We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Design and Experimental Study of a Low-Cost Waste-to-Energy Prototype Using Thermoelectric Conversion
Summary
Researchers built and tested a small-scale prototype that combusts municipal solid and plastic waste in a controlled chamber, converts the resulting heat via a thermoelectric generator using the Seebeck effect, and stores the boosted DC output in a rechargeable battery, demonstrating feasibility for low-power applications in waste-intensive developing-nation settings.
1. Abstract The ever-increasing generation of municipal solid waste and the growing demand for electrical energy pose major environmental and economic challenges, particularly in developing nations. This research presents the design, fabrication, and experimental evaluation of a small-scale prototype for electricity generation from trash and plastic waste using thermoelectric conversion. The system employs a controlled combustion chamber to convert waste materials into thermal energy, which is transferred to a thermoelectric generator (TEG). The resulting temperature gradient across the TEG produces electrical energy based on the Seebeck effect. A DC boost converter is used to enhance the low‑voltage output, and the generated power is stored in a rechargeable battery for practical utilization. Experimental testing demonstrates stable low-power electricity generation capable of powering LED loads. The results confirm the feasibility of utilizing waste materials as a supplementary energy source while simultaneously reducing landfill dependency and environmental pollution. Key Words: Waste-to-Energy, Thermoelectric Generator, Solid Waste Management, Waste Heat Recovery, Renewable Energy.