CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine...
Transcript of CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine...
![Page 1: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/1.jpg)
1
Engine optimized turbine design
N. Anton
Scania CV AB
CCGEX Research Day 2017-09-07/08
Gas Exchange System and Turbo Development
![Page 2: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/2.jpg)
Contents
• Introduction
• Project Investigation
• Q&A
2
Gas Exchange System and Turbo Development
N. Anton
![Page 3: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/3.jpg)
introduction
• Engine Optimized Turbine Design- Exhaust Energy Utilization
- Systems Based Approach
- Turbocharger Turbine Design
3
Gas Exchange System and Turbo Development
N. Anton
![Page 4: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/4.jpg)
Project investigation
• Turbocharger Turbine Design, Heavy-Duty Otto Cycle Engine- Turbine Design Point
- Conventional Radial Turbine Design(A)
- Design from 1D to 3D
4
Gas Exchange System and Turbo Development
N. Anton
![Page 5: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/5.jpg)
Project investigation
• Turbocharger Turbine Design, Heavy-Duty Otto Cycle Engine- Turbine Design Point
- Fully Radial Turbine(A, B), Mixed Flow Turbine(C)
5
Gas Exchange System and Turbo Development
N. Anton
![Page 6: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/6.jpg)
Project investigation
• Turbocharger Turbine Design, Heavy-Duty Otto Cycle Engine- 3D Overlay
- Fully Radial Turbine(A, B), Mixed Flow Turbine(C)
6
Gas Exchange System and Turbo Development
N. Anton
![Page 7: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/7.jpg)
Project investigation
• Turbocharger Turbine Design, Heavy-Duty Otto Cycle Engine- Crank-Angle-Resolved Turbine Efficiency
7
Gas Exchange System and Turbo Development
N. Anton
![Page 8: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/8.jpg)
Project investigation
• Turbocharger Turbine Design, Heavy-Duty Otto Cycle Engine- Crank-Angle-Resolved Efficiency vs. BSR, Low Volume
8
Gas Exchange System and Turbo Development
N. Anton
![Page 9: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/9.jpg)
Project investigation
• Turbocharger Turbine Design, Heavy-Duty Otto Cycle Engine- Crank-Angle-Resolved Efficiency vs. BSR, High Volume
9
Gas Exchange System and Turbo Development
N. Anton
![Page 10: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/10.jpg)
Project investigation
• Concluding Remarks- Sub-optimum Design Point Parameters can be superior in an unsteady environment
- Turbine Design and performance is more sensitive to low exhaust manifold volumes
- The Mixed-Flow turbine could be a viable choice for high efficiency at low exhaust manifold volume
• Future Work- Increased Design Space
- Axial Turbine Type
- Pulse Separation
10
Gas Exchange System and Turbo Development
N. Anton
![Page 11: CCGEX Research Day N. Anton Gas Exchange System and Turbo Development Scania CV … · 1 Engine optimizedturbinedesign N. Anton Scania CV AB CCGEX Research Day 2017-09-07/08 Gas Exchange](https://reader033.fdocuments.in/reader033/viewer/2022042412/5f2b2db87bf1770b885d49eb/html5/thumbnails/11.jpg)
Thank you!
q&a11
Gas Exchange System and Turbo Development
N. Anton