Results 81 to 90 of about 2,571,871 (217)
MATEC Web of Conferences, 2017 Problem of the automatic thermogradient stabilization of the constructive elements sizes is discussed. The actual problem is the determination of the control algorithm controlled heat sources, providing them with the minimum possible number of minimal ...
Livshits Michael Yu. +2 more
doaj +1 more source
Chemical and Process Engineering, 2015 The aim of the study was to examine the efficiency of the thermal wave type adsorption refrigerating equipment working on a pair of activated carbon and methanol. Adsorption units can work in trigeneration systems and in applications driven by waste heat.
Grzebielec Andrzej +2 more
doaj +1 more source
Transition from film boiling to nucleate boiling in forced convection vertical flow [PDF]
, 1972 The mechanism of collapse of forced cnnvection annular vertical flow film boiling, with liquid core, is investigated using liquid nitrogen at low pressures. The report includes the effect of heat flux from the buss bar.
Iloeje, Onwuamaeze C. +2 more
core
Modelling and simulation techniques for forced convection heat transfer in heat sinks with rectangular fins [PDF]
, 2009 The official published version of this article can be found at the link below.This paper provides a comprehensive description of the thermal conditions within a heat sink with rectangular fins under conditions of cooling by laminar forced convection. The
Hussam Jouhara +3 more
core +1 more source
Scalable brine treatment using 3D-printed multichannel thermodiffusion
npj Clean WaterIndustrial processes generate over 200 million metric tonnes of brine each day, posing serious environmental challenges due to its high salinity, toxicity, and energy-intensive treatment requirements.
Milad Mohsenzadeh +3 more
doaj +1 more source
Concentrated heat storage for solar heating
Energy Procedia, 2010 AbstractThe Independent Solar System (ISS) project was initiated in 2008 in order to develop a solar thermal heating system capable of covering the full-year heat and hot water load of a single family house using high temperature thermal storage. A team of European solar thermal experts, research institutions and industrial partners developed the ...
openaire +1 more source
Oil Circulation Effects on Evaporation Heat Transfer in Brazed Plate Heat Exchanger using R134A [PDF]
, 2012 Experimental study was performed for oil circulation effects on evaporation heat transfer in the brazed type plate heat exchangers using R134A. In this study, distribution device was installed to ensure uniform flow distribution in the refrigerant flow ...
Chang, Youngsoo +2 more
core +1 more source
Local Heat Transfer Distribution and Effect of Instabilities During Flow Boiling in a Silicon Microchannel Heat Sink [PDF]
, 2011 Flow boiling of the perfluorinated dielectric fluid FC-77 in a silicon microchannel heat sink is investigated. The heat sink contains 60 parallel microchannels each of 100 lm width and 389 lm depth.
Garimella, Suresh V. +4 more
core +2 more sources
PERFORMANCE PREDICTION OF CENTRIFUGAL PUMPS WITH CFD-TOOLS
TASK Quarterly, 2001 The CFD-code FLUENT, version 5.4, has been used for the flow analysis of two test pumps of end-suction volute type: one of low specific speed and one of medium specific speed.
ERIK DICK +3 more
doaj
MATEC Web of Conferences, 2017 A mathematical model describing the process of heat transfer through windows with heat-reflecting screens, taking into account physical and geometrical parameters of the building construction, was developed.
Smirnov Nikolay +2 more
doaj +1 more source