Title
|
Development of a fuel injection strategy for a diesel engine fumigated with ethanol |
Creator
|
Tripoom Painrungrot |
Creator.Orgname
|
King Mongkut's Institute of Technology Ladkrabang |
Subject
|
Diesel motor -- Fuel systems |
Subject
|
Ethanol as fuel |
Subject
|
เครื่องยนต์ดีเซล -- ระบบเชื้อเพลิง |
Subject
|
เชื้อเพลิงเอทานอล |
Subject
|
Automotive Engineering (International Program) -- Thesis |
Subject
|
King Mongkut's Institute of Technology Ladkrabang. Automotive Engineering (International Program) -- Thesis |
Description.Abstract
|
Abstract: Diesel engine are widely use all over the world. Because they can generate high torque even in low speed operation, and they give more efficiency from the fuel input compare to gasoline engine. But diesel engine still releases lots of emission which are harmful to environment. So, many researchers are going to improve the efficiency and reduce the emission from the combustion process. Ethanol is a good choice for alternative fuel which is prefer to dual fuel diesel engine. Because ethanol made from plant such as sugar cane, cassava, sorghum, and so on, which can reduce CO2 in photosynthesis process. In this study, ethanol will be injected in to the intake manifold to cool down the intake temperature and reduce the amount of diesel fuel consumption. However, there are many parameters that effect to the combustion. Injection timing, injection pressure, and injection amount are some of essential factor that gives different result. The objective of this research is to study the effect of injection timing of dual fuel (diesel and ethanol) on the engine performance and exhaust emissions of a single cylinder 4-stroke direct injection compression ignition engine including ethanol fumigation. By varying the diesel injection timing by 7 different degrees, and also varying the injection pressure of 300, 500, 700 Bar Then using ethanol fuel as a secondary fuel to replace the energy input from diesel fuel by 10% increment, until the engine cannot run properly. The engine load will be fix at full load. The injection timing of ethanol is 160°ATDC and the injection pressure is 3 Bar. The expectation of this experiment is to reduce the usage of fossil fuel. Increase the usage of alternative fuel which is cleaner. And another purpose is to reduce the harmful gases from the emission of diesel engine. Although NOx, Soot, CO, and THC are reducing by many researchers, there are still remain some significant amount of emission above. Because diesel engine has been using in a huge number for transportation, agricultural, marine engine, and industrial |
Publisher
|
สถาบันเทคโนโลยีพระจอมเกล้าเจ้าคุณทหารลาดกระบัง. สำนักหอสมุดกลาง |
Publisher.Place
|
Bangkok |
Publisher.Email
|
library@kmitl.ac.th |
Contributor
|
Chinda Charoenphonphanich |
Contributor.Role
|
Thesis Advisor |
Contributor.Email
|
chinda.ch@kmitl.ac.th |
Date.Created
|
2018 |
Date.Issued
|
2021-02-27 |
Date.Modified
|
2021-02-27 |
Type
|
วิทยานิพนธ์/KMITL E-Thesis |
Format
|
application/pdf |
Identifier.KMITL CODE
|
KMITL-2018-IC-M-004-003 |
Language
|
tha |
Coverage.Spatial
|
King Mongkut's Institute of Technology Ladkrabang. Central Library |
Rights
|
King Mongkut's Institute of Technology Ladkrabang |
Thesis
|
Thesis (M.Eng. (Automotive Engineering (International Program)) -- King Mongkut's Institute of Technology Ladkrabang, 2018 |
Thesis.DegreeName
|
Master of Engineering (Automotive Engineering (International Program)) |
Thesis.Level
|
Master |
Thesis.Faculty
|
International College |
Thesis.Descipline
|
Automotive Engineering (International Program) |
Thesis.Grantor
|
King Mongkut's Institute of Technology Ladkrabang |
ภาษาไทย
English
