International Research Journal of Engineering and Technology (IRJET) Volume: 11 Issue: 09 | Sep 2024
www.irjet.net
e-ISSN: 2395-0056 p-ISSN: 2395-0072
PERFORMANCE IMPROVEMENT THE COMPINED TECHNOLOGY IMPLANT TO CONTROL AND MONITORING AFTER ELECTRIC POWER GENERATION USING THE EXHAUST GAS FROM MAIN ENGINE VIMAL SENTHIL1, MATHAN RAJ JOHNBRITO2, A C MARIAPPAN3, G PETEPACKIYARAJ4 1,2 Final Year B.E Marine Cadets, PSN CET, Tirunelveli, Tamil Nadu
3,4 Assistant Professor, Department of Marine Engineering, PSN CET, Tirunelveli, Tamil Nadu
---------------------------------------------------------***-----------------------------------------------------ABSTRACT Electrical energy production using exhaust gas from main engines represents a promising approach to increase the energy efficiency of various industrial and transportation applications. This method involves capturing waste heat from engine exhaust gases and converting it into electrical energy using thermoelectric generators or other heat recovery technologies.
(ORC) systems, and thermodynamic cycles. By applying these technologies, it is possible to recover a portion of the energy that would otherwise be lost, thereby improving the overall energy efficiency of the engine. The application of exhaust gas-based power generation is particularly relevant in sectors with high energy consumption such as the marine, automotive and power generation industries. For example, in marine engines, where large amounts of heat are expelled through the exhaust, integrating the power generation system can reduce fuel consumption and reduce emissions. Similarly, in automotive applications, such systems can increase the efficiency of vehicles and support the development of hybrid and electric vehicles.
The integration of such systems can lead to composite fuels. Efficiency and reduction in greenhouse gas emissions. These abstract outlines the principles, benefits, and potential applications of exhaust gas-based power generation, emphasizing its role in advancing sustainable energy practices and optimizing engine performance. Key word: Heat Recovery System (WHRS), Combined Heat and Power (CHP), Exhaust Gas Energy Conversion Performance Optimization, Thermal Efficiency Enhancement, Engine Exhaust Monitoring, Control Systems for Waste Heat Recovery, Electric Power Generation from Exhaust
This introduction will explore the mechanisms of various exhaust gas power generation technologies, their benefits, and the challenges associated with their implementation. By improving our understanding of these systems, we can better appreciate their potential to contribute to energy conservation and environmental sustainability
1. INTRODUCTION
2.ELECTRIC HEATING
In modern industrial and transportation systems, engines are at the heart of operation, but they also generate substantial amounts of waste heat through exhaust gases. This wasted energy not only represents a loss of potential power but also contributes to environmental pollution. To address these issues, innovative approaches have been developed to harness this waste heat, particularly through electrical power generation systems.
The exhaust gas is used to generate steam or heat a medium, which then powers a turbine to generate electricity. Waste Heat Recovery systems these systems can reduce fuel consumption by up to 15% and generate electricity, steam, hot water and cold air. 2.1 EXHAUST GAS SYSTEM The exhaust gas system of a marine engine to recover most of the waste energy from the unused gases leaving the cylinder.
Electrical energy production from exhaust gases involves capturing thermal energy from engine exhaust and converting it into usable electrical energy. This process can be achieved through a variety of technologies, including thermoelectric generators (TEGs), organic Ranking cycle
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2.2 Turbo charging This process uses the flow of exhaust gases to drive a turbine, which is mechanically connected to a compressor.
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