Publications

Moss, R. W., Atkinson, G. H., Metcalf, S. J., Critoph, R. E. (2024). Performance characterisation and design considerations for a domestic ammonia/salt resorption heat pump. Cleaner Energy Systems, 7.
Nair, A. M., Wilson, C., Kamkari, B., Huang, M., Griffiths, P., Hewitt, N., Locke, J. (2024). Advancing thermal performance in PCM-Based energy Storage: A comparative study with Fins, expanded Graphite, and combined configurations. Energy Conversion and Management:X, 23, 1-18. Article 100627.
Atkinson, G. H., Metcalf, Steven J., Critoph, Robert E., Shire, G. S. F. and van der Pal, M. (2023).Design and manufacture of a proof-of-concept resorption heat pump using ammonia-salt chemisorption reactions. Cleaner Energy Systems, 6.
Velanparambil Ravindran, R., Hewitt, N., Huang, M. J., Cotter, D., Wilson, C. (2024). Experimental investigation of a small-scale reversible high-temperature heat pump − organic Rankine cycle system for industrial waste heat recovery. Applied Thermal Engineering, 257(Part A), 1-15. Article 124237.
Ravindran, R. V., Huang, M. J., Hewitt, N. (2023). Design and modelling of a small-scale reversible high temperature heat pump – organic Rankine cycle system for industrial waste heat recovery. International Journal of Low-Carbon Technologies, 18, 482–493.
Pans-Castillo, M, Claudio, G, Eames, P (2023) Theoretical cost and energy optimisation of a 4th generation net-zero district heating system with different thermal energy storage technologies, Sustainable Cities and Society, 100(2024).
Sulaiman, A., Cotter, D., Arpagaus, C., Hewitt, N. (2023). Theoretical Evaluation of Energy, Exergy, and Minimum Superheat in a High-Temperature Heat Pump with Low GWP Refrigerants. International Journal of Refrigeration, 153, 99-109.
Sulaiman, A. Y., Cotter, D., Wilson, C., Kamkari, B., Hewitt, N. (2023). Energetic and exergo-environmental analysis of transcritical high-temperature heat pumps with low GWP refrigerants for industrial waste heat recovery. International Journal of Refrigeration, 156, 12-28.
Pans-Castillo, M, Claudio, G, Eames, P (2023) Modelling of 4th generation district heating systems integrated with different thermal energy storage technologies – Methodology, Energy Conversion and Management, 276.
Lagoeiro, H., Revesz, A., Davies, G., Gysin, K., Curry, D., Faulks, G., Murphy, D., Maidment, G. (2022). Investigating the opportunity for cooling the London underground through waste heat recovery. Building Services Engineering Research and Technology, 43(3), 347-359.
S. Hinmers, G.H. Atkinson, R.E. Critoph, M. van der Pal, (2022). Modelling and Analysis of Ammonia Sorption Reactions in Halide Salts. International Journal of Refrigeration, 137, 188-211.
Muhumuza, R and Eames, P (2022) Decarbonisation of heat: Analysis of the potential of low temperature waste heat in UK industries, Journal of Cleaner Production, 372.
Hinmers, S., Atkinson, G.H., Critoph, R.E., van der Pal, M. (2022). Resorption Thermal Transformer Generator Design. Energies, 15(6), 2058.
Moss, R.W., Critoph, R.E. (2022). Optimisation of a recirculating domestic hot water system to minimise wait time and heat loss. Energy and Buildings, 260, 111850.
Nair, A. M., Wilson, C., Huang, M., Griffiths, P., Hewitt, N. (2022). Phase change materials in building integrated space heating and domestic hot water applications: A review. Journal of Energy Storage, 54, Article 105227.
Critoph, R.E., Rivero Pacho, A.M. (2022). District Heating of Buildings by Renewable Energy Using Thermochemical Heat Transmission. Energies, 15 (4), 1449.
Sulaiman, A., Cotter, D., Huang, M., Hewitt, N. (2022). Thermodynamic analysis of subcritical High-Temperature heat pump using low GWP Refrigerants: A theoretical evaluation. Energy Conversion and Management, 268, Article 116034.
Fadl, M, Mahon, D, Eames, P (2021) Thermal performance analysis of compact thermal energy storage unit - An experimental study, International Journal of Heat and Mass Transfer, 173.
Ademulegun, O.O., Keatley, P., Hewitt,N.J. (2021). Techno-economic analysis of energy storage within network constraint groups for increasing the share of variable renewable energy. The Electricity Journal, 34(6), 106974.
Agbonaye, O., Keatley, P., Huang, Y., Ademulegun, O.O., Hewitt,N.J. (2021). Mapping demand flexibility: A spatio-temporal assessment of flexibility needs, opportunities and response potential. Applied Energy, 295, 117015.
Metcalf, S., Rivero Pacho, A.M., Critoph, R.E. (2021). Design and Large Temperature Jump Testing of a Modular Finned-Tube Carbon–Ammonia Adsorption Generator for Gas-Fired Heat Pumps. Energies, 14(11), 3332.
Atkinson, G.H., Hinmers, S., Critoph, R.E., van der Pal, M. (2021). Ammonium Chloride (NH4Cl)—Ammonia (NH3): Sorption Characteristics for Heat Pump Applications. Energies, 14(18), 6002.
Yao, J., Zheng, S., Chen, D., Dai, Y., Huang, M. (2021). Performance improvement of vapor-injection heat pump system by employing PVT collector/evaporator for residential heating in cold climate region. Energy, 219, 119636.
Mahon, D, Claudio, G, Eames, P (2021) An experimental study of the decomposition and carbonation of magnesium carbonate for medium temperature thermochemical energy storage, Energies, 14(5).
Revesz, A., Jones, P., Dunham, C., Davies, G., Marques, C., Matabuena, R., Scott, J., MAidment, G. (2021). Developing novel 5th generation district energy networks. Energy, 201, 117389.
Hafner, R., Elmes, D., Read, D. (2020). Exploring the role of alignability effects in promoting uptake of energy-efficient technologies. Journal of experimental psychology: Applied, 26(2), 300-311.
Du, K, Calautit, J, Eames, P, Wu, Y (2020) A state-of-the-art review of the application of phase change materials (PCM) in Mobilized-Thermal Energy Storage (M-TES) for recovering low-temperature industrial waste heat (IWH) for distributed heat supply, Renewable Energy, 168, pp.1040-1057.
Fadl, M and Eames, P (2020) Thermal performance analysis of the charging/discharging process of a shell and horizontally oriented multi-tube latent heat storage system, Energies, 13(23).
Le, K., Huang, M., Wilson, C., Shah, N., Hewitt, N. (2020). Tariff-based load shifting for domestic cascade heat pump with enhanced system energy efficiency and reduced wind power curtailment. Applied Energy, 257, 113976.
Gluesenkamp, K., Frazzica, A., Velte, A., Metcalf, S., Yang, Z., Rouhani, M., Blackman, C., Qu, M., Laurenz, E., Rivero-Pacho, A., Hinmers, S., Critoph, R., Bahrami, M., Fueldner, G., Hallin, I. (2020). Experimentally Measured Thermal Masses of Adsorption Heat Exchangers. Energies, 13(5), 1150.
Wang, Q., Zhou, D., Chen, Y., Eames, P., Wu, Z. (2020). Characterization and effects of thermal cycling on the properties of paraffin/expanded graphite composites. Renewable Energy, 147, 1131-1138.
Davies, G., Boot-Handford, N., Curry, D., Dennis, W., Ajileye, A., Revesz, A., Maidment, G. (2019). Combining cooling of underground railways with heat recovery and reuse. Sustainable Cities and Society, 45, 543-552.
Akbari, H., Browne, M., Ortega, A., Huang, M., Hewitt, N., Norton, B., McCormack, S. (2019). Efficient energy storage technologies for photovoltaic systems. Solar Energy, 192, 144-168.
Le, K., Huang, M., Shah, N., Wilson, C., Artain, P., Byrne, R., Hewitt, N. (2019). Techno-economic assessment of cascade air-to-water heat pump retrofitted into residential buildings using experimentally validated simulations. Applied Energy, 250, 633-652.
Le, K., Huang, M., Shah, N., Wilson, C., Hewitt, N. (2019). Techno-economic assessment of cascade air-to-water heat pump retrofitted into residential buildings using experimentally validated simulations. Applied Energy, 250, 633-652.
Fadl, M., Eames, P. (2019). Numerical investigation of the influence of mushy zone parameter Amush on heat transfer characteristics in vertically and horizontally oriented thermal energy storage systems. Applied Thermal Engineering, 151, 90-99.
Fadl, M., Eames, P. (2019). A Numerical Investigation into the Heat Transfer and Melting Process of Lauric Acid in a Rectangular Enclosure with Three Values of Wall Heat Flux. Energy Procedia, 158, 4502-4509.
Fadl, M., Eames, P. (2019). A comparative study of the effect of varying wall heat flux on melting characteristics of phase change material RT44HC in rectangular test cells. International Journal of Heat and Mass Transfer, 141, 731-747.
Fadl, M., Eames, P. (2019). An experimental investigation of the heat transfer and energy storage characteristics of a compact latent heat thermal energy storage system for domestic hot water applications. Energy, 188, 116083.
Mahon, D., Claudio, G., Eames, P. (2019). A study of novel high performance and energy dense zeolite composite materials for domestic interseasonal thermochemical energy storage. Energy Procedia, 158, 4489-4494.
Zhou, D., Eames, P. (2019). Phase Change Material Wallboard (PCMW) melting temperature optimisation for passive indoor temperature control. Renewable Energy, 139, 507-514.
Hinmers, S., Critoph, R. (2019). Modelling the Ammoniation of Barium Chloride for Chemical Heat Transformations. Energies, 12(23), 4404.
Marini, D., Buswell, R., Hopfe, C. (2019). Sizing domestic air-source heat pump systems with thermal storage under varying electrical load shifting strategies. Applied Energy, 255, 113811.
Lagoeiro, H., Revesz, A., Davies, G., Maidment, G., Curry, D., Faulks, G., Murawa, M. (2019). Opportunities for Integrating Underground Railways into Low Carbon Urban Energy Networks: A Review. Applied Sciences, 9(16), 3332.

Revesz, Davies, Curry, Faulks, Murphy, Vivian, Maidment (2022). Integrating Waste Heat Recovery from Railway Tunnels into Flexible Heat Networks. 2022 ASHRAE Winter Conference, Las Vegas, Nevada, USA.
Revesz, Davies, Gysin, Curry, Faulks, Murphy, Vivian, Maidment (2021). Waste Heat Recovery from Underground Railways – Evaluating the Cooling Potential. 2021 CIBSE Technical Symposium, UK.
Bowman, J., Revesz, A., Davies, G., Maidment, G. (2020). Project SHOES: Secondary Heat Opportunities from Electrical Substations. 2020 ASHRAE Winter Conference - Orlando, Florida, US.
Huang, M.J., Hewitt, N. (2019). Performance Investigation of An Air Source Heat Pump for Residential Heat Supply Through PCM Underfloor Heating. ISES Solar World Congress 2019
Fadl, M., Eames, P. (2019). An experimental investigation of the heat transfer and energy storage characteristics of a latent heat thermal energy storage system with a vertically-oriented multi-pass tube heat exchanger for domestic hot water applications. Eurotherm Seminar. Lleida, Spain.
Davies, G., Revesz, A., Maidment, G., Davenport, A., Yazadzhiyan, B. (2019). Cooling with heat recovery for electrical cable tunnels in cities. CIBSE Technical Symposium. Sheffield, UK 25-26 Apr 2019.
Evans, J., Francis, C., Davies, G., Maidment, G., Hammond, E., Gigiel, A. (2019). Sustainable Refrigerated Road Transport â€“ Investigating the Scale of Carbon Emissions from Direct- Drive Last Mile Refrigerated Vehicles. IOR proceedings. London 7th Mar 2019.
Lagoeiro, H., Curry, D., Faulks, G., Bielicki, J., Revesz, A., Davies, G., Maidment, G. (2019). Heat from Underground Energy London (Heat FUEL). IIR International Congress of Refrigeration. Montreal, Canada, 24-30 Aug 2019.
Maidment, G., 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.