Compressed air isn’t really a practical form of energy storage for headline uses like transport or heating, but it’s a fun thing to tinker with at the small scale. [Tom Stanton] is plenty experienced ...

Arrow Engine Co. has adapted its VRC-2 compressor frame to enter the growing compressed natural gas fueling market, the Tulsa manufacturer announced this week. The new VRC-CNG compressor is rated up ...

The scientists created a pneumatic drive system consisting of two 40-liter compressed air tanks that are connected to a 6-hp "air motor," which is in turn coupled to a propeller via a steel shaft. As ...

For the charging phase, the system relies on cylinders linked to a 9-horsepower air motor that is used to convert the potential energy of the compressed air and kinetic energy in the flowing air to ...

The VMAC G30+GEN air compressor/generator combines two convenient forms of power into a single, innovative system. Operators with VMAC’s rotary screw air compressor/generator combo on their service ...

It's no longer news that the growing emphasis on sustainability is leading the charge for higher efficiency. When discussing energy use in manufacturing environments, the Big Three - water, ...