Understanding refrigerant piping for air conditioners and heat pumps is easy. It is also necessary in order to perform service correctly, and perhaps to spot the service errors of others. Among other ...

The capacity of a compressor is measured in Btu per hour (Btuh) or Btu per minute (Btu/min). Remember, there are 12,000 Btuh or 200 Btu/min in one ton of refrigeration. The capacity of a piston-type ...

A hermetic refrigerant motor compressor consists of a compressor and motor, both of which must be enclosed in _____ _____ _____, with no external shaft or shaft seals, with the motor operating in the ...

A recently granted patent (Publication Number: US11879464B1) discloses a scroll-type electric compressor designed to compress refrigerant efficiently. The compressor comprises a housing with intake ...

Vehicle cooling and warming systems, also known as air conditioners, are desirable technologies in vehicles. They provide a comfortable climate for the driver and passengers by keeping the cabin cool ...

The air conditioning industry is navigating an accelerated transition away from high global warming potential (GWP) fluorinated gases. Under tightening international regulations, R410A is a primary ...

The compressor is the power unit of the air-conditioning system that puts the refrigerant under high pressure before it pumps it into the condenser, where it changes from a gas to a liquid. A fully ...