Comparative Analysis on Compression Ignition (CL) Engine by Using Diesel and Bio-Diesel Blends with Methanol and Ethanol Additives (ME Theses) (Record no. 56164)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03347nam a22001337a 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Pirbux, urf Waqas |
| -- | 12MME01 |
| -- | Supervisor - Prof.Dr. Liaquat Ali Memon |
| 245 ## - TITLE STATEMENT | |
| Title | Comparative Analysis on Compression Ignition (CL) Engine by Using Diesel and Bio-Diesel Blends with Methanol and Ethanol Additives (ME Theses) |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication | Nawabshah: |
| Name of publisher | QUEST, |
| Year of publication | 2016. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 69P, : |
| 500 ## - GENERAL NOTE | |
| General note | ABSTRACT<br/>Increasing urbanization of the world leads to raising the demands of Fossil fuel.<br/>Crude oil based products are limited natural resources. These limited resources of<br/>crude Oil reservoirs are in specific regions of the world. Those countries, which do<br/>not have fossil fuel reservoirs, are facing energy crisis. Before the energy resources<br/>are exhausted, it is better to move on alternative resources. As concerned to the<br/>alternative fuel. Biodiesel is one of them, In this study, Engine performance, engine<br/>exhaust particulate matter emission, sound pressure level and endurance test have<br/>been carried out using biodiesel blend and diesel fuel (DF). The endurance test has<br/>been carried out tor -SO hours of running. In this work, the single cylinder horizontal<br/>tyse diesel engine has been used without any modification. To analyze the engine<br/>pertOrmance. three fuel samples have been used, such as B20 (Jatropha biodiesel<br/>20%+Diesel 80%). B15ME5 (15% of bidiesel+2.5% of methanol and of ethanol + +80% diesel) <br/>and diesel fuel (DIOO) as a baseline. All parameters of the engine performance, exhaust <br/>emission and sound pressure level were calculated at constant RPM of 1540 and variable <br/>loads 0.0 to 2.0 Kg-m at an interval of 0.1 K;-m. Whereas the endurance test result has<br/> been carried out at constant load of I .0 K:- m at constant RPM of 1540. The sound<br/> pressure level from the engine are also calculated from three different locations front,<br/> left and back. From results it was found that, the brake specific fuel consumption (BSFC) <br/>of biodiesel-blend and biodiesel-blend with additive was decreasing by increasing<br/> brake power on engine. In the case of engine exhaust emission four different ranges <br/>of particulate matter sizes from PM 1.0, 2.5, 7.0 and 10 were determined. The biodiesel-blend <br/>with additive reduces engine exhaust particulate matter (PM) emission compared with <br/>diesel (DIOO) and biodiesel blend (B20). The sound pressure level of all blended fuel<br/>found to be reduced as compared to diesel fuel (DF). In endurance test, the visual<br/>inspection Of injector surface was carried out for analysis Of deposition Of aromatic<br/>compounds on injector surface for all fuel samples (DIOO, B20. and BIS,ME5).<br/>Detailed result of depositions has been taken by electron microscopic techniques.<br/>Hiere are different aromatic compounds were found on injector surface, The<br/>maximum deposition of carbon was found on diesel fuel injector 80.39%, whereas<br/><br/><br/>biodiesel-blend (B20) has 75.76% and (B15MlF,5) 79.64% respectively. Engine wear<br/>and contamination of aromatic compounds reduces kinematic viscosity which<br/>reduces engine lite Finally, the lower (B.SI'C) of leads to reduces lower particulate<br/>matter emission, sound pressure level, and depositions of injectors surface as<br/>compared to (DE).<br/> |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Department Of Mechanical Engineering |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://tinyurl.com/3zka6y72 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Thesis and Dissertation |
| Withdrawn status | Lost status | Home library | Current library | Date acquired | Accession Number | Koha item type |
|---|---|---|---|---|---|---|
| Research Section | Research Section | 28/11/2016 | MP/13-124 | Thesis and Dissertation | ||
| Research Section | Research Section | 02/10/2018 | MP/29-327 | Thesis and Dissertation |