Results 11 to 20 of about 53 (42)
Оптимізація режиму роботи холодильної машини, що працює на зеотропній суміші холодильних агентів
Кріорефрижератори Джоуля-Томсона, що працюють на сумішевих робочих тілах, мають значні переваги у порівнянні з охолоджувачами, які використовують чисті холодильні агенти. При оптимізації складу зеотропних сумішей холодильних агентів необхідно враховувати
М.Б. Кравченко +1 more
doaj +1 more source
It is justified the necessity of taking into consideration changes in thermal loads on the air conditioning system (heat and moisture treatment of air by cooling it with decreasing temperature and moisture content) in accordance with the current climatic
Микола Іванович Радченко +4 more
doaj +1 more source
It is proved a possibility of using the thermohour cooling potential method, developed by the author, for defining the installed (design) refrigeration capacity of term transformer (refrigeration machine), providing a maximum rate of thermo-hour cooling ...
Андрій Миколайович Радченко
doaj +1 more source
The results of calculation of two stage gas turbine unit intake air cooling processes with previous cooling by absorption lithium-bromide chiller and deep cooling by ejector chiller are presented.
Андрей Николаевич Радченко +3 more
doaj +1 more source
THE ECOLOGICAL EFFICIENCY ANALYSIS OF COMBINED AIR CONDITIONING SYSTEMS
Since the supply air conditioning systems operation effect depends on the cooling duration and depth, it is quite justified to estimate it by the value of the specific annual cold production, which is the product of the necessary cooling capacity for ...
Євген Іванович Трушляков +5 more
doaj +1 more source
The surface of the Earth is a source of radiation of thermal energy, which, passing through the atmosphere, is partially absorbed while the bulk of the energy is released into the surrounding outer space.
Alexandr Granovskiy +7 more
core +1 more source
INCREASING THE EFFICIENCY OF AMBIENT AIR CONDITIONING IN THE COMBINED TYPE SYSTEM
One of the most attractive reserves of enhancing the energetic efficiency of air conditioning systems is to provide the operation of refrigeration compressors in nominal or close to nominal modes by choosing rational design cooling loads (cooling ...
Євген Іванович Трушляков +4 more
doaj +1 more source
Maintaining the operation of refrigeration compressors in nominal or close modes by selecting a rational design thermal load and distributing it in response to the behavior of the current thermal load according to the current climatic conditions is one ...
Євген Іванович Трушляков +6 more
doaj +1 more source
One of the most attractive reserves for improving the energy efficiency of air conditioning systems is to ensure the operation of refrigeration compressors in nominal or close to nominal modes by selecting a rational design heat load and distributing it ...
Євген Іванович Трушляков +5 more
doaj +1 more source
Наведено енергетичне та екологічне обґрунтування застосування озонобезпечних холодоагентів R1234yf, R513a і R448a в холодильних і теплонасосних установках.
К. М. Макєєва, О. О. Книш
doaj +1 more source

