Results 31 to 40 of about 280,655 (302)
Increasing Economic Benefits by Load-Shifting of Electrical Heat Pumps
Chemical Engineering Transactions, 2014 Electrical heating is still widely used in the process industry. While the use of immersion heaters for the production of hot water or steam is declining, the adoption rate of electrical heat pumps is increasing rapidly. Heat pumps show great flexibility
J.I. Laveyne +3 more
doaj +1 more source
Cleaner and Responsible Consumption, 2022 Heat pumps play an important role in the electrification of the residential sector. The electrification of building energy consumption can have a significant impact on the load management of the electric grid.
Jing Liang, Yueming (Lucy) Qiu, Bo Xing
doaj +1 more source
Study of Methods and Development of Technological Scheme for Heat Removal from Rock Waste Dump [PDF]
, 2017 The aim of this paper is to study the methods and develop technological scheme for thermal energy removal from coal mine rock waste dumps. The prospects of renewable energy sources development in Ukraine are analyzed.
Saik, Pavlo
core +1 more source
Applied SciencesThis paper proposes, for the first time, the research concept of comparing energy and economy between transcritical cycle high-temperature heat pumps and subcritical cycle high-temperature heat pumps with new refrigerants. Experiments and simulations are
Dahan Sun, Jiang Qin, Zhongyan Liu
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Environmental Heat Source Potentials for Decentralized Heat Pumps: A GIS-Based Analysis
EnergiesHeat pumps are an essential part of decarbonization of buildings, providing efficient and sustainable heat. Analyzing the future contribution of decentralized heat pumps requires an estimation of the potential of local environmental heat sources at high ...
Şirin Alibaş, Songmin Yu, Pia Manz
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Modelling Load Profiles of Heat Pumps
Energies, 2019 Approximately one quarter of energy-related emissions in Germany are caused by the domestic sector. At 81%, the largest share of these emissions is due to heat supply. Many measures are available to reduce these emissions. One of these measures, which is
Jochen Conrad, Simon Greif
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Sorption heat pumps for industrial high-temperature applications: A comprehensive review
Energy Conversion and Management: XHigh-temperature sorption heat pumps have garnered increasing attention as a critical technology for improving energy efficiency and reducing carbon emissions in industrial processes.
Matteo Ametta +2 more
doaj +1 more source
Linear programming control of a group of heat pumps [PDF]
, 2015 For a new district in the Dutch city Meppel, a hybrid energy concept is developed based on bio-gas co-generation. The generated electricity is used to power domestic heat pumps which supply thermal energy for domestic hot water and space heating demand ...
Fink, Jiří +3 more
core +3 more sources
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source