VOLVO PENTA STAGE V SOLUTION Engine concept and range presentation - - PowerPoint PPT Presentation

▶
volvo penta stage v solution
SMART_READER_LITE
LIVE PREVIEW

VOLVO PENTA STAGE V SOLUTION Engine concept and range presentation - - PowerPoint PPT Presentation

Feb 15, 2024 207 likes •440 views

VOLVO PENTA STAGE V SOLUTION Engine concept and range presentation April 2019 ADDITIONAL SLIDES Stage V April 2019 2 Regulation development Stage I 10,0 NOx (g/kWh) 8,0 Stage II 6,0 Stage IIIA 4,0 Stage IIIB 2,0 Stage IV Stage

slide-1
SLIDE 1

VOLVO PENTA STAGE V SOLUTION

Engine concept and range presentation – April 2019

slide-2
SLIDE 2

Stage V April 2019

ADDITIONAL SLIDES

2

slide-3
SLIDE 3

Regulation development

Stage V April 2019 3

Stage I

NOx (g/kWh)

2,0 4,0 6,0 8,0 10,0

PM (g/kWh)

0,5 0,4 0,3 0,2 0,1

Stage IV

2014

Stage IIIB

2011

Stage IIIA

2006

Stage II

2002 1999 0,4 0,015

Stage V

2019

PN PM [g/kWh] NOx [g/kWh] Stage IV

  • 0.025

0.40 Stage V 1x1012 0.015 0.40

slide-4
SLIDE 4

Eu Stage V legislation

  • Particle number limits (and lower PM) <560 kW
  • In Service Monitoring (testing but no pass-fail criteria)
  • Limitation for replacement engines
  • Includes engines > 560kW with limits according to below
  • NOx:

3,5 g/kWh

  • PM:

0,045 g/kWh

Stage V April 2019

Major changes from Stage IV

4

slide-5
SLIDE 5

Stage V concept

Stage V April 2019 5

Air inlet throttle Uncooled EGR Exhaust Pressure Governor Common Rail FIE SCR Catalyst Diesel Particulate Filter Fixed Geometry Turbo

slide-6
SLIDE 6

Stage V April 2018 6

slide-7
SLIDE 7

Stage V April 2019 7

AN OPTIMIZED SOLUTION

Perfectly matched and optimized system from piston to exhaust pipe. A complete, new solution for Stage V.

slide-8
SLIDE 8

Optimized

  • Low complexity base engine designed to match an advanced

aftertreatment system. Not the same base engine as for Stage IV.

  • Uncooled EGR together with EPG and throttle raise exhaust

temperatures to eliminate need for diesel injection in exhaust.

  • Heat management makes sure that passive regeneration is

maximized.

  • Fuel consumption is reduced by up to 5% (vs Stage IV) across the

entire range.

Stage V April 2019 8

slide-9
SLIDE 9

Heat management devices

Uncooled EGR Electrical EPG

Stage V April 2019 9

Air inlet throttle

slide-10
SLIDE 10

Stage V Regeneration strategy

Stage V April 2019

Modes with regards to Soot Level in DPF

10

Time Soot level in DPF

Passive Regeneration Active Regeneration (Heat management devices are active)

Volvo Penta EATS/Engine designed to stay in passive regeneration mode  High exhaust temp, High engine out NOx, Low soot, sulphur tolerant SCR.

Stand still Normal

  • peration
slide-11
SLIDE 11

Built for Off-road

Stage V April 2019

  • Experience in tough applications

as mining and forestry has taught Volvo Penta what matters in the

  • field. No weak links!
  • With years of experience

combined with the cutting-edge knowledge of the Volvo Group.

11

slide-12
SLIDE 12

A complete offer

  • Volvo Penta offers everything our customers need in terms of

hardware for the installation of engines and aftertreatment, as well as cooling packages. Volvo Pentas application engineers are ready to support OEMs to make sure the engine operates optimally in any condition.

  • Similar interface compared to our engines for other emission levels

and markets makes it easy for global OEMs.

Stage V April 2019 12

slide-13
SLIDE 13

Stage V April 2019 13

TESTED TO PERFORM TESTED TO PERFORM

Designed and tested to perform under any

  • condition. Verified in both laboratory and

field tests.

slide-14
SLIDE 14

Tested to perform

  • Great load acceptance and response.
  • Experience from demanding applications ensures maximized

productivity and driveability.

  • Continuous improvements on decreasing parasitic loads in order to

minimize fuel consumption.

  • Highly efficient aftertreatment system removes need for sulphur

regeneration of the SCR which would need even higher temperatures than DPF regeneration.

Stage V April 2019 14

slide-15
SLIDE 15

Stage V April 2019 15

THE ENGINES THE ENGINES

slide-16
SLIDE 16

16

D5 D8 D11 D13

Stage IV Stage III Stage II

Power (kW)

105-160 105-160 105-160 105-175 160-235 160-235 160-250 235-285 235-285 235-315 285-405 256-345 256-405 285 - 405 Stage V 160-235 235-285

Stage V April 2019

405-515 405-450 405-565 565 565 585

D16

Power range

slide-17
SLIDE 17

ENGINE TECHNOLOGY Same concept D5 - D13 Based on proven technology

  • Common rail injection system
  • Fixed Geometry Turbo
  • Uncooled EGR
  • Exhaust Pressure Governor
  • Air inlet throttle

Stage V Engine concept D5-D13

Stage V April 2019 17

slide-18
SLIDE 18

EATS TECHNOLOGY Same concept D5-D11 Based on proven technology

  • DOC/DPF/SCR/ASC
  • Two-box muffler
  • Vanadium SCR
  • Airless Urea dosing system

Stage V EATS D5–D11

Stage V April 2019 18

slide-19
SLIDE 19

EATS TECHNOLOGY D13 One-box solution Based on proven technology

  • DOC/DPF/SCR/ASC
  • One-box muffler
  • Vanadium SCR
  • Airless Urea dosing system.

Stage V EATS D13

Stage V April 2019 19

slide-20
SLIDE 20

ENGINE EATS

Dual Stage Turbo (based on field proven TWD GE engines) Dual water cooled CAC Common rail fuel injection No EGR SCR only (Vanadium) Airless urea dosing system

D16 engine and EATS concept

Stage V April 2019 20

  • Powerful engine: 585 kW
  • Low hardware complexity
  • World class fuel consumption
  • World class torque from low end to high end
slide-21
SLIDE 21

D16 Major highlights

Stage V April 2019 21

  • High torque already at low engine speed
  • Compact, simple installation and easy to service
  • Extended oil service interval 1000h
  • Using a two-stage turbo engine allow for higher

power ratings with SCR, due to lower exhaust temp

slide-22
SLIDE 22

Stage V summary

Stage V April 2019 22

D5 D8 D11 D13 D16

105-175 kW 160-250 kW 235-315 kW 285-405 kW 585 kW

NO DPF SCR Power SOD

w1920 w1926 w1945 w1950 2020Q2