| DOI | Resolve DOI: https://doi.org/10.1016/j.ijrefrig.2017.12.020 |
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| Author | Search for: Arai, Yuta; Search for: Yamauchi, Yuji; Search for: Tokutomi, Hiroki; Search for: Endo, Fuyuaki; Search for: Hotta, Atsushi; Search for: Alavi, Saman1; Search for: Ohmura, Ryo |
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| Affiliation | - National Research Council of Canada. Aerospace
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| Format | Text, Article |
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| Subject | ionic semiclathrate hydrate; tetrabutylphosphonium acetate (TBPAce); thermal energy storage; air conditioning systems; phase equilibrium temperature; dissociation hea; acétate de tétrabutylphosphonium (TBPAce); stockage d’énergie thermique; systèmes de conditionnement d’air; température d’équilibre de phase; dissociation thermique |
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| Abstract | This paper reports the experimental study on measuring the phase equilibrium temperatures and the dissociation heats of ionic semiclathrate hydrate formed with tetrabutylphosphonium acetate (TBPAce) under atmospheric pressure. The phase equilibrium temperature and the dissociation heat measurements were performed in the range of the mass fraction of TBPAce aqueous solution from 0.10 to 0.42. The highest phase equilibrium temperature was 11.0°C at the mass fraction range from 0.35 to 0.39. The largest dissociation heat of pure TBPAce hydrate was 192.0 kJ kg–1 at the mass fraction 0.36. The obtained results indicate that TBPAce hydrate would be suitable for a new thermal energy storage medium for general air conditioning systems. |
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| Publication date | 2018-01-04 |
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| Publisher | Elsevier |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23004124 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 19a130cc-3b37-4ad7-95eb-e8684d8133ce |
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| Record created | 2018-09-28 |
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| Record modified | 2020-03-16 |
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