Emission free compressed air powered energy system can be used as the main power
source or as an auxiliary power unit in vehicular transportation with advantages of zero …

Pneumatic systems use the energy of compressed air to carry out manufacturing automation
processes through the implementation of complex handling and motion tasks. However …

Over the last decades, fossil fuel resources have become very limited due to their
tremendous use. Our dependence on fossil fuels has brought many environmental …

Secretions in the airways of mechanical ventilated patients are extremely dangerous to
patients' health. In recent studies, the continuous constant airflow is adopted, however, it is …

This paper focuses on energy savings from compressed air that is removed (expanded)
through muffles into the ambient environment. We present a novel analysis of the Double …

Due to the loss of exhaust energy, the compressed air energy utilization efficiency in
pneumatics system is low. To realize the recovery and utilization of cylinder compressed air …

The open and close duration, angle, and pressure of the intake and exhaust valves
substantially influence compressed air engine efficiency and output power. In the actual …

Radar signal sorting method based on traditional clustering algorithm takes on a high time
complexity and has poor accuracy. Aimed at the problem, a new sorting method is …

To fully use high-pressure air, the two-stage piston expander (TSPE) has been widely
studied. The following factors obstruct the use of the TSPE: A high expansion ratio will …

The quest to reduce dangerous environmental emissions has led to the research and use of
alternate and renewable energy sources. One of the major contributors to the dangerous …