Research on waste heat utilization potential of data centers for agricultural greenhouse heating DOI Open Access
Zhibin Du, Qifen Li,

Yongwen Yang

и другие.

Journal of Physics Conference Series, Год журнала: 2024, Номер 2835(1), С. 012076 - 012076

Опубликована: Авг. 1, 2024

Abstract The explosive growth of the data center computing business has caused problem that operation energy consumption is too high and waste heat equipment dissipation discharged into atmosphere without utilization. How to utilize economically effectively become focus research in recent years. At same time, as a large agricultural country, China promoting modernization, number greenhouses also increasing year by year. Ensuring can use more green, efficient, cheaper sources winter an urgent be solved. In this paper, based on characteristics large, stable, temperature matching combined with demand for greenhouses, scheme using proposed. Firstly, paper defines collection from hot channel machine room backwater cooling unit, establishes calculation model center, calculates hourly generated change water unit according electrical load center. collected replaced pipe exchanger, residual calculated part. Then, established match centers, pump heating selected greenhouses. Finally, optimized extracted channel.

Язык: Английский

Design and Implementation of a Smart Photovoltaic Hydroponic Greenhouse for Sustainable Agriculture in Tunisia DOI Open Access

Rym Marouani,

Sofiane Khachroumi,

Mahamat Chabakata

и другие.

Опубликована: Янв. 9, 2024

Sustainable agriculture has become increasingly important in Tunisia due to the drought that been affecting country's climate recent years. This a major threat economy, making it necessary explore alternative methods of are more sustainable. Moreover, smart hydroponic cultivation based on renewable energies widespread, promoting quality and efficiency agricultural production despite weather parameters variations global warming. work aims create sustainable system through design implementation photovoltaic (PV) greenhouse. The greenhouse will utilize advanced technology optimize plant growth reduce water usage, while also incorporating solar panels generate energy. end goal is self-sufficient eco-friendly can provide fresh produce local communities year-round. In this work, we interested automation (HG)’s thermal conditioning an asynchronous motor pump powered by PV generator. first stage, analyzed mathematical modeling stand-alone PV-HG consists generator, three-phase inverter, pump, system. After that, developed Field Oriented Control proportional integral (PI) regulators adjust rotation speed which aimed cooling heating needs plant. simulation results demonstrated effectiveness proposed . Additionally, designed implemented internet things (IoT) enable remote control internal external HG. intelligent solution utilizes sensors, microcontrollers, other devices ensures monitoring maintaining ideal growing conditions for our plants, guaranteeing they receive proper amount temperature, humidity, lighting. type be invaluable tool maximizing yields achieving optimal results. With right approach attention detail, efficient environment help plants flourish

Язык: Английский

Процитировано

2

Research on waste heat utilization potential of data centers for agricultural greenhouse heating DOI Open Access
Zhibin Du, Qifen Li,

Yongwen Yang

и другие.

Journal of Physics Conference Series, Год журнала: 2024, Номер 2835(1), С. 012076 - 012076

Опубликована: Авг. 1, 2024

Abstract The explosive growth of the data center computing business has caused problem that operation energy consumption is too high and waste heat equipment dissipation discharged into atmosphere without utilization. How to utilize economically effectively become focus research in recent years. At same time, as a large agricultural country, China promoting modernization, number greenhouses also increasing year by year. Ensuring can use more green, efficient, cheaper sources winter an urgent be solved. In this paper, based on characteristics large, stable, temperature matching combined with demand for greenhouses, scheme using proposed. Firstly, paper defines collection from hot channel machine room backwater cooling unit, establishes calculation model center, calculates hourly generated change water unit according electrical load center. collected replaced pipe exchanger, residual calculated part. Then, established match centers, pump heating selected greenhouses. Finally, optimized extracted channel.

Язык: Английский

Процитировано

0