Experimental Study and Mathematical Modelling of Heat Transfer Processes in Heat Accumulating Media Full article
| Journal |
Thermophysics and Aeromechanics
ISSN: 0869-8643 , E-ISSN: 1531-8699 |
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| Output data | Year: 2006, Volume: 13, Number: 3, Pages: 403-410 Pages count : 8 DOI: 10.1134/S0869864306030103 | ||||||
| Tags | Heat Transfer; Heat Transfer Coefficient; Half Cycle; Pressure Swing Adsorption; Heat Regeneration | ||||||
| Authors |
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| Affiliations |
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Funding (4)
| 1 | Russian Foundation for Basic Research | 06-08-00982 |
| 2 | Siberian Branch of the Russian Academy of Sciences | |
| 3 | Council for Grants of the President of the Russian Federation | НШ-6526.2006.3 |
| 4 | Global Energy Association |
Abstract:
Experimental results on reversing non-stationary heat transfer are presented for filtration of an air flow through an immobile heat accumulating medium consisting of lead (D = 2.0, 3.5, and 4.5 mm) and glass (D = 3.2 mm) balls. The studied device imitated the cyclic modes of heat regeneration in the ventilation system for domestic and office rooms. Dependency between the time of flow switching and Re number was measured. The mathematical model describing heat transfer between a gas flow and an immobile layer of balls was developed. Good correspondence between the experimental data and calculation results is observed for high Reynolds numbers. For low Re numbers the effect of heat losses is considerable, and experimental time of flow switching is shorter than the calculation one.
Cite:
Mezentsev I.V.
, Vernikovskaya N.V.
, Aristov Y.I.
, Mukhin V.A.
Experimental Study and Mathematical Modelling of Heat Transfer Processes in Heat Accumulating Media
Thermophysics and Aeromechanics. 2006. V.13. N3. P.403-410. DOI: 10.1134/S0869864306030103 Scopus РИНЦ ANCAN OpenAlex
Experimental Study and Mathematical Modelling of Heat Transfer Processes in Heat Accumulating Media
Thermophysics and Aeromechanics. 2006. V.13. N3. P.403-410. DOI: 10.1134/S0869864306030103 Scopus РИНЦ ANCAN OpenAlex
Original:
Мезенцев И.В.
, Верниковская Н.В.
, Аристов Ю.И.
, Мухин В.А.
Экспериментальное исследование и математическое моделирование процессов теплообмена в термоаккумулирующих средах
Теплофизика и аэромеханика. 2006. Т.13. №3. С.435-442. РИНЦ
Экспериментальное исследование и математическое моделирование процессов теплообмена в термоаккумулирующих средах
Теплофизика и аэромеханика. 2006. Т.13. №3. С.435-442. РИНЦ
Dates:
| Submitted: | Jul 25, 2006 |
| Published print: | Sep 1, 2006 |
Identifiers:
| Scopus: | 2-s2.0-34147142881 |
| Elibrary: | 13512801 |
| Chemical Abstracts: | 2006:1351247 |
| Chemical Abstracts (print): | 147:303337 |
| OpenAlex: | W1994294571 |