Combined heat and power system for stoves with thermoelectric generators

Montecucco, A., Siviter, J. and Knox, A.R. (2017) Combined heat and power system for stoves with thermoelectric generators. Applied Energy, 185(Part 2), pp. 1336-1342. (doi: 10.1016/j.apenergy.2015.10.132)

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Abstract

Solid-fuel stoves are used in developing countries, remote locations, and in general more commonly due to convenient fuel cost for space heating. The possibility of also using the stove heat to heat water and produce electricity represents an added benefit. This work presents an application of thermoelectric generators to a solid-fuel stove to concurrently charge a lead-acid battery and transfer heat to water for heating or household use. The feasibility of the proposed CHP system is demonstrated for a common solid-fuel stove. This system produces an average of 600 Wth and 27 Wel (42 Wel peak) during a 2-h long experiment in which the TEG efficiency is around 5% and the MPPT efficiency of the power converters used is demonstrated.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Knox, Professor Andrew and Siviter, Dr Jonathan and Montecucco, Dr Andrea
Authors: Montecucco, A., Siviter, J., and Knox, A.R.
College/School:College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering
Journal Name:Applied Energy
Publisher:Elsevier
ISSN:0306-2619
ISSN (Online):1872-9118
Published Online:31 October 2015
Copyright Holders:Copyright © 2015 Elsevier Ltd.
First Published:First published in Applied Energy 185(Part 2): 1336-1342
Publisher Policy:Reproduced in accordance with the publisher copyright policy

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Project CodeAward NoProject NamePrincipal InvestigatorFunder's NameFunder RefLead Dept
614241Scalable Solar Thermoelectrics and Photovaltaics (SUNTRAP)Andrew KnoxEngineering and Physical Sciences Research Council (EPSRC)EP/K022156/1ENG - ENGINEERING ELECTRONICS & NANO ENG