powerpoint-präsentation - titel · industry, wood industry, etc. to 10 mw 300 kwth to 2,5 mwel 300...

pt maxxtec teknologi indonesia

Celsi

Efficient treatment and energetic use of Biogas in

Industrial Processes

Monday, March 25th ,2019

by PT Maxxtec Teknologi Indonesia

pt maxxtec teknologi indonesiaCelsiNRGgroup technologies

2 of 15German technology, adapted to the needs in Sout East Asia

German technologies for efficient

energy generation and utilization,

brought to South-East Asia

Standardized Biomass Combustion

Systems, Hot Water and Steam boilers

50kW to 5MW

Engineering, design, R&D

(NRGgroup & customers)

Project development and operation

zzSteam,electrity production from solid fuel (biomass, waste, coal, tires ) water/steam technology, 5-50 MWth

Thermal process technology, heat

exchangers, heat recovery, biogas

utilization, ORC technology

Service, maintenance, upgrading,

retrofitting, repair of energy plants,

components

PT Maxxtec TeknologyIndonesia

Material storage, handling and dosingsystems for any kind of bulky and dustymaterials-

▪ Since 1995 Maxxtec delivered more than 3000 plants to more than 50 countries all over the world

▪ In Europe are more than 150 biomass heat and power plants with ORC-process sold for biomass utilization

▪ Today Maxxtec is a leading provider of decentralized energy systems based on renewable sources

▪ In ASEAN countries, because of growing demand of our technologies who have been developed for utilization of biomass in Europe

http://www.wvterm.si/

pt maxxtec teknologi indonesiaCelsiEnergy Efficiency for South East Asia

Energy Efficiency and Renewable Energie

Thermal Process

Technology

-Thermal Oil Systems

-Heat Recovery

Biogas Treatment and

utilization

Biogas drying

Biogas desulphurisation

Flare systems

Steam technology

-High pressure steam

Boilers, fired with Oil, Gas

and solid fuel

Heat Exchangers

-Shell & tube

-Air heaters/ -coolers

-Condensers

-Evaporators

Industrial process automation

PLC Systems

Instrumentation & Control

Process engineering,

electrical engineering,

PLC and SCADA

software engineering

De-centralized powerplans

-ORC-Powerplants

-Steam- Powerplants

High-tech heat transfer

fluids

-Food grade, Halal certified

-High- and low

temperatures

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pt maxxtec teknologi indonesiaCelsi

With our wide range of firing systems, any kind of solid fuels can be used for energy generation

Capacities

Charact-

eristics

Application-

areas

➢ up to 35 MWth

➢ For wood chips,

pellets and coal –

any type of

mixtures with coal

➢ Industry

companies without

own combustible

waste

➢ up to10 MWth ➢ up to 35 MWth ➢ up to 15 MWth ➢ 500 kWth

to 20 MWth

➢ For dry and wet

chippings and

wood chips, coal

➢ Small to

medium-sized

furniture industry,

timber industry

➢ Industrial field

in general with

complex fuels

➢ Timber

processing

industry and

sawmills

➢ For dry and wet

chippings and

wood chips, any

other residues

➢ “Workaholics”

for saturated

steam generation

out of any kind of

solid fuels

➢ High-end gene-

ration of super-

heated steam out

of any kind of solid

fuels

➢ Process

steam and CHP

Travelling

Grate Firing

Under-feed

Firing

Recipro-

cating Grate

Firing

Ring Burner

Firing

Flame-tube &

Pre-chamber

Fire-tube boiler

Water Tube

Boiler

Thermal Oil

Boiler

➢ 5000 kWth

to 50 MWth

➢ 200 kWth

to 50 MWth

➢ For fine and

grainy biomasses

or dust up to 100%

➢ CHP and

power generation

only

➢ Efficient and

safe heat transfer

with organic heat

carriers for all Kind

of solid fuels

➢ Process Heat,

CHP and power

generation only

Energy Generation

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pt maxxtec teknologi indonesiaCelsiWaste Heat

Thermal Oil

Systems

Waste Heat

Recovery System

Heating Surface

Cleaning Systems

Steam Power Plants ORC – Power Plants

Capacities

Charact-

eristics

Application-

areas

➢ 200 kWth to 50 MWth

➢ Consisting of a wood

firing system and a heat

transfer system with

Thermal OIl

➢ Power stations de

centralized, recycling

Industry, wood industry,

etc.

➢ to 10 MW ➢ 300 kWth to 2,5 MWth➢ 300 kWth to 2,5 MWel

➢ Recovering heat from

hot flue gases into water,

thermal-oil or steam

➢ Diesel power generators, cement

industry, steel mills, any other waste

heat producing industries

➢ Palm oil industry, food

& beverages, wood

industry, power stations

decentralized etc.

➢ Palm oil industry, food

& beverages, wood

industry, power stations

decentralized etc.

➢ Power generation from

waste heat or thermal

energy from a wood-fired

➢ Consisting of a

transmission system for

heat and an ORC module

➢ Fully automatic

cleaning of heating

surfaces of boilers and

heat exchanges for waste

heat and solid fuels

➢ For all industries

Since 23 years Maxxtec has build more than 100 ORC power plants for CHP with solid fuels!

➢ Patented technology

for all capacities

Energy Efficiency

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Capacities

Charact-

eristics

Application-

areas

➢ 100 kWth

to 20 MWth

➢ Use of gaseous &

liquid fuels to generate

process heat. Solutions

for food processing

➢ Chemical plants,

textile industry, drying

plants, reaction proces-

ses, food, oil & gas etc.

➢ 200 kWth

to 20 MWth

➢ according

to demand

➢ according

to demand

➢ according

to demand

➢ Use of waste heat

from engines & indus-

trial processes for heat

generation

➢ Waste heat

recovery, deodorizing

plants, large engines

➢ Palm oil mills, starch

factories, sugar

factories and any other

agricultural industry

➢ Palm oil mills, starch

factories, sugar

factories and any other

agricultural industry

➢ De – watering by

cooling water or com-

bined systems with

low energy demand.

➢ Biogas desulphu-

rization down to 0 ppm➢ Liquid - air / liquid –

gas, air coolers,

condensers, gas / gas,

steam / liquid etc.

➢ For any kind of

industrial application

Technology available for industrial processes & biogas plants. Innovative and efficient solutions for process

heat generated from waste heat, and fossil fuels

Thermal Oil Heaters and Steam

BoilersHeat Exchangers Biogas treatment systems

Heat Transfer

Fluids

For liquid and

gaseous fuels

For waste heat

recovery

Register- and

Shell & Tube

Biogas de-

sulfurization

De- watering and

flares

➢ Food, refinery,

energy plants,

textile, cemical.

etc.

➢ Synthetic and

mineral oils with food

grade, Halal and

Kosher cert.

➢ Temperatures -

-110 C to 400 C° °

Industrial Process Heat

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With our wide range of firing systems and boilers, any kind of solid fuels can be used for energy generation

Capacities

Application-

areas

➢ According to

Demand ➢ According to

Demand

➢ According to

Demand

➢ According to

Demand ➢ According to

Demand

➢ Used to remove

relative humidity of

biogas by cooling

water/combined system

with low energy

Characteristics ➢ Used to reduce

Hydrogen Sulphide

(H2S) content of Biogas

to 0 ppm

➢ Used to waste and

burn excess gas from

plant / act as safety

device of plant

➢ Used to automatically

operate the process

efficiently based on

standard parameters

➢ used to

control energy systems,

and industrial

processes.

➢ Industries with Oil and

Gas, Power

Plant,

➢ Industries with Oil and

Gas, Power

Plant,

➢ Chemical plant,

petrochemical, oil

and gas , power plant

➢ For any kind

industrial application

➢ For any kind

industrial

application

Biogas technology

DewateringFine

Desulphurization Flare SystemProcess

AutomationControl and

Instruments

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Lower investment and operation costs

Biogas Dewatering

Conventionel Biogas Dryer (Cooler)Biogas Dryer

45 °C 15 °CBiogas Biogas

7 °C15 °C

79 °C

34 °C

40 °C

29 °C

Biogas

Biogas

Cooling WaterCooling Water

Cooling Water

Cooling Water

Advantages of the Biogas

Dryer?

▪ Significant energy saving

▪ Lower opex (often existing cooling water

can be used.

▪ Lower capex (maintenance)

▪ Better condensate separation

▪ Lower space required (vertical design)

40 °C

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Extended lifetime of engines and reduced maintenance by fine - desulfurisation

Biogas Fine Desulphurization

▪ Doted activated carbon allows to absorb large

quantities of hydrogen sulfide

▪ Even in fluctuating conditions, the sulfur can be

deduced constantly below 1ppm

▪ Operation time of the lubrication oil in Biogas

Engines can be doubled

▪ Reduced downtime and maintenance costs for

the engines

▪ cartridge absorbers make

replacement of the active coal very easy.

Removable cartridges can be filled externally

▪ Silicagel indicators dindicate the contidion of

the filling and avoid unnecessary change.

Fine – Desulfurization with

doted activated carbon

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Environmental friendly and cost effective Energy from organic and low calorific production residue.

Integrated Biogas treatment

Integrated Biogas treatment offers

various advantages in terms of

energy efficiency.

▪ Using of existing cooling water instead of installing an expensive chiller

▪ Providing individual Biogas quality in relation with the Consumer (Engines have other requirements then Burners)

▪ Combinations of fuel, for example for process heating plants, allow flexible operation in relation to fuel availability and cost. Multifuel burners and synchronous operation with different fuels are reducing operation cost.

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Combination of Biogas utilization with heat recovery to replace fossile fuels

Biogas utilization and heat recovery

• Exhaust Gas from generator will heat up the oil inside the EGHE

• The consumer of this process will be the Air Pre-Heater

• Instead of ambient air, the Main Air Heater will get a pre-heated air from Air pre-heater.

• There for the heat demand from the main air heater will be reduced and the coal consumption also reduced

Air Pre-Heater

Main Air Heater

25°C

77°C

180°C

280°C

250°C

180°C

120°C

450°C

Biogas Engine

From existing system

Exhaust Gas Heat

Exchanger (EGHE)

Silencer / Chimney

130°C

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pt maxxtec teknologi indonesiaCelsiGenerated process heat for drying the tapioca starch with coal combustion

Utilize Biogas in the best possible way requires an integrated view of all related systems

OVERVIEW PROJECT SIMPLIFIED SCHEME

Requirement: Complete substitution of coal combustion

through the use of excess biogas and waste heat from the

gas engines.

Solution:

• Significantly reduced power consumption by highly

efficient process heating plant.

• Installation of a biogas -fired thermal oil heater to

replace the existing high-temperature heaters.

• Installation of an additional low-temperature air

preheater with associated low-temperature

thermal oil circuit. The engine waste heat can be

optimally utilized in this manner to pre-heat the

process air

Result: The amortization is taken place by the saved fuel

costs in less than 12 months

Efficient utilization of Biogas

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Multi fuel burners offer better flexibility and therefor reduce energy cost

Liquid, gaseous or dusty production residues can be valuable energy sources.

• Process heaters with multi fuel burnersfor high and medium calorific productionresidues in liquid or gaseous condition.

• Fuel treatments systems to adjustviscosity and to remove particles and other contaminations.

• Fuel control systems to ensureemmission free combustion and safe operation.

• Seamless integration into existing plants and processes

• Remote control systems for centralized plant monitoring, information processing and processcontrol.


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pt maxxtec teknologi indonesiaCelsiSTEAM AND BIOGAS

BENEFITS

• Highest efficiency

• One System for the complete

residues

• Electricity generation for their

own consumption and for

feeding into the public grid as

well as process heat supplied

to the production

SIMPLIFIED SCHEME OF A COMBINED POWER GENERATION PROCESS

WITH STEAM AND BIOGAS CYCLE

• No use of chemicals

• Easy for water treatment (No

explosion risk due to bad water

quality

• Low temperatures and pressure

for electricity generation

• No super heater is required

• Better part load efficiency

ORC BENEFITS

Complete utilization of all available energy potentials with highest flexibility.


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Instead of making bad experience, trust in quality and reliability

Contact us:PT Maxxtec Teknologi Indonesia

Phone +62 21 53670749

[email protected]

[email protected]

www.maxxtec.co.id

mailto:[email protected]

mailto:[email protected]

powerpoint-präsentation - titel · industry, wood industry, etc. to 10 mw 300 kwth to 2,5 mwel 300...

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