Abstract
In every electrical process there is an amount of energy conversion. At the time of conversion, some of the energy is exhale at different parts of the system, as loss, in the form of heat. As losses in the process increased, the generation of heat in the system also increased. So, due to overheating, at different parts of the system, after a certain point of temperature, the process may not work properly. In some responsive process, the malfunctioning is more perilous than discontinuing of process. Using thermal sensors, the process can be scheduled from overheating and malfunctioning, by switching off the system. A group of sensors organised in a logical manner, can pause the process automatically. A group of four sensors used for the prototype model, to work together in different parts of the system, for automatic protection of the process as well as to conserve energy.
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Appendix: List of Circuit Elements Used
Appendix: List of Circuit Elements Used
Name | Quantity | Specification |
|---|---|---|
Thermistor | 4 | 10 kΩ |
Op-amp, IC741 | 5 | UA741CN, General purpose single |
Logical AND gate, IC 7411 | 2 | SN7411LSN, 3-input triple AND gate IC |
Logical OR gate, IC 7432 | 1 | 74HCT32, 2-input quad OR gate IC |
Logical NOT gate, IC 7404 | 1 | 74HC04, Hex inverter |
NPN transistor | 1 | TIP41C, power transistor |
Fixed resistance | 8 and 4 | 1 and 10 kΩ |
Variable resistance | 5 | 10 kΩ |
Relay | 1 | SPDT, 5 pin, electromechanical, 12Â V DC |
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Das, S. (2015). Logically Organised Sensor Based Prototype Model for Automatic Control of Process Temperature. In: Mandal, J., Satapathy, S., Kumar Sanyal, M., Sarkar, P., Mukhopadhyay, A. (eds) Information Systems Design and Intelligent Applications. Advances in Intelligent Systems and Computing, vol 340. Springer, New Delhi. https://doi.org/10.1007/978-81-322-2247-7_64
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DOI: https://doi.org/10.1007/978-81-322-2247-7_64
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