The Drawmer 1968ME dual-channel JFET tube compressor is a 1U, two-channel compressor. It uses a JFET/tube combination design, voltage-controlled resistor design, and dual JFET compressors with ...
The capacity of a compressor can be affected by a refrigeration system’s ever-changing pressures. In addition, suction pressure entering the compressor will change the density of the suction gasses ...
Diagnosing a faulty compressor valve is something HVAC technicians have to deal with on a semi-regular basis, and while a bad valve is often not the main reason a compressor fails, it is an integral ...