Influence of Fill Point in Multiple-Heat-Sources Looped District Heating System with Distributed Variable-Speed Pumps
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Science"
DOI: 10.1007/s11630-020-1307-1
Abstract: When regulating a pipe network according to user demand, hydraulic balance and power consumption are crucial factors for a multi-source looped-pipe network applying distributed variable-speed pumps compared to the conventional central circulating pump system. In… read more here.
Keywords: heat; distributed variable; heat sources; fill point ... See more keywords
Development and tests of a loop heat pipe with several separate heat sources
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.08.051
Abstract: Abstract The paper presents the results of development and experimental investigations of ammonia loop heat pipe (LHP) intended for a simultaneous cooling of several heat sources dissipating a variable capacity. The LHP was equipped with… read more here.
Keywords: heat sources; heat pipe; line; heat source ... See more keywords
Energy recovery from natural gas pressure reduction stations: Integration with low temperature heat sources
Sign Up to like & getrecommendations! Published in 2018 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.12.084
Abstract: Abstract Energy recovery from Natural Gas (NG) distribution networks is a promising strategy in order to pursue energy sustainability in urban areas. The NG pressure reduction process, normally achieved by means of conventional throttling valves,… read more here.
Keywords: pressure reduction; heat sources; temperature; energy ... See more keywords
Techno-economic assessment of Joule-Brayton cycle architectures for heat to power conversion from high-grade heat sources using CO2 in the supercritical state
Sign Up to like & getrecommendations! Published in 2018 at "Energy"
DOI: 10.1016/j.energy.2018.02.005
Abstract: Abstract Bottoming thermodynamic power cycles using supercritical carbon dioxide (sCO2) are a promising technology to exploit high temperature waste heat sources. CO2 is a non-flammable and thermally stable compound, and due to its favourable thermophysical… read more here.
Keywords: heat sources; power; cycle; supercritical state ... See more keywords
Thermal spreading resistance of heat sources on rectangular flux channel under non-uniform convective cooling
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2019.105979
Abstract: Abstract A general solution, based on the method of separation of variables, for the temperature distribution of an orthotropic rectangular substrate heated by heat sources on one side and cooled with a non-uniform heat transfer… read more here.
Keywords: heat; heat sources; thermal spreading; non uniform ... See more keywords
A novel method to detect hot spots and estimate strengths of discrete heat sources using liquid crystal thermography
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2020.106377
Abstract: Abstract This paper reports the results of an investigation to solve the inverse problem of estimating the strengths of different strip heat sources embedded in a flat plate under laminar steady-state forced convection and by… read more here.
Keywords: heat; forward model; liquid crystal; heat sources ... See more keywords
Gas mixing caused by interacting heat sources. Part ii: Modelling
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Engineering and Design"
DOI: 10.1016/j.nucengdes.2020.110887
Abstract: Abstract The analyses of hypothetical accident scenario in various containment designs include the evaluation of the effectiveness of Passive Autocatalytic Recombiners (PARs), which are installed to mitigate the hydrogen risk, or are considered by utilities… read more here.
Keywords: mixing caused; heat sources; part; accident ... See more keywords
Experimental study of effects of different heat sources on the performance of the hybrid multiple-effect diffusion solar still
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DOI: 10.1016/j.solener.2019.09.062
Abstract: Abstract This study proposes a hybrid multiple-effect diffusion solar still (HMED) operating with various heat sources, such as solar thermal energy, electric heater and waste heat. The performance characteristics of the HMED may differ with… read more here.
Keywords: heat sources; waste heat; multiple effect; effect ... See more keywords
Satellite-based detection and characterization of industrial heat sources in China.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental science & technology"
DOI: 10.1021/acs.est.9b02643
Abstract: Despite their important contribution in the economic domain, active heat-releasing industrial plants have significant implications for human health and climate change. Apart from the negative impacts of greenhouse gases, the heat emissions from energy intensive… read more here.
Keywords: detection; heat sources; heat releasing; industrial heat ... See more keywords
Multi Relaxation Time Lattice Boltzmann Method Simulation of Natural Convection Combined with Surface Radiation in a Square Open Cavity from Three Discrete Heat Sources
Sign Up to like & getrecommendations! Published in 2020 at "Heat Transfer Engineering"
DOI: 10.1080/01457632.2020.1723846
Abstract: Abstract Heat transfer induced by combined surface radiation and laminar natural convection in an open square cavity heated by three identical isothermal heat sources is studied numerically by using the multirelaxation time scheme of the… read more here.
Keywords: heat sources; cavity; heat transfer; heat ... See more keywords
Reflection and refraction of incident p-, T-, and SV-waves at interface between magnetized two solid-liquid media with heat sources and initial stress with and without thermal relaxation times
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Stresses"
DOI: 10.1080/01495739.2018.1443299
Abstract: Abstract We investigate the problem of reflection and refraction of thermoelastic waves at a magnetized solid-liquid interface in presence of initial stress. In the context of Green-Lindsay and coupled thermoelastic theories of thermoelasticity, the problem… read more here.
Keywords: heat sources; initial stress; stress; reflection refraction ... See more keywords