Results 41 to 50 of about 28,637 (67)
Heat and mass transfer behaviours of building materials and structures [PDF]
, 2005 Heat storage as a means to respond to the requirements for improved energy efficiency motivated this study. The objective was to evaluate the impact of thermal energy storage systems in dwellings under Mexican climatic conditions. In the first part of
Parra Saldivar, Maria Luisa
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HEAT LOSSES THROUGH THE TUBE WALL
, 2022 Zadatak ovog rada bio je termodinamički proračun gubitaka topline kroz stijenku cijevi i analiza rezultata za slučajeve s različitim odabranim parametrima.
Ivić, Martina
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Thermal heat losses on exterior ventilation systems
, 2012 To be able to handle tomorrows need for limited energy consumption we need to reduce our use of energy. The building sector stands for around 40 % of all energy consumption in the society. The government has put up a goal to reduce the energy consumption
Ahlgren, Tobias, Eliassi, Jalal
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Heat Losses Influence on Solar Thermal Systems
Heat losses are more than 30% from the collector field yield gain in typical solar thermal systems in Baltic countries region. Heat losses increase arises mainly from reduced outdoor air temperature.
Šipkovs, Pēteris +2 more
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Boiling Heat Transfer of R-1234yf in Horizontal Circular Small Tubes
, 2012 An experimental study for heat transfer coefficient and pressure drop with two-phase flow phase change was conducted with R-1234yf in horizontal circular small tubes.
Oh, Jong-Taek +3 more
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Experimental Determination of the Heat Transfer Coefficient in Piston Cooling Galleries
, 2018 Piston cooling galleries are critical for the pistons’ capability to handle increasing power density while maintaining the same level of durability. However, piston cooling also accounts for a considerable amount of heat rejection and parasitic losses ...
Christian Binder +7 more
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, 2014 Práce se zabývá materiály tepelných izolací vhodných pro obecná technická potrubí. Uvádí metody výpočtu tepelných ztrát parovodů při různých způsobech uložení potrubí.
Hurda, Lukáš
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Numerical modeling of heat losses from hot water storage tank
Domestic hot water storage tanks (HWST) are widely used devices, and their daily operation can generate significant annual heat losses to the environment.
Z. Mruk +7 more
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Energy savings in a hermetic compressor : reducing heat losses
, 2010 Paper presented at the 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Turkey, 19-21 July, 2010.Energy is becoming dearer.
Reddy, Kishen Kumar T., Akella, Suresh
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Experimental Investigation on a Reversible Heat Pump for a Passenger Car
, 2012 This paper summarizes the first results of a research project dealing with the development of a reversible heat pump for a passenger car. Heat pump systems appear to be a more efficient alternative to electrical resistance heaters for the purpose of ...
Cuevas, Cristian +2 more
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