Integration of Active Solar Thermal Technologies in Greenhouses: A Mini Review

Traditional agricultural greenhouses have been used to grow vegetables in the winter without any auxiliary heating. However, crop production is highly influenced by soil and air temperatures, humidity, and solar radiation. The aim of this paper is to review the recent active solar thermal technologi...

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Autor principal: Ding Ding
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Lenguaje:EN
Publicado: Frontiers Media S.A. 2021
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spelling oai:doaj.org-article:ae427f83af744413be343795efba99922021-11-16T07:22:14ZIntegration of Active Solar Thermal Technologies in Greenhouses: A Mini Review2296-598X10.3389/fenrg.2021.757553https://doaj.org/article/ae427f83af744413be343795efba99922021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fenrg.2021.757553/fullhttps://doaj.org/toc/2296-598XTraditional agricultural greenhouses have been used to grow vegetables in the winter without any auxiliary heating. However, crop production is highly influenced by soil and air temperatures, humidity, and solar radiation. The aim of this paper is to review the recent active solar thermal technologies that help reduce the energy demand for greenhouse climate control and achieve intensive crop production. The review is categorized into the following topics: 1) locations for collector installation; 2) discussion on the different types of solar collectors, which include metal-based, glass-based, ceramic-based, plastic-based, and hybrid photovoltaic/thermal types for greenhouse applications; 3) heat release systems in active greenhouses in terms of basal heating, backwall heating, and air heating systems; and 4) short-term and long-term heat storage systems for greenhouses. Future studies on active solar greenhouses might focus on microclimate prediction, long-term heat storage, and system optimization.Ding DingFrontiers Media S.A.articlethermal collectorgreenhouse constructionsolar absorptionheat releaseheat storagecrop growthGeneral WorksAENFrontiers in Energy Research, Vol 9 (2021)
institution DOAJ
collection DOAJ
language EN
topic thermal collector
greenhouse construction
solar absorption
heat release
heat storage
crop growth
General Works
A
spellingShingle thermal collector
greenhouse construction
solar absorption
heat release
heat storage
crop growth
General Works
A
Ding Ding
Integration of Active Solar Thermal Technologies in Greenhouses: A Mini Review
description Traditional agricultural greenhouses have been used to grow vegetables in the winter without any auxiliary heating. However, crop production is highly influenced by soil and air temperatures, humidity, and solar radiation. The aim of this paper is to review the recent active solar thermal technologies that help reduce the energy demand for greenhouse climate control and achieve intensive crop production. The review is categorized into the following topics: 1) locations for collector installation; 2) discussion on the different types of solar collectors, which include metal-based, glass-based, ceramic-based, plastic-based, and hybrid photovoltaic/thermal types for greenhouse applications; 3) heat release systems in active greenhouses in terms of basal heating, backwall heating, and air heating systems; and 4) short-term and long-term heat storage systems for greenhouses. Future studies on active solar greenhouses might focus on microclimate prediction, long-term heat storage, and system optimization.
format article
author Ding Ding
author_facet Ding Ding
author_sort Ding Ding
title Integration of Active Solar Thermal Technologies in Greenhouses: A Mini Review
title_short Integration of Active Solar Thermal Technologies in Greenhouses: A Mini Review
title_full Integration of Active Solar Thermal Technologies in Greenhouses: A Mini Review
title_fullStr Integration of Active Solar Thermal Technologies in Greenhouses: A Mini Review
title_full_unstemmed Integration of Active Solar Thermal Technologies in Greenhouses: A Mini Review
title_sort integration of active solar thermal technologies in greenhouses: a mini review
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/ae427f83af744413be343795efba9992
work_keys_str_mv AT dingding integrationofactivesolarthermaltechnologiesingreenhousesaminireview
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