Combined benefits of cooling with heat recovery for electrical cable tunnels in cities

Journal article

Wegner, M., Turnell, H., Davies, G., Revesz, A. and Maidment, G. (2021). Combined benefits of cooling with heat recovery for electrical cable tunnels in cities. Sustainable Cities and Society. 73 (103100). https://doi.org/10.1016/j.scs.2021.103100
AuthorsWegner, M., Turnell, H., Davies, G., Revesz, A. and Maidment, G.
Abstract

Electrical power in cities is typically distributed by means of underground cable tunnels. The cables generate significant heat, and tunnel temperature is generally controlled via ventilation shafts with circulation to prevent overheating. If active cooling of the inlet air is provided, then temperatures can be lowered and electrical distribution losses reduced. This novel study, the first looking at cable tunnels with District Heating, investigates the effect and impact of heat recovery. The work combines technical and economic modelling together with measured data from a case study and shows significant benefits with wide-scale replication potential.
A finite element (FE) model, for heat dissipation in a section of cable tunnel together with a spreadsheet model has shown that up to 460 kW of heat can be delivered to the local heating network for a single cooling point. The study indicates savings of 570 kg CO2e and 4000 kWh (of combined heat and electrical energy) per metre of tunnel per annum with reduced operating
costs. Given the widespread network of cable and other tunnels in major cities, close to numerous heat users, the application of these techniques has major financial and low-carbon benefits for the UK and globally.

KeywordsWaste heat; cable tunnels; heat networks; sustainability; energy, revenue and carbon savings
Year2021
JournalSustainable Cities and Society
Journal citation73 (103100)
PublisherElsevier
Digital Object Identifier (DOI)https://doi.org/10.1016/j.scs.2021.103100
Publication dates
Print22 Jun 2021
Publication process dates
Accepted12 Jun 2021
Deposited30 Jul 2021
Accepted author manuscript
License
File Access Level
Open
Permalink -

https://openresearch.lsbu.ac.uk/item/8x61q

Download files

Accepted author manuscript
SCS_103100 - manuscript with author details.pdf
License: CC BY-NC-ND 4.0
File access level: Open

  • 142
    total views
  • 69
    total downloads
  • 0
    views this month
  • 0
    downloads this month

Export as

Related outputs

The possible impact of precooling and community cooling hubs on reducing post-harvest losses in hibiscus farming: A case study from Uganda
Najjuma, M., Campbell, R., Foster, A., De Almeida Marques, A., Maidment, G. and Evans, J. (2024). The possible impact of precooling and community cooling hubs on reducing post-harvest losses in hibiscus farming: A case study from Uganda. 2024 8th IIR International Conference on Sustainability and the Cold Chain. Tokyo, Japan 09 Jun - 11 Jul 2024 Japan Society of Refrigerating and Air Conditioning Engineers. https://doi.org/10.18462/iir.iccc2024.1053
Quantifying Energy Consumption and Carbon Emissions from Retail Refrigeration in the UK
Lagoeiro, H., Marques, A., Davies, G., Foster, A., Evans, J., Jans-Singh, M. and Maidment, G. (2024). Quantifying Energy Consumption and Carbon Emissions from Retail Refrigeration in the UK. 2024 8th IIR International Conference on Sustainability and the Cold Chain. Tokyo, Japan 09 Jun - 11 Jul 2024 International Institute of Refrigeration. https://doi.org/10.18462/iir.iccc2024.1058
Potential of treated wastewater as an energy source for district heating: incorporating social elements into a multi-factorial comparative assessment for cities.
Lagoeiro, H., Maidment, G. and Ziemele, J. (2024). Potential of treated wastewater as an energy source for district heating: incorporating social elements into a multi-factorial comparative assessment for cities. Energy. 304, p. 132190. https://doi.org/10.1016/j.energy.2024.132190
Waste heat from the London Underground: an investigation of the potential benefits of integrating heating and cooling
Lagoeiro, H., Davies, G. and Maidment, G. (2024). Waste heat from the London Underground: an investigation of the potential benefits of integrating heating and cooling. Institute of Refrigeration TechTalk Webinar. London 02 - 02 Apr 2020 Institute of Refrigeration.
Waste heat recovery from electrical substations
Davies, G., Roscoe Papini Lagoeiro, H., Revesz, A. and Maidment, G. Waste heat recovery from electrical substations. 2023 ASHRAE winter conference. Atlanta, Georgia, USA 04 - 08 Feb 2023
A Case Study of the Integration of Mine water into Smart Cooling and Heating Network systems
Goudarzi, E., De Almeida Marques, A., Turnell, H. and Maidment, G. (2023). A Case Study of the Integration of Mine water into Smart Cooling and Heating Network systems. 2023 CIBSE Technical Symposium. CIBSE.
Mine water utilization as a secondary heat source and heat storage in a smart local heating and cooling distribution system
Goudarzi, E., Turnell, H., De Almeida Marques, A. and Maidment, G. (2023). Mine water utilization as a secondary heat source and heat storage in a smart local heating and cooling distribution system. 9th International Conference on Smart Local Energy Systems.
Heat Recovery Opportunities from Wastewater Treatment Plants
Roscoe Papini Lagoeiro, H., Davies, G., Revesz, A. and Maidment, G. (2023). Heat Recovery Opportunities from Wastewater Treatment Plants. 2023 ASHRAE winter conference. Atlanta, Georgia, USA 04 - 08 Feb 2023 American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
Heat Recovery Opportunities from Electrical Substation Transformers
Roscoe Papini Lagoeiro, H., Davies, G., De Almeida Marques, A. and Maidment, G. (2023). Heat Recovery Opportunities from Electrical Substation Transformers. Energy Reports. 10, pp. 2931-2943. https://doi.org/10.1016/j.egyr.2023.09.074
The Importance of Heat Pump COP in the Economics of 5th Generation District Heating and Cooling Networks
Revesz, A., Roscoe Papini Lagoeiro, H., De Almeida Marques, A., Jones, P., Dunham, C. and Maidment, G. (2023). The Importance of Heat Pump COP in the Economics of 5th Generation District Heating and Cooling Networks . 2023 ASHRAE winter conference. Atlanta, Georgia, USA 04 - 08 Feb 2023 American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
Decarbonisation pathways for fossil fuel-based district heating networks using heat pumps
Heggy, A., Roscoe Papini Lagoeiro, H., De Almeida Marques, A., Maidment, G. and Hamilton, J. (2023). Decarbonisation pathways for fossil fuel-based district heating networks using heat pumps. 26th IIR International Congress of Refrigeration. IIR.
District Heat Networks: Addressing Categorisation to Unlock Deployment Potential
Heggy, A., Roscoe Papini Lagoeiro, H., De Almeida Marques, A., Maidment, G. and Hamilton, J. (2023). District Heat Networks: Addressing Categorisation to Unlock Deployment Potential. CIBSE ASHRAE Technical Symposium. Loughborough UK 05 - 06 Apr 2017 CIBSE.
Women working in Refrigeration, Air-Conditioning and Heat Pumps: a Worldwide Survey
De Almeida Marques, A., Marques, C., Colombo, I., Baha, M., Eltalouny, A., Wagner, S., Evans, J. and Maidment, G. (2023). Women working in Refrigeration, Air-Conditioning and Heat Pumps: a Worldwide Survey. ICR2023 26th International Congress of Refrigeration . Paris 21 - 25 Aug 2023
Transport, Industrial and Commercial Refrigeration – A research project
Maidment, G., Roscoe Papini Lagoeiro, H., Roscoe Papini Lagoeiro, H. and De Almeida Marques, A. (2023). Transport, Industrial and Commercial Refrigeration – A research project. 26th IIR International Congress of Refrigeration. Institute of Refrigeration. https://doi.org/10.18462/iir.10.18462/iir.icr.2023.XXXX
Opportunities and challenges for waste heat in energy systems - from sustainable cooling to heat recovery.
Maidment, G. (2023). Opportunities and challenges for waste heat in energy systems - from sustainable cooling to heat recovery. Proceedings of the Institute of Refrigeration. 118.
Evaluation of low temperature waste heat as a low carbon heat resource in the UK
G. Davies, H. Lagoeiro, H. Turnell, M. Wegner, A. Foster, J. Evans, A. Revesz, A. Leiper, K. Smyth, J. Hamilton, H. Cooke and G. Maidment (2023). Evaluation of low temperature waste heat as a low carbon heat resource in the UK. Applied Thermal Engineering. 232, p. 121283. https://doi.org/10.1016/j.applthermaleng.2023.121283
Driving success towards zero carbon energy targets for UK's Local Authorities
Turnell, H., Marques, C., Jones, P., Dunham, C., Revesz, A. and Maidment, G. (2023). Driving success towards zero carbon energy targets for UK's Local Authorities. International Journal of Sustainable Energy Planning and Management. 38, p. 38. https://doi.org/10.54337/ijsepm.7548
Meeting Net Zero Carbon Emission Targets: A case study tailored to local industry
De Almeida Marques, A., Turnell, H., Jones, P., Dunham, C., Fox, M., Revesz, A. and Maidment, G. (2023). Meeting Net Zero Carbon Emission Targets: A case study tailored to local industry. 2023 ASHRAE winter conference. Atlanta, Georgia, USA 04 - 08 Feb 2023
Low temperature waste heat sources data
Davies, G., Roscoe Papini Lagoeiro, H., Turnell, H., Wegner, M., Foster, A., Evans, J., Revesz, A., Leiper, A., Smyth, K., Hamilton, J., Cooke, H. and Maidment, G. (2022). Low temperature waste heat sources data. London South Bank University. https://doi.org/10.18744/lsbu.92wq6
Ambient loop district heating and cooling networks with integrated mobility, power and interseasonal storage
Revesz, A., Jones, P., Dunham, C., Riddle, A., Gatensby, N. and Maidment, G. (2022). Ambient loop district heating and cooling networks with integrated mobility, power and interseasonal storage. Building Services Engineering Research and Technology. https://doi.org/10.1177/01436244221085921
Investigating the opportunity for cooling the London underground through waste heat recovery
Roscoe Papini Lagoeiro, H., Revesz, A., Davies, G., Gysin, K., Curry, D., Faulks, G., Murphy, D., Vivian, J. and Maidment, Gr. (2022). Investigating the opportunity for cooling the London underground through waste heat recovery. Building Services Engineering Research and Technology. https://doi.org/10.1177/01436244221084913
A holistic design approach for 5th Generation Smart Local Energy systems: project GreenSCIES
Maidment, G., Revesz, A. and De Almeida Marques, A. (2021). A holistic design approach for 5th Generation Smart Local Energy systems: project GreenSCIES. Energy. 242, p. 122885. https://doi.org/10.1016/j.energy.2021.122885
SOLAR POWERED (THERMALLY-DRIVEN) COOLING SYSTEMS
Maidment, G. (2021). SOLAR POWERED (THERMALLY-DRIVEN) COOLING SYSTEMS. in: Comprehensive Renewable Energy Elsevier.
Opportunities and challenges for Implementing Smart Local Energy Systems in Cities and Towns, demonstrated through case studies
Marques C., Dunham C., Jones P., Turnell H., Revesz, A. and Maidment, G. (2021). Opportunities and challenges for Implementing Smart Local Energy Systems in Cities and Towns, demonstrated through case studies. 2022 ASHRAE Winter Conference. Las Vegas, Nevada, USA 29 Jan - 02 Feb 2022
Waste Heat Recovery from Underground Railways – Evaluating the Cooling Potential
Roscoe P.L.H., Revesz, A., Davies, G., Maidment, G., Gysin, K., Curry, D., Faulks, G., Murphy, D. and Vivian, J. (2021). Waste Heat Recovery from Underground Railways – Evaluating the Cooling Potential. CIBSE Technical Symposium 2021. Virtual online conference 13 - 14 Jul 2021 CIBSE.
Investigation of opportunities for utilising waste heat for district heating networks in cities
Wegner, M., Turnell, H., Davies, G., Revesz, A. and Maidment, G. (2021). Investigation of opportunities for utilising waste heat for district heating networks in cities. CIBSE Technical Symposium 2021. Virtual online conference 13 - 14 Jul 2021
Study of novel solar assisted heating system
Davies, G., Blower, J., Hall, R. and Maidment, G. (2021). Study of novel solar assisted heating system. Building Services Engineering Research and Technology. 42 (6), pp. 733-749. https://doi.org/10.1177/01436244211008689
Project SHOES: Secondary heat opportunities from electrical substations
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).
Integration of High Temperature Heat Networks with Low Carbon Ambient Loop Systems
Marques, C., Dunham, C., Jones, P., Matabuena, R., Revesz, A., Lagoeiro, H. and Maidment, G. (2020). Integration of High Temperature Heat Networks with Low Carbon Ambient Loop Systems. 2021 ASHRAE Winter Virtual Conference. Chicago 09 - 12 Feb 2021 American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
Initial assessment of a 5th generation district energy network in central London
Revesz, A., De Almeida Marques, A., Davies, G., Matabuena, R., Jones, P., Dunham, C. and Maidment, G. (2020). Initial assessment of a 5th generation district energy network in central London. ASHRAE Transactions. 126, pp. 491-499.
Assessing the performance of district heating networks utilising waste heat: A review
Lagoeiro, H, Revesz, A, Davies, G, Curry, D, Faulks, G, Murawa, M and Maidment, G (2020). Assessing the performance of district heating networks utilising waste heat: A review.
Understanding the market need for skills in alternative refrigerants with low global warming potential in the EU region - A comprehensive survey on Refrigerant Emissions And Leakage (REAL) alternatives programme
Paurine, A., Maidment, G., Rodway, M. and Yebiyo, M. (2020). Understanding the market need for skills in alternative refrigerants with low global warming potential in the EU region - A comprehensive survey on Refrigerant Emissions And Leakage (REAL) alternatives programme. International Journal of Refrigeration. https://doi.org/10.1016/j.ijrefrig.2020.11.014
Investigation of a Solar Assisted Heating System
Davies, G., Blower, J., Hall, R. and Maidment, G. (2020). Investigation of a Solar Assisted Heating System. CIBSE ASHRAE Technical Symposium 2020. On line 14 - 14 Sep 2020
GreenSCIES – Green Smart Community Integrated Energy Systems – Integration with Data Centres
Marques, C., Tozer, R., Revesz, A., Dunham, C., Jones, P., Matabuena, R., Bond, C., Roscoe Papini Lagoeiro, H., Wegner, M., Davies, G. and Maidment, G. (2020). GreenSCIES – Green Smart Community Integrated Energy Systems – Integration with Data Centres. Institute of Refrigeration TechTalk Webinar. London 02 - 02 Apr 2020
Developing novel 5th generation district energy networks
Revesz, A., Jones, P., Dunham, C., Davies, G., Marques, C., Matabuena, R., Scott, J. and Maidment, G. (2020). Developing novel 5th generation district energy networks. Energy. 201, pp. 117389-117389. https://doi.org/10.1016/j.energy.2020.117389
Preliminary Study of a Solar Assisted Heating System
Davies, G., Blower, J., Hall, R. and Maidment, G. (2020). Preliminary Study of a Solar Assisted Heating System. ASHRAE Winter Conference 2010. Orlando, Florida 01 - 05 Feb 2020
The Hutton, NW Hutton, Q-West and Darwin fields, Blocks 211/27 and 211/28, UK North Sea
Gluyas, J., Turnell, H., Ball, R., Henderson, J., Mulcahy, M., Richardson, C., Tyrie, J. and Wahid, F. (2020). The Hutton, NW Hutton, Q-West and Darwin fields, Blocks 211/27 and 211/28, UK North Sea. Geological Society, London, Memoirs. 52 (1), pp. 850-862. https://doi.org/10.1144/m52-2018-67
Technological options for retail refrigeration
Foster, A, Hammond, E, Brown, T, Maidment, G and Evans, J (2018). Technological options for retail refrigeration. Paris International Institute of Refrigeration/ London South Bank University.
Mitigation of Extreme Heat and Sustainable Cooling
Gow, O., Shickman, K., Shukla, A., Fagotto, I., Chatelon, E. and Maidment, G. (2019). Mitigation of Extreme Heat and Sustainable Cooling. 25th IIR International Congress of Refrigeration. Montreal, Canada 24 - 30 Aug 2019
Opportunities for integrating underground railways into low carbon urban energy networks: A review
Davies, G., Roscoe Papini Lagoeiro, H., Revesz, A., Maidment, G., Curry, D., Faulks, G. and Murawa, M. (2019). Opportunities for integrating underground railways into low carbon urban energy networks: A review. Applied Sciences. 9 (3332). https://doi.org/10.3390/app9163332
Waste heat recovery from urban electrical cable tunnels
Revesz, A., Davies, G., Maidment, G., Kuleszo, J., Liddiard, R., Altamirano, H., Davenport, A. and Yazadzhiyan, B. (2019). Waste heat recovery from urban electrical cable tunnels. The 25th IIR International Congress of Refrigeration. Montreal, Canada, 24 - 30 Aug 2019 International Institute of Refrigeration. https://doi.org/10.18462/iir.icr.2019.0495
Unchecked box Heat from Underground Energy London (Heat FUEL)
Davies, G., Roscoe Papini Lagoeiro, H., Revesz, A., Maidment, G., Curry, D., Faulks, G. and Bielicki, J. (2019). Unchecked box Heat from Underground Energy London (Heat FUEL). CIBSE Technical Symposium 2019. Sheffield, UK 25 - 26 Apr 2019
Relationship between specific energy consumption and size of supermarket stores
Foster, A, Brown, T, Evans, J and Maidment, G (2019). Relationship between specific energy consumption and size of supermarket stores. The 25th IIR International Congress of Refrigeration. Montreal, Canada, 24 - 30 Aug 2019 https://doi.org/10.18462/iir.icr.2019.0283
Reducing energy demand using cooling efficiently (REDUCE)
Maidment, G. and Axelrod, J. (2019). Reducing energy demand using cooling efficiently (REDUCE). ICR 2019: The 25th IIR International Conference of Refrigeration. Montreal, Canada 24 - 30 Aug 2019
Sustainable Refrigerated Road Transport – Investigating the Scale of Carbon Emissions from Direct- Drive Last Mile Refrigerated Vehicles
Evans, J, Francis, C., Davies, G., Maidment, G, Hammond, E and Gigiel, A (2019). Sustainable Refrigerated Road Transport – Investigating the Scale of Carbon Emissions from Direct- Drive Last Mile Refrigerated Vehicles. IOR proceedings. London 07 - 07 Mar 2019
The Impact of Policy Changes: The Opportunities of Community Renewable Energy Projects in the UK and the Barriers they Face
Mirzania, P, Andrews, D, Ford, A and Maidment, G (2019). The Impact of Policy Changes: The Opportunities of Community Renewable Energy Projects in the UK and the Barriers they Face. Energy Policy. 129, pp. 1282-1296. https://doi.org/10.1016/j.enpol.2019.02.066
Heat from Underground Energy London (Heat FUEL)
Lagoeiro, H, Revesz, A, Davies, G, Maidment, G, Curry, D, Faulks, G and Bielicki, J (2019). Heat from Underground Energy London (Heat FUEL). CIBSE Technical Symposium. Sheffield, UK 25 - 26 Apr 2019
Cooling with heat recovery for electrical cable tunnels in cities
Davies, G, Revesz, A, Maidment, G, Davenport, A and Yazadzhiyan, B (2019). Cooling with heat recovery for electrical cable tunnels in cities. CIBSE Technical Symposium. Sheffield, UK 25 - 26 Apr 2019
Heat from Underground Energy London (Heat FUEL)
Roscoe Papini Lagoeiro, H., Curry, D, Faulks, G, Bielicki, J, Revesz, A, Davies, G. and Maidment, G (2019). Heat from Underground Energy London (Heat FUEL). IIR International Congress of Refrigeration. Montreal, Canada 24 - 30 Aug 2019 https://doi.org/10.18462/iir.icr.2019.1013
Women in the refrigeration, air-conditioning and heat pumps industry
Colombo, I., Marques, C., Rodway M., Evans, J., Maidment, G., Voigt A. and Moundjimbi Mombo F-A. (2019). Women in the refrigeration, air-conditioning and heat pumps industry. 6th IIR Conference on Sustainability and the Cold Chain. Nantes, France 26 - 28 Aug 2020 https://doi.org/10.18462/iir.icr.2019.XXX
Modelling Of The Thermal Interactions Of Underground Railways With Nearby Vertical Ground Heat Exchangers In An Urban Environment
Revesz, A (2017). Modelling Of The Thermal Interactions Of Underground Railways With Nearby Vertical Ground Heat Exchangers In An Urban Environment. PhD Thesis London South Bank University School of Built Environment and Architecture https://doi.org/10.18744/PUB.002071
Heat Recovery Potential from Urban Underground Infrastructures
Davies, G, Boot-Handford, N, Grice, J, Dennis, W, Ajileye, A, Revesz, A and Maidment, GG (2018). Heat Recovery Potential from Urban Underground Infrastructures. ASHRAE Winter Conference. Chicago 20 - 24 Jan 2018 London South Bank University.
Performance Enhancement of Urban Ground Source Heat Pumps through Interactions with Underground Railway Tunnels
Revesz, A, Chaer, I, Thompson, J, Mavroulidou, M, Gunn, M and Maidment, GG (2018). Performance Enhancement of Urban Ground Source Heat Pumps through Interactions with Underground Railway Tunnels. Ashrae Winter Conference. Chicago 22 - 24 Jan 2018 London South Bank University.
Benchmarking of supermarket energy consumption
Foster, A, Evans, J and Maidment, GG (2018). Benchmarking of supermarket energy consumption. 5th International Institute of Refrigeration Conference on Sustainability and the Cold Chain. Beijing, China, 06 - 08 Apr 2018 IIR. https://doi.org/10.18462/iir.iccc.2018.0006
Control strategy of a novel dry air ground source (DAGS) system
Yebiyo, M, Paurine, A and Maidment, GG (2018). Control strategy of a novel dry air ground source (DAGS) system. CIBSE Technical Symposium 2018, Stretching the Envelop. London 12 - 13 Apr 2018 CIBSE.
Reflective Glass Effect on Energy Consumption and Food Quality in Delicatessen Cabinets
Paurine, A, Maidment, GG and Chaer, I (2018). Reflective Glass Effect on Energy Consumption and Food Quality in Delicatessen Cabinets. CIBSE Technical Symposium. London, UK. 12 - 13 Apr 2018 CIBSE.
Modelling of Heat Energy Recovery Potential form Underground Railways with Nearby Vertical Ground Heat Exchangers in an Urban Environment
Revesz, A, Chaer, I, Thompson, J, Mavroulidou, M, Gunn, M and Graeme, M (2018). Modelling of Heat Energy Recovery Potential form Underground Railways with Nearby Vertical Ground Heat Exchangers in an Urban Environment. Applied Thermal Engineering. 147, pp. 1059-1069. https://doi.org/10.1016/j.applthermaleng.2018.10.118
Causes, Consequences and Prevention of Refrigeration Fires in Residential Dwellings
Beasley, M, Holborn, P, Ingram, J and Maidment, G (2018). Causes, Consequences and Prevention of Refrigeration Fires in Residential Dwellings. Fire Safety Journal. 102, pp. 66-67. https://doi.org/10.1016/j.firesaf.2018.11.001
Combining cooling of underground railways with heat recovery and reuse
Davies, G., Boot-Handford, N, Curry, D, Dennis, W, Ajileye, A, Revesz, A and Maidment, G (2018). Combining cooling of underground railways with heat recovery and reuse. Sustainable Cities and Society. 45, pp. 543-552. https://doi.org/10.1016/j.scs.2018.11.045
Metropolitan Integrated Cooling and Heating
Davies, G., Boot-Handford, N, Grice, J, Dennis, W, Rami, R, Nicholls, A and Maidment, GG (2017). Metropolitan Integrated Cooling and Heating. ASHRAE Winter Conference. Las Vegas 28 Jan - 01 Feb 2017
Refrigerated warehouses as intelligent hubs to integrate renewable energy in industrial food refrigeration and to enhance power grid sustainability
Fikiin, K, Stankov, B, Evans, J, Maidment, GG, Foster, A, Brown, T, Radcliffe, J, Youbi-Idrissi, M, Alford, A, Varga, L, Alvarez, G, Ivanov, IE, Bond, C, Colombo, I, Garcia-Naveda, G, Ivanov, I, Hattori, K, Umeki, D, Bojkov, T and Kaloyanov, N (2017). Refrigerated warehouses as intelligent hubs to integrate renewable energy in industrial food refrigeration and to enhance power grid sustainability. Trends in Food Science and Technology. 60, pp. 96-103. https://doi.org/10.1016/j.tifs.2016.11.011
Metering measurement challenges & monitoring of a large scale ground source heat pump (GSHP) system
Yebiyo, M, Maidment, GG, Paurine, A and Day, A (2017). Metering measurement challenges & monitoring of a large scale ground source heat pump (GSHP) system. at American Society of Heating Refrigeration and Air-conditioning Engineers (ASHRAE) winter Conference. Las Vegas 28 Feb - 02 Mar 2017
Domestic Refrigerator Design -Safety Issues and Opportunities
Beasley, M, Holborn, PG, Ingram, JM and Maidment, GG (2017). Domestic Refrigerator Design -Safety Issues and Opportunities. The Institute of Refrigeration Event 2nd March 2017. London South Bank University 02 - 02 Mar 2017
Life-Saving Cooling
Yebiyo, M and Maidment, GG (2017). Life-Saving Cooling. CIBSE journal. 201703.
Community Energy in the UK: The End or the Beginning of a Brighter Future?
Mirzania, P, Andrews, D, Ford, A and Maidment, GG (2017). Community Energy in the UK: The End or the Beginning of a Brighter Future? Energy for Society: 1st international conference on Energy Research & Social Science. Sitges, Spain 05 - 07 Apr 2017
Cooling and recovery of heat from underground railway tunnels for district heating
Davies, G, Maidment, GG, Dennis, W, Ajileye, A and Grice, J (2017). Cooling and recovery of heat from underground railway tunnels for district heating. CIBSE ASHRAE Technical Symposium. Loughborough UK 05 - 06 Apr 2017
Overview of Sustainable Refrigerated Road Transport Systems
Davies, GF, Francis, C., Evans, JA and Maidment, GG (2017). Overview of Sustainable Refrigerated Road Transport Systems. in: Smithers, G, Day, L, Ferranti, P, Fischer, A, Glibetic, M, Knoezer, K, Lee, A, McSweeney, P, Robertson, G, Schasteen, C, Smith, N, Tanner, D and Varelis, P (ed.) Reference Module in Food Science Elsevier.
Potential Impacts of the Montreal Protocol Kigali Amendment to the Choice of Refrigerant Alternatives
Peixoto, R, Kuijpers, L, Polonara, F and Maidment, GG (2017). Potential Impacts of the Montreal Protocol Kigali Amendment to the Choice of Refrigerant Alternatives. CIAR Conbrava 2017. Sao Paulo - Brazil 12 - 17 Sep 2017
Refrigerant emissions and leakage prevention across Europe - Results from the RealSkillsEurope project
Koronaki, IP, Cowan, D, Maidment, GG, Beerrnan, K, Schreurs, M, Kaar, K, Chaer, I, Gontarz, G, Christodoulaki, RI and Cazauran, X (2012). Refrigerant emissions and leakage prevention across Europe - Results from the RealSkillsEurope project. Energy. 45 (1), pp. 71 - 80. https://doi.org/10.1016/j.energy.2012.05.040
Investigation of an integrated low carbon solar assisted heat pump
Godbold, R, Paurine, A and Maidment, GG (2016). Investigation of an integrated low carbon solar assisted heat pump. 12th IIR Gustav Lorentzen Conference on Natural Refrigerants. Edinburgh, United Kingdom 21 - 24 Aug 2016 IIR. https://doi.org/10.18462/iir.gl.2016.1193
Magnetic Attraction
Yebiyo, M and Maidment, GG (2016). Magnetic Attraction. CIBSE journal. 201602, pp. 46-47.
Evaluation of Supermarket Energy Use and Emissions with Various Technology Options
Evans, J, Ge, YT, Tassou, SA, Foster, A and Maidment, GG (2016). Evaluation of Supermarket Energy Use and Emissions with Various Technology Options. Proceedings of IOR. Solihul 03 Mar 2016
Modelling and Evaluation of Supermarket Energy Use and Emissions
Maidment, GG (2016). Modelling and Evaluation of Supermarket Energy Use and Emissions. Proceedings of the Institute of Refrigeration.
Supermarket energy use and greenhouse gas emissions – technology options review
Evans, JA, Maidment, GG, Brown, T, Hammond, E and Foster, A (2016). Supermarket energy use and greenhouse gas emissions – technology options review. Proceedings of the Institute of Refrigeration. London 03 Mar 2016
An investigation of Cooling Unit Performance on the London Underground Railway Network
Maidment, GG (2016). An investigation of Cooling Unit Performance on the London Underground Railway Network. CIBSE technical symposium. Edinburgh 13 - 15 Apr 2016 CIBSE.
Carbon reduction opportunities for supermarkets
Evans, JA, Maidment, GG, Brown, T, Hammond, E and Foster, A (2016). Carbon reduction opportunities for supermarkets. 4th IIR International Conference on Sustainability and the Cold Chain. Auckland, New Zealand 07 - 09 Apr 2016 IIR. https://doi.org/10.18462/iir.iccc.2016.0042
The Value of hybrid heat pumps
Yebiyo, M and Maidment, GG (2016). The Value of hybrid heat pumps. CIBSE journal. 2016 (Aug).
Large scale cooling using mains water
Davies, G., Maidment, GG, Paurine, A, Rutter, P, Evans, T and Tozer, R (2016). Large scale cooling using mains water. 12th Institute of Refrigeration Gustav Lorentzen Natural Working Fluids Conference. Edinburgh, UK 21 - 24 Aug 2016
Simulation of the heat recovery use of R744 systems in a supermarket
Colombo, I, Maidment, GG, Chaer, I and Paurine, A (2016). Simulation of the heat recovery use of R744 systems in a supermarket. 12th IIR Gustav Lorentzen Natural Working Fluids Conference. Edinburgh, UK 21 - 24 Aug 2016 IIR. https://doi.org/10.18462/iir.gl.2016.1180
Solar assisted heat pumps
Godbold, R, Paurine, A and Maidment, GG (2016). Solar assisted heat pumps. 12th Gustav Lorentzen Natural Working Fluids conference. Edinburgh 20 - 22 Aug 2016
Carbon reduction opportunities for supermarkets
Evans, J, Maidment, GG, Brown, T, Hammond, E and Foster, A (2016). Carbon reduction opportunities for supermarkets. IRHACE journal.
An investigation of refrigerant leakage in commercial refrigeration
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.