Performance of coupled novel triple glass and phase change material wall in the heating season: An experimental study

Kara, Yusuf Ali; Kurnuç, Aslıhan

doi:10.1016/j.solener.2012.05.012

Cited by 75 publications

(28 citation statements)

References 11 publications

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“…Thus, the amount of thermal energy stored in the PCM plasters was lower in the summer and higher in the winter. Detailed design goals and motivations can be found in Refs [17].…”

Section: Experimental Workmentioning

confidence: 99%

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Yeni̇ Tasari Üçlü Camli Faz Deği̇şi̇m Maddeli̇ Duvarin Enerji̇ Ve Çevre Değerlendi̇rmesi̇

Seyhan¹,

Kara²

2018

Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi

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Research was conducted to investigate the performance of phase change material (PCM) walls for solar space heating. The PCM walls were consisted of brick walls, plasterboards containing PCMs and novel triple glazing units. South façade of a test room was constructed using the PCM walls for heating the test room with solar thermal energy. The overall efficiency of the PCM walls was experimentally determined on a monthly basis. In addition to experimental analysis, a theoretical energy analysis of the PCM walls based on 10-year mean meteorological data was performed to provide a more general conclusion about the performances of the PCM walls. Besides, reduction in CO 2 from the test room owing to PCM wall was also calculated. Theoretical analysis results showed that, the reduction of CO 2 emission on a monthly basis varied from 57 to 7% during the heating period. Heating period is from October through May. Reduction of CO 2 emission was 16% on an annual basis.Keywords: Phase change material (PCM), PCM wall, solar space heating, Trombe wall YENİ TASARI ÜÇLÜ CAMLI FAZ DEĞİŞİM MADDELİ DUVARIN ENERJİ VE ÇEVRE DEĞERLENDİRMESİ ÖZBu çalışma güneşle boşluk ısıtmak için faz değişim maddeli duvarın ısıl performansını araştırmak amacıyla yapılmıştır. Faz değişim maddeli duvarlar, tuğla duvar, faz değişim maddesi içeren sıva levhası ve yeni tasarı üçlü cam bileşenlerinden oluşmaktadır. Deney odasının güneş enerjisi ile ısıtılması için deney odasının güney cephesi FDM duvar kullanılarak inşa edilmiştir. FDM duvarın toplam verimi aylık bazda deneysel olarak saptanmıştır. Deneysel analize ek olarak FDM duvarın performansı hakkında daha genel bir sonuç elde etmek için on yıllık ortalama meteorolojik verilere dayanan teorik enerji analizi gerçekleştirilmiştir. Ayrıca, PCM duvardan kaynaklı test odasındaki CO 2 azalması da hesaplandı. Teorik analiz sonuçları gösterdi. Teorik analiz sonuçları CO 2 emisyonundaki azalmanın ısıtma periyodu süresince aylık bazda %57'den %7'ye kadar değiştiği göstermektedir. Isıtma periyodu Ekim ayından Mayıs ayına kadardır. CO 2 emisyonundaki azalma yıllık bazda %16'dır.Anahtar Kelimeler: Faz değişim maddesi (FDM), FDM duvar, güneşle boşluk ısıtma, Trombe duvar

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“…Thus, the amount of thermal energy stored in the PCM plasters was lower in the summer and higher in the winter. Detailed design goals and motivations can be found in Refs [17].…”

Section: Experimental Workmentioning

confidence: 99%

“…Further information about the description of the test room and the instrumentation can be found in the Refs. [16][17]. The recorded data were analyzed to determine overall conversion efficiency of the PCM walls.…”

Section: Experimental Workmentioning

confidence: 99%

Yeni̇ Tasari Üçlü Camli Faz Deği̇şi̇m Maddeli̇ Duvarin Enerji̇ Ve Çevre Değerlendi̇rmesi̇

Seyhan¹,

Kara²

2018

Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi

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“…This capacity contributes to minimize the maximum and the minimum indoor air temperature peaks and to reduce the buildings energy demand [18,[25][26][27]. Many studies and research challenges of PCM into glazing and/or windows solutions can be found in the literature [17,[28][29][30][31][32][33][34][35][36][37][38].…”

Section: Windows and Glazing Solutions With Phase Change Materialsmentioning

confidence: 99%

“…To enhance the discharge during the night, they recommend to resort to a forced convection on the blinds. Kara and Kurnuç [30] developed an experimental study of the performance of a PCM trombe wall with a novel triple glass (NTG) and a plasterboard containing PCMs. Analyzing the results on an annual basis, the ratio of solar energy gains from the PCM wall provided 14% of the heat load demand.…”

Section: Windows and Glazing Solutions With Phase Change Materialsmentioning

confidence: 99%

Thermal performance of a window shutter containing PCM: Numerical validation and experimental analysis

et al. 2016

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“…The simulation results showed that PCM improved the thermal inertia of lightweight constructions and its position and melting temperature need to be optimized according to the corresponding climate conditions. Kara and Kurnuc [36] applied novel triple glazing for PCM wall (33 wt% paraffin granules in the plasterboard) to prevent overheating in summer and their experimental results indicated that the wall including PCM (GR35) with relatively lower melting temperature t m = 34°C presents better performance than that including PCM (GR41) with t m = 45°C while both could provide 14% of annual heat load of the test room.…”

Section: Introductionmentioning

confidence: 99%

Experimental investigations on the performance of a collector–storage wall system using phase change materials

Zhou

Pang

2015

Energy Conversion and Management

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Performance of coupled novel triple glass and phase change material wall in the heating season: An experimental study

Cited by 75 publications

References 11 publications

Yeni̇ Tasari Üçlü Camli Faz Deği̇şi̇m Maddeli̇ Duvarin Enerji̇ Ve Çevre Değerlendi̇rmesi̇

Yeni̇ Tasari Üçlü Camli Faz Deği̇şi̇m Maddeli̇ Duvarin Enerji̇ Ve Çevre Değerlendi̇rmesi̇

Thermal performance of a window shutter containing PCM: Numerical validation and experimental analysis

Experimental investigations on the performance of a collector–storage wall system using phase change materials

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