Combining periodic in-person monitoring with a prognostics method for estimating rotational position from pressure readings enhances the ability to predict and address potential failures in ...

The compressor is the heart of any air conditioning or refrigeration system, so when it starts showing signs of not working correctly, technicians must act quickly in order to find out what is wrong.

SwRI will use its onsite full-scale reciprocating compressor loop to evaluate the safety and efficiency of a full-scale compressor system for hydrogen-natural gas blends with up to 20% hydrogen by ...

The lubricant in refrigeration and air conditioning systems has many important functions. Even though the circulated refrigerant is the working fluid required for cooling, the lubricant or oil is ...

The Type 20 air compressor was built in 1927. It had an output of 100 cubic feet per minute. The compressor was mounted on a sprung chassis with wooden-spoked wheels and solid rubber tires, and ...