Experimental investigation regarding emissivity of black nickel coated on aluminium surface

Puthilibai, G.; Singaravelu, Dinesh Kumar; Dinesh, C.; Chitradevi, S.; Keerthika, M.

doi:10.1016/j.matpr.2020.05.149

Cited by 23 publications

(6 citation statements)

References 43 publications

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“…To optimize the thermal energy acquired from the sun, the working fluid's thermal characteristics can be improved. Most frequently in household settings for washing and bathing needs, Solar water heaters are extensively employed for heating requirements of moderate intensity [4,5]. Typical solar collectors that operate with conventional heat-absorbing fluids often exhibit poor performance.…”

Section: Introductionmentioning

confidence: 99%

Using Hybrid Nanofluids to Improve the Performance of Flat Plate Solar Hot Water System

Yakoub

2024

Journal of Advanced Engineering Trends

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Section: Introductionmentioning

confidence: 99%

Using Hybrid Nanofluids to Improve the Performance of Flat Plate Solar Hot Water System

Yakoub

2024

Journal of Advanced Engineering Trends

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“…An aerator's propelling power can come from either electrically or mechanically. The typical fish farming aerating device is powered by conventional energy that should be linked to the electrical network [10,11]. However, fish farming is mostly concentrated on the fringes of poorly inhabited farm fields, which complicates the electricity supply of fish farming aerators [12,13].…”

Section: Introductionmentioning

confidence: 99%

Study on induced aeration for fishery fields using floating SPV

Muramulla¹,

Rajeshwari

Parvin³

et al. 2022

J. Phys.: Conf. Ser.

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The soluble oxygen content in the water is affected by oxygenation, which is a vital factor for commercial fishery fields. The soluble oxygen content is the prime factor for the fishes grown in those fields, and most probably, the fields are located in remote locations where electricity could not be accessible. Photovoltaics (PVs) are becoming more popular as a renewable resource. The electric power generated by solar panels can be utilized to run the aerators in order to aerate the fishery fields that are isolated and disconnected from the primary power system. A 100 Wp floater solar PV (SPV) modules for powering five numbers of DC aerators are used in the present investigation. The efficiency of floated solar panels was monitored by measuring sun irradiation, PV temperatures, output power, and current. The amount of oxygen in the water before aeration was around 3.2 mg/L, however after deploying floated solar panels and aerator, the level of soluble oxygen was raised to 4.4 mg/L.

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“…The boosted yield of the still was noticed to be around 2300 ml per square metre, with an efficiency of around 34%. Also, other active methods had been investigated using a pumping arrangement, which necessitated an outside source of energy [20,21].…”

Section: Introductionmentioning

confidence: 99%

Improving the yield of a solar still with the aid of an evacuated tube

Akram¹,

Saritha²,

Sharma³

et al. 2022

J. Phys.: Conf. Ser.

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Solar distilling process is a viable way to supplying clean freshwater to remote populations with low water condition and sufficient sunshine. Because, water purified in a simple solar still yields less, and hence, it would not be widely utilized or traded. The effectiveness of a traditional solar still is highly dependent on the quantity of energy received by the solar still's bottom surface. Thus, expanding either the absorption capacity of the basin surface or the rate of energy transfer to the saline water would then result in an enhancement in potable water yield levels. Through the coupling of an evacuated glass tube (EGT), an effort has been made to increase the evaporative heat transfer and solar still heat transfer effectiveness in this study. Further, the current research analysis compares the performance of the ordinary (Plain-Still) and evacuated tube linked solar stills (EGT-Still) at a fixed water level of 2.0 cm. The findings demonstrated that integrating an evacuated tube with the traditional solar still increased the solar still's productivity by 13.73%.

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Experimental investigation regarding emissivity of black nickel coated on aluminium surface

Cited by 23 publications

References 43 publications

Using Hybrid Nanofluids to Improve the Performance of Flat Plate Solar Hot Water System

Using Hybrid Nanofluids to Improve the Performance of Flat Plate Solar Hot Water System

Study on induced aeration for fishery fields using floating SPV

Improving the yield of a solar still with the aid of an evacuated tube

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