Fig. 1. Diagram of Templug
Fig. 2. Templug Location in Piston
Fig. 3. Engine Operating Mode
Fig. 4. Temperature of Piston Head without Oil Jet
Fig. 5. Temperature of Piston Head with Oil Jet
Fig. 6. Temperature of Piston Head w/o Oil Jet
Fig. 7. Temperature of Piston Head with Oil Jet
Fig. 9. Average Temperature Difference between with & without Oil Jet
Fig. 10. Temperature Deviation in each Piston Head between with & without Oil Jet
Fig. 8. Temperature Difference between with & without Oil Jet per Piston Head Area
Table 1. Engine Specification
Table 2. Engine Operating Mode
References
- J. Lim, D. Kim, H. Park, J. Song, J. Han, C. Yook, S. Park, "A Study of Downsizing Effect on Turbocharged LPG Direct Injection(T-LPDI) Engine for Fuel Economy and Performance Improvement", Proc. of KSAE Annual Conference, KSAE15-A0076, 2015
- Nakic, Donald J., "Effect of elevated piston temperature on combustion chamber deposit growth", SAE, SAE940948, 1994.
- B. Min, J. Kim, J. Choi, "A Study on the Method and Effect of Piston Cooling", KSAE, KSAE No. 99370084, 1999.
- Suzuki Masatosh, Ueda Shingo, Watanabe Toshiyasu, "Real-Time Piston Temperature Measurement Using Induction Telemetry System", SAE, SAE-2006-01-1248, 2006.
- J. Lim, J. Jeon, S. Park, "Study of Piston Oil Jet Target Influence on Gasoline Engine", Prod. of KSAE Annual Conference, KSAE14-A0028, 2014.