The Testing Palm Biodiesel and Transesterification Biodiesel from Waste Cooking Oil in Korlah-boat Engine in Real Conditions

Authors

  • Prathan Srichai Mechanical Engineering Department, Faculty of engineering, PNU
  • Wasan Palasai

Keywords:

Biodiesel, Diesel engine, Kolah boat

Abstract

Variabilityof fuel prices in countries affectson fuel price instability. Diesel is also most a fuel that is affectedbyprice variability. The useof alternative energy fuels is an approachfor diesel engine. The large source of fuel energy production in Narathiwat province is palm oil that can be used to produce fuel. Due to lowerpalmoil prices, ithas a concept that using palm as an alternative fuel to reduce the demand on fossil fuels.Vegetable oil is one of the raw materials for cooking. After the vegetable oil expires, it will be the environmental pollution if it is dumped into the river and canal or improper disposal. Thisexpired vegetable oil can be used to produce biodiesel fuel.The effects of fuel pricesaffecton fishermen who fill in diesel engines to find fish.The use of palm biodiesel fuel and used vegetable oil reducesengine performance. Therefore, it is necessary to improve fuel physical properties by transesterification process. Variabilityof fuel prices in countries affectson fuel price instability. Diesel is also most a fuel that is affectedbyprice variability. The useof alternative energy fuels is an approachfor diesel engine. The large source of fuel energy production in Narathiwat province is palm oil that can be used to produce fuel. Due to lowerpalmoil prices, ithas a concept that using palm as an alternative fuel to reduce the demand on fossil fuels.Vegetable oil is one of the raw materials for cooking. After the vegetable oil expires, it will be the environmental pollution if it is dumped into the river and canal or improper disposal. Thisexpired vegetable oil can be used to produce biodiesel fuel.The effects of fuel pricesaffecton fishermen who fill in diesel engines to find fish.The use of palm biodiesel fuel and used vegetable oil reducesengine performance. Therefore, it is necessary to improve fuel physical properties by transesterification process.  In this research, a test is used to evaluate the fuel consumption of a boat filled with biodiesel in actual conditions. From the experiment, it was found that fuel consumptions for palm biodiesel and used vegetable oil are higher than that of diesel due to the higher consumption density. As a result of the acceleration boat using used waste cooking oil and palm biodiesel is lower than that of diesel by 5.07 and 9.2 percent.    Fuel consumptions of palm biodiesel ester and used vegetable oil are higher than that of 28 and 43%, respectively, at boat speed 7 knots.Due to high viscosity of biodiesel effect on spray phase change from liquid to vapor which effect on spray pattern reduce engine combustion efficiency. 

References

Tatsao ,T (2008),.Approach to High Efficiency Diesel and Gas Engines. Restive from
https://www.mhi.co.jp/technology/review/pdf/e451/e451021.pdf
กรมพัฒนาพลังงานทดแทนและฝ่ายวิจัยและพัฒนา การปิโตรเลียมแห่งประเทศไทย (2010) เอกสารประกอบการสัมมนา โครงการศึกษาผลการใช้ไบโอดีเซลที่มีอัตราส่วนร้อยละ 10 ขึ้นไปในเครื่องยนต์ดีเซล,Restive from https://www.doeb.go.th/data/dataquality/study_proj_biodiesel10_in_ado_engine_skn040761.pdf
Rakopoulos,KA Antonoplulous C.D., D.T.HountalasE.G.Giakoumis (2006). Comparative performance and emission study of direct injection diesel engine using blends of diesel fuel with vegetable oil or bio-diesel of various origins., Energy Conversion and Management 47,pp.3272-3287
Mongkon K.t, Nuwong C., Subongkoj T., Chinda C., Takeyuki K. (2009). Investigations of Engine Performance Combustion Characteristics and Emissions of a Direct-Injection Engine Using Neat Biodiesel, The 2nd Thammasat University International Conference on Chemical, Environmental and Energy Engineering
Akkachai Suteerasak , Surachai Sanitjai and Somchai chancaona, An influence of biodiesel fuel temperature on engine combustion characteristic, The conference of Mechanical Engineering network of Thailand xxxth 4 – 7 October 2009, Chjangmai
Raheman H. , Ghadge S.V (2008) Performance of diesel engine with biodiesel at varying compression ratio and ignition timing, Fuel vol .87 pp.2659–2666, 2008
Nantha Gopal K. et al. (2014), Investigation of emissions and combustion characteristics of a CI engine fueled with waste cooking oil methyl ester and diesel blends
Alexandria Engineering Journal Volume 53, Issue 2, 281-287
Tawit chitsonboon , Chaiyos Tangsatitchai , Konthon chamnanprasart, Pittiya Thippayap (2003) Full report Effect of fuel property on diesel engine using clude palm oil, Thailand science research and Innovation.
Cytoculture, Biodiesel for marine engine Restive form https://www.cytoculture.com.
Accretions measurement Restive form https://www.diffen.com/difference/Acceleration_vs_Velocity
Fuel price Restive form https://www.pttplc.com/th/media-center/oil-price/pages/province-oil-price.aspx

Published

2019-08-05

How to Cite

Srichai, P., & Palasai, W. (2019). The Testing Palm Biodiesel and Transesterification Biodiesel from Waste Cooking Oil in Korlah-boat Engine in Real Conditions. Princess of Naradhiwas University Journal, 11(3), 140–152. Retrieved from https://li01.tci-thaijo.org/index.php/pnujr/article/view/203714

Issue

Section

บทความวิจัย