Performance analysis of the new design of photovoltaic/storage solar collector

Abdullah, A. H.; Ahmed, Omer K.; Ali, Zaid H.

doi:10.1002/est2.79

Cited by 10 publications

(6 citation statements)

References 33 publications

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“…The average temperature of the water leaving the collector was 44 o C at 3 p.m. Results similar to the current results were recorded in several studies as[28] [13][29]. The value of solar radiation for Van city was shown in Fig.…”

Section: -1 Results Of the Storage Collector Under Iraqi Weather Consupporting

confidence: 89%

“…Taheri et al [12] used a layer of the black coloured sands immersed into the water storage tank to enhance the performance of the solar collector. The daily thermal efficiency was higher than 70% and the maximum temperature of the stored water into the collector was about 90 o C. Ahmed et al [13] presented a practical study for the execution of the rectangular storage collector as in Fig.5. The experimental and numerical outcomes confirmed that the proportion of absorbed area to storage water volume is an essential factor that influences on the performance of this type of storage solar heater.…”

Section: Introductionmentioning

confidence: 99%

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Experimental Assessment of the Performance of a Wedge Storage Solar Collector

Jassim¹,

Ahmed²,

Karabey³

2020

Proceedings of the Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart

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This article includes a practical assessment of a novel design of the domestic solar collector and verification of its home uses, where the proposed model can be utilized as a water tank instead of the usual cubic and cylindrical tanks utilized in homes. This design is inspired by cutting the cylinder with two levels: a first level is a vertical plane and the second level is inclined with 45°. The experiments were conducted in two locations, the first in the Iraqi Kirkuk city (35.47 N o , 44.39 o E), and the other in the Turkish van city (38°.5 N o , 43.33 o E). Two identical practical models were built for this purpose. The results of the article confirmed the average water temperature of the model under Iraqi weather conditions is higher than the water temperature of the collector in Turkish weather conditions. The results of the model under Iraqi weather conditions showed that the average water temperature reached about 53 °C at 5 p.m. Under load condition, the highest water temperature leaving the new collector was 47 o C at 4 p.m. in Kirkuk. The results confirmed that the average water temperature leaving the collector depends on the volume flow rate of water and the surrounding climatic conditions.

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Section: -1 Results Of the Storage Collector Under Iraqi Weather Consupporting

confidence: 89%

Section: Introductionmentioning

confidence: 99%

Experimental Assessment of the Performance of a Wedge Storage Solar Collector

Jassim¹,

Ahmed²,

Karabey³

2020

Proceedings of the Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart

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“…The evaluation of indoor air quality monitoring systems, including sensor-based methods and IoT technologies are discussed in [32], complementing the design described. Additionally, [33] assesses the efficacy of a solar-powered air purifier with energy storage capabilities. A reference design for IoT systems is outlined in [34], emphasizing sensor integration and data analytics for efficient monitoring.…”

Section: Iot Based Purifiersmentioning

confidence: 99%

IoT based solar powered air purifier with air quality monitoring system

Jose,

Abraham,

K Soman

et al. 2024

E3S Web of Conf.

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The cornerstone of combating indoor air pollution sustainably lies in integrating solar electricity into air purification systems. This not only addresses airborne pollutants but also reduces reliance on traditional power sources, promoting environmental preservation and cost savings. The system's effectiveness hinges on real-time AQM and advanced filtering techniques, powered by solar energy. By leveraging solar power, it operates ecoconsciously while maximizing indoor air quality impact. Its design emphasizes energy efficiency without compromising purification efficacy, effectively eliminating allergens, pollutants, and Real-time monitoring empowers users to make informed environmental adjustments by tracking various metrics simultaneously. This comprehensive approach fosters sustainability, efficiency, and real-time control, crucial for enhancing indoor air quality. Additionally, its reliance on solar energy aligns with global efforts towards renewable energy adoption, reducing its ecological footprint. In summary, this solar-powered air filtration system signifies a paradigm shift in combating indoor air pollution, embodying the fusion of sustainability, innovation, and health-conscious design for a healthier indoor environment.

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“…The overall efficiency from [32]: (10) = m ȧ Cp air (T a,out − T a,in ) (11) = ṁwcp water (T w,out − T w,in )…”

Section: Performance Calculationsmentioning

confidence: 99%

Performance Improvement of Bi-Fluid Photovoltaic /Trombe Wall Using Glass Cover and Porous Medium

Ahmed¹,

Hamada²,

Salih³

et al. 2020

Proceedings of the Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart

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This paper aims to improve the performance of a bi-fluid PV/TW system by fixing a glass cover on the front of a solar cell and inserting a porous medium within the air duct. Moreover, the influence of the DC fan and water flow rate through the cooling circuit was investigated. For this purpose, two experimental models of the bi-fluid PV/TW system were built up and tested under various operating conditions. The acquired results revealed that the room and solar cell temperatures were higher for the glazed configuration of the bi-fluid PV/TW system compared to the unglazed configuration. This is a favorable outcome for building conditioning in cold weather; however, it is an undesired consequence in terms of electricity generation. In addition, the presence of the glass cover leads to an increase in thermal efficiency and decreases electrical efficiency due to an increase in the temperature of the solar cell. It is also realized that an increase in water flow rate and using DC fan lead to increase thermal and electrical efficiencies. The maximum values of thermal and electrical efficiencies were 76.76% and 13.69% for the glazed and unglazed models, respectively, with porous medium and DC fan at 300 liters/day of cooling water discharge. While the maximum value of total efficiency was 87.44% for the glazed model, with porous medium and DC fan at 300 liters/day of cooling water discharge.

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Performance analysis of the new design of photovoltaic/storage solar collector

Cited by 10 publications

References 33 publications

Experimental Assessment of the Performance of a Wedge Storage Solar Collector

Experimental Assessment of the Performance of a Wedge Storage Solar Collector

IoT based solar powered air purifier with air quality monitoring system

Performance Improvement of Bi-Fluid Photovoltaic /Trombe Wall Using Glass Cover and Porous Medium

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