An investigation into the applicability of R450A as a replacement for R134a in heat pump tumble dryers was made in collaboration with Gorenje, d.o.o.This paper presents the results of an experimental study evaluating R450A as a possible drop-in replacement for R134a in household heat pump tumble dryers. A heat pump Read more…
Low temperature district heating systems represent an important share of the future heating supply. Such systems utilize waste heat from different systems and the heat from renewable sources. Furthermore, they show a potential to be implemented as a link between various energy sectors. The low temperature level of the district Read more…
From August 24-30, 2019, Montreal (Canada), the birthplace of the 1987 Montreal Protocol, hosted the 25th IIR International Congress of Refrigeration –ICR 2019. Covering all fields of refrigeration, ICR 2019 surpassed the success of previous congresses and was a unique opportunity for researchers and engineers from all over the world Read more…
The paper Exergy analyses of low-temperature district heating systems with different sanitary hot-water boosters was published in Entropy Journal. Abstract: This paper presents an exergy-efficiency analysis of low-temperature district heating systems (DHSs) with different sanitary hot-water (SHW) boosters. The main objective of this study was to compare the exergy efficiencies Read more…
The research article co-authored by members of LAHDE laboratory entitled Neural network, ARX, and extreme learning machine models for the short-term prediction of temperature in buildings was published in Building Systems and Components journal in April 2019. Abstract In this paper, the possibilities of developing machine learning based data-driven Read more…
The international Interclima conference is dedicated to research in the field of technical thermodynamics and to the energy efficiency improvements in thermal energy systems, primarily in the buildings and industry, in the context of the regulations subjected to the implementation of EU Directives in national legislation. Prof. Kitanovski held the Read more…
The International Conference of SZE (Slovenian Energy Association) took place in the beginning of April in Porotož. It hosted more than 200 attendees, who presented 47 contributions in sustainable and clean energy supply for heating and cooling. The LAHDE presented: Comparative techno-economic analysis of using gas engine-driven heat pumps in Read more…