Heat pumps-theory, application and economics — research and technical seminardoi:10.1016/0140-7007(79)90053-7ELSEVIERInternational Journal of Refrigeration
In the present context, these integrals have been evaluated for a special group of polymers, called glymes, which have been extensively used in various industries including refrigeration systems and heat pumps. The importance of this method lies in using just the initial parameters of the ...
infinitesimal Curzon-Ahlborn-Novikov processes as the theoretical model pertinent to develop the theory of a finite-resource fluid interacting with a bath in a finite time, when the active exchange of the energy occurs through the working fluid of participating engines, refrigerators, or heat pumps....
For these types of materials, final film thickness will not always be proportional to the inverse square of the spin speed - so film thickness can be difficult to predict, and final films are not always level. Due to their diverse range of behaviours, non-Newtonian solutions can present a ...
13.Cavitation in Condensate Pumps 14.What is Stall? 15.Methods of Preventing Stall 16.Steam System Winterization: How to Protect Your Plant Energy Efficiency 1.Why Save Energy? 2.Management Strategies for Conserving Energy 3.Waste Heat Recovery ...
Heat transfer, engineering, thermodynamics, fluid engineering, power plant boiler works, pumps and fans, turbine principle, automatic adjustment of thermal processes, principles and design of heat exchangers, heat and power plant equipment control, refrigeration principles and equipment, Introductio ...
aHeat pumps provide air in larger quantities at about 25°C to 45°C and tend to operate for longer periods. 热泵在大量大约提供空气在25°C给45°C并且倾向于经营在长期。[translate] aI want to feel you 我想要感觉您[translate] aNew Year's Eve tossing the vast land 扔浩大的土地的除夕[trans...
In this article, MFM devices of up to 12 apertures were 3D printed and operated using syringe pumps as a proof of concept of their operation. It is understood that MFMs with even more apertures would allow the generation of more complex patterns but scaling up of the current setup is a ch...
Novel exploitation of Dubinin-Astakhov theory in sorption reactor design for refrigeration and heat pumps applications This paper describes novel methodology that is based on a single given adsorbent-refrigerant pair characteristic (example activated carbon 208C鈥揂mmonia pair) leading to the characterizati...
Heat pumps are used as alternative equipment in the arrangement of hot water treatment and heating of buildings and premises. The principle of the device and functioning of heat pumps, the processes that take place during the removal of ... PA Orlov,TN Il`Ina,KP Orlov - 《Journal of Physic...