Articles with "evacuated tube" as a keyword



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Experimental investigation of a solar cooking system inhibiting closed airtight cooking pot and evacuated tube collector for the preparation of Indian cuisine items

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Published in 2020 at "Environment, Development and Sustainability"

DOI: 10.1007/s10668-020-00711-3

Abstract: The cooking of Indian cuisine articles like cracked wheat, red lentils, chickpeas and rice is performed using the closed airtight cooking pot (CATCP). Evacuated tube collector is utilized to provide the heat for cooking with… read more here.

Keywords: evacuated tube; closed airtight; airtight cooking; indian cuisine ... See more keywords
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A study on heat absorbing and vapor generating characteristics of H2O/LiBr mixture in an evacuated tube

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Published in 2017 at "Applied Energy"

DOI: 10.1016/j.apenergy.2016.10.083

Abstract: It is well known that application of solar powered absorption refrigeration (SPAR) systems will save energy, especially for air conditioning during the summer. This paper presents a SPAR system where evacuated tubes act as both… read more here.

Keywords: evacuated tube; h2o libr; heat absorbing; absorbing vapor ... See more keywords
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Optimum number and arrangement of evacuated-tube solar collectors under various operating conditions

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Published in 2019 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2019.112032

Abstract: Abstract Evacuated-tube solar collectors are featured by high outlet temperatures with a relatively high thermal efficiency and no direct environmental impacts. However, improper selection of the number of collectors and their arrangement, can lead to… read more here.

Keywords: evacuated tube; solar collectors; optimum number; number ... See more keywords
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Thermal performance improvement of the modified evacuated U-tube solar collector using hybrid storage materials and low-cost concentrators

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Published in 2020 at "Journal of energy storage"

DOI: 10.1016/j.est.2020.101394

Abstract: Abstract This study aims to enhance the thermal performance of an evacuated tube solar water collector. To experimental investigate this idea, a modified evacuated U-tube solar water collector with hybrid storage materials and low-cost cylindrical… read more here.

Keywords: evacuated tube; storage; thermal performance; hybrid storage ... See more keywords
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Garlic dehydration inside heat exchanger-evacuated tube assisted drying system: Thermal performance, drying kinetic and color index

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Published in 2021 at "Journal of Stored Products Research"

DOI: 10.1016/j.jspr.2021.101852

Abstract: Abstract An experimental investigation was done on an advanced evacuated tube-assisted solar drying system without and with load conditions at various water flow rates (10 L/h, 20 L/h, and 30 L/h) to evaluate its performance analysis. 79.56 °C maximum… read more here.

Keywords: evacuated tube; system; drying system; water flow ... See more keywords
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Efficiency of evacuated tube solar collector using WO3/Water nanofluid

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Published in 2019 at "Renewable Energy"

DOI: 10.1016/j.renene.2018.11.010

Abstract: Abstract The thermal performance of the evacuated tube solar collector with WO3/Water Nanofluid was studied in this paper. The WO3 nanoparticles were spherical with 90 nm diameter Three different volume fraction of WO3 nanoparticles of 0.014%,… read more here.

Keywords: efficiency evacuated; solar collector; wo3; evacuated tube ... See more keywords
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Analyzing thermal properties of solar evacuated tube arrays coupled with mini-compound parabolic concentrator

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Published in 2020 at "Renewable Energy"

DOI: 10.1016/j.renene.2020.02.011

Abstract: Abstract Effective utilization of solar energy resource enables to improve the thermal performance of solar evacuated tube. In present work, the back side of solar vacuum tube was coupled with mini-compound parabolic concentrator (mini-CPC). The… read more here.

Keywords: evacuated tube; mini cpc; vacuum tube; tube ... See more keywords
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Environmental and economic analysis of novel hybrid active greenhouse solar dryer with evacuated tube solar collector

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Published in 2021 at "Sustainable Energy Technologies and Assessments"

DOI: 10.1016/j.seta.2021.101428

Abstract: Abstract The novel hybrid active greenhouse solar dryer is developed in which a heat exchanger is kept inside the dryer that also acts as a drying bed. The hot water from the evacuated tube solar… read more here.

Keywords: novel hybrid; dryer; hybrid active; active greenhouse ... See more keywords
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Design of high-performance water-in-glass evacuated tube solar water heaters by a high-throughput screening based on machine learning: A combined modeling and experimental study

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Published in 2017 at "Solar Energy"

DOI: 10.1016/j.solener.2016.12.015

Abstract: Abstract How to design water-in-glass evacuated tube solar water heater (WGET-SWH) with high heat collection rates has long been a question. Here, we propose a high-throughput screening (HTS) method based on machine learning to design… read more here.

Keywords: evacuated tube; water; water glass; glass evacuated ... See more keywords
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Improving the performance of heat pipe-evacuated tube solar collector experimentally by using Al2O3 and CuO/acetone nanofluids

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Published in 2018 at "Solar Energy"

DOI: 10.1016/j.solener.2018.08.013

Abstract: Abstract Research has been undertaken on heat pipe evacuated tube solar collector (HP-ETSC) for hot water applications, which is common in most Middle East regions. The enhancement in thermal performance by using various types of… read more here.

Keywords: evacuated tube; heat pipe; performance; solar collector ... See more keywords
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Novel low-cost parabolic trough solar collector with TPCT heat pipe and solar tracker: Performance and comparing with commercial flat-plate and evacuated tube solar collectors

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Published in 2020 at "Solar Energy"

DOI: 10.1016/j.solener.2019.11.057

Abstract: Abstract This work presents a novel low-cost parabolic trough solar collector in which a two-phase closed thermosiphon (TPCT) heat pipe made of stainless steel and composed of evaporation and condensation parts with a total length… read more here.

Keywords: evacuated tube; trough solar; collector; heat ... See more keywords