炭素エアロゲル含浸炭素繊維フェルトと相変化材料を用いたIoT対応振動式両勾配太陽蒸留器の性能最適化
Performance optimization of an IoT ‐enabled vibratory double‐slope solar still with carbon aerogel‐impregnated carbon fiber felt and phase change material (原題)
Murugan Gomu, Sundararaj Joe Patrick Gnanaraj, Udhayakumar Natarajan
🤖 gxceed AI 要約
日本語
炭素エアロゲル含浸炭素繊維フェルト、相変化材料、振動支援伝熱、IoT監視を統合した両勾配太陽蒸留器を開発し実験評価した。タグチ法L16直交表で振動振幅・周波数・PCM質量・水深を最適化し、最大淡水生産量5600mL/m2/日を得た。予測誤差は1%未満で、分散型太陽淡水化への応用可能性を示す。
English
An IoT-enabled vibratory double-slope solar still integrating carbon aerogel-impregnated carbon fiber felt, PCM thermal storage, and vibration-assisted heat transfer was built and tested. Taguchi L16 optimization of amplitude, frequency, PCM mass, and water depth yielded 5600 mL/m2/day freshwater productivity with under 1% prediction error. Results support decentralized solar desalination with real-time monitoring.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
水資源・分散型エネルギー技術として日本の気候適応や地域脱炭素に関わりうるが、SSBJ・有報・投資家開示との直接の接点は乏しい。
In the global GX context
Relevant to global adaptation and decentralized clean-water/energy scholarship, but offers little to TCFD/ISSB/CSRD disclosure frameworks directly.
👥 読者別の含意
🔬研究者:太陽蒸留器の多パラメータ最適化とIoT監視の統合手法の実証例として参考になる。
🏢実務担当者:分散型水処理・オフグリッド設備の設計検討に技術的示唆を与える。
🏛政策担当者:水不足地域の適応策として分散型太陽淡水化の可能性を示す。
📄 Abstract（原文）
Abstract Freshwater scarcity and the low productivity of conventional solar stills create a need for improved desalination systems that enhance freshwater production while enabling continuous monitoring. To address this limitation, an IoT‐enabled vibratory double‐slope solar still integrating carbon aerogel‐impregnated carbon fiber felt (CA‐CFF), phase change material (PCM), and vibration‐assisted heat transfer was developed and experimentally investigated. The IoT system enables real‐time monitoring of key thermal and operating parameters during desalination. The novelty lies in the combined integration of CA‐CFF for photothermal evaporation, PCM for thermal energy storage, vibration for enhanced water mixing and heat transfer, and IoT‐based monitoring within a single double‐slope solar still, together with systematic multi‐parameter optimization. Four operating parameters, namely vibration amplitude (0.25–1.00 mm), vibration frequency (10–25 Hz), PCM mass (0.5–2.0 kg), and basin water depth (10–40 mm), were optimized using a Taguchi L16 orthogonal array. ANOVA and multiple linear regression were used to evaluate parameter significance and predict performance. The optimum combination was A 4 –B 3 –C 4 –D 1 : 1.00 mm amplitude, 20 Hz frequency, 2.0 kg PCM, and 10 mm water depth. The experimental freshwater productivity reached 5600 mL/m 2 /day, compared with 5647.7 mL/m 2 /day predicted by the Taguchi mean‐response method and 5625.1 mL/m 2 /day by regression, with prediction errors below 1%. Maximum basin water and glass temperatures reached 69.8 and 54.1°C, respectively. The proposed system demonstrates potential for decentralized solar desalination with real‐time monitoring and optimized operation. Operating conditions, demonstrating its potential for decentralized solar desalination applications.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1002/ep.70747first seen 2026-11-01 05:03:00 · last seen 2026-11-03 04:59:01
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