Many variables There are many variables to consider when deciding between an open-loop or closed-loop heating control system for an industrial application. Both methods offer great benefits, but ...

Open-Loop vs. Closed-Loop So where exactly does open-loop end and closed-loop begin? The line seems clear for some systems, but muddy for others. How much feedback is enough to qualify?

Open loop cooling systems use water to cool engines directly, while closed-loop systems use marine coolant and a heat exchanger to keep engines cool.

Closed Loop MRP was developed during the 1970s as a successor to earlier open-loop materials requirements planning systems, which could receive information but had no mechanism to receive feedback.

In the study, the scientists explained that compared to open-loop pumped hydro facilities, closed-loop projects offer more environmental benefits and overcome the problem of finding suitable sites.