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Now showing items 11-16 of 16
New extended eddy dissipation concept model for flameless combustion in furnaces
(Elsevier, 2020-10-01)
Flameless combustion, also called MILD combustion (Moderate or Intense Low Oxygen Dilution), is a technology that reduces NOx emissions and improves combustion efficiency. Appropriate turbulence-chemistry interaction models ...
Numerical model for liquid-to-liquid heat pumps implementing switching mode
(Elsevier, 2019-09-01)
Residential reversible liquid-to-liquid heat pump systems are effective systems to increase energy efficiency and decrease gas emissions of buildings that can supply both the cooling and heating demand of a building due ...
Improvement of auxiliary BI-DRUM boiler operation by dynamic simulation
(Elsevier, 2018-02-07)
Due to Horizon 2030 objectives, industry is committed to improving traditional auxiliary bi-drum boilers performance in existing plants. In this study, a new operation methodology for auxiliary bi-drum boilers has been ...
Field assessment of thermal behaviour of social housing apartments in Bilbao, Northern Spain
(Elsevier, 2013-06-26)
A field study of 10 social housing dwellings in the north of Spain is presented in this paper. Knowing the building stock is the first step to set up priorities in a global strategy to improve the energy efficiency of the ...
Flexible dynamic model of PHEX for transient simulations in Matlab/Simulink using finite control volume method
(Elsevier, 2020-11-13)
In order to improve the energy efficiency and control of heat pump systems, it is necessary to develop dynamic models that accurately simulate their real performance. In addition, these models will help to carry out future ...
Design of district heating networks in built environments using GIS: A case study in Vitoria-Gasteiz, Spain
(Elsevier, 2022-05)
The efficient integration of high levels of industrial waste heat in low temperature district-heating networks is a promising technique that requires specific methodologies for its satisfactory implementation. This paper ...