Effect of climatic conditions on the performance of a multistage dynamic dehumidifier test rig

Salins, Sampath Suranjan; Reddy, S. Rama

doi:10.1016/j.buildenv.2021.108245

Cited by 6 publications

(1 citation statement)

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“…The results showed that the DCCD-MILDD cascade system can achieve deep air dehumidification with the outlet air humidity ratio lower than 6.2 g/kg and the air-to-solution flow ratios over 4.0 at high-humidity conditions. Salins et al [12] fabricated a multistage dehumidifier test rig with Calcium Chloride as the desiccant in the present work. The system gave a maximum COP, moisture removal rate, and dehumidification efficiency equal to 2.17, 4.87 g/s, and 73.54%, respectively.…”

Section: Introductionmentioning

confidence: 99%

An Anti-Condensation Radiant Heating Floor System in Buildings under Moistening Weather

Liang

Lan

et al. 2023

Sustainability

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In most regions of southern China, condensation frequently occurs on building surfaces during the period from March to April. This phenomenon has been affecting people’s safety and structural properties. This article proposes an innovative anti-condensation floor system based on the reverse Carnot cycle. The evaporation side treats the air and reduces the moisture content, and the heat extracted from the condensation side is recovered by a heat exchanger and transferred to the floor through capillary mats. Simulation studies of the dynamic operation performance have been conducted through the TRNSYS 18 software. The results show that an innovative anti-condensation floor system can effectively keep the floor dry in Guilin. At the same time, regarding the indoor comfort level index, the PMV value is within ±0.5, and the energy consumption of the system is 42% less than that of the cooling dehumidification system. The system also performs well in representative cities where the air moisture content is less than 12 g/kg. This article also provides a reference for the feasibility of radiant floor systems in humid climate areas.

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Section: Introductionmentioning

confidence: 99%