An open-loop cooling system ... And if the exchanger fails, replacing it is far cheaper than replacing an engine. Closed-loop systems run hotter (around 180 to 195 degrees Fahrenheit), which ...

Austin, Tex. — National Instruments has released the NI LabVIEW 8.5 Control Design and Simulation Module, an extension of the LabVIEW graphical system design platform that helps engineers analyze open ...

It depends on the water body, the type of engine, and your budget. If you're running a boat on a freshwater lake and want to keep things simple, an open-loop system might be fine. Just keep an eye ...