Studies on a Metal Hydride Based Year-Round Comfort Heating and Cooling System for Extreme Climates Full article
| Journal |
Energy and Buildings
ISSN: 0378-7788 , E-ISSN: 1872-6178 |
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| Output data | Year: 2021, Volume: 244, Article number : 111042, Pages count : 15 DOI: 10.1016/j.enbuild.2021.111042 | ||||||
| Tags | Metal hydride; Comfort air-conditioning; Building; Specific Cooling Power; Specific Heating Power; Coefficient of Performance | ||||||
| Authors |
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| Affiliations |
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Funding (3)
| 1 | Department of Science and Technology | BRICS2017-422-REMULFUN |
| 2 | Ministry of Science and Technology of the People's Republic of China | 2018YFE0100300 |
| 3 | Russian Foundation for Basic Research | 18-58-80047 |
Abstract:
Heating and cooling systems based on hydrogen sorption in metallic alloys have attracted researchers due to their advantages such as environmental friendliness, ability to utilize low-grade waste or renewable energy, wide operating temperature ranges, and availability of a plethora of alloys to choose from. These heat-operated systems offer a viable alternative to conventional electrically driven HVAC systems. In this paper, a metal hydride-based heating and cooling system (MHHCS) which can cater to the year-round comfort air-conditioning of locations with extreme climatic conditions is proposed. The paper describes the cyclic operation of the MHHCS for application in buildings through the different seasons of a year. The performance of the system is studied using a matched alloy pair of Zr0.82Mm0.09Ti0.09Fe1.4Cr0.6 – LaNi4.6Al0.4 chosen based on thermodynamics and reaction kinetics. This paper discusses the effects of system parameters and operating conditions on the year-round performance of the MHHCS.
Cite:
Kumar S.
, Dutta P.
, Srinivasa Murthy S.
, Aristov Y.I.
, Gordeeva L.
, Li T.X.
, Wang R.Z.
Studies on a Metal Hydride Based Year-Round Comfort Heating and Cooling System for Extreme Climates
Energy and Buildings. 2021. V.244. 111042 :1-15. DOI: 10.1016/j.enbuild.2021.111042 WOS Scopus РИНЦ OpenAlex
Studies on a Metal Hydride Based Year-Round Comfort Heating and Cooling System for Extreme Climates
Energy and Buildings. 2021. V.244. 111042 :1-15. DOI: 10.1016/j.enbuild.2021.111042 WOS Scopus РИНЦ OpenAlex
Dates:
| Submitted: | Sep 27, 2020 |
| Accepted: | Apr 19, 2021 |
| Published online: | Apr 26, 2021 |
| Published print: | Aug 1, 2021 |
Identifiers:
| Web of science: | WOS:000663712400001 |
| Scopus: | 2-s2.0-85105296488 |
| Elibrary: | 46075031 |
| OpenAlex: | W3158476496 |