Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
864 1 |
Ultima descărcare din IBN: 2017-05-23 14:22 |
Căutarea după subiecte similare conform CZU |
620.91:662.997 (2) |
Economia energiei în general (550) |
Explozivi. Combustibili (115) |
SM ISO690:2012 ДОРОШЕНКО, Александр, АНТОНОВА, Альфия, ЛЮДНИЦКИЙ, Константин, ИВАНОВА, Лидия. Последние разработки солнечных абсорбционных холодильных систем и систем кондиционирования воздуха. In: Problemele Energeticii Regionale, 2017, nr. 1(33), pp. 77-92. ISSN 1857-0070. |
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Problemele Energeticii Regionale | ||||||
Numărul 1(33) / 2017 / ISSN 1857-0070 | ||||||
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CZU: 620.91:662.997 | ||||||
Pag. 77-92 | ||||||
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he mission of the research includes the following objectives: the development of new circuit decisions for the alternate refrigerating systems based on the use of an open absorptive circuit and on the use of solar energy for absorbent solution regeneration; an assessment of the energy and environmental characteristics of the developed systems; obtaining of the experimental data for an assessment of the principal capabilities of the proposed new solar air-conditioning systems. The multistage principle of the creation of drying and cooling contours with the increase of concentration of absorbent on cooler steps is offered. The absorber with internal steam cooling allowing the improvement of the scheme of the alternate refrigerating system is developed. On the basis of the obtained experimental data the analysis of the main opportunities of the developed solar airconditioning systems was made which showed that the created systems: provide the required comfortable parameters indoors without engaging of traditional refrigerating technics; allow to use only one - or two-stage option of refrigerating system for application in the conditions of Ukraine and of Europe. In comparison with traditional vapor-compression systems, the developed solar systems provide the considerable decrease in energy consumption (to 30%), their use leads to the decrease of exhaustion of natural resources, influences less global climate change. |
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Cuvinte-cheie Солнечные системы, пленочные течения, десорбция, осушение воздуха, тепло-массообменная аппаратура, абсорбция, испарительное охлаждение |
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