New Adsorption Method for Moisture and Heat Exchange in Ventilation Systems in Cold Countries: Concept and Mathematical Simulation | Sciact - CRIS-система Института катализа

New Adsorption Method for Moisture and Heat Exchange in Ventilation Systems in Cold Countries: Concept and Mathematical Simulation Научная публикация

Журнал

Energies
ISSN: 1996-1073

Вых. Данные

Год: 2020, Том: 13, Номер: 6, Номер статьи : 1386, Страниц : 13 DOI: 10.3390/en13061386

Ключевые слова

Adsorption; Composite sorbents “LiCl/silica gel”; Desiccant coated heat exchanger; Humidity and heat recuperation; Mathematical simulation

Авторы

Girnik Ilya ^1,2 , Yang Tianyu ³ , Gordeeva Larisa ^1,2 , Wang Wenwen ³ , Ge Tianshu ³ , Aristov Yuri ^1,2

Организации

1	Boreskov Institute of Catalysis, Ac. Lavrentiev av. 5, 630055 Novosiborsk, Russia
2	Department of Natural Sciences, Novosibirsk State University, Pirogova str. 1, 630055 Novosiborsk, Russia
3	Institute of Refrigeration and Cryogenics, Shanghai Jiao Tong University, Dongchuan Rd. 800#, Shanghai 200240, China

Информация о финансировании (1)

Российский фонд фундаментальных исследований

19-53-53007

Due to global climate change and fossil fuel depletion, the rational use of thermal energy has attracted great research interest. Large differences between indoor and outdoor temperatures in cold regions results in huge amounts of heat waste and drop in indoor humidity. Ventireg, an adsorption method, has been often recommended for heat and humidity regeneration in cold countries. In this research work, VentireC, an advanced method employing two thermally coupled adsorbent beds is discussed. It allows the heat released during adsorption of moisture in one adsorber to be transferred to another adsorber to facilitate water desorption. The VentireC approach is comprehensively analysed and described in this paper. A composite adsorbent based on LiCl in silica gel pores, which can exchange up to 0.5 g‐H2O/g‐sorbent, is selected for VentireC processes under cold Western Siberia conditions. Mathematical simulation of humidity recuperation, employing the selected sorbent with and without thermal coupling, demonstrates the advantages of the VentireC process. © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

Girnik I. , Yang T. , Gordeeva L. , Wang W. , Ge T. , Aristov Y.
New Adsorption Method for Moisture and Heat Exchange in Ventilation Systems in Cold Countries: Concept and Mathematical Simulation

Energies. 2020. V.13. N6. 1386 :1-13. DOI: 10.3390/en13061386 WOS Scopus РИНЦ OpenAlex

Полный текст от издателя

Поступила в редакцию:	11 февр. 2020 г.
Опубликована в печати:	2 мар. 2020 г.
Принята к публикации:	11 мар. 2020 г.
Опубликована online:	16 мар. 2020 г.

Web of science:	WOS:000528727500091
Scopus:	2-s2.0-85081971565
РИНЦ:	43255172
OpenAlex:	W3012462832

БД	Цитирований
Scopus	7
Web of science	6
РИНЦ	7
OpenAlex	8