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HC (Hydrocarbons) Main constituent of petroleum
Unburned in combustion chamber of ICE
Gasoline engine - 3,000 ppm , Deisel – 300 ppm
CO (Carbon Monoxide)
Caused from partial oxidation in combustion chamber of ICE
NOx (Nitric Oxides) Produced during combustion, especially at high temperature ( >1700℃)
Main precursor for tropospheric ozone
Harmful to human health
PM (Particulate Matter) Generated from unburned carbon during burning of fossil fuel in ICE
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83% reduction from Euro 1 to Euro 6 in EU
99% reduction from 1970 to today in US
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Heavy Duty Vehicle (Bus and Trucks)
Standard EURO-IV EURO-V EURO-VI
Year 2005 2009 2014
PM NOx PM NOx PM NOx
LDV 0.025 0.25 0.005 0.18 0.005 0.08
100% 100% 20% 72% 20% 32%
HDV 0.02 3.5 0.02 2.0 0.01 0.4
100% 100% 100% 57% 50% 11%
Regulation in Korea for Diesel engine
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Year Diesel Engine Gasoline Engine
1980 Exhaust gas regulation
1987 Supply of unleaded gasoline with TWC (Three Way Catalyst) installation
1991 The effectivation of a clean air conservation act
1996 Phase-in mode of weight (US regulation, CVS-75 mode)
Oct, 2000 Submit proposal of tighten up regulation (Propose phased milestone analogous to Viet Nam Decision No. 49)
Apply EU standards(EURO specification) Apply American standards
2001 ~ 2002 EURO 2 regulation
2003 EURO 3 regulation Introduction of US Califonia LEV program (similar with EURO 3)
Jan, 2006 EURO 4 regulation (ULSD spreading nationwide) Introduction of US Califonia ULEV program (similar with EURO 4)
Sep, 2009 EURO 5 regulation (ULSD < 10 ppm) Introduction of US Califonia FAS program (similar with EURO 5)
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The emission standards in Vietnam are way behind the neighboring countries.
Vietnam plans to jump to Euro-4(cars) and Euro-3(MCs) from Euro-2 in 2017.
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Eco friendly vehicle tech.
Engine componet
Piezo injector & CRDi Cooled EGR VGT (variable eometry
Turbocharger)
Aftertreatment
DPF (Diesel Particulate Filter) SCR (Selective Nox Reduction) LNT (Lean Nox Trap) DOC (Diesel Oxidation Catalyst)
Alt. Fuel
DME Bio-Diesel CNG LPLi
Hybrid
Engine + Motor
Fuel cell
Fuel cell+Electric
EV Tech. Gasoline & Diesel Alternative fuel
Fuel cell vehicle DME SCR-System Hybrid vehicle Common rail & Piezo injector
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Diesel
SCR LNT SOFs Solids
DOC DPF
Active Passive
LNT (Lean NOx Trap) SCR (Selective Catalytic Reduction) DOC (Diesel Oxidation Catalyst) DPF (Diesel Particulate Filter)
Gasoline
HC/CO/NOx
3-way
PM reduction > 25%
NOx reduction > 80%
PM reduction DPF > 80% Partial DPF > 50%
PM
GPF
HC/CO NOx Particulate Matter
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EU4
On Road
LDD
Off Road
HDD
EU5 EU6
Tier-3 Tier4 Interim Tier4 Final
DOC DOC+DPF ( with EGR )
SCR DOC+p-DPF ( with EGR )
DOC+DPF LNT+DPF DOC+SCRf DOC+DPF+SCR
SCR DOC+p-DPF
DOC+DPF+SCR
DOC Engine control (w/o after treatment)
DOC+DPF DOC+DPF ( < 56 kW ) DOC+DPF+SCR ( > 56kW ) DOC/p-DPF+(SCR)
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3,933 cc 150 PS CRDi
5,899 cc 225 PS
CRDi
Hyundai Motor : F/G engine ( T/C or EGR )
ATS : DOC + POC
DOC + POC system
E-Mighty Truck
County
Mega Truck
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7,640 cc 340 PS CRDi
10,964 cc 440 PS
CRDi
Tata Daewoo : DL08S, DV11S (T/C)
ATS : SCR
DL08S DV11S
SCR system Novus Truck
Novus Truck
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DOC + DPF
Passive
Passive DPF + SCR
HDV
LDV & SUV DOC + POC
Active
HDV
DOC + DPF + Diesel Burner
PM reduction
PM & NOx reduction
Hybrid system
LDV & HDV
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Product features Single DPF system without DOC
Performance : PM reduction ( > 90% ), THC & CO reduction ( > 80% )
BPT : 275℃
Application Displacement : 6,000 cc ~ 15,000 cc ( Power : 150 ~ 450 hp )
Fuel : ULSD (Ultra Low Sulfur Diesel)
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Product features Development of catalyst coating on Metal Alloy substrate
Performance : PM reduction ( > 50% ), THC & CO reduction ( > 50% )
Application Displacement : 3,000 cc ~ 6,000 cc ( Power : < 155 hp )
Fuel : ULSD (Ultra Low Sulfur Diesel)
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Product features
Active regeneration DPF system with fuel-burner
Performance : PM reduction ( > 80% )
Application
Displacement : < 3,000 / 17,000 cc
Fuel : ULSD (Ultra Low Sulfur Diesel)
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Product features
High performance in NEDC mode
• THC, CO and NOx reduction : > 90%
• Complied to SULEV or Euro-6 emission regulation
High durability
• Passed 200,000 km distance by durability test
Application
Gasoline passenger vehicle
• including CNG, Bi-Fuel, Motorcycle
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Severity Definition
- What is the real EURO IV ?
- How can reduce vehicle severity index ?
Technology Definition
- Definition for the reduction of engine-out emission
- Definition for after-treatment system ( DPF / SCR )
Tuning Definition
- Balance between HC and NOx in engine-out emission
- After-treatment system control : Operating condition & Regeneration
What should be done ?
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NOx
PM
Target DPF/POC(CSF)
Engine Out Emission
Must
Option
SCR
Current
Must : Low NOx tuning + DOC, Increase Power density, Common Rail, Air system ( T/C or EGR )
Option : DPF/POC (CSF), SCR
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Light Duty Vehicle(LDV) Heavy Duty Vehicle(HDV)
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EGR ( with DOC + POC ) deprives the combustion event of some of its oxygen by introducing cooled exhaust gas, which is lower in oxygen,
into the intake system, thereby reducing the combustion temperature and lowering NOx production
creates more particulate matter and it burns more fuel
Exhaust Gas Recirculation
PM (g
/kW
h)
NOx (g/kWh)
EGR
PM/NOx curve
DOC + POC
Target
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SCR gets rid of as much NOx as you can after it is produced by the in-cylinder combustion.
introduces reductant( Ammonia or Urea ) that will compete with the nitrogen for those oxygen molecules. In the
presence of a catalyst, reductant reacts with the NOx to create nitrogen and water vapor, or 2N2 + 3H2O.
not diminish engine performance.
SCR system
PM (g
/kW
h)
NOx (g/kWh)
SCR PM/NOx curve Target
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Strategy SCR EGR + DOC + POC
Pros
• Permits more optimized combustion
• Can enable better fuel efficiency/power
• No concerns about engine durability/oil degradation
• End product is nitrogen, water and carbon dioxide
• Urea not classified as hazardous to health
• Does not require additional onboard hardware
• Does not require the use of an additional fluid
• No loss of payload
• No impact on service intervals
• No driver intervention necessary for compliance
Cons
• System adds weight
• Adequate urea supply infrastructure is mandatory
• Purchasing urea is additional cost
• System, including sensors and other compliance-related
devices, must be maintained
• Require heated storage because of urea freezing
• Most effective at constant speeds and high loads; least
in stop/start
• Urea (also in some fertilizers) is a water
pollutant/harmful to fish
• Increases heat rejection, creating need for greater
cooling capacity
• Decreases power density, fuel efficiency
• Potential engine durability and oil degradation issues
• Less combustion efficiency produces increased
particulate matter, hydrocarbon, carbon monoxide
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NO
x (g
/kW
h)
PM (g/kWh)
Euro-4 Euro-3
PM/NOx curve
③
①
②
④
No.
Upgrade Technology
ATS Cost
Engine ATS
1 ECU mapping DOC + POC + SCR VH
2 ECU upgrade DOC + DPF + SCR VH
3 Engine Development SCR H
4 Engine Development EGR + DOC + POC M
© Eco&Dream Corporate Ltd. 2017. All rights reserved. © Eco&Dream Corporate Ltd. 2017. All rights reserved.
Started retrofitting with DPF(Korean Certification)
Established R&D center
Started catalyst development
Founded E&D
Started POC production Started POC development
project with Chaochai Diesel
Started SCR development project for marine with Hyundai Heavy Industries
Established JV in China Started supply Euro4 TWC to
Cherry Automotive Got product certifications from
China gov’t for 16 projects including QD80 for Nissan, 4102, NGD30, etc.
Started LiB precursor mass production
Started mass production in JV
Expand overseas market to Iran, Vietnam
Achieved industrial award for 3 million dollars export
Started OEM KMC tractor
© Eco&Dream Corporate Ltd. 2017. All rights reserved. © Eco&Dream Corporate Ltd. 2017. All rights reserved.
[Plant, Chung Ju]
[Catalyst Plant] [LiB Precursor Plant]
[JV, China]
[R&D Center, Seoul]
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R&D Facility R&D Network
Lab. scale Coating machine
Catalyst analysis Equipments
Research Institute University
Industry
Equipments for catalyst preparation
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Middle East OEM
China OEM & Retrofit
U.S. OEM
South East Asia OEM
Europe OEM
Taiwan OEM & Retrofit
Japan OEM & Retrofit
© Eco&Dream Corporate Ltd. 2017. All rights reserved. © Eco&Dream Corporate Ltd. 2017. All rights reserved.
Mass production
Customer Project Engine
Product Emission Standards Application Type Fuel Displacement
Kukje Machinery Tractor(37~56kW) off-road Diesel 1.7L DOC/DPF Tier4 final
Kukje Machinery Tractor(37~56kW) off-road Diesel 2.3L DOC/DPF Tier4 final
Hyundai Heavy Industries Ship Marine Diesel SCR IMO Tier3
STX Engine Ship Marine Diesel SCR IMO Tier3
Tata Daewoo Truck On-road Diesel 11L DOC/DPF Euro3
Hyundai Materials Power Plant Industrial SCR NOx reduction
Nuri Aftermarket Aftermarket Gasoline 1.5~2.4L TWC LEV
Michuhol Aftermarket Aftermarket Gasoline 1.5~2.4L TWC LEV
Ministry of Enivornment in-use vehicle retrofit Aftermarket Diesel 1.5~17L DOC/DPF(active) PM reduction>90%
Ministry of Enivornment in-use vehicle retrofit Aftermarket Diesel 2.5~17L DOC/DPF(passive) PM reduction>90%
Samsung Electronix Oven Oven Catalyst Electric Oxidiation Catalyst
LG Electronix Oven Oven Catalyst Electric Oxidiation Catalyst
Under development
Kukje Machinery Tractor(56~130kW) off-road Diesel 3.4L DOC/DPF + SCR Tier4 final
Tata Daewoo Truck On-road Diesel 11L SCR Euro5
Tata Daewoo Truck On-road Diesel 11L SCR Euro6
Daewoo Bus Bus On-road CNG 11L TWC Euro6
© Eco&Dream Corporate Ltd. 2017. All rights reserved. © Eco&Dream Corporate Ltd. 2017. All rights reserved.
No Customer Project Application Engine ATS Emission
Mass Product
1 Chaoyang Diesel CY4102 on-road HDD Diesel 3.9L DOC/POC Euro4 2 Chaoyang Diesel CY4102 on-road HDD Diesel 3.9L DOC/POC Euro4 3 Chaoyang Diesel CY4100 on-road HDD Diesel 3.6L DOC/POC Euro4 4 Chaoyang Diesel CY4100 on-road HDD Diesel 3.6L DOC/POC Euro4 5 Chaoyang Diesel CY4100 on-road HDD Diesel 3.6L DOC/POC Euro4 6 Chaoyang Diesel CY4100 on-road HDD Diesel 3.6L DOC/POC Euro4 7 Chaoyang Diesel NGD30 on-road HDD Diesel 3.0L DOC/POC Euro4 8 Chaoyang Diesel QD80 2WD on-road pickup truck Diesel 3.0L DOC Euro4 9 Chaoyang Diesel QD80 4WD on-road pickup truck Diesel 3.0L DOC Euro4 10 JAC Chaochai 4A on-road LD truck Diesel 2.1L DOC/POC Euro4 11 JAC Chaochai 4A on-road LD truck Diesel 2.1L DOC/POC Euro4 12 JAC Chaochai 4A on-road LD truck Diesel 2.1L DOC/POC Euro4 13 Weichai(Yangchai) Power Foton Shidai on-road HDD Diesel 3.7L DOC/POC Euro4 14 Weichai(Yangchai) Power Foton Beigong on-road HDD Diesel 3.9L DOC/POC Euro4 15 Weichai(Yangchai) Power Foton Nanqi on-road HDD Diesel 3.9L DOC/POC Euro4 16 Weichai(Yangchai) Power Foton Aoling on-road HDD Diesel 3.8L DOC/POC Euro4 17 Chaoyang Diesel CY4102 CNG on-road HDD CNG 3.9L CNG OC Euro4 18 Chaoyang Diesel CY4102 CNG on-road HDD CNG 3.9L CNG OC Euro4 19 Chaoyang Diesel CY4102 CNG on-road HDD CNG 3.9L CNG OC Euro4 20 Chaoyang Diesel CY4102 LPG on-road HDD CNG 3.9L CNG OC Euro4 21 Weichai(Yangchai) Power Qirui LD on-road HDD Diesel 3.9L SCR Euro4 22 Weichai(Yangchai) Power YC Ass'y on-road HDD Diesel 3.9L DOC/POC Euro4 23 Chaoyang Diesel CY4102 CNG on-road HDD CNG 3.9L CNG OC Euro4 24 JAC 4E-42 on-road HDD Diesel 4.3L SCR Euro4 25 Quanchai Engine 485 on-road LD truck Diesel 2.0L DOC Euro4 26 Quanchai Engine HFC4DF1 on-road LD truck Diesel 3.168L DOC Euro4 27 Quanchai Engine 480 on-road LD truck Diesel 1.9L DOC Euro4
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No Customer Project Application Engine ATS Emission
Mass Product
28 Yuchai Group 6J-46 on-road HDD Diesel 6.5L SCR Euro4 29 Yuchai Group 6A-46 on-road HDD Diesel 7.26L SCR Euro4 30 Chaoyang Diesel NGD30 SCR on-road HDD Diesel 3.0L SCR Euro5 31 Quanchai Engine HFC4DF1 SCR on-road HDD Diesel 4.4L SCR Euro5 32 Wuxi Diesel Engine 4DLD on-road HDD Diesel 4.4L SCR Euro5 33 Wuxi Diesel Engine 6DLD on-road HDD Diesel 6.74L SCR Euro5 34 JAC LJ465 bi-fuel on-road LD truck Gasoline 1.0L TWC Euro5 35 JAC LJ465 TWC on-road LD truck Gasoline 1.0L TWC Euro5 36 JAC LJ469(w4033) on-road LD truck Gasoline 1.2L TWC Euro5 37 JAC LJ469(w324Z) on-road LD truck Gasoline 1.2L TWC Euro5 38 JAC 1.6VVT passenger car Gasoline 1.6L TWC Euro5 39 Yuchai Group 6K SCR on-road HDD Diesel 12.2L SCR Euro5 40 Yuchai Group 6L-50 I type on-road HDD Diesel 8.24L SCR Euro5 41 Yuchai Group 6L-50 Box type on-road HDD Diesel 8.24L SCR Euro5 42 Yuchai Group 4EG on-road HDD Diesel 4.73L SCR Euro5 43 Yuchai Group 4S on-road HDD Diesel 4.2L SCR Euro5 44 Yuchai Group 6JA-50 on-road HDD Diesel 7.26L SCR Euro5 45 Yuchai Group 6A-50 on-road HDD Diesel 8.4L SCR Euro5 46 Navistar MF4.8 on-road HDD Diesel 4.8L SCR Euro5 47 Navistar MF7.2 on-road HDD Diesel 7.2L SCR Euro5 48 Navistar MF3.2 on-road HDD Diesel 3.2L SCR Euro5 49 Quanchai Engine 4A2/4B2 on-road LD truck Diesel 2.1L SCR Euro5
Under Development
1 Yunque Automotive AY71(BMW X1급) Passenger Car Gasoline 1.5T / 2.0T TWC Euro6A 2 Zhongtai M11(SUV) Passenger Car Gasoline 1.5T / 1.3T TWC Euro6A 3 JAC 1.6VVT passenger car Gasoline 1.6L TWC Euro6A 4 Hawaei Heater Oxidation catalyst LNG Oxidation
© Eco&Dream Corporate Ltd. 2017. All rights reserved. © Eco&Dream Corporate Ltd. 2017. All rights reserved.
On going project
Iran
Customer Project Engine
Product Emission Standards
Application Type Fuel Displacement
Saipa Rich Passenger car Gasoline 2.4L TWC Euro4
Iran Khodro EF7 Passenger car Gasoline 1.6L TWC Euro4
Iran Khodro Diesel Benz HDD Truck Diesel 12L DOC+DPF+SCR Euro5
Iran Khodro Diesel Foton MDD Truck Diesel 6L DOC+DPF+SCR Euro5
PSN Aftermarket Passenger car Gasoline 1.6L TWC Euro3
Zamyard Nisan Pick up Truc
k Passenger car Gasoline 2.4L TWC Euro4
Japan Nagao Techno Aftermarket Truck Diesel 3.9 L DOC+DPF EURO 4, 5
USA Branson Off-road Vehicle Gasoline 1.7L/2.3L DOC+DPF Tier4 final
© Eco&Dream Corporate Ltd. 2017. All rights reserved. © Eco&Dream Corporate Ltd. 2017. All rights reserved.
Target of JV Eco&Dream & VEAM Co. signed MOU for making JV in Vietnam
Provide the catalyst system to Car and Motorcycle manufacturers for EURO 4 regulation.
Establish catalyst coating and canning plant in Vietnam and produce “made in Vietnam”
catalyst system.
Marketing to Vietnam domestic market and export to neighboring countries.
Technical issue Provide cost effective emission control system to meet EURO 4 regulation.
Offer various solution to clients based on E&D’s extensive experience both OEMs and Retrofit
markets
© Eco&Dream Corporate Ltd. 2017. All rights reserved. © Eco&Dream Corporate Ltd. 2017. All rights reserved.
© Eco&Dream Corporate Ltd. 2017. All rights reserved. © Eco&Dream Corporate Ltd. 2017. All rights reserved.
Regulations Regulations have been growing stringent worldwide to reduce pollutants from the automotive.
Vietnam is going to implement new emission standards(Euro4 for cars and Euro3 for MCs) in 2017.
Catalyst technologies for Euro-4 E&D has developed all kinds of catalysts to meet the Euro-4 emission regulation, such as DOC,
POC, DPF, SCR, LNT & TWC.
Since 2004, E&D has supplied various catalysts and after-treatment systems for OEM & retrofit
market in Korea. Based on these references, we have accumulated a lot of experience to design
and apply our products to meet emission regulations Euro-4 or more.
E&D can provide all the technical solutions for OEM makers in Vietnam which has their own
strategy for Euro-4 regulation.
To achieve our goal in Vietnam, E&D will do its best to launch JV venture with VEAM and supply
product made in Vietnam.
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C.T.O. : Kim, Tae Min Phone : 82.2.2029.7020 Mobile : 82.10.3728.5597 E-Mail : [email protected] Website : www.endss.com
Contact Info.