Pressure- and Temperature-Initiated Adsorption of Water Vapour in a Finned Flat-Tube Adsorber Научная публикация
| Журнал |
Energy Conversion and Management
ISSN: 0196-8904 |
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| Вых. Данные | Год: 2022, Том: 258, Номер статьи : 115487, Страниц : 8 DOI: 10.1016/j.enconman.2022.115487 | ||||
| Ключевые слова | Adsorption heat transformation; Dynamics; Temperature-initiated; Pressure-initiated; Heat exchanger; Driving force | ||||
| Авторы |
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| Организации |
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Информация о финансировании (4)
| 1 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | 0239-2021-0007 |
| 2 | Российский фонд фундаментальных исследований | 18-58-7809 |
| 3 |
National Research Council Российский фонд фундаментальных исследований |
SAC.AD002.020.013 |
| 4 | National Research Council | B46C18000120001 |
Реферат:
Adsorption heat transformation is an environmentally friendly and effective method of using low-temperature heat from renewable, industrial and domestic sources. The transformation can be initiated by changing either adsorptive pressure (pressure-initiated, PI) or adsorbent temperature (temperature-initiated, TI). This work aims to elucidate how the initiation pathway affects the dynamics of water adsorption for silicoaluminophosphate AQSOA-FAM-Z02 loaded inside a commercial finned flat-tube heat exchanger. The main findings of this study are as follows: (a) all kinetic curves can be represented as a superposition of fast and slow exponentials associated with the process rate limitation by vapour transfer or heat transfer, respectively; (b) at a short time (<150–200 s), the PI adsorption is faster than the TI one by a factor of 3; (c) at a long time (>100–150 s), the PI desorption is slower than the TI one. From the practical point of view, the revealed differences between the PI and TI dynamics could allow the specific power of adsorption heat transformers to be improved through a better organization of the working cycle.
Библиографическая ссылка:
Girnik I.S.
, Lombardo W.
, Sapienza A.
, Aristov Y.I.
Pressure- and Temperature-Initiated Adsorption of Water Vapour in a Finned Flat-Tube Adsorber
Energy Conversion and Management. 2022. V.258. 115487 :1-8. DOI: 10.1016/j.enconman.2022.115487 WOS Scopus РИНЦ CAPlus OpenAlex
Pressure- and Temperature-Initiated Adsorption of Water Vapour in a Finned Flat-Tube Adsorber
Energy Conversion and Management. 2022. V.258. 115487 :1-8. DOI: 10.1016/j.enconman.2022.115487 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
| Поступила в редакцию: | 28 нояб. 2021 г. |
| Принята к публикации: | 7 мар. 2022 г. |
| Опубликована online: | 11 мар. 2022 г. |
| Опубликована в печати: | 15 апр. 2022 г. |
Идентификаторы БД:
| Web of science: | WOS:000788680700002 |
| Scopus: | 2-s2.0-85126762930 |
| РИНЦ: | 48194647 |
| Chemical Abstracts: | 2022:1079463 |
| OpenAlex: | W4220677184 |