The purpose of a compressor in a chiller is to lower the pressure and temperature of liquid refrigerant to a point below the temperature of the brine in order to allow heat to flow from the brine to ...

Many refrigeration compressors incorporate a suction service valve and a discharge service valve. These are used to allow refrigeration gauges to be attached to the system; and, if needed, they are ...

The chiller system is still the best choice for large-scale buildings, as a single chiller cooling capacity can be up to 4,000 tonnes or above, which can reduce the installation space, says Peck Zhao, ...

The new PS series portable chillers range in capacity from 5 to 15 hp. They are available in air- and water-cooled versions and feature brazed plate evaporators, an off-the-shelf autotuning control, ...

Installing a recycle valve in parallel with the antisurge valve of a turbine-driven multistage (low pressure/high pressure) centrifugal compressor, in combination with control system modifications, ...

Understanding how system-component pressure losses influence compressor capacity is essential for cost-effective revamps in FCC units. Depending on the specific limitations of a particular FCC unit, ...