass of water. This was observed when water was placed
on the Alubond Solar Collector Mirror, water did not form droplets but
instead fully wets the mirrors to have self cleaning effects.
To study the effect of this aspect on solar system performance, samples
were mounted on a rack outside on a clear night. The next morning,
observations were made. As shown in the picture, Alubond Solar Collec-
tor Mirror Hydrophilic samples appeared to be visually clear.
Alubond Solar Collector Mirror water flows
Conventional Glass/Film/Metal Mirror Water form clouds
CONCENTRATED SOLAR POWER USING PARABOLIC TROUGH
Solar Air conditioning
Process Steam
Heating of HTF
Sewer / Waste Water Treatment
Maintenance is easy
Tracking is low power
Generation of Power
Desalination of Sea Water / Brakish Water Systems
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
SOLAR AIR CONDITIONING
PARABOLIC SOLAR FIELD
HEAT EXCHANGER
CHILLER COOLING TOWER
AIR CONDITIONING UNIT
SOLAR RECEIVER TUBE AND SWIVEL JOINTS
MULK ENPAR R.E SYSTEM Vs CONVENTIONAL TROUGH TECHNOLOGY
Movement of receiver tube and parabolic troughs, degree off centre error is noticed.
Entire trough including the solar receiver is rotated using complex hydraulics.
This requires thousands of expensive swivel joints which require high maintenance.
Conventional CSP systems
Solar receiver tube is fixed at the bed of the concave.
A row of 9 troughs can be moved using a small motor of 0.33 HP / 246 Watts.
System is capable of reaching temperatures over 400 º C and a steam pressure of over 60 bar.
Mulk Enpar R.E Solar system ( MESS )
INSTALLATION PROCESS
MULK ENPAR R.E OVERHEAD TRACKING SYSTEM
The Mulk Enpar R.E Solar system can be preassembled at site and brought to site for installation.
Mulk Enpar R.E uses the Archemedes lever principle that anything that can be moved from above will need less torque.
ABTI Tracking Circuit
Tracking Drum System
Moving Wheel System
Gear Motor
LAND
TRACKING & ROTATION
Land required 3.5 to 4 acres per MW.
Tracks from below using hydraulics and heavy motors
Large motor required to move standard troughs.
Conventional CSP systems
Conventional CSP systems
Uses Archimedes principle.
Sub Array of 9 troughs moved using a small motor
Due to low height and reduced shadow effect Land required 3 acres per MW
Mulk Enpar R.E Solar system ( MESS )
Mulk Enpar R.E Solar system ( MESS )
COMPARISON - CONVENTIONAL MIRROR SYSTEM Vs MULK ENPAR R.E SYSTEM
MULK ENPAR R.E ONE LOOP SYSTEM OPERATING AT HAMRIYAH FREEZONE, SHARJAH
More than 80%
SYSTEM COMPONENT CONVENTIONAL MIRROR SYSTEM MULK ENPAR R.E SYSTEM ADVANTAGE
3 mm Composite Metallic Mirror (ASCM)
Light weight tubular
Small gear motor 1/3 hp for 9 troughs
Fixed without swivel joints
None
None
Low height
Low space due to low height
Minimum 3 acres
12 to 14 months
Minimal
Light weight
Choice of 91% and 95 %
20 to 25 years
High Efficiency
Low Cost
Higher Reflectivity
Heavy Glass Mirrors
Heavy space frame
On hydraulics from below
One large motor for every 6 troughs
Moving with swivel joints
Required
Two for every trough
Need height due to hydraulics
Large space due to greater height
Minimum 4 acres
16 to 18 months
Intensive
Heavy
Approx 93%
20 to 25 years
Reflector panel
Sub frame
Rotation system
Tracking system
Solar receiver tube
Hydraulics
Swivel joints
Height
Space between troughs
Land
On site installation time 25 MW
Maintenance
Weight of entire system
Reflectivity
Exterior warranty Best Warranty Terms
Lighter by 200%
From the top by tracking big wheel, drum & cables
Water Recovery- Washing less than 60%
PtTti
PoTo
FM
TiPi
98
76
54
21
3
1011
1213
1415
1718
16
Archimedes said “ Give me lever and a place to stand and I will move the world ”
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
MULK ENPAR R.E SYSTEM Vs CONVENTIONAL TROUGH TECHNOLOGY
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
Conventional CSP systems
Conventional CSP systems
Heavy and expensive mirrors - 10 kg/sqm.
Requires extensive support frame.
Difficult to retain deep parabolic shape
SOLAR COLLECTOR MIRRORS
SUBSTRUCTURE FRAME
Uses light weight Alubond Solar Collector Mirrors (ASCM) - 3 kg/sqm.
Requires simple substructure support frame.
Savings of 200% in weight.
ASCM mirror retains deep parabolic shape with ease.
Mulk Enpar R.E Solar system ( MESS )
Mulk Enpar R.E Solar system ( MESS )
The Mulk Enpar R.E Solar Trough System’s salient improvements from the Conventional Trough
Technology include:
Conventional mirrors systems require complex support frames to hold the mirrors and the high trough structure.
MULK ENPAR R.E System uses ASCM that is lightweight and holds its deep parabolic shape requiring less than 1/4th of the conventional substructure.
This leads to substantial substructure savings.
Pump
Controll Room
Pump, Tank & Valves
Pump
Tracking DrumCables
Tracking Pipe1/3 HP gear motor.
PLC systemFully Automatic system
Moving system
LCD Screen
Solar Insolation meter
Temp Gauge
Big Wheel & Cable ABTI Tracking
Tank
Valves
MULK ENPAR R.E solar thermal system is a revolution in trough technology that brings together modern advances in manufacturing and technology with a focus on enhancing efficiency and reducing cost.
MULK ENPAR R.E system use deep parabolic solar trough with light weight Alubond U.S.A solar collector mirror leading to higher efficiency, cost effective maintenance, substructure savings, provectus tracking system and best warranty terms.
MULK ENPAR RENEWABLE ENERGY PARABOLIC TROUGHS, HAMRIYA FREE ZONE, SHARJAH
MULK CSP DEMO PLANT IN OPERATION (Deep Parabolic Trough Technology)Location – Sharjah, U.A.E
The Alubond Solar Collector Mirror ( ASCM ) is a light weight composite metallic mirror with high total solar reflectance is invented, designed, devel-oped in U.S.A by Mulk Enpar R.E’s Khurram Khan Nawab and patented in U.S.A and Worldwide. ASCM is a result of pioneering research in metal composite technology with a special innovative and patented coating. Ameri-can Building Technologies Inc (ABTI) brings this innovation to CSP, CPV and BMPV (Booster Mirror PV) systems that are superior to the conven-tional glass mirrors technology being currently used which is heavy, expen-sive and highly breakable.
Khurram Khan Nawabs other patents in the filed of green energy are:
Alubond PV Booster Mirror. Receiver Tube ' Helios" Solar PV Plat Form. Solar Hydro Electric Power system. PBB Green power system.
Table 1: Shows the data recorded by PLC panel on 26th May 2010 achieving max temperature 392˚ C at 125 GPM, DNI 800 W/M2
Highly durable exterior grade core.
Features phenomenal flatness
Low maintenance.
Easier handling, packaging and shipping
Mirror - Hydrophilic Principle (Self Cleaning Property)
Concentration full range UV, visible, NIR and IR (380 µm to 2400 µm)
ALUBOND U.S.A SOLAR COLLECTOR MIRROR - LIGHT-WEIGHT METALLIC MIRROR
ASCM Advantages:Light weight
Retains its shape
Mirror are mass produced
Unbreakable Mirrors
Khurram Khan Nawab
CONCENTRATED LINEAR FRESNEL REFLECTOR SYSTEM (CLFR)
Dilip apte of Mulk Enpar R.E. has design, developed and patented a unique Concentrated Linear Fresnel Reflector System (CLFR) for low heat operation used for process steam & Air Conditioning.
Low cost & high efficiency in its class. Unique Tracking system BOM consists of commonly available parts Highly scalable Low wind resistance Easy to install & to maintain
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
DATA FROM THE PLC PANEL
MULK ENPAR R.E SOLAR THERMAL SYSTEM - SCHEMATIC DIAGRAM
SUNLIGHT
Solar FieldOptionalHeat ExchangerWater PlantTG SetGridCondenser Unit
DNI Tin Tout Tmean Density (ρ)
Heat Capacity
∆T Flow input energy
output energy
Eff(η) GPM
Tank Pres
Line Pres
w/m2 ˚C ˚C ˚C Kg/m3 KJ/kg K ˚C ltr/ hr kcal/hr Kcal/hr Bar Bar 400 150 160 155 952.43 1.93 10 22680 123840 100436 0.81 100 0.41 0.56
500 184 196 190 922.64 2.02 12 23133.6 154800 124941 0.81 102 0.57 0.78
600 325 342 333.5 779.19 2.40 17 19278 185760 147924 0.80 85 6 6.5
700 365 378 371.5 731.93 2.53 13 27216 216720 157664 0.73 120 7 8
800 380 392 386 712.51 2.58 12 28350 247680 150688 0.61 125 9.5 10.5
750 371 382 376.5 725.32 2.54 11 27216 232200 133140 0.57 120 9.7 10.9
700 361 373 367 737.79 2.51 12 27216 216720 145790 0.67 120 8.2 10.3
600 351 362 356.5 751.19 2.48 11 27216 185760 134155 0.72 120 7.8 9.3
MULK ENPAR R.E SOLAR THERMAL SYSTEM - PROFILE
Demo Plant - In Operation Since 2009 - Sharjah, U.A.E
Solar Trough systems use parabolic shaped reflectors to focus the sun's energy at 3-4 times its normal
intensity on the receiver pipe. Solar parabolic trough technology remains the most mature and bank-
able concentrating solar power (CSP) technology available today with in the field of CSP industry.
Mulk Enpar R.E solar thermal system is a revolution in trough technology that brings together
modern advances in manufacturing and technology with a focus on enhancing efficiency and reducing
cost.
Mulk Enpar R.E system use deep parabolic solar trough with light weight Alubond U.S.A solar collec-
tor mirror leading to higher efficiency, cost effective maintenance, substructure savings, provectus
tracking system and best warranty terms.
Table 2: Shows Data recorded manually on 26th May, 2010
At time,1.00 PM the max temperature rose to 365.4 °C with insolation of 529 W/m2,humidity of
40,and flow of 60 GPM with ambient temperature being 40.4°C giving a total average efficiency of
77% & average flow of 55 GPM.
Full Size Commercial Trough - Sharjah, U.A.EDemo Plant Operating (PLC Screen)
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
“All Informations, Photos, Drawings, Data, Graphs is the Copyright of Mulk Enpar RE”*Technology Patented in U.S.A & Worldwide*
DATA FROM THE COMPUTER
Time DNI Tin Tout Density Heat Capacity
Flow input energy
output energy
Eff(η) GPM Tank Pres
Line Pres
w/m2 ˚C ˚C Kg/m3 KJ/kg K Ltrs/ hr kcal/hr Kcal/hr Bar Bar
12.00pm 480 279.8 298.3 818.90 2.30 12474 148608 104841 0.705 55 2.96 3.74
12.05pm 492 280.0 298.8 818.35 2.31 13608 152323 116055 0.762 60 3.16 3.95
12.10pm 496 281.6 300.0 816.98 2.31 12474 153562 104546 0.681 55 4.21 4.99
12.15pm 510 289.8 310.3 805.77 2.34 13608 157896 126395 0.8 60 9 9.68
12.20pm 516 289.9 310.3 805.77 2.34 13608 159754 126296 0.791 60 4.02 4.8
12.25pm 529 299.9 320.7 794.00 2.37 14742 163778 139037 0.849 65 8.67 9.3
12.30pm 524 309.5 330.8 782.38 2.40 12474 162230 120478 0.743 55 6.72 7.26
12.35pm 543 316.6 340.2 771.18 2.42 12474 168113 133332 0.793 55 7.07 7.51
12.40pm 550 325.6 350.5 758.72 2.46 12474 170280 139644 0.82 55 6.84 7.23
12.45pm 562 335.4 360.4 746.24 2.49 13608 173995 153249 0.881 60 8.23 8.58
12.50pm 543 338.5 363.6 742.14 2.50 12474 168113 140691 0.837 55 6.53 6.9
12.55pm 539 339.1 364.0 741.63 2.50 12474 166874 139500 0.836 55 6.58 6.96
1.00 pm 529 341.7 365.4 739.82 2.51 13608 163778 145138 0.886 60 7.5 7.87 Average 0.77 55
Figure 1:
Chart shows the efficiency line
for the Table 2 recorded on 26th
May, 2010 for 8 hours span where
the flow is 60 GPM
T in,T out
050
100150200250300350400
12 .00 pm
12 .05 pm
12 .10 pm
12 .15 pm
12 .20 pm
12 .25 pm
12 .30 pm
12 .35 pm
12 .40 pm
12 .45 pm
12 .50 pm
12 .55 p m
1.00 pm
Time(mins)
Tem
prat
ure
Tin ˚CTout ˚C
Figure 2:
Chart showing T in and T out for
the Table 2 recorded on 26th may,
2010 for 8 hours span, A maximum
of 365.4˚C was attained by keeping
flow at 60 GPM
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