Combining the Psychrometric Chart of Humid Air with Water Adsorption Isosters: Analysis of the Ventireg Process Научная публикация
| Журнал |
Energy
ISSN: 0360-5442 , E-ISSN: 1873-6785 |
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| Вых. Данные | Год: 2022, Том: 239, Номер статьи : 122278, Страниц : 9 DOI: 10.1016/j.energy.2021.122278 | ||
| Ключевые слова | Isosteric chart; Psychrometric chart; Ultra-low temperature heat; VentireG process; Water adsorbent | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | 0239-2021-0007 |
Реферат:
Adsorption processes are widely used to convert heat with low- or even ultralow-temperature (ULT) potential. For instance, the adsorptive VentireG process was proposed to regenerate ULT heat and moisture in ventilation systems in cold countries. In this paper, a new approach for a deeper analysis of this process is proposed. It is implemented by plotting water adsorption isosters for a specific adsorbent directly on the common psychrometric chart of humid air. Such a combined diagram would allow the states of air and the given adsorbent to be tracked simultaneously. The merged “psychrometric – isosteric” diagram is plotted for five adsorbents potentially promising for the VentireG process. Their possible application in typical climatic zones of cold countries is analyzed, and the conscious choice of proper adsorbents is made. Composites “salt (CaCl2, LiCl, LiBr) in silica pores” can exchange up to 0.4–0.5 g_H2O/g and ensure low dew point of the outlet air. In a broader sense, this new combined diagram can be used for analyzing any open adsorption cycles, e.g., for air conditioning, desiccation, water harvesting from the atmosphere, etc. © 2021 Elsevier Ltd
Библиографическая ссылка:
Aristov Y.I.
, Gordeeva L.G.
Combining the Psychrometric Chart of Humid Air with Water Adsorption Isosters: Analysis of the Ventireg Process
Energy. 2022. V.239. 122278 :1-9. DOI: 10.1016/j.energy.2021.122278 WOS Scopus РИНЦ CAPlus OpenAlex
Combining the Psychrometric Chart of Humid Air with Water Adsorption Isosters: Analysis of the Ventireg Process
Energy. 2022. V.239. 122278 :1-9. DOI: 10.1016/j.energy.2021.122278 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
| Поступила в редакцию: | 6 июл. 2021 г. |
| Принята к публикации: | 1 окт. 2021 г. |
| Опубликована online: | 6 окт. 2021 г. |
| Опубликована в печати: | 15 янв. 2022 г. |
Идентификаторы БД:
| Web of science: | WOS:000711155600010 |
| Scopus: | 2-s2.0-85116891669 |
| РИНЦ: | 47512873 |
| Chemical Abstracts: | 2021:2283175 |
| OpenAlex: | W3202968417 |