combustion system
Post on 11-Jul-2016
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NOVAFLAM® Rotary Kiln Bruner in Cement
& Mineral Industries
World leading technology
& Mineral Industries
Fives GroupA World Leader in Industrial Engineering
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Fives GroupA World Leader in Industrial Engineering
� €1,268 million (sales 2011)
� Cement• Fives FCB
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• Fives FCB
• Fives Solios
• Fives Pillard
� Combustion• Fives Pillard
• Fives North American Co.
Fives PillardCompany organisation
FIVES PILLARD Deutschland GmbH TAUNUSSTEIN GERMANY
FIVES PILLARD – World head office MARSEILLE FRANCE
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FIVES PILLARD ESPAÑA SA MADRID SPAIN
FIVES PILLARD (TIANJIN) BEIJING P. R. CHINA
International Trading Co Ltd
FIVES COMBUSTION SYSTEMS Pvt Ltd VADODARA INDIA
� 130 graduated engineers
� Over 100 patents in force, often quoted as
"best available techniques"
� An extended range of analysers &
instruments
A well known skill in control systems and
Fives PillardRessources
� A well known skill in control systems and safety regulations
� A dedicated After Sales customer servicing
� 50 commissioning graduated engineers
operating worldwide
� ISO 9001 compliant
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Fives PillardMain products for Minerals application
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Fives PillardMain products for Minerals application
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Fives PillardMain products for Minerals application
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Fives PillardMain products for Energy applications
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Fives PillardMain products for Energy applications
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� Firing equipment for Rotary kiln› Lime
› Cement (world leader)
› Nickel
› Etc …
� Firing equipment for Precalciner
Fives PillardMinerals application
� Firing equipment for Precalciner› Process optimization
› Dedicated burner type
� Hot gas generators for› Liquid fuels
› Gaseous fuels
› Solid fuels
� Fuel preparation
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� Single air supply burner
› Only one primary air fan required
� High efficiency burner
› Very low pressure drop in burner
The NOVAFLAM® BurnerMain features
› Very low pressure drop in burner
� User friendly
› Easy to understand, to use, to control
� Easy to install in retrofit application
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The NOVAFLAM® BurnerMain features
Single primary air inlet (Axial / Radial)
Pulverized fuel inlet
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Natural gas inlet
Cooling / central air inlet
Oil gun(s) / Ignitor / ASF / Etc.
The NOVAFLAM® BurnerMain features
Air valve for Pressure control
� Two adjustements only
› By moving back the radial tip, we adjust the flame width
› By controlling the primary air pressure, we adjust the burner impulse
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Swirl setting device
The NOVAFLAM® BurnerMain features
� Axial primary air injected by holeso Constant cross section
o High impulse efficiency (reduced pressure drop)
� Swirl primary air with "progressive angle"o No varation of air qty to adjust flame shape
o Very easy to adjust flame width
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� Natural gas or Process gas
� Coal / Petcoke / Anthracite / Lignite
� Central stabilizer with as option o ASF / ALF / HFO / DO
o Ignitor / Flame detection
The NOVAFLAM® BurnerProgressive angle swirler
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The NOVAFLAM® BurnerProgressive angle swirler
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Fixing screw of the swirler
The NOVAFLAM® BurnerAdjustement principle
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The NOVAFLAM® BurnerSecondary air suction : Jet effect
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The NOVAFLAM® BurnerSecondary air suction : Jet effect
ROTAFLAM
8 %8 %ROTAFLAM
700 °C700 °C
400 °C
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NOVAFLAM NOVAFLAM
25%700 °C700 °C
600 °C
The NOVAFLAM® BurnerAlternative solid fuels
Blowing system for Alternative solid fuels
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All fuels are injected in the center
The NOVAFLAM® BurnerAlternative solid fuels
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FAST AERATION AND DISPERTIONFast ignition for good combustion
The NOVAFLAM® BurnerAlternative solid fuels
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FAST AERATION AND DISPERTIONFast ignition for good combustion
Blowing system off Blowing system on
� Burner designed according to
› Kiln characteristics and dimensions
› Cooler characteristics & secondary air temperature
› Raw material characteristics
› Fuels type & ratio
› Customer targets : High AFR ratio, Low NOx emission, reduction of sulphur volatilization…
The NOVAFLAM® BurnerDesign figures
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� Main Design criteria
› Momentum : � 4-5 N/MW : FO/ GAS (around 7-8 % P.Air)
� 6-7 N/MW : COAL, PETCOKE, ANTHRACITE (around 8-10 % P.Air)
� 8-9 N/MW : HIGH ASF SUBSTITUTION (around 10-12 % P.Air)
› Swirl number : Usual : 0.10 < swirl < 0.3
› Axial & Radial cross section repartition : from 50% / 50% to 70% / 30%
� Combustion efficiency› Intense and compact flame
› High clinker quality
› Reduced electrical and primary air consumption
� Burner Operability› Short commissioning time
The NOVAFLAM® BurnerConclusions
› Short commissioning time
› Easy understanding
› No problem of Hot spot
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Between 2009 and January 2013
4 324 Burners sold in
4 53 countries
4 More than 150 commissioned
Reference List in INDIA for NOVAFLAM ® burners
CUSTOMER & PLANT Nb of Burners
MW Burner Capacity
FUELS
ITALCEMENTI ZUARI SITAPURAM 1 66 COAL / WASTE OIL
ITALCEMENTI ZUARI YERRAGUNTLA 1 97 COAL / WASTE OIL
HOLCIM AMBUJA HIMACHAL 1 88 COAL
JK CEMENT MUDDAPUR 1 92 COAL / PETCOKE
HOLCIM AMBUJA BHATAPARA 1 75 COAL / PETCOKE
Fives Pilllard NOVAFLAM 2013 26
HOLCIM AMBUJA BHATAPARA 1 75 COAL / PETCOKE
HOLCIM ACC KYMORE LINE 2 1 76 COAL
BINANI CEMENT 1 87 COAL / PETCOKE
GUJARAT SIDHEE 1 70 COAL / PETCOKE
SHREE CEMENT 1 80 COAL / PETCOKE
HOLCIM KODINAR LINE 1 1 58 COAL / PETCOKE
HOLCIM KODINAR LINE 2 1 58 COAL / PETCOKE
VOTORANTIM SHREE DIGVIJAY 1 54 COAL / PETCOKE
JAYPEE ANDHRA 1 85 COAL
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Thank you for your attention
Bahadur shah.Sheik
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