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Investigation of the Intake Valve Deposit Formation Tendency Affected by Engine Surrounding Conditions
Technical Paper
2015-01-1943
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Investigation of both intake valve deposit (IVD) formation tendency and the effect of surrounding conditions (e.g. atmospheric temperature) on IVD formation was conducted using poly aromatics-rich gasoline in a port fuel injected (PFI) engine. The IVD mostly consisted of carbonaceous deposit and this was shown to be derived from the heavier poly aromatic fuel molecules and engine oil. Analysis also indicated that some metals in the deposit structure came from additives of lubricating oil and the wear and/or corrosion within the engine. In this engine test, there was a significant effect of room temperature where higher room temperatures correlated with higher levels of IVDs. These results illustrate the importance of the surrounding condition in order to understand the IVD issues, higher IVDs weights will result under hotter driving (e.g. in summer) condition.
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Citation
Miura, Y., Sasaki, S., Kashio, T., and Takahashi, A., "Investigation of the Intake Valve Deposit Formation Tendency Affected by Engine Surrounding Conditions," SAE Technical Paper 2015-01-1943, 2015, https://doi.org/10.4271/2015-01-1943.Also In
References
- Costa , J. , Sarkisov , L. , Seaton , N. , Cracknell , R. Adsorption-based Structural Characterization of Intake Valve Deposits SAE 2011-01-0901
- This is another optional section
- Nikanjam , M. , Boom , R. The Effects of Fuels and Engines on Intake Valve and Combustion Chamber Deposits SAE- 962028
- Bitting , W.H. , Firmstone , G.P. , Keller , C.T. Effects of Combustion Chamber Deposits on Tailpipe Emissions SAE- 940345
- Woodyard , M.E. Gasoline Additive and Deposit Effects on the Road and a Ford 2.3L Engine Test SAE- 952446
- Richardson , C.E. , Fischer , J.L. , Pawczuk , G. Evaluation of the Effect of Fuel Composition and Gasoline Additives on Combustion Chamber Deposits SAE- 962012
- Houser , K.R. , Crosby , T.A. The Impact of Intake Valve Deposits on Exhaust Emissions SAE- 922259
- Costa , J. , Sarkisov , L. , Seaton , N. , Cracknell , R. Adsorption-based Structural Characterization of Intake Valve Deposits SAE 2011-01-0901
- Costa , J. , Sarkisov , L. , Seaton , N. , Cracknell , R. Adsorption-based Structural Characterization of Combustion Chamber Deposits SAE 2009-01-0502
- Costa , J. , Cracknell , R. , Seaton , N. , Sarkisov , L. Towards predictive molecular simulations of normal and branched alkane adsorption in carbonaceous engine deposits Carbon 49 2011 445 456
- Kalghatgi , G.T. Deposits in Gasoline Engines - A Literature Review SAE- 902105
- Hudson , C. , Gao , X. , Stone , R. Knock measurement for fuel evaluation in spark ignition engines Fuel 3 2001 395 407
- Lepperhoff , G. , Houben , M. Mechanisms of Deposit Formation in Internal Combustion Engines and Heat Exchangers SAE- 931032
- Ashida , T. , Takei , Y. , Hoshi , H. Effects of Fuel Properties on SIDI Fuel Injector Deposit SAE 2001-01-3694
- Aradi , A.A. , Imoehl , B. , Avery , N.L. , Wells , P.P. , Grosser , R.W. The Effect of Fuel Composition and Engine Operating Parameters on Injector Deposits in a High-Pressure Direct Injection Gasoline (DIG) Research Engine SAE 1999-01-3690
- DuMont , R.J. , Evans , J.A. , Feist , D.P. , Studzinski , W.M. , Cushing , T.J. Test and Control of Fuel Injector Deposits in Direct Injected Spark Ignition Vehicles SAE 2009-01-2641
- Takei , Y. , Uehara , T. , Hoshi , H. , Okada , M. Effects of Gasoline and Gasoline Detergents on Combustion Chamber Deposit Formation SAE- 941893
- Uehara , T. , Takei , Y. , Hoshi , H. , Shiratani , K. , Okada , M. , Esaki , Y. Study on Combustion Chamber Deposit Formation Mechanism - Influence of Fuel Components and Gasoline Detergents- SAE- 971722
- Arifin , Y.M. , Furuhata , T. , Saito , M. , Arai , M. Diesel and Bio-Blended Diesel Fuel Deposits on a Hot Surface JSAE-20075973
- Birgel , A. , Ladommatos , N. , Aleifens , P. , Milovanovic , N. et al. Investigations on Deposit Formation in the Holes of Diesel Injector Nozzles SAE Int. J. Fuels Lubr. 5 1 123 131 2012 10.4271/2011-01-1924
- Nomura , Y. , Ohsawa , K. , Ishiguro , T. , Nakada , M. Mechanism of Intake-Valve Deposit Formation Part 2: Simulation Tests SAE- 900152
- Esaki , Y. , Ishiguro , T. , Suzuki , N. Mechanism of Intake-Valve Deposit Formation Part 1: Characterization of Deposits SAE- 900151
- Lepperhoff , G. , Schommers , J. , Weber , O. , Leonhardt , H. Mechanism of the Deposit Formation at Inlet Valves SAE- 872115
- Bunting , B.G. An Analysis of Intake Valve Deposits from Gasolines Containing Polycyclic Aromatics SAE- 912378
- Nomura , Y. , Moritani , H. , Ohsawa , K. , Okada , M. , Kato , M. , Nakada , M. Mechanism of Intake - Valve Deposit Formation [III] Effect of Gasoline Quality JSAE-921097
- Okada , M. , Katayama , H. , Tomita , M. , Nakada , M. , Watanabe , K. Effects of Additives of Japanese Premium Gasolines on S.I. Engine JSAE-892106
- Cheng , S.S. The Physical Parameters that Influence Deposit Formation on an Intake Valve SAE- 922257
- Okabe , N. , Ozumi , T. , Barnes , J.R. Study on Deposits of Direct Injection Gasoline Engine JSAE-9934177
- Xiaohong , X. , Jin , C. , Quanshan , L. , Qunji , X. Effect of Gasoline Property on Formation of Intake Valve and Combustion Chamber Deposits China Pet. Process. Pe. 13 2011 27 32