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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. |
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Problemele Energeticii Regionale | ||||||
Numărul 2(25) / 2014 / ISSN 1857-0070 | ||||||
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Pag. 71-86 | ||||||
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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. |
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Cuvinte-cheie Solar systems, drainage of air, cooling of environments, air-conditioning systems, heatmass- transfer apparatus, evaporated cooling, absorption, desorption |
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DataCite XML Export
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns='http://datacite.org/schema/kernel-3' xsi:schemaLocation='http://datacite.org/schema/kernel-3 http://schema.datacite.org/meta/kernel-3/metadata.xsd'> <creators> <creator> <creatorName>Doroşenko, A.V.</creatorName> <affiliation>Одесская Национальная Академия Пищевых технологий, Ucraina</affiliation> </creator> <creator> <creatorName>Liudniţchii, C.V.</creatorName> <affiliation>Одесская Национальная Академия Пищевых технологий, Ucraina</affiliation> </creator> </creators> <titles> <title xml:lang='en'>Solar absorbing cooling systems based on multistage heat-mass-transfer devices</title> </titles> <publisher>Instrumentul Bibliometric National</publisher> <publicationYear>2014</publicationYear> <relatedIdentifier relatedIdentifierType='ISSN' relationType='IsPartOf'>1857-0070</relatedIdentifier> <subjects> <subject>Solar systems</subject> <subject>drainage of air</subject> <subject>cooling of environments</subject> <subject>air-conditioning systems</subject> <subject>heatmass- transfer apparatus</subject> <subject>absorption</subject> <subject>desorption</subject> <subject>evaporated cooling</subject> </subjects> <dates> <date dateType='Issued'>2014-04-01</date> </dates> <resourceType resourceTypeGeneral='Text'>Journal article</resourceType> <descriptions> <description xml:lang='en' descriptionType='Abstract'>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.</description> <description xml:lang='ro' descriptionType='Abstract'>În lucrare sunt prezintate soluţiile schematice de realizare a sistemelor de refrigerare alternative (SRA) şi a sistemelor solare de climatizare a aerului (SSCA) bazate pe utilizarea ciclului termodinamic de absorbţie şi a energiei solare pentru regenerarea (recuperare) a soluţiei absorbantului. Este utilizat principiul de tip cascadă privind realizarea constructivă a tuturora aparatelor de schimb de căldură şi de masa (ASCM), inclusiv, a subansamblurilor de uscare şi de răcire cu valori diferite de variere a temperaturii, precum şi pentru cazul majorării concentraţiei adsorbantului în cascadele ce formează lanţul de realizare a tehnologiei de uscare sau răcire. Echipamentul cu funcţia de transfer de căldură şi de masă utilizat pentru uscare şi răcire prezintă module monobloc funcţionale unificate confecţionate din materiale compozite din polimeri. S-a efectuat o analiză preliminară a capacităţii şi eficienţei funcţionării componentelor solare în instalaţiile destinate pentru răcirea şi climatizarea aerului.</description> <description xml:lang='ru' descriptionType='Abstract'>В статье представлены разработанные схемные решения для альтернативных холодильных систем холодоснабжения (СХС) и солнечных систем кондиционирования воздуха (ССКВ), основанные на использова- нии теплоиспользующего абсорбционного цикла и солнечной энергии для регенерации (восстановления) рас- твора абсорбента. Использован каскадный принцип построения всех тепло-массообменных аппаратов (ТМА) как осушительного, так и охладительного контуров с варьированием как температурного уровня, так и возрас- тания концентрации абсорбента по ступеням каскада. Тепло-массообменная аппаратура, входящая в состав осушительного и охладительного блока унифицирована и выполнена на основе многоступенчатых моноблоко- вых композиций из полимерных материалов. Выполнен предварительный анализ возможностей солнечных сис- тем применительно к задачам охлаждения сред и кондиционирования воздуха.</description> </descriptions> <formats> <format>application/pdf</format> </formats> </resource>