|Conţinutul numărului revistei|
| SM ISO690:2012|
DOROSHENKO, A.; LIUDNIŢCHII, Constantin. Solar absorbing cooling systems based on multistage heat-mass-transfer devices. In: Problemele Energeticii Regionale. 2014, nr. 2(25), pp. 71-86. ISSN 1857-0070.
|Problemele Energeticii Regionale|
|Numărul 2(25) / 2014 / ISSN 1857-0070|
The article presents the worked out schematics for the alternative refrigeration systems
and of air-conditioning systems, based on the use of absorbing cycle and of the sunny energy for the
regeneration (renewals) of absorbent solution. We use here the cascade principle of construction of
all heat-mass-transfer apparatus with variation of both the temperature level and the growth of absorbent
concentration on the cascade stages. The heat-mass-transfer equipment as a part of the drying
and cooling units is standardized and is executed by means of multistage monoblock compositions
from polymeric materials. The preliminary analysis of possibilities of the sunny systems in
application to the tasks of cooling of environment and air-conditioning systems is carried out.
Solar systems, drainage of air, cooling of environments, air-conditioning systems, heatmass- transfer apparatus, desorption, evaporated cooling,