Cyclic Temperture Heating and Cooling Control System
Prathik Jain1, Saroj Anand Tripathy2, Rajesh R3
1Prathik Jain*, UG Student, School of Electronics Engineering (SENSE), Vellore Institute of Technology, Vellore.
2Saroj Anand Tripathy, UG Student, School of Electronics Engineering (SENSE), Vellore Institute of Technology, Vellore.
3Rajesh R, Assistant Professor (Senior), School of Electronics Engineering (SENSE), Vellore Institute of Technology, Vellore.
Manuscript received on November 14, 2019. | Revised Manuscript received on 22 November, 2019. | Manuscript published on December 10, 2019. | PP: 2511-2514 | Volume-9 Issue-2, December 2019. | Retrieval Number: B7082129219/2019©BEIESP | DOI: 10.35940/ijitee.B7082.129219
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This paper on the cyclic temperature heating and cooling control system proposes a method to control and adjust to the suitable temperatures for the rooms. The system is utilised to control the temperature in various real-time environments. This where the paper on the cyclic temperature heating and cooling control system comes in by making the use of the peltier effect in the thermoelectric module, which is trying to solve the above problem. The temperature sensor detects the change in temperature as the difference between the set-point temperature which is used to execute the fan or the heater. The error in the system is reduced by the Proportional-IntegralDerivative (PID) controller which is around 80%-90%, which is often created by the Pulse Width Modulation (PWM) which generates square wave responsible for switching ‘ON’ and ‘OFF’ the thermoelectricmodule. These then switch between the MetalOxide Semiconductor Field Effect Transistor (MOSFETS) using the H-bridge circuit causing to change the flow of Direct Current (DC) current which in turn, is responsible for controlling the temperature of the surroundings. It can be used in precise temperature control and rapid thermal cycling in a micromachined DNA polymerase chain reaction chip.It also can be used in temperature control for PCR thermo-cyclers based on peltier effect thermo-electric. It can be used in an automotive cabin climate control system.Help in improving solar cooling technologies. Also, improve in the accuracy of the thermal testing of equipment.
Keywords: Peltier Effect, PID Controller, Thermoelectric Module, Pulse Width Modulation (PWM), MOSFET,H-bridge Circuit, DC Current.
Scope of the Article: Nanometer-Scale Integrated Circuits