Project SHOES: Secondary heat opportunities from electrical substations

Conference paper

Bowman, J., Revesz, A., Davies, G. and Maidment, G. (2020). Project SHOES: Secondary heat opportunities from electrical substations. ASHRAE 2020 Winter Conference. Orlando, Florida, USA 01 - 05 Feb 2020 American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
AuthorsBowman, J., Revesz, A., Davies, G. and Maidment, G.
TypeConference paper
Abstract

Through the mechanism of stepping up and stepping down voltages with electrical power transformers, losses in the form of heat occur and are dissipated to the atmosphere. These losses have the opportunity to be recovered and upgraded to help support the thermal demands of buildings as allow carbon secondary heat source. The electrification of heat facilitates the uptake of electrically driven heat pumps that are efficient means of upgrading low temperature heat sources to commonly used temperatures and the employment of district heating networks enables the transition of these alternative heat sources into the economy. This paper describes the results discovered from an initial investigation on the contribution available from a transformer energy recovery scheme using the Southampton Bulk Supply Point substation and District Heating Scheme as a case study. Benefits to the heat sector and asset owner are analysed from the results considering the techno-economic, environmental and social performance with the aim to provide guidance to the engineering community for further in-depth feasibility studies on this waste energy recovery concept

Year2020
PublisherAmerican Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
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Print01 Feb 2020
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Deposited30 Jul 2021
Web address (URL) of conference proceedingshttps://www.techstreet.com/ashrae/subgroups/56762
Additional information

ASHRAE Transactions 126 Part 1 pp29-38

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https://openresearch.lsbu.ac.uk/item/8x617

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Francis, C., Maidment, GG and Davies, G. (2016). An investigation of refrigerant leakage in commercial refrigeration. International Journal of Refrigeration. 74 (Feb), pp. 10-19. https://doi.org/10.1016/j.ijrefrig.2016.10.009
Life Cycle Assessment of salmon cold chains: Comparison between chilling and superchilling technologies
Hoang, HM, Leducq, D, Brown, T, Maidment, GG, Indergård, E and Alvarez, G (2015). Life Cycle Assessment of salmon cold chains: Comparison between chilling and superchilling technologies. Proceedings of the 24th IIR International Congress of Refrigeration. Yokohama, Japan 16 - 22 Aug 2015 International Institute of Refrigeration. pp. 4574-4581 https://doi.org/10.18462/iir.icr.2015.0440
Modelling and development of sustainable Refrigerated road transport systems
Francis, C, Davies, G., Evans, J, Maughan, P, Sherwood, J and Maidment, GG (2015). Modelling and development of sustainable Refrigerated road transport systems. Refrigeration Science and Technology. https://doi.org/10.18462/iir.icr.2015.0324
Ground source heat pumps and their interactions with underground railway tunnels in an urban environment: A review
Revesz, A, Chaer, I, Thompson, J, Mavroulidou, M, Gunn, MJ and Maidment, GG (2015). Ground source heat pumps and their interactions with underground railway tunnels in an urban environment: A review. Applied Thermal Engineering. 93, pp. 147 - 154. https://doi.org/10.1016/j.applthermaleng.2015.09.011
Modelling and measurement of a moving magnet linear compressor performance
Liang, K., Stone, R., Davies, G., Dadd, M. and Bailey, P. (2014). Modelling and measurement of a moving magnet linear compressor performance. Energy. 66, pp. 487-495. https://doi.org/10.1016/j.energy.2014.01.035
Estimation of Cooling Energy Demand and Carbon Emissions from Urban Buildings using a Quasi-dynamic Model
Cowan, D, Maidment, GG and Chaer, I (2014). Estimation of Cooling Energy Demand and Carbon Emissions from Urban Buildings using a Quasi-dynamic Model. ASHRAE 2014 Winter Conference. New York city, USA 18 - 22 Jan 2014 London South Bank University.
A Carbon Footprint Study and a Life Cycle Assessment of an identical Refrigerated Display Cabinet: comparative analysis of the respective ratios of embodied and operational impacts
Bibalou, D, Andrews, D, Chaer, I, Maidment, GG and Longhurst, M (2014). A Carbon Footprint Study and a Life Cycle Assessment of an identical Refrigerated Display Cabinet: comparative analysis of the respective ratios of embodied and operational impacts. 4th International Conference on Life Cycle Approaches. Lille, France 05 - 06 Nov 2014 Forum for Sustainability Through Life Cycle Innovation.
Theoretical modelling and experimental investigation of a thermal energy storage refrigerator
Marques, C., Davies, G., Evans, JA, Maidment, GG and Wood, ID (2013). Theoretical modelling and experimental investigation of a thermal energy storage refrigerator. Energy. 55, pp. 457-465. https://doi.org/10.1016/j.energy.2013.03.091
The use of phase change materials in domestic refrigerator applications
Evans, J, Marques, C., Davies, G, Maidment, GG and Wood, ID (2013). The use of phase change materials in domestic refrigerator applications. Proceedings of the Institute of Refrigeration 2013-2014. London, UK 07 Nov 2013 Institute of Refrigeration.
Novel design and performance enhancement of domestic refrigerators with thermal storage
Marques, C., Davies, G., Maidment, GG, Evans, JA and Wood, ID (2013). Novel design and performance enhancement of domestic refrigerators with thermal storage. Applied Thermal Engineering. 63 (2), pp. 511-519. https://doi.org/10.1016/j.applthermaleng.2013.11.043
Potential life cycle carbon savings with low emissivity packaging for refrigerated food on display
Davies, G., Man, CMD, Andrews, D, Paurine, A, Hutchins, MG and Maidment, GG (2012). Potential life cycle carbon savings with low emissivity packaging for refrigerated food on display. Journal of Food Engineering. 109 (2), pp. 202-208. https://doi.org/10.1016/j.jfoodeng.2011.10.018
Description and validation of a computer based refrigeration system simulator
Eames, IW, Brown, T, Evans, JA and Maidment, GG (2012). Description and validation of a computer based refrigeration system simulator. Computers and Electronics in Agriculture. 85, pp. 53-63. https://doi.org/10.1016/j.compag.2012.03.010
Carbon dioxide refrigeration with heat recovery for supermarkets
Colombo, I, Maidment, GG, Chaer, I and Missenden, JM (2012). Carbon dioxide refrigeration with heat recovery for supermarkets. International Journal of Low-Carbon Technologies. 9 (1), pp. 38-44. https://doi.org/10.1093/ijlct/cts040
Modelling of a thermal storage refrigerator
Marques, C., Davies, G., Evans, J., Maidment, G. and Wood I. (2011). Modelling of a thermal storage refrigerator. The 23rd IIR International Congress of Refrigeration. Prague, Czech Republic 01 - 01 Aug 2011 International Institute of Refrigeration.
REAL Zero – Reducing refrigerant emissions & leakage- feedback from the IOR Project
Cowan, D, Gartshore, J, Christina, F, Chaer, I and Maidment, GG (2011). REAL Zero – Reducing refrigerant emissions & leakage- feedback from the IOR Project. Proceedings of the Institute of Refrigeration.
Novel Design and Performance of Domestic Refrigerators
Marques, C., Evans, J., Davies, G., Maidment, G. and Wood I. (2010). Novel Design and Performance of Domestic Refrigerators. 1st IIR International Cold Chain Conference. UK, Cambridge 29 - 31 Mar 2010 International Institute of Refrigeration.
Application of Phase Change Materials to Domestic Refrigerators
Marques, C., Davies, G., Maidment, G., Evans, J. and Wood I. (2010). Application of Phase Change Materials to Domestic Refrigerators. 9th IIR Conference on Phase Change Materials and Slurries for Refrigeration and Air-Conditioning. Sofia, Bulgaria 29 Sep 210 - 01 Oct 2010 International Institute of Refrigeration.