AMADEUS Rome 5.12.17 WP4 [Modo de compatibilidad] · 2018. 10. 2. · Molten Silicon Storage of...
Transcript of AMADEUS Rome 5.12.17 WP4 [Modo de compatibilidad] · 2018. 10. 2. · Molten Silicon Storage of...
20/06/2017
WP4 t tiWP4 presentation
Alejandro DatasInstituto de Energía Solar (IES‐UPM)g ( )
“Next GenerAtion MateriAls and Solid State DevicEs for Ultra High Temperature Energy Storage and Conversion”
01/01/2017 – 31/12/2017
Grant Agreement 737054
Similar ongoing projects
ARPA‐E Project (USA) 1414 Degrees (Australia) AMADEUS Project (EU)j ( )g ( ) j ( )
Molten silicon+
B i
Molten silicon +
d li id t l TPV
Molten silicon alloys+
TPV & th i iBrayton engine
www.1414degrees.com.au
pumped liquid metal + TPV
(*)
TPV & thermionics
Grant agreement 737054 2
(*)Pumping liquid metal at high temperatures up to 1,673 kelvin, Nature 550, 199–203 (Oct 2017)
Task 4.1: Definition of components and system configuration
YEAR 1 YEAR2 YEAR3
now
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36T1.1 D1.2 D1.4/D1.5 D1.7 D1.10
T1.2 D1.1 D1.3 MS1 D1.6 D1.8 D1.9
T2.1 D2.1 ‐ MS2 D2.2 ‐ MS3
T2.2.1 D2.3T2.2.1 D2.3
T2.2.2 D2.4
T2.3 D2.5 ‐ MS4
T2.4 D2.6
T2.5 D2.7 ‐ MS5
T3.1.1 D3.1
T3.1.2 D3.6 ‐ MS7
T3.2 D3.5
T3.3.1 D3.7 ‐ MS7
T3.3.2 D3.8
T3.3.3 D3.9 ‐ MS8
T3.4 D3.3
T3.5.1 D3.2 ‐ MS6
WP4
T3.5.2 D3.4 D3.12
T3.6 D3.10 ‐ MS9/MS10 D3.11 ‐ MS11
T4.1 D4.1 ‐ MS12
T4.2 D4.2 ‐ MS13
Grant agreement 737054 3
T4.3 D4.3 ‐ MS14
Task 4.1: Definition of components and system configuration
YEAR 1 YEAR2 YEAR3
now
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36T1.1 D1.2 D1.4/D1.5 D1.7 D1.10
T1.2 D1.1 D1.3 MS1 D1.6 D1.8 D1.9
T2.1 D2.1 ‐ MS2 D2.2 ‐ MS3
T2.2.1 D2.3T2.2.1 D2.3
T2.2.2 D2.4
T2.3 D2.5 ‐ MS4
T2.4 D2.6
T2.5 D2.7 ‐ MS5
T3.1.1 D3.1
T3.1.2 D3.6 ‐ MS7
T3.2 D3.5
T3.3.1 D3.7 ‐ MS7
T3.3.2 D3.8
T3.3.3 D3.9 ‐ MS8
T3.4 D3.3
T3.5.1 D3.2 ‐ MS6
D4.1: Definition of componentsand system configuration
T3.5.2 D3.4 D3.12
T3.6 D3.10 ‐ MS9/MS10 D3.11 ‐ MS11
T4.1 D4.1 ‐ MS12
T4.2 D4.2 ‐ MS13
Grant agreement 737054 4
T4.3 D4.3 ‐ MS14
Task 4.1: Definition of components and system configuration
• Very complex decision making
Thermal insulation design
PCM melting point and
Cooling design
PCM melting point and thermophysical data
PCM CompositionVessel design
Low vessel reactivity/solubility High latent heat Open design (pending of g High thermal conductivity Low (or negative) volume expansion
PCM final selection)
Grant agreement 737054 5
Task 4.1: Definition of components and system configuration
• Some parameters could be fixed already to start developing a preliminary prototype
System geometry(ies) Vessel approximate size(s) PCM t i l d lti t t PCM material and melting temperature
Grant agreement 737054 6
Task 4.1: Definition of components and system configuration
• System geometry
Thermal insulationa2
M i
r
Liquid PCM
d PC
M
d PC
M
Heat HeatL
Moving interface
Moving interfacex
TPV emittersolid PCM
Liqu
i
solid
TPV cell r1r2a1
Molten Silicon Storage of Concentrated Solar Power with Integrated Thermophotovoltaic Energy Conversion
A. Datas1, a), M. Zeneli2, C. del Cañizo1, I. Malgarinos2, A. Nikolopoulos2, N. Nikolopoulos2, S. Karellas2, A. Martí1
Grant agreement 737054 7
, , , g , p , p , ,
Task 4.1: Definition of components and system configuration
• Vessel size
Thermal insulationa2
M i
r
Liquid PCM
d PC
M
d PC
M
Heat HeatL
Moving interface
Moving interfacex
TPV emittersolid PCM
Liqu
i
solid
TPV cell r1r2a1
Few 100’s of ml Few liters
Grant agreement 737054 8
Minimum sizes
Task 4.1: Definition of components and system configuration
• First PCM material (for the preliminary prototype)
Liquid hydrogen
Start with Si‐Cu?
Liquid hydrogen Si‐Cu‐B?
Pressurized hydrogen (700 bar)
Si‐B binary alloys
Electrochemical
Grant agreement 737054 9
Task 4.1: Definition of components and system configuration
• Si‐Cu phase diagram
CuSi3 (3% wt Si): Commercially available for steel soldering
Add silicon
Grant agreement 737054 10
Task 4.1: Definition of components and system configuration
• Proposition for the Preliminary System prototype
Thermal insultaion
Inert gas (Ar?)
Si‐Cu alloy (m.p. ~ 1000°C)
Inert gas (Ar?)
TiPV emitter / cathode
Vacuum for TiPV
TiPV anode
Vacuum for TiPVInert gas for TPV
Few 100’s of ml Vessel: SiC, C?
Grant agreement 737054 11
,
Task 4.1: Definition of components and system configuration
YEAR 1 YEAR2 YEAR3
now
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36T1.1 D1.2 D1.4/D1.5 D1.7 D1.10
T1.2 D1.1 D1.3 MS1 D1.6 D1.8 D1.9
T2.1 D2.1 ‐ MS2 D2.2 ‐ MS3
T2.2.1 D2.3T2.2.1 D2.3
T2.2.2 D2.4
T2.3 D2.5 ‐ MS4
T2.4 D2.6
T2.5 D2.7 ‐ MS5
T3.1.1 D3.1
T3.1.2 D3.6 ‐ MS7
T3.2 D3.5
T3.3.1 D3.7 ‐ MS7
T3.3.2 D3.8
T3.3.3 D3.9 ‐ MS8
T3.4 D3.3
T3.5.1 D3.2 ‐ MS6
D4.2: Setup Preparation
T3.5.2 D3.4 D3.12
T3.6 D3.10 ‐ MS9/MS10 D3.11 ‐ MS11
T4.1 D4.1 ‐ MS12
T4.2 D4.2 ‐ MS13
Grant agreement 737054 12
T4.3 D4.3 ‐ MS14
Task 4.2: Setup preparation
• Vacuum/inert gas chamber already installed for testing small prototypes
Grant agreement 737054 13
Task 4.2: Setup preparation
• Furnace structure: molding ceramic parts
Silicone molds Ceramic molding
Grant agreement 737054 14
Ceramic drying/curing Final result
Task 4.2: Setup preparation
• Micro‐furnace structureKanthal filament (up to 1250°C)Kanthal filament (up to 1250 C)
SiC crucible
Grant agreement 737054 15
Power Terminals