2010 Emissions Update

8/12/2019 2010 Emissions Update

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Northeast 2010 Engine EmissionsJim Balkonis

MaxxForce Marketing Manager

[email protected]

630-995-6567
mailto:[email protected]:[email protected]


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Diesel Engine

An internal-combustion engine that uses the heat of highly compressedair to ignite a spray of fuel introduced after the start of the compressionstroke.

Diesel Engine Operation

A.) Intake stroke

B.) Compression stroke

C.) Power stroke (Byproduct is exhaust = NOx & PM)

D.) Exhaust stroke

EPA Emission Requirements & Technical Solutions


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EPA Emission Requirements

0.010.01 0.100.10

0.20.2

1.21.2

2.52.5

4.04.0

5.05.0

1994

1998

2002

2007

2010

0.00.00.00.0

NOx

N

Ox(g/hp

(g/hp--hr)

hr)

PMPM (g/hp(g/hp--hr)hr)

ULSDULSD15 PPM15 PPM(6/06)

500 PPM500 PPM(6/93)

SULFURSULFUR

0.010.01 0.100.10

0.20.2

1.21.2

2.52.5

4.04.0

5.05.0

1994

1998

2002

2007

2010

0.00.00.00.0

NOx

N

Ox(g/hp

(g/hp--hr)

hr)

PMPM (g/hp(g/hp--hr)hr)

ULSDULSD15 PPM15 PPM(6/06)

500 PPM500 PPM(6/93)

SULFURSULFUR



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1.2

0.2

0.5

0.2

0.0

0.20.4

0.6

0.8

1.0

1.2

1.4

EPA07

Standard

EPA2010

Standard

Navistar 2010 Navistar 2012

Current January 2010 2012


EPA phase in process for 2010 allowing flexibility.


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EUR Emission Requirements & Technical Solutions

NOx (g/bhp-hr)

Nitrogen Oxides

PM (g/bhp-hr)

Particulate Matter

20131994 1996 1998 1999 2004 2005 2007 2008 2010

0.100

0.186

0.1000.075

0.100

0.015 0.010 0.015 0.010 0.007

5.00 5.22

4.00 3.73

2.50 2.61

1.20 1.49

0.20 0.37

EPA94 EuroIIIEPA98EuroII EPA04 EuroVEPA07EuroIV EuroVIEPA10

EPA94 EuroIIIEPA98EuroII EPA04 EuroVEPA07EuroIV EuroVIEPA10

NOx (g/bhp-hr)Nitrogen Oxides

PM (g/bhp-hr)Particulate Matter

7


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Advanced EGRMaxxForces solution for 2010

EGR + SCROthers solution for 2010


http://www.maxxforce.com/2010
http://www.maxxforce.com/2010http://www.maxxforce.com/2010


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What is Urea?



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EGR & SCR Packaging Impacts


2010 SCR System2007

System


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2010 Horizontal UreaTank


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SCR Control System


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Agenda1. EPA Emission Requirements & OEM Technical Solutions

2. Why MaxxForce Engines are using Advanced EGR

3. Advanced EGR Technology Enablers

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1. EGRs Burden of Compliance rests on the manufacturer.

2. SCRs Burden of Compliance rests on the operator!! EPA Requires:

Tamper-proof systems

System must be maintained by owner or operator

No Urea Progressive warning Audible and visual indicators

Engine de-rate

No start

Without urea, the vehicle WILL NOT RUN

Why MaxxForce Engines utilize Advanced EGR?


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Additional Fluid Required (urea)

Urea price?

$2.40-$3.70 per gallon, similar to diesel

The DEF to diesel fuel consumption ratio is approximately 2-5%,dependent on the vehicle. The recommended vehicle tank sizeis 11 gallons.

For example, If you use a mid-range estimate, for every 100gallons of diesel fuel, a truck will use 2.5 gallons of DEF. Now

assume your truck gets about 7 mpg and travels about 12,000miles per year. Your truck will use about 1,700 gallons of dieselfuel and 43 gallons of DEF. With an 11 gallon DEF tank, you willonly need to refill your DEF tank 4 times per year!

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1. EGR has lower operating cost.

2. SCR requires urea dosing which cost money.


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Additional audible warnings, lamps, vehicle de-rating, refill requirements

Urea Solution lamp added to already

complex EPA07 lamp package

1. EGRs driver interface is unchanged, same as today.

2. SCRs driver interface will have additional audible &visual indicators.


DEF

DPF


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Urea Storage Requirements

12 F (-11C) Urea Freezes

85-100 F (30C) Urea Breaks Down

122 F (50C) Ammonia Gas Forms

Urea is corrosiveto aluminum andmust be stored inStainless Steel or

heavy-gradeplastic tanks.


$17.74 per

HALF-gallon10-24-08


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1. EGR has lower total carbon footprint

2. SCR requires urea which has to be produced anddistributed which increase carbon total carbon footprint.


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Medium-duty: ~300 lbs

1. EGR has better Vehicle Packaging & Payload superiority

2. SCR requires Additional Tanks, Exhaust Components andElectronic Control Systems.



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DPF

HEST

Urea Solution

Urea Solution lamp added to already

complex EPA07 lamp package

Control System and Wiring

1. EGRs diagnostic requirements are unchanged

2. SCRs Electronic Control Systems will require additionaltechnician training.

Training = $ Time



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Extra

Fluid

AdditionalMaintenance

Additional

DriverTraining

Extra

Exhaust

Hardware



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ValueEGR/SCR

Fuel economy

Price

Maintenance Driver Training

Weight (payload)

Packaging (configuration)

Trade value

The choice:

NEUTRAL

NEUTRAL

EGR



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SCR

Cummins

Freightliner

Detroit Diesel

Mercedes

Volvo/Mack

Peterbilt/KW

EGR

Navistar

Scania and MANrecently announcedthey are transitioningto EGR technology tomeet EuroV standards

going forward.

Caterpillar exitingthe industry


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Agenda1. EPA Emission Requirements & OEM Technical Solutions

2. Why MaxxForce Engines are using Advanced EGR

3. 2010 Advanced EGR Technology Enablers


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Step 1:Advanced FuelInjection Technology

Piezo Actuator controls injection timing with extreme precision Ability to actuate 5 times per combustion event

2010 Advanced EGRs Technology Enablers


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Step 2: ProprietaryCombustion Bowl Design

Spray aims at edge of step to create upward turbulence for in cylinder mixing Sharp edge deflector to create additional mixing for late burn soot oxidation



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Step 3:Advanced AirManagement

Dual turbochargers Interstage cooling Lower combustion temp


DT < 245 HPDT > 245 HP

MF13


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Step 3:Advanced AirManagement

Enhance EGR Systems


2010 MF DT EGR Cooler

2010 MF DT EGR Valve


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Step 4: Electronic

Calibration Strategies Increased computing power Continuous calculation Maximum power and efficiency

New 32 bit single box ECM


2010 Ad d EGR T h l E bl


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Adv. Rated Gov'd.

HP Spd. RPM

I4 MaxxForce 5 210 2200 627 2300220 2600 560 2800

240 2600 620 2800

260 2600 660 2800

215 2300 560 2400

230 2300 620 2400

230 2300 660 2400

245 2300 660 2400

260 2300 660 2400

270 2300 860 2400

285 2300 860 2400

300 2300 860 2400

300 2000 860 2200

315 2000 950 2200

330 2000 950 2200

310 2000 1050 2200

330 2000 1150 2200

350 2000 1150 2200

330 1700 1250 1900

370 1700 1350 1900

390 1700 1450 1900

410 1700 1450 1900

430 1700 1550 1900

475 1700 1700 1900

MaxxForce 10

MaxxForce 11

MaxxForce 13

Model Torq.

V8

I6

MaxxForce 7

MaxxForce DT

MaxxForce 9


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QUESTIONS?

Documents

2010 Emissions Update