Outputs (142)

Methodologies to Reduce Cooling Load using Heat Balance Analysis: A Case Study in an Office Building in a Tropical Country (2015)
Presentation / Conference Contribution
Nazi, W. I. W., Wang, Y. D., & Roskilly, T. (2015, March). Methodologies to Reduce Cooling Load using Heat Balance Analysis: A Case Study in an Office Building in a Tropical Country. Presented at The 7th International Conference on Applied Energy – ICAE2015, Abu Dhabi, United Arab Emirates

The world is experiencing energy crisis since the 1970s due to the limitation in fossil fuel resources and increasing energy demand as a result of industrialisation and development which have taken place all over the world [1]. It is reported by Inte... Read More about Methodologies to Reduce Cooling Load using Heat Balance Analysis: A Case Study in an Office Building in a Tropical Country.

Heat utilisation technologies: A critical review of heat pipes (2015)
Journal Article
Chan, C., Siqueiros, E., Ling-Chin, J., Royapoor, M., & Roskilly, A. (2015). Heat utilisation technologies: A critical review of heat pipes. Renewable and Sustainable Energy Reviews, 50, 615-627. https://doi.org/10.1016/j.rser.2015.05.028

In electrical or thermal appliances, heat (thermal energy) must either be added into or removed from a system to maintain operational stability. Heat pipes can enhance the heat transfer capabilities without needing a significant temperature gradient... Read More about Heat utilisation technologies: A critical review of heat pipes.

Waste biomass from production process co-firing with coal in a steam boiler to reduce fossil fuel consumption: A case study (2013)
Journal Article
Gu, H., Zhang, K., Wang, Y., Huang, Y., Hewitt, N., & Roskilly, A. P. (2013). Waste biomass from production process co-firing with coal in a steam boiler to reduce fossil fuel consumption: A case study. Journal of Energy Chemistry, 22(3), 413-419. https://doi.org/10.1016/s2095-4956%2813%2960054-6

Waste biomass is always generated during the production process in industries. The ordinary way to get rid of the waste biomass is to send them to landfill or burn it in the open field. The waste may potentially be used for co-firing with coal to sav... Read More about Waste biomass from production process co-firing with coal in a steam boiler to reduce fossil fuel consumption: A case study.

A resorption cycle for the cogeneration of electricity and refrigeration (2013)
Journal Article
Wang, L., Ziegler, F., Roskilly, A. P., Wang, R., & Wang, Y. (2013). A resorption cycle for the cogeneration of electricity and refrigeration. Applied Energy, 106, 56-64. https://doi.org/10.1016/j.apenergy.2013.01.041

This paper describes a novel resorption cycle driven by the low grade heat for the cogeneration of electricity and refrigeration, which is based on ammonia adsorption refrigeration technology. The presented cycle features a variable endothermic proce... Read More about A resorption cycle for the cogeneration of electricity and refrigeration.

Hybrid Electrical Storage and Power System for Household Tri-Generation Application (2012)
Journal Article
Chen, X., Wang, Y., Li, J., & Roskilly, A. (2012). Hybrid Electrical Storage and Power System for Household Tri-Generation Application. Advanced Materials Research, 614-615, 829-836. https://doi.org/10.4028/www.scientific.net/amr.614-615.829

As a crucial constituent in tri-generation application, electric energy storage and power system plays an important role regarding efficient utilization of electrical energy in tri-generation. This paper presents the results showing that the optimiza... Read More about Hybrid Electrical Storage and Power System for Household Tri-Generation Application.

A domestic CHP system with hybrid electrical energy storage (2012)
Journal Article
Chen, X., Wang, Y., Yu, H., Wu, D., Li, Y., & Roskilly, A. (2012). A domestic CHP system with hybrid electrical energy storage. Energy and Buildings, 55, 361-368. https://doi.org/10.1016/j.enbuild.2012.08.019

CHP (combined heat and power) is widely regarded as one of the most promising technologies to resolve energy-related problems, such as primary energy saving, emission reducing etc. Domestic CHP is the energy system applied to the household sector to... Read More about A domestic CHP system with hybrid electrical energy storage.

Modelling and simulation of a distributed power generation system with energy storage to meet dynamic household electricity demand (2012)
Journal Article
Wang, Y., Ronilaya, F., Chen, X., & Roskilly, A. P. (2013). Modelling and simulation of a distributed power generation system with energy storage to meet dynamic household electricity demand. Applied Thermal Engineering, 50(1), 523-535. https://doi.org/10.1016/j.applthermaleng.2012.08.014

Electrical consumption in a household is not stable but changeable in one day throughout a whole year. The consumption depends on weather, seasons and users. This characteristic of demand makes it difficult to design and build a distributed power gen... Read More about Modelling and simulation of a distributed power generation system with energy storage to meet dynamic household electricity demand.

A review of chemical heat pumps, thermodynamic cycles and thermal energy storage technologies for low grade heat utilisation (2012)
Journal Article
Chan, C., Ling-Chin, J., & Roskilly, A. (2013). A review of chemical heat pumps, thermodynamic cycles and thermal energy storage technologies for low grade heat utilisation. Applied Thermal Engineering, 50(1), 1257-1273. https://doi.org/10.1016/j.applthermaleng.2012.06.041

A major cause of energy inefficiency is a result of the generation of waste heat and the lack of suitable technologies for cost-effective utilisation of low grade heat in particular. The market potential for surplus/waste heat from industrial process... Read More about A review of chemical heat pumps, thermodynamic cycles and thermal energy storage technologies for low grade heat utilisation.

Evaluation of low grade heat transport in the process industry using absorption processes (2012)
Journal Article
Ammar, Y., Chen, Y., Joyce, S., Wang, Y., Roskilly, A. P., & Swailes, D. (2013). Evaluation of low grade heat transport in the process industry using absorption processes. Applied Thermal Engineering, 53(2), 217-225. https://doi.org/10.1016/j.applthermaleng.2012.04.056

This paper looks at a long distance heat transportation system based on an absorption process using a mixture of water and ammonia as a working fluid in order to use low grade heat available in the process industry. This paper aims at establishing th... Read More about Evaluation of low grade heat transport in the process industry using absorption processes.

Special issue: Sustainable thermal energy management in the process industries conference (SusTEM2010) (2011)
Journal Article
Roskilly, A., & Wang, Y. (2012). Special issue: Sustainable thermal energy management in the process industries conference (SusTEM2010). Applied Energy, 89(1), 1-2. https://doi.org/10.1016/j.apenergy.2011.06.042

SusTEM2010 was organised by the Process Industries Thermal Energy Management (PRO-TEM) Network and held on 2nd–3rd November 2010 in the Great North Museum, Newcastle upon Tyne, UK. PRO-TEM is a research network, funded by the Research Councils UK Ene... Read More about Special issue: Sustainable thermal energy management in the process industries conference (SusTEM2010).