Hafting, F.K.; Kulas, D.; Michels, E.; Chipkar, S.; Wisniewski, S.; Shonnard, D.; Pearce, J.M. Modular Open-Source Design of Pyrolysis Reactor Monitoring and Control Electronics. Electronics2023, 12, 4893.
Hafting, F.K.; Kulas, D.; Michels, E.; Chipkar, S.; Wisniewski, S.; Shonnard, D.; Pearce, J.M. Modular Open-Source Design of Pyrolysis Reactor Monitoring and Control Electronics. Electronics 2023, 12, 4893.
Hafting, F.K.; Kulas, D.; Michels, E.; Chipkar, S.; Wisniewski, S.; Shonnard, D.; Pearce, J.M. Modular Open-Source Design of Pyrolysis Reactor Monitoring and Control Electronics. Electronics2023, 12, 4893.
Hafting, F.K.; Kulas, D.; Michels, E.; Chipkar, S.; Wisniewski, S.; Shonnard, D.; Pearce, J.M. Modular Open-Source Design of Pyrolysis Reactor Monitoring and Control Electronics. Electronics 2023, 12, 4893.
Abstract
Industrial pilot projects often rely on proprietary and expensive electronic hardware to control and monitor experiments. This raises costs and retards innovation. Open-source hardware tools exist for implementing these processes individually, however, they are not easily integrated with other designs. The Broadly Reconfigurable and Expandable Automation Device (BREAD) framework provides many open-source devices which can be connected to create more complex data acquisition and control systems. This article explores the feasibility of using BREAD plug-and-play open hardware to quickly design and test monitoring and control electronics for an industrial materials processing prototype pyrolysis reactor. Generally, pilot-scale pyrolysis plants are expensive custom designed systems. The plug-and-play prototype approach is first tested by connecting it to the pyrolysis reactor and ensuring it can measure temperature and actuate heaters and a stirring motor. Next, a single circuit board system was created and tested using the designs from the BREAD prototype to reduce the number of microcontrollers required. Both open-source control systems were capable of reliably running the pyrolysis reactor continuously and the overall cost of control was reduced by more than 10X. Open-source, plug-and-play hardware provides a reliable avenue for researchers to quickly develop data acquisition and control electronics for industrial-scale experiments.
Keywords
open hardware; open source hardware; open source electronics; automation; Arduino; automation; pyrolysis; data acquisition; controls; monitoring
Subject
Engineering, Electrical and Electronic Engineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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