Using PVC pipe as a pressure vessel for compressed air can be a fun and enjoyable hobby. It’s safe, too: while there are are reports of PVC pipe being the cause of accidents, these accidents ...

In an air-to-air intercooler, outside air flows over the fins and absorbs heat from the compressed air passing through the tubes they’re connected to. Air-to-water intercoolers, in contrast ...

A hot water tank is also integrated with a heat exchanger to raise the temperature of the compressed air prior to its expansion. The compressed air is released and heated through the hot water ...