COMPARISON OF DIFFERENT FUEL FOR 110CC MAESTRO PETROL ENGINE

International Journal of Mechanical Engineering and Technology (IJMET) Volume 6, Issue 11, Nov 2015, pp. 251-257, Article ID: IJMET_06_11_027 Available online at http://www.iaeme.com/ijmet/issues.asp?jtype=ijmet&vtype=6&itype=11 ISSN Print: 0976-6340 and ISSN Online: 0976-6359 IAEME Publication COMPARISON OF DIFFERENT FUEL FOR 110CC MAESTRO PETROL ENGINE Mithun Dabur, Swapnil Jain, and Ramkumar Vishwakarma Assistant Prof. Dept.of Mechanical Engineering, S.V.N.I.T, Sagar, India Janvijay Pateriya Assistant Prof. Dept. of Mechanical Engineering, Adina Engineering College, Sagar, India ABSTRACT In today s scientific world, engineering has given us an enormous necessary device, which changes the way of lifestyle of human-beings. And it s world known truth that one day one day there ll be no petrol any more in future and then there will be nothing except past memories. And we believe that smarter engineers who have great faith that soon they will find some way to tackle this problem. And the main motive to execute this experiment to show you all guys that how much these fuel is different from each other in each trait and what ll be the conclusion on using different fuel for this scooter Now we all know that during combustion of hydrogen fuel large amount of pollutants emits like CO 2, NO, CO because of incomplete combustion, and obviously it is affect the performance of vehicle. So our fore most aim belongs to enhance new fuels like HHO, LPG, CNG, etc. And execute test on gasoline engine of (110CC) HERO MAESTRO with different fuel specially LPG, Petrol, petrol+hho. Belt rope dynamometer, mounting frames and experiment setup were designed and fabricated. Performance and emission analysis has been done by using petrol, petrol HHO and LPG separately on engine. Key words: Four-Stroke Petrol Engine of (110cc) Hero Maestro, LPG, Petrol, Oxygen Enriched Hydrogen Gas HHO, Emission Characteristics, Performance Characteristics. Cite this Article: Mithun Dabur, Swapnil Jain, Ramkumar Vishwakarma and Janvijay Pateriya. Comparison of Different Fuel for 110cc Maestro Petrol Engine, International Journal of Mechanical Engineering and Technology, 6(11), 2015, pp. 251-257. http://www.iaeme.com/currentissue.asp?jtype=ijmet&vtype=6&itype=11 http://www.iaeme.com/ijmet.asp 251 editor@iaeme.com

Mithun Dabur, Swapnil Jain, Ramkumar Vishwakarma and Janvijay Pateriya 1. INTRODUCTION We all know that how much fuel is necessary for us in our life and what s its important in our life from titanic to baby-scooter every vehicle runs of fuel and we can t imagine our life without fuel. Just think what happen if there will be now more fuel it s directly signed toward our privacy our comfort more than that it s a worse. Need for this paper arises because of shortage of crude-oil resources for satisfying our needs and papers catches attention to develop a system which can serve as a basis of driving wheels (1) The goal of this work is to search out constituent of exhaust gases from IC engine when petrol is used. This paper inspire to find out the fuel that produce minimum pollution when used in the same auto-vehicle, thereby finding eco-friendlier fuel (2) Evaluated the effect of adding steady quantity of hydrogen to the petrol-air mixture for S.I engine As a result that addition of hydrogen helped brake specific fuel consumption of petrol decreased about 11.5%, while the thermal efficiency and the air/fuel ratio increases(3) This point will show you how fuel is important, Russia and America both trying to claim on north-pole because nearer area of north-pole is major source of fuel. And ready to war for that landscape. (From discovery) Our government spends many pennies for fuel saving campaign and advertisements. We can t make fuel in our home but we can do one thing we can use it wisely. And with new fuels comes in existence like LPG, CNG, Electrical, HHO the performance rate increases and fuel consumption decreases. Now, LPG (liquid petroleum gas) LPG is prepared by refining petroleum or "wet" natural gas, being manufactured during the refining of petroleum (crude oil), or extracted from petroleum. And a mix of propane and butane, LPG emits less carbon per joule than petrol. And that s the only Reason why we used LPG in heavy vehicles. In last 5 year a kind of supplement fuel also comes in trend.we recently introduce HHO or oxy hydrogen gas as a supplement of conventional fuel in two stroke engine. And as alternate fuel which is produce by electrolysis process of water. And what it makes it different from any other fuel its reduce heavy gas-emission and increases the performance of vehicle as compare to solo petrol and LPG with great margin. 2. TECHNICAL SPECIFICATIONS 2.1. Engine Type - Air cooled, 4 - stroke single cylinder OHC, Self Start Displacement - 109 cc Max. Power - 6.0 kw (8.2 PS) @ 7500 rpm Max. Torque - 9.10 N m @ 5500 rpm Ignition - CDI System 2.2. Transmission & Frame Clutch - Dry, Automatic Centrifugal Clutch with Aromatic drive Chassis Type - High Rigidity Under bone Type http://www.iaeme.com/ijmet.asp 252 editor@iaeme.com

Comparison of Different Fuel For 110cc Maestro Petrol Engine 2.3. Suspension Front - Bottom Link with spring loaded hydraulic dampers Rear - Unit Swing with spring loaded hydraulic dampers 2.4. Brakes Front Brake Drum; Internal expanding shoe type (130 mm) (CBS) Rear Brake Drum; Internal expanding shoe type (130 mm) (CBS) 2.5. Wheels & Tires Tire Size Front - 90 / 100 x 10-53 J Tire Size Rear - 90 / 100 x 10-53 J 2.6. Dimensions Wheelbase 1240 mm Ground Clearance 155 mm 3. SUPPLY OF FUEL IN SYSTEM 3.1. LPG SUPPLY TO THE ENGINE Figure 1 Simplified Diagram of LPG Supply to the Engine LPG fuel supply system is basically low-tariff as compare to any other fuels used in internal combustion engine. It provides regular fuel to engine as per performance requirement. LPG fuel working mechanism is little bit similar to the petrol except is tot the convertor. The main goal of converter is to provide pressurized inlet gas mixture to the carburetor for further supply to engine. converter has 3 ports one of them is inlet LPG gas from cylinder second one is the outlet of LPG and third is vacuum port it the converter outlet of LPG bridge air-filter and carburetor with help of duct. The LPG flows from cylinder to convertor through the duct via controlled due to pressurized gas not directly sent to the engine so we use converter that regulates the pressure flow and deliver it to the engine that of much of pressure delivered to carburetor and inlet gas mix with air sucked from atmosphere through air filter. http://www.iaeme.com/ijmet.asp 253 editor@iaeme.com

Mithun Dabur, Swapnil Jain, Ramkumar Vishwakarma and Janvijay Pateriya 3.2. HHO SUPPLY TO ENGINE it s one of the best supplement fuel which can work with gasoline SI engine that also reduced pollution and raises the efficiency of vehicle in all possible direction and make vehicle enough eco-friendly. The main reason of loss in efficiency and emission of pollutant is incomplete combustion of fuel. And causes inefficiency, raises the fuel consumption and produce emission for the complete combustion piston should be completely under stress before pre-ignition and when hydrogen gas imported along with fuel. Excess hydrogen support fuel to burn effectively and raises mechanical efficiency and loading capacity of vehicle. 4. RESULT ANALYSIS Figure 2 Typical Diagram of HHO Kit 1. From the given stats we can explain that CO 2 % volume of petrol with respect to load increases where the LPG and HHO gas was less than petrol over the entire range of load. It is favorable condition to make pollution free environment. 2. In here considering NO x % of vol. increases against the load for LPG only Petrol and HHO it s create favorable condition. http://www.iaeme.com/ijmet.asp 254 editor@iaeme.com

Comparison of Different Fuel For 110cc Maestro Petrol Engine 3. From below stats it indicates that I.S.F.C. of petrol with respect to load decreases with load but it is not efficient in comparison to LPG and HHO. 4. From below stats. It indicates that mechanical efficiency of petrol with respect to load decreases, where Mechanical efficiency of LPG and HHO was much higher than petrol over entire range of load. 5. Below stats. Indicates that TFC of petrol is lofty with respect to load increases. The TFC of LPG and HHO gas was less than petrol over the whole range of load. http://www.iaeme.com/ijmet.asp 255 editor@iaeme.com

Mithun Dabur, Swapnil Jain, Ramkumar Vishwakarma and Janvijay Pateriya 6. Below stats indicate that the Brake thermal efficiency of petrol with respect to load decreases. Where the brake thermal efficiency of LPG was higher than petrol and HHO over a complete range of load. 5. CONCLUSION Here in this experiment we compare Petrol, LPG, HHO fuels on the basis of performance and emission for single cylinder 4 stroke 110 cc maestro. And after the comparison great variation is found. So the following conclusions are given as follow: 1. Enhance the engine performance in terms of brake power, mechanical efficiency, indicated power and knocking characteristics. 2. The maximum brake thermal efficiency for 110cc maestro is observed. 55% with petrol, 62% obtained by LPG and HHO gives 51.7%. 3. With increment of brake thermal efficiency and carbon monoxide, unused oxygen and hydrocarbons smoke reduces with increases in additives. 4. Emission of CO 2 and NO X is found minimum for HHO fuel. 5. Mechanical efficiency against load is maximum for HHO fuel with 78% where LPG with 72% and Petrol with 63.8% http://www.iaeme.com/ijmet.asp 256 editor@iaeme.com

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