Results 41 to 50 of about 9,800,207 (346)
Pseudogap and the specific heat of high $T_c$ superconductors [PDF]
, 2013 The specific heat of a two dimensional repulsive Hubbard model with local interaction is investigated. We use the two-pole approximation which exhibits explicitly important correlations that are sources of the pseudogap anomaly. The interplay between the
Calegari, E. J. +3 more
core +1 more source
Energies, 2022 District heating systems are almost always located in densely populated urban areas where various heat sources are available, such as cooling and refrigeration systems in supermarkets, shopping malls, and power transformers.
Hrvoje Dorotić +4 more
doaj +1 more source
EnergiesThe efficient utilization of renewable heat sources is important for the performance enhancement of trans-critical CO2 heat pump systems and for promoting the transformation of energy structures.
Yuxiang Zhang +4 more
doaj +1 more source
Closed-Form Solutions for Locating Heat-Concentrated Sources Using Temperature Difference
Mathematics, 2022 The closed-form solution, one of the effective and sufficient optimization methods, is usually less computationally burdensome than iterative and nonlinear minimization in optimization problems of heat source localization.
Daoyuan Sun +3 more
doaj +1 more source
Method of determining gas storages volumes for settlements gas supply and analysis of energy indicators received in the result of the research [PDF]
E3S Web of Conferences, 2020 In order to ensure uninterrupted gas supply to the population, there is a need for its underground storage under high pressures. The value of this pressure depends on the type of soil and its mechanical strength.
Petrosyan Artashes, Petrosyan Artak
doaj +1 more source
Unstable inverse heat transfer problems in microelectronics [PDF]
, 2013 Inverse heat transfer problems are very important for the thermal testability of integrated circuits. Temperature sensors integrated on the same chip measure in real time the power dissipation in one or more critical heat sources of the circuit in order ...
Boguslawski, B +2 more
core +1 more source
Low to high temperature energy conversion system [PDF]
, 1977 A method for converting heat energy from low temperature heat sources to higher temperature was developed. It consists of a decomposition chamber in which ammonia is decomposed into hydrogen and nitrogen by absorbing heat of decomposition from a low ...
Miller, C. G.
core +1 more source
FEBS Letters, EarlyView.Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source
Valorisation of Waste Heat in Existing and Future District Heating Systems
Energies, 2023 To recover thermal energy from different sources, its quality and possibilities for utilisation are essential. The wide range of engineering solutions includes a direct connection to the district heating (DH) system and the integration of low-quality ...
Ieva Pakere +4 more
doaj +1 more source
Optimal waste stream discharge temperature selection for dryer operations using thermo-economic assessment [PDF]
, 2012 A typical drying process that has liquid and gas discharge streams has been analysed and the impact of selecting various combinations of soft temperatures on heat recovery, utility targets, area targets, capital cost and total cost is reported.
Atkins, Martin John +4 more
core +2 more sources