Refrigeration - Evaporator Controls

Examines how the thermostatic switch and solenoid valve work to deliver full flow refrigerant to the thermal expansion valve. Shows how the super head is used by the thermal expansion valve to control the flow of refrigerant into the evaporator coil and how the evaporator pressure regulator works to release refrigerant from the evaporator to the compressor.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — catalog record
  3. usgov-av-1974 — title, year, creator, length, color, sound, description