Presentation Technology ORC
GREEN MACHINE
1)
GB Consulting COMPANY INTRODUCTION
2)
TECHNICAL PART
3)
BIOGAS STATION CONNECTION EXAMPLE
4)
REFERENCES IN CZECH REPUBLIC
1) GB Consulting COMPANY INTRODUCTION
GB Consulting s. r. o. company is major in dealing with savings of energy
expenses which are related with running of large technological complex or
factory units through resulting utilization and transformation for production
of electric energy, coolness or heat.
odpadní teplo
elektřina
chlad
teplo
GB Consulting s. r. o. company uses certified foreign technologies based on
utilization of waste heat from industrial process, renewable sources of energy
and increase of energy efficiency for every provided application with
maximum efficiency and brief payback period.
GB CONSULTING activities are divided
in seven spheres:
• delivery of ORC systems for electric energy production
• delivery of absorption refrigerating systems
• delivery of special high potent heat exchangers
• delivery of technologies for cogeneration and trigeneration
GB CONSULTING activities are divided
in seven spheres:
• delivery of GB Gasifired technologies– biomass
gasification with resulting utilization for production
of electric energy or heat
• delivery of GB Pyrolysis technology– polymerization of waste plastic, tires
and waste oils with resulting production of electric energy or heat
• delivery of biomass heating plant
2) TECHNICAL PART
Green Machine
Green Energy Solution
Green Machine convert low and high
potential heat into electric energy.
GREEN MACHINE Schematic diagram function
Patented Twin Screw Expander
ElectraTherm has patented „twin screw expander“
which offers significant benefits for small ORC
Top efficiency even by low rotates < 1500 RPM ,
just as by compressor
Noticeable lower than turbine (> 10000 RPM)
Lubrication process
Lubrication process ORC is underway in
pursuance of working fluid.
No classical lubrication process needed.
Screwed expander
Working fluid R245Fa
Honeywell circulation pump
Screwed expander
Generator of electric
energy with control panel
ORC Green Machine – heat in electric energy
Low waste heat system of transformation heat in electric energy
Function include :
• Modular construction / variety
• Compact device – Easy installation
• Automatic system of proceeding and control
• Only tree major components with movable
parts
• Distant monitoring and control
• Automatic start/stop system
30-75 kW Green Machine
Green Machine converts 8-10% low waste heat in electric energy ,
depending on condensation temperature
How works Green Machine
Green Machine SERIES 4000 (output 30 – 75 kW)
ElectraTherm Green Machines can be integrate parallely and make
together max. output 375 kW electric energy.
Evaporator - input waste heat:
•
•
•
•
Required total permanent heat input: 300 - 860 kW
Range of input water temperature: min 80 - 116 °C max.
Target temperature of input water: 110 °C
Flow rate of hot water: 7.6 – 12.6. l/s
Condenser – cooling part :
• Total rate of waste heat : 270 -790 kW
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•
•
Temperature of input cooling liquid: min 73 °C
Maximal temperature of condensation water: 38 °C (minimum 4 °C)
Flow rate of hot water: 9.5 – 15.5 . l/s
Simplified connection diagram
GPR
9.5 – 15.7 l/s
Cooling
tower
Circulation
pump
Reverse
temperature
18 – 49 0C
480V, 3Ø
~60A/phaze
Cooling - médium
10 -41 0C
Filtr
ElectraTherm and
GB Consulting
perform
optimization of
use coolness for
your application's
Sources of waste heat:
•
•
•
•
•
Stacionary engine
Solar Thermal
Biomass
Geothermal
Combustion productchimney
- Or -
Green Machine
waste 370 – 790
kW energy in
condenser
Safety valve
Green
Machine
Expansion
vessel
Green
Machine
Green Machines
can be integrate
in modules
depending on
increasing
x 10
capacity of
waste heat
source till 3 000
kW
Bypass
Input temperature 88 -1160C
HEAT SOURCE
Reverse temprerature 76 – 99
0C
Cirkulation
pump
Every aplication
Green Machine needs
Q = 7,6 – 12,5 l/s
∆ 370 – 860 kW
energy from hot
water
Broad range of use
Green Machine works with all kind of waste heat
Applikations:
Stationary gensets
•
•
Device works with engine output from 500 kW – 3 000 kW
> 300 000 instaled units
Co-Produced Water – Oil & Gas
Biomass
Solar Thermal
Main advantages and design GREEN MACHINE
Environmental Green Machine made by ElectraTherm company use sources of
waste, useless or technological heat for electric energy production and in the
same time:
•
•
•
•
•
Are absolutely fuel free– utilize waste, useless or technological heat
Are emission free – safe environment and production CO2
Have low service costs
Have attractive pay back period
Have intended life time 20 years
Free in the area
Container design
Container design
Green Machine – Sampling
Gas, oil or
biomass boiler
Geothermal
Boiler room– combustion
products fro chimneys
Solar Thermal
Cogeneration units, Waste heat and combustion products
engines and compressor
from industrial production
3) BIOGAS STATION CONNECTION EXAMPLE
INSTALED UNITS „BPS Strážnice“
General supplier : Envitec Biogas Europe
Cogeneration unit: Jenbacher - output 800 kWe
Available heat: < 600 kW
Intended input temperature: 103° C
Jenbacher CHP
Engine block CHP
Biogas inlet
Jenbacher CHP
Combustion exchanger
Interconnection with primary hydraulic
circle and increase of temperature 103°C
Jenbacher CHP hydraulic circle
Distributor
CHP Hydraulic circle pump
, heat piping into ORC
Jenbacher CHP hydraulic circle – heat piping
into ORC
Heat piping into ORC – CHP measuring,
piping of heat thru a building into ORC
Heat piping into ORC
Cooling part
ORC hydraulic circle – hot ant cold water
piping
Coolers circulation pump,
Media connection
Hot water tree-way valve
cold (cooling)water connection
Insulated hydraulic system
ORC, including measuring
ORC hydraulic circle – hot and cold water
piping
ORC cooler
Emergency cooler CGU
Oil engine cooling CGU
ORC Green Machine – compact box
ORC Green Machine
- front part - control panel - PLC
PLC panel ORC Green Machine –
distant monitoring + control
PLC – control panel ORC Green Machine
4) REFERENCES IN CZECH REPUBLIC
Basic information
INVESTOR
Pavlík - ENERGO spol. s r.o.
Moravská Třebová, Dvorní 1489/2b, PSČ 571 01
1 pc Green Machine < 50 kW
Service hours > 6000 hours
Cogeneration unit: MWM - 2 x 499 kW
Available heat value: < 400 kW
Achieved input temperature: 90 ° C
Average output of Green Machine: 36 kW
Basic information
INVESTOR
Fosfa, a.s
Břeclav - Poštorná, Hraniční 268, PSČ 691 41
2 ks Green Machine < 50 kW
Cogeneration unit : Tedom 2 x 500 kW
Available heat value : < 800 kW
Achieved input temperature: 92 ° C
Average output of Green Machine: 76 kW
Basic information
INVESTOR
TORO VM, a.s.
Vysoké Mýto, Hradecká 251/1 PSČ 566 01
1 ks Green Machine < 50 kW
Cogeneration unit : Schnell 4 x 250 kW
Available heat value : < 650 kW
Achieved input temperature: 95 ° C
Average output of Green Machine: 39 kW
Basic information
INVESTOR
Stavos s.r.o.
Brno, U Svitavy 2 PSČ 618 00
1 ks Green Machine < 50 kW
Cogeneration unit : Schnell 3 x 250 kW
Available heat value : < 600 kW
Achieved input temperature: 95 ° C
Average output of Green Machine: 39 kW
Basic information
INVESTOR
Rudos
Zemplínska Teplica
1 ks Green Machine < 75 kW
Cogeneration unit : Jenbacher 1036 kW
Available heat value : < 780 kW
Achieved input temperature: 115 ° C
Average output of Green Machine: 60 kW
Basic information
INVESTOR
ZD Žerotín a.s.
Strážnice, Za Drahou 1331PSČ: 696 62
1 ks Green Machine < 50 kW
Cogeneration unit: Jenbacher 800 kW
Available heat value: < 550 kW
Achieved input temperature: 100 ° C
Average output of Green Machine: 41 kW
Next project ORC Green Machine
(Preparation)
Signed contracts for realization in 2012 and 2013:
BPS Kyselov ……………………...800 kW (BPS)
BPS Šlapánov……………………. 800 kW (BPS)
BPS Rybníček……. ……………...526 kW (BPS)
Spalovna Rumpold…………... 1500 kW (Kotel)
BPS Bečváry……………………….526 kW (BPS)
Slovak republic ………….together 7 projects
THANK YOU FOR YOUR ATTENTION!
ElectraTherm
4750 Turbo Circle
Reno, Nevada 89502
USA
GB Consulting, s.r.o.
Hudcova 533/78c
612 00 Brno - Medlánky
Czech Republic
Toll-free: 877-883-7101
Fax: (775) 398-4672
gsm: +420 603 201 285
gsm: +420 731 604 962
gsm: +420 733 133 888
e-mail: info@gbconsulting.cz
www.gbconsulting.cz
www.gbgasifired.com
www.gbpyrolysis.com