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Study of Utilization of Automotive Diesel Glow Plug as an IR Source

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Presentation on theme: "Study of Utilization of Automotive Diesel Glow Plug as an IR Source"— Presentation transcript:

1 Study of Utilization of Automotive Diesel Glow Plug as an IR Source
ALLEN R. WHITE Department of Mechanical Engineering, Rose-Hulman Institute of Technology Terre Haute, Indiana Advanced Combustion Laboratory

2 Advanced Combustion Laboratory
Diesel Engine Operation Source: Advanced Combustion Laboratory

3 Advanced Combustion Laboratory
For efficient combustion, dissociation limit of fuel must be reduced via heat transfer: Warm Engine Operation Cold Engine Operation Glow Plugs 𝑄 𝑟𝑎𝑑 𝑄 𝑟𝑎𝑑 𝑄 𝑟𝑎𝑑 Advanced Combustion Laboratory

4 Advanced Combustion Laboratory

5 Advanced Combustion Laboratory

6 Advanced Combustion Laboratory

7 Advanced Combustion Laboratory
11.0 Volts 5.3 Amps 9.0 Volts 5.2 Amps 6.0 Volts 4.7 Amps 3.5 Volts 4.1 Amps Advanced Combustion Laboratory

8 Advanced Combustion Laboratory
Temporal Stability – Rapid Scan Measurement Advanced Combustion Laboratory

9 Advanced Combustion Laboratory

10 Advanced Combustion Laboratory
IR source available at auto parts stores (NAPA, Advance, Autozone, etc.) $10~$20 Advanced Combustion Laboratory

11 Another possibility (thanks to Gary Hieftje):
~90% of emission in IR Advanced Combustion Laboratory

12 Advanced Combustion Laboratory
Thank you. Advanced Combustion Laboratory


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