Outputs (504)

Eco-economic performance and application potential of a novel dual-source heat pump heating system (2023)
Journal Article
Li, Y., Cui, Y., Song, Z., Zhao, X., Li, J., & Shen, C. (2023). Eco-economic performance and application potential of a novel dual-source heat pump heating system. Energy, 283, Article 128478. https://doi.org/10.1016/j.energy.2023.128478

Decarbonization of building heating is the key to carbon neutrality. Heat pumps have great potential to replace non-renewable heating devices, thus creating economic and renewable heating systems. To overcome the application challenges of conventiona... Read More about Eco-economic performance and application potential of a novel dual-source heat pump heating system.

Real life test of a novel super performance dew point cooling system in operational live data centre (2023)
Journal Article
Ma, X., Zeng, C., Zhu, Z., Zhao, X., Xiao, X., Akhlaghi, Y. G., & Shittu, S. (2023). Real life test of a novel super performance dew point cooling system in operational live data centre. Applied energy, 348, Article 121483. https://doi.org/10.1016/j.apenergy.2023.121483

This paper presents the development and application of a super performance dew point cooling technology for data centres. The novel super performance dew point cooler showed considerably improved energy saving and carbon reduction for data centre coo... Read More about Real life test of a novel super performance dew point cooling system in operational live data centre.

The Energy-Saving Potential of Air-Side Economisers in Modular Data Centres: Analysis of Opportunities and Risks in Different Climates (2023)
Journal Article
Badiei, A., Jadowski, E., Sadati, S., Beizaee, A., Li, J., Khajenoori, L., Nasriani, H. R., Li, G., & Xiao, X. (2023). The Energy-Saving Potential of Air-Side Economisers in Modular Data Centres: Analysis of Opportunities and Risks in Different Climates. Sustainability, 15(14), Article 10777. https://doi.org/10.3390/su151410777

This study examines the feasibility of utilising outside air for ‘free cooling’ in modular data centres through the implementation of an air-side economiser, as an alternative to traditional mechanical cooling systems. The objective is to offset the... Read More about The Energy-Saving Potential of Air-Side Economisers in Modular Data Centres: Analysis of Opportunities and Risks in Different Climates.

Model Predictive Energy-Maximising Tracking Control for a Wavestar-Prototype Wave Energy Converter (2023)
Journal Article
Li, D., & Patton, R. (2023). Model Predictive Energy-Maximising Tracking Control for a Wavestar-Prototype Wave Energy Converter. Journal of Marine Science and Engineering, 11(7), Article 1289. https://doi.org/10.3390/jmse11071289

To date, one of the main challenges in the wave energy field is to achieve energy-maximizing control in order to reduce the levelized cost of energy (LCOE). This paper presents a model predictive velocity tracking control method based on a hierarchic... Read More about Model Predictive Energy-Maximising Tracking Control for a Wavestar-Prototype Wave Energy Converter.

Hydrogen-based combined heat and power systems: A review of technologies and challenges (2023)
Journal Article
Yu, S., Fan, Y., Shi, Z., Li, J., Zhao, X., Zhang, T., & Chang, Z. (2023). Hydrogen-based combined heat and power systems: A review of technologies and challenges. International Journal of Hydrogen Energy, https://doi.org/10.1016/j.ijhydene.2023.05.187

This article comprehensively reviews hydrogen-based Combined Heat and Power (CHP) systems as an ideal energy system for reducing environmental pollution and carbon emissions. Hydrogen has a heating value three times that of gasoline, and its lifecycl... Read More about Hydrogen-based combined heat and power systems: A review of technologies and challenges.

Energy Schedule Setting Based on Clustering Algorithm and Pattern Recognition for Non-Residential Buildings Electricity Energy Consumption (2023)
Journal Article
Cui, Y., Zhu, Z., Zhao, X., & Li, Z. (2023). Energy Schedule Setting Based on Clustering Algorithm and Pattern Recognition for Non-Residential Buildings Electricity Energy Consumption. Sustainability, 15(11), Article 8750. https://doi.org/10.3390/su15118750

Building energy modelling (BEM) is crucial for achieving energy conservation in buildings, but occupant energy-related behaviour is often oversimplified in traditional engineering simulation methods and thus causes a significant deviation between ene... Read More about Energy Schedule Setting Based on Clustering Algorithm and Pattern Recognition for Non-Residential Buildings Electricity Energy Consumption.

China's green data center development:Policies and carbon reduction technology path (2023)
Journal Article
Li, G., Sun, Z., Wang, Q., Wang, S., Huang, K., Zhao, N., Di, Y., Zhao, X., & Zhu, Z. (2023). China's green data center development:Policies and carbon reduction technology path. Environmental Research, 231, Article 116248. https://doi.org/10.1016/j.envres.2023.116248

Data center is a very important infrastructure to support the development of information technology, and its development and increment are very remarkable. However, with the rapid and large-scale development of data centers, the problem of energy con... Read More about China's green data center development:Policies and carbon reduction technology path.

Effects of heat treatments on the microstructure and tensile properties of IN738 superalloy with high carbon content fabricated via laser powder bed fusion (2023)
Journal Article
Zhou, W., Tian, Y., Wei, D., Tan, Q., Kong, D., Luo, H., Huang, W., Zhu, G., Shu, D., Mi, J., & Sun, B. (2023). Effects of heat treatments on the microstructure and tensile properties of IN738 superalloy with high carbon content fabricated via laser powder bed fusion. Journal of Alloys and Compounds, 953, Article 170110. https://doi.org/10.1016/j.jallcom.2023.170110

Heat treatment is a key process governing the final microstructure and mechanical properties of precipitation-hardened superalloys. However, traditional heat treatments are typically designed for cast or wrought superalloys. Therefore, this study inv... Read More about Effects of heat treatments on the microstructure and tensile properties of IN738 superalloy with high carbon content fabricated via laser powder bed fusion.

Annual analysis of the photovoltaic direct-expansion heat pump assisted by double condensing equipment for secondary power generation (2023)
Journal Article
Song, Z., Ji, J., Zhang, Y., Li, Y., Li, J., & Zhao, X. (2023). Annual analysis of the photovoltaic direct-expansion heat pump assisted by double condensing equipment for secondary power generation. Renewable energy, 209, 169-183. https://doi.org/10.1016/j.renene.2023.03.059

Thermoelectric generation (TEG) converts heat directly into electricity based on temperature difference. Many studies on combining TEG with photovoltaics to convert waste heat into electricity to increase overall power generation have been conducted.... Read More about Annual analysis of the photovoltaic direct-expansion heat pump assisted by double condensing equipment for secondary power generation.

Evaluation of Mathematical Models for CO2 Frost Formation in a Cryogenic Moving Bed (2023)
Journal Article
Cann, D., & Font-Palma, C. (2023). Evaluation of Mathematical Models for CO2 Frost Formation in a Cryogenic Moving Bed. Energies, 16(5), Article 2314. https://doi.org/10.3390/en16052314

Moving bed heat exchangers (MBHE)s are used in industrial applications including waste heat recovery and the drying of solids. As a result, energy balance models have been developed to simulate the heat transfer between a moving bed and the gas phase... Read More about Evaluation of Mathematical Models for CO2 Frost Formation in a Cryogenic Moving Bed.