They considered green hydrogen and used life cycle analysis method as a tool for their environmental comparisons. Show abstract An experimental study on a solar-assisted heat pump incorporated with PCM based thermal energy storage unit 2023, Energy Citation Excerpt : Furthermore, a significant ...
Criterion comparisons have been made taking this situation into account. The nine-class scale given in Table 2 has been used to find the weights of the criteria. According to the table, the weights of the sub-criteria (Level II) have been calculated using (1) and (2). In Table 7, ...
Nevertheless, comparisons are difficult due to the various conformations and geometries of UV equipment, flow patterns, and optical properties of the liquid used (36). Findings from published studies indicates that UV radiation may result in significant reduction of microbial pathogens in fruit juices...
By studying data from real case studies in the Baltic region, one can see data on individual comparisons of the efficiency of heat pumps with other equipment, but not an analysis of hybrid systems. In 2015, one study of a 7.4 kW variable-speed low-temperature air-source heat pump showed ...
Style, age, size, insulation level, and heat demand all impact a property’s heating requirements and usage, so this information was gathered to enable comparisons during the analysis of the results. The second section enquired about their heating systems. Respondents were asked when their heating...
Figure 4 presents Switzerland’s heat balance normalized by the area of each municipality, allowing for comparisons between municipalities of varying sizes. The total heat balance values for individual municipalities can be found in the Supplementary Materials. The visualization highlights a widespread heat...
Open AccessArticle by Alessio Ciambellotti *, Guido Francesco Frate , Andrea Baccioli and Umberto Desideri Department of Energy, Systems, Territory and Construction Engineering (DESTEC), University of Pisa, 56122 Pisa, Italy * Author to whom correspondence should be addressed. ...
because signal errors occurred due to strong vibrations. For this reason, the flow rate of the LMF-compressor cooling circuit was determined from the characteristic curve in the nominal operating state of the uncontrolled pump. It was assumed that a pump was selected where the operating point is...
Even, other phytochemicals such as alkaloids can partially attenuate RR and RT in growing pigs by inhibiting the Na+/K+ ATPase pump activity (thermogenesis) [32]. In addition, other PCs such as RES, quercetin, and CAT, which were identified in GPM (Figure 1) can modulate energy expenditure...
Therefore, direct comparisons between all data centres are impossible without considerations to the specifications of the cooling systems implemented in each system and their respective efficiencies. Many variables are involved in determining a data centre’s waste heat. This paper has shown that all ...