International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 04 | Apr -2017
p-ISSN: 2395-0072
www.irjet.net
“Development of FEAD Rig using Alternator, Power Steering and Air Conditioning Compressor using Dynamometer” Prof.S.B.Bansode1, Aniket S. Tambe2, Akshay S. Sonawane3, Priyanka P. Thigale4, Sonali A. Sonwalkar5 1Professor
Department of Mechanical Engineering, NBN Sinhgad School of Engineering, Pune.
2
B.E (Mechanical),, Department of Mechanical Engineering, NBN Sinhgad School of Engineering, Pune.
3
B.E (Mechanical),, Department of Mechanical Engineering, NBN Sinhgad School of Engineering, Pune.
4 B.E 5
(Mechanical),, Department of Mechanical Engineering, NBN Sinhgad School of Engineering, Pune.
B.E (Mechanical),, Department of Mechanical Engineering, NBN Sinhgad School of Engineering, Pune.
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Abstract- Now days, at starting condition of the vehicle, the
sufficient amount of power is available by the engine at the crank shaft to run the devices like Alternator, Air Conditioning Compressor, Power Steering Pump, etc. but at the running condition the actual condition changes from ideal one. Engine temperature increases, load gradually changes. And so vehicle can’t generate that much amount of power which is required to run all the devices. Some of this is working properly and some of them are not. It is very important aspect to proper distribution of power along all devices of vehicle. In this project we are going design a FEAD rig which is used for testing the power consumption of various devices which distribute sufficient amount of power that is the need of that device to work and giving power output. So that it will overcome the problem of power deficiency of vehicle on the road.
additional generating capacity. In the long term we expect that the supply and demand will become balanced. The function of AC system is to recompense for the according to continuous changes of cabin loads in order to maintain the passenger comfort. Effective design of air conditioning (AC) in vehicles has been the centre of attention of automotive manufacturers. A understanding of the heating and cooling loads, encountered by the passenger cabin, is a important aspect for an efficient design of any mobile AC system for the vehicle. When we start the vehicle, the temperature of engine is low, thus the efficiency of air conditioning compressor is high. But as vehicle runs continuously the engine temperature increases and thus efficiency of air conditioning compressor reduces. Thus to increases the efficiency of air conditioning compressor, alternator, and steering pump we are aiming to establish the system which distribute sufficient amount of power that needed to the devices to work and give output power.
Keyword- FEAD Rig, Power Steering Pump, Air Conditioning Compressor, Alternator.
1.3 Component Used:
1. INTRODUCTION: 1.1 Problem Statement: Effective design of air conditioning (AC) in vehicles has been the centre of attention of automotive manufacturers. Reduction of fuel consumption and tailpipe emission are two crucial targets for the auto industry. Air conditioning operation is proven to have a significant impact on the emissions and fuel economy. A clear understanding of the heating and cooling loads, encountered by the passenger cabin, is a key prerequisite for an efficient design of any mobile AC system. The function of AC system is to recompense for the according to continuous changes of cabin loads in order to maintain the passenger comfort.
1.2 Objective: As the popularity of vehicles increases, the demand for more power can increase more rapidly than our ability to install © 2017, IRJET
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Impact Factor value: 5.181
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Figure-1: Block Diagram for FEAD Rig
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