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The Application of High-temperature Heat Pump in Industrial Refrigeration Field
Zhileng xuebao, 2011 Both domestic and international investigations on high-temperature heat pump technology are reviewed in this paper. It is shown that most studies focused on the development of the environment-friendly refrigerant and the system efficiency.
Hu Bin, Wang Wenyi, Wang Kai, Cao Feng
doaj +2 more sources
RUDN Journal of Engineering Research, 2019 The article describes the experimental setup for testing a heat pump and the results of its operation at various temperatures at its inlet and outlet. An actually task is to study the operation of a heat pump under various boundary conditions, which are ...
Yuriy A. Antipov +4 more
doaj +1 more source
Assessing the Potential of Heat Pumps to Reduce the Radiator Size on Small Satellites
Energies, 2023 Future small satellites will demand high-performance on-board electronics, requiring sophisticated approaches to heat rejection beyond simply increasing the radiator surface area. An interesting alternative approach is to increase the surface temperature
Nick S. Bennett, Brian Lim
doaj +1 more source
Optimizing production efficiencies of hot water units using building energy simulations : trade-off between Legionella pneumophila contamination risk and energy efficiency [PDF]
, 2019 The energy needed for domestic hot water represents an important share in the total energy use of well-insulated and airtight buildings. One of the main reasons for this high energy demand is that hot water is produced at temperatures above 60°C to ...
De Backer, Lien +2 more
core +1 more source
Design, Development and Thermal Analysis of Reusable Li-Ion Battery Module for Future Mobile and Stationary Applications [PDF]
, 2020 open access articleThe performance, energy storage capacity, safety, and lifetime of lithium-ion battery cells of different chemistries are very sensitive to operating and environmental temperatures.
Divakaran, Arun +2 more
core +1 more source
Constructive solution of highly effective photoenergy module: development and experimental testing [PDF]
, 2019 Based on experimental study and computermodeling of working temperature influence on the efficiency of Chinese production silicon solar cells identified temperature dependence of efficiency shows the feasibility of using Chinese production Si-SC in the ...
Chugai, O. N. +5 more
core +3 more sources
Improvements of high-temperature drying heat pumps
International Journal of Refrigeration, 2010 Inadequate integration and/or inappropriate operating parameters of heat pump dryers may lead to troubles as too high/low discharge/suction pressures, low dehumidification efficiency and even mechanical damage to the compressor. This paper will help fix a number of common design errors and/or omissions, and suggests original control methods to avoid ...
openaire +3 more sources
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
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
Energies, 2023 Traditional crude oil heating methods that use fossil fuels or electricity have the disadvantages of high consumption of nonrenewable resources, low energy utilization, and high carbon emissions.
Shangwen Zhu +6 more
doaj +1 more source