One of the key challenges for institutional buildings (schools, universities, and hospitals/health care) is getting the best possible performance from the HVAC chiller while keeping maintenance costs ...

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 Copeland oil-free centrifugal compressor with Aero-lift™ bearing technology, co-developed by Southwest Research Institute and Copeland, was selected as one of the 100 most significant innovations ...

Aggreko is a global specialty rental company that supplies power, temperature control and oil-free compressor technologies to various industries around the world. It takes its environmental ...