Use of Renevable Energy in Gas Engines - cadicaa.com.ar · Foro Téconolgico Agentino-Aleman 03.05.2011 Page 2 Agenda. MWM at a glance Extraction and composition of biogas How can

Use of Renevable Energy in Gas Engines

Foro Téconolgico Agentino-Aleman 03.05.2011 Page 2

Agenda.

MWM at a glance

Extraction and composition of biogas

How can biogas be used?

Benefits of using biogas

Challenges at biogas applications and solutions provided by MWM

MWM products for biogas applications

References

Seite 3

History.

1871: Car inventor Carl Benz set the basis with the foundation of his "Mechanical Workshop„ in Mannheim.

1922: The company split up. The Motoren-Werke Mannheim AG, formerly Benz, "Stationary Engine Construction”evolved.

1985: Klöckner-Humboldt-Deutz AG took over MWM.

2005: DEUTZ AG spun off a division known as DEUTZ Power Systems.

2007: DEUTZ sold it to the investment firm of 3i in the fall of 2007.

2008: Re-Branding to MWM.

The MWM can look back at a tradition lasting over 135 years which has always been accompanied by innovations.

Foro Téconolgico Agentino-Aleman 03.05.2011

Seite 4

MWM built up a network of 11 subsidiaries in all main markets

MWM Canada Inc.

MWM of America, Inc.

MWM Energy España S.A.

MWM France SAS

MWM Benelux B.V.

MWM GmbH

MWM Energy Hungaria Kft.

MWM Austria GmbH

MWM Beijing Co. Ltd.

MWM Asia-Pacific Pte.

Ltd.

MWM Energy Australia Pty. Ltd.

MWM group worldwide.

MWM Latin America Soluções Energéticas Ltda.

MWM Korea Rep.-Office


Seite 5

Key Figures.

Figures, Data, Facts

approx. 1,200 employees worldwide

In more than 60 countries worldwide MWM gensets are in action

Total installed output in 2009/10:approx. 650 MWel


Seite 6

Product portfolio.

Gen SetsElectrical output 300 – 4,300 kWel per unitGas and diesel sets

Cogeneration/TrigenerationProject-specific layout of plant componentsModular concepts for easy installation

Turn-Key-SolutionsConsultancy, Engineering, DesignComplete delivery and assembly of power plants

Different gas types can be used – for all applicatio ns.Natural gas bio, landfill and sewage gas special gases


Seite 7

MaintenanceOur concepts (e.g. service contracts), our experts and our response time make sure that we meet your demands to our products at anytime.

DocumentationModern software enables us to identify spare parts for all MWM engines in use worldwide, quickly and precisely

Logistics CenterOptimised processes allow extremely short lead times of the parts. The high efficiency and flexibility enables to deliver our customers worldwide directly: just in time.

X-Change CenterCost & time savings,

we use basic engines and recycled parts

ServiceWorldwide 24-hour

support Professional consultancy,

product supervision, quick

guarantee processing

Training CenterPermanent training allows

us to monitor and improve the qualification of our service personnel Training provided locally

Service.


Seite 8

Products.


Seite 9


ExtractionBiogas originates from the anaerobic digestion of organic matter in a digester.At the anaerobic digestion the substrate is fermented under exclusion of oxygen and with the help of microorganismsThe composition of the biogas at this time is methane, carbon dioxide, hydrogen sulfide and steam.Among biogas there occurs water with organic and inorganic residues in this process step


Seite 10

Origin and composition of biogas

SubstratesDifferent substrates from biological origin can be used for the extraction of biogas The main substrates are renewable raw materials (NaWaRo), together with agricultural refuse and manureDuring the digestion different substrates have to be handled in different ways due to variable fermentation timesAlso the methane content in the biogas can vary depending on the used substrate


Seite 11


Typical composition of biogas

Compounds Spread Common

Methane (CH4) in % 45-70 60

Carbon dioxide (CO2) in % 25-55 35

Nitrogen (N2) in % 0,01-5 2

Oxygen (O2) in % 0,01-2 0,3

Hydrogen sulfide (H2S) 25-500 ppm 150 ppm

Ammonia (NH3) 0,01-2,5 mg/m³ 0,7 mg/m³


Seite 12

How can biogas be used?

Extraction Conditioning Usage Net entry

Digester Compression unit, gas conditioning and emergency flare

Combined heat and power plant substation


Seite 13

Benefits of using biogas

Environmental protectionAt the combustion of biogas only the same amount of CO2occurs which the substrates absorbed during their growthElectricity from biogas also prevents emissions which otherwise will be released by fossil fuels

Making money by using biogasGeneration of electricityGeneration of heat

The heat is used for the digestion process and helps preventing additional costs for heating systemsSurrounding buildings, residential areas or industrial customerscan be supplied with heat


Strengths of MWM in the use of biogas

Market leader for biogas projects in GermanyOver 1170 gensets, in 960 projects in useMore then 690 MWel installed power worldwide

Excellent system expertise Well founded knowledge of the challenges in biogas projects due to the high number of referencesDeveloped and proven solutions make MWM an excellent partner for your projects

Seite 14Foro Téconolgico Agentino-Aleman 03.05.2011

Strengths of MWM in the use of biogas

Special products for the use of biogasBroad range of available gensetsBased on the developed systems expertise a extremely high availability is achievedExcellent efficiencies and low service costs secure short pay-back periods

Optimized service for commercial successFast and reliable service guarantees the project successThrough remote monitoring and parameterization we can optimize the operation and correct problems even in remote areas

Seite 15Foro Téconolgico Agentino-Aleman 03.05.2011

Seite 16

MWM products for biogas applications

MWM – Always the suitable gensets for your project.

TCG 2016C

400-800kWel

TCG 2020

1.200-2.000kWel

Container based on

TCG 2016C, TCG 2020


Page 17

Power output for biogas*, NO x <= 500 mg/m n3 / 1.2 g/bhph**

Dimensions and weight

Technical data TCG 2016C.

Engine type TCG 2016 V08 C TCG 2016 V12 C TCG 2016 V16 C

50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz

el. Power kW 400 400 600 600 800 800

th. Power ±8 % kW 398 424 608 645 810 845

el. Efficiency % 42,5 41,5 42,5 41,3 42,5 41,6

th. Efficiency % 42,3 43,9 43,0 44,4 43,0 44,0

Engine type TCG 2016 V08 C TCG 2016 V12 C TCG 2016 V16 C

50+60 Hz 50+60 Hz 50+60 Hz

Length mm 3070 3700 4000

Width mm 1450 1450 1450

Height mm 2200 2200 2200

Dry weight genset kg 4500 5900 6570

* Biogas (60% CH 4 / 32% CO2 / Rest N2)** 5% O2 and dry exhaust gases


Page 18

Technical data TCG 2020.

Power output for biogas*; NOx ≤ 500 mg/m n3 / 1.2 g/bhph**

Dimensions and weights

Engine type TCG 2020 V12 TCG 2020 V16 TCG 2020 V20

50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz

electr. Power kW 1200 1200 1560 1550 2000 2000

therm. Power ±8 % kW 1251 1268 1653 1662 2082 2107

electr. Efficiency % 42,1 41,5 41,7 41,1 42,1 41,5

therm. Efficiency % 43,9 43,9 44,1 44,1 43,7 43,7

Engine type TCG 2020 V12 TCG 2020 V16 TCG 2020 V20

50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz

Length mm 5450 6660 6170 7340 7820 8180

Width mm 1870 2010 1870 2010 2140 2140

Height mm 2490 2490 2490 2490 2620 2620

Dry weight genset kg 9490 11990 12810 14760 17090 19490

* Biogas (60% CH4 / 32% CO2 / Rest N2)** 5% O2 and dry exhaust gases


Seite 19

Benefits of MWM Container.

Engineering, production, service – The one-stop solution

Applicable universally for different gas types with an all-embracing plant concept

Container solutions enables an optimized plant configuration

Low costs of ownership due to efficient and especially for your needs designed gensets

High availability and low service costs based on optimal container design and long maintenance intervals

Easy logistics as a result of modular assembly and pre-assembled components


Dimensions and weights.

TCG 2016C

TCG 2020

* Weights for CHP-layout

Seite 20

cylinderpower[kWel]

length[mm]

width[mm]

height[mm]

weight*

[kg]

V08 400 10.973 3.000 3.000 22.000

V12 600 12.192 3.000 3.000 25.000

V16 800 12.192 3.000 3.000 28.000

cylinderpower[kWel]

length[mm]

width[mm]

height[mm]

weight*

[kg]

V12 1.200 13.500 3.000 3.000 41.000

V16 1.560 14.000 3.000 3.000 44.000

V20 2.000 15.000 3.200 3.200 45.000


Page 21

Anderlingen-Ohrel, Germany.

Genset/Engine (R 029):

1 x TCG 2016 V08C, containerized

1 x TCG 2016 V16B

Segment/fuel type

Biogas

Customer

Anderlingen-Ohrel, Germany

Total output:

400 kWel + 716 kWth

Installation/Commissioning:

2009 + 2007A TCG 2016 V08 C, packed in a container provides 3200 MWh electrical and 2552 MWh thermal power per year, that is used for the fermentation process. An in earlier days installed and biogas-fired TCG 2016 V16B, that uses the same gas, supplies heat to a district heating network. The integrated biogas conditioning from MWM saves the emission minimization bonus out of the renewable energy law.


Page 22

Neuhof, Germany.


1x TCG 2016 V16B, containerized

Segment/fuel type

Biogas

Customer

Neuhof, Germany

Total output:

716 kWel


2009

The village Neuhof is located in an UNESCO bioshere reservation in Western Mecklenburg-Pomerania. The TCG 2016 V16B produces 716 kWel and 730 kWth. The electrical power is directly fed into the grid and the heat is used on site. Based on some other arrangements the CHP-plant complies to the emission requirements and was displayed “CHP-plant of the month” in 11/2009 by the newspaper Energy & Management.


Page 23

Nong Bua Farm, Thailand.

Genset/Engine (R 006):2 x TCG 2016 V16

Segment/fuel type:Biogas

Customer/Operator:Nong Bua Farm, Thailand

Total output:1.4 MWel

Installation/Commissioning:2006

Powered with this fuel, each of the units provides 700 kW of electricity for the farm. The thermal output of 707 kW per unit is used to heat water to 90°C. Thus, the plant's total efficiency is higher than 80 percent.


Page 24

Biogas plant Schwaigern, Germany.


1 x TCG 2020 V12

Segment/fuel type:

Biogas

Customer:

Söhner Energie

Total output:

1.0 MWel


2008

The biogas plant is fired with biogas out of corn silage. The corn is cultivated by farmers extra for this purpose. Before gas utilisation, it is preheated, compressed and let through an activated carbon filter. This procedure is necessary in order todry the gas and desulphurise it. This lead to smooth engine operation.


Page 25

Mölme, Germany.

Genset/Engine (R 018):1 x TCG 2016 V16 B

Segment/fuel type:Biogas

Customer/Operator:Mölme, Germany

Total output:760 kWel


In Mölme, near Hildesheim, a biogas plant with a generating set was built in cooperation with SEVA Energie AG. The generated electricity from renewable resources is fed into the nearby mains. The arising heat energy is mostly used by the plant itself. Thus, a maximal biogas production form the substrate is assured in the fermentation process.


Page 26

CSM Suiker, Netherlands.

Genset/Engine (R 032):1 x TCG 2020 V16, containerized

Segment/fuel type:Natural gas/biogas

Customer/Operator:CSM Suiker

Total output:1.5 MWel


CSM Suiker is the leading sugar producer in the Netherlands. For its production facility a CHP-container with a TCG 2020 V16 was installed in 2007. The engines is running on net parallel operation as well as island operation. The speciality of this gentainer is the capability to switch between natural gas and biogas by the same power output.


Thank you.Contact:Sr. Gaston AragonPhone +55 19 33 96 57 77Mail [email protected]

Documents

Use of Renevable Energy in Gas Engines - cadicaa.com.ar · Foro Téconolgico Agentino-Aleman 03.05.2011 Page 2 Agenda. MWM at a glance Extraction and composition of biogas How can