vergaser: eine realität in deutschland - effiziente ... · application of biomass by gases in...
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VERGASER: Eine RealiEffiziente Nutzung voEffiziente Nutzung voBiomasse durch die B
Montichiari – Centro Fiera
© Agnion Energy Inc. | 2008
ität in Deutschland -n lokal vorhandener n lokal vorhandener iomassevergasung
Dr. Günther Herdin
Application of Biomass by Gases in Steam ReformersGases in Steam Reformers
Plastics BtL, Methanol,DME, Ammonia Synthetic H
SNG
Steel-Reduction
NG-
H2-Production
Methane (
Hyd
High TemperatureHeat Co-Combustion
SupplyFilling Station
NG Substitutes (
(
Process Steam
CHP,Fuel Cell
H
Combined H
Process Steam
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Upgrading to burnable ss
Hydrocarbons Increasing Complexity
(SNG/CNG)
drogen
(High Temp. Heat)
( )
Heatpipe-ReformerHeat
Heat and Power Biomass
p p
2
Feasible System Size
CHP with BiomassSNG from Biomass with PolygenerationSNG from Biomass without PolygenerationSNG from Biomass without PolygenerationBtL from BiomassBtL from Coal
1st Limita
2
IGCC with Sequestration of CO2
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ation: Heat sales
2nd Limitation: Logistics
3
Gasification Principals
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Technical Challenge of IndThe Heatpipe ReformerThe Heatpipe-Reformer
Problem:• Small reactors requires extremely
high heat fluxes with high temperf ff• Heat transfer coefficients determi
heat fluxes and reactor performan
Our Solution:• Heating of a fluidized bed gasifierg g
by means of liquid metal heatpipeincreases heat transfer by a factor of 20by a factor of 20…
© Agnion Energy Inc. | 2008
irect Gasification
y raturesine nce
res
5
Allotherme Vergasung Agnion H
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Heatpipe-Reformer
6
Conversion Efficiencies AGN
100[%]
7080
6060
40
20
0
Cold gas efficiency biomass to SNG biomas
© Agnion Energy Inc. | 2008
status: Aug 08
NION System
90
65
83
65
ss to H2 biomass to low temp heat
biomass to high temp heattemp. heat temp. heat
Comparison Syngas Qualityautothermal with air/allothe
70gas composition [%]
50
60
40
50inertgases
19,520
30
3,3
14,4
10
20
0syngas composition t th l ifi ti
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autothermal gasification
yerm Heatpipe Ref.
42,9 inertgases
24,6H2
10,5CO
CH4
syngas composition ll th /H t i R fallotherm/Heatpipe‐Reformer
Pilotanlage Pfaffenhofen (5
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00kW thermisch)
Agnion Heatpipe-Reaktor
2 G BHKW M d l2-G BHKW Modul
9
Status: September 2009
Application: Biomass CHP
Economic use of small scale plantCogeneration with:Cogeneration with:
Gas EngineMicroturbineMicroturbineFuel Cell (Top Cycle, EC resear
Target market:gHospitalsSchoolsSpas & ResortsShopping centers
f f lManufacturing facilities
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ts
rch program) Gas Engine
Microturbine
Fuel cell
10
System Efficiencies Gas En
70
80 efficiency [%]
50
60the.
70
34,140
50
70
20
30
el.26,6
20
0
10
0
cold gas efficiency
gas engine comb. exh. & syn gas heat
i h 0°/90°
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gas engine – heat 70°/90°status: Feb. 09
ngine (St)/MT
the
74 31,1
the.
el22,2
16
el.
hot gas efficiency
MT comb. exh. & syn gas heat
mikro turbine – heat 70°/90°
Comparison Port Fuel Inject
exhaust valveexhaust valve
port injection
exhaust valveinlet valve gas injection valv
exhaust valveinlet valve gas injection valv
c
gascompres
gascompres
tair mixing
device tair mixing
device
turbineturbine
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tion/Convent. System
ee
conventional mixing
ssorssor
hrottle enginehrottle engine
generatorgenerator
12
Druckvergaser unterstützte
port injection valves
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Synthesegaseinblasung
syn gas gas railsyn gas - gas rail
System Efficiencies Gas Eng
70
80 efficiency [%]
50
60
the.
76
30,7
40
50
20
30
el.31,6
17,5
0
10
0
cold gas efficiency
gas engine comb. exh. & syn gas heat
i h 0°/90°
© Agnion Energy Inc. | 2008
gas engine – heat 70°/90°status: May 09
gine & HPR Optimized
the
74 31,1
the.
el22,2
16
el.
hot gas efficiency
MT comb. exh. & syn gas heat
mikro turbine – heat 70°/90°
Saugrohreinblasung mit HoeMAN 2842 mit ABB TPS 44 MAN 2842 mit ABB TPS 44
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erbiger GV 50 (Hochaufladung)(Hochaufladung)
Application: Decentralized
Upgrading of woody biomass to SDecentralized small scale plants (Decentralized small scale plants (CO2 neutral (minimized biomass Security of supply by domestic bioSecurity of supply by domestic bioIndependency of fossil energy res
© Agnion Energy Inc. | 2008
SNG Production
SNG(500kW 1MW)(500kW – 1MW)transport emissions and costs)omass resourcesomass resourcessources
16
Thank you for attention
Contact
Dr Günther HerdinDr. Günther HerdinAgnion Technologies GmbHLöwenstraße 11D-85276 PfaffenhofenTel : +49 (0)8441 40 847 – 11Mob (A).: +43 699 10364555Mob (A).: 43 699 10364555Mob (D): +49 (0) 175 7298263Fax : +49 (0)8441 40 847 - 20E M il th h di @ i dE-Mail : [email protected] : www.agnion.de
© Agnion Energy Inc. | 2008