Automatization of Geotermal Water Acoustic and Magnetic Treatment Process in Hydroponic Greenhouse Heating System

Korzhakov, Alexey; Korzhakov, Valery E.; Korzhakova, Svetlana

doi:10.1109/rusautocon.2018.8501810

Cited by 4 publications

(2 citation statements)

References 1 publication

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“…The research carried out demonstrates the effectiveness of the use of reagentless treatment of geothermal water with an acoustic-magnetic device. The installation of these devices in the circuit of the geothermal heat supply system ( Figure 12) leads to a decrease in the frequency of system shutdown for unscheduled cleaning of the heat exchanger, which made it possible to reduce the labor intensity of manual operations of heat exchange equipment maintenance (removal of sludge, scale) and reduce the economic costs of transportation and heat consumption [30,31]. these devices in the circuit of the geothermal heat supply system ( Figure 12) leads to a decrease in the frequency of system shutdown for unscheduled cleaning of the heat exchanger, which made it possible to reduce the labor intensity of manual operations of heat exchange equipment maintenance (removal of sludge, scale) and reduce the economic costs of transportation and heat consumption [30,31].…”

Section: Resultsmentioning

confidence: 99%

The Simulation of Heat Supply System with a Scale Formation Factor to Enable Automation of Greenhouse Geothermal Heat Supply System

et al. 2021

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This article presents the results of the simulation of an automatic control system for the heat supply of a greenhouse complex with a geothermal heat source, conducted in order to study the possibility of geothermal heat supply system automation. Scilab version 6.1 was used for simulation. Based on the results of the simulation, the optimal mode of the automation system function of the heat exchanger primary circuit was developed and implemented. Reagentless treatment of geothermal water in the heat supply system with an acoustic–magnetic device (designed and patented by the authors of this paper) can significantly reduce the intensity of scale formation in the heat exchanger and geothermal heat supply system equipment. It provides conditions for the automation of geothermal heat supply systems of greenhouses with a surface heat exchanger. Using an automation system allows greater accuracy and reliability in maintaining the required temperature regime (18–20 °C) in the greenhouse, reduces the frequency of system shutdown for unplanned cleaning of the heat exchanger and equipment, reduces the complexity of manual operations of heat exchanger and equipment maintenance (removal of sludge, scale) and reduces the economic costs of transportation and heat consumption.

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Section: Resultsmentioning

confidence: 99%

The Simulation of Heat Supply System with a Scale Formation Factor to Enable Automation of Greenhouse Geothermal Heat Supply System

et al. 2021

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“…The research carried out demonstrates the effectiveness of non-reagent trea geothermal water with an acoustic-magnetic device. The installation of these d the circuit of the geothermal heat supply system (Figure 18) led to a decrease in quency of system shutdown for unscheduled cleaning of the heat exchanger, wh it possible to reduce the labor intensity of manual operations of heat exchange eq maintenance (removal of sludge, scale) and to reduce the economic costs of tra tion and heat consumption [1,27,28]. To determine the effectiveness of the anti-scale effect, various methods are used.…”

Section: Resultsmentioning

confidence: 99%

Thermal Protection Technology for Acoustic–Magnetic Device in a Geothermal Water Anti-Scaling System

Korzhakov

Oskin

2021

Energies

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This article presents the results of the design of acoustic–magnetic device thermal protection technology based on simulation. The acoustic–magnetic device (AMD) was installed in the heat supply system of a greenhouse complex with a geothermal heat source, developed and patented by the authors of this paper. Simulation was performed to investigate the possibility of maintaining the acoustic transmitter temperature of the acoustic–magnetic device in its operating range. The QuickField Student Edition v 6.4 simulation environment was used for this purpose. Based on the results of the simulation, the optimum thermal mode of the acoustic–magnetic device was developed and implemented. The optimum temporal operating mode of the acoustic–magnetic device is necessary for the optimization of the non-reagent treatment of geothermal water in a heat supply system of a greenhouse complex. It allows for a considerable reduction in the intensity of scale formation in the heat exchanger and equipment of a geothermal heating system. As demonstrated by the simulation thermal modes, the acoustic–magnetic device provides conditions for the work maintenance of the AMD acoustic transmitter at the resonance frequency, reduces the power expenses, and increases the efficiency of the acoustic influence on the scale formed in the heat supply system of a greenhouse complex. The results of the simulation were implemented in the greenhouse complex of JSC “Raduga.” The thermal protection technology was realized by installing two acoustic–magnetic devices and automation systems in the geothermal heating system a greenhouse complex.

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Optimization of the Process of Acoustic and Magnetic Geothermal Water Treatment Through Simulation in CoDeSys

Korzhakov

Korzhakova

2020

Lecture Notes in Electrical Engineering

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Automatization of Geotermal Water Acoustic and Magnetic Treatment Process in Hydroponic Greenhouse Heating System

Cited by 4 publications

References 1 publication

The Simulation of Heat Supply System with a Scale Formation Factor to Enable Automation of Greenhouse Geothermal Heat Supply System

The Simulation of Heat Supply System with a Scale Formation Factor to Enable Automation of Greenhouse Geothermal Heat Supply System

Thermal Protection Technology for Acoustic–Magnetic Device in a Geothermal Water Anti-Scaling System

Optimization of the Process of Acoustic and Magnetic Geothermal Water Treatment Through Simulation in CoDeSys

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