Szczegóły publikacji
Opis bibliograficzny
Heat transfer in fluidized and fixed beds of adsorption chillers / J. Krzywanski, K. Grabowska, M. Sosnowski, A. Zylka, A. Kulakowska, T. Czakiert, K. SZTEKLER, M. WESOŁOWSKA, W. NOWAK // W: ICCHMT 2019 [Dokument elektroniczny] : XII International Conference on Computational Heat, Mass and Momentum Transfer : 3–6 September 2019, Rome, Italy. — Wersja do Windows. — Dane tekstowe. — [Rome : Sapienza University ; Roma Tre University], [2019]. — S. [1–23] ID 130. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: http://www.icchmt2019.com/wp-content/uploads/2019/09/ICCHMT20... [2019-09-18]. — Bibliogr. s. [22–23], Abstr. — Abstrakt W: ICCHMT 2019 [Dokument elektroniczny] : XII International Conference on Computational Heat, Mass and Momentum Transfer : 3–6 September 2019, Rome, Italy : book of abstracts. — Wersja do Windows. — Dane tekstowe. — [Rome : Sapienza University ; Roma Tre University, 2019]. — S. [35]. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: http://www.icchmt2019.com/wp-content/uploads/2019/09/Book-of-abstract.pdf [2019-09-18]. — W abstrakcie brak autorki A. Kulakowskiej
Autorzy (9)
- Krzywanski Jarosław
- Grabowska Karolina
- Sosnowski Marcin
- Zylka Anna
- Kulakowska Anna
- Czakiert Tomasz
- AGHSztekler Karol
- AGHWesołowska Marta
- AGHNowak Wojciech Janusz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 124322 |
|---|---|
| Data dodania do BaDAP | 2019-09-24 |
| Rok publikacji | 2019 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
Abstract
One of the main disadvantages of conventional fixed-bed adsorption chillers is the low coefficient of performance due to high voidage of the sorbent beds. The common method, which can help to handle this problem, is modifying the beds’ design, including the application of fluidization. An innovative idea, shown in the paper constitutes in the use of the fluidized bed of sorbent, instead of the conventional, fixed-bed, commonly used nowadays in the adsorption chillers. Bed-to-wall heat transfer coefficients for fixed and fluidized beds of adsorbent are determined. Sorbent particles diameters and velocities of fluidizing gas are discussed in the study. The calculations confirmed, that the bed-to-wall heat transfer coefficient in the fluidized bed of adsorbent is much higher than that in a conventional bed. The proposed idea allows significantly reducing the size of a chiller and overcome the main reason for limited dissemination of the adsorption cooling technology.
