? What a Liquid Receiver Does
A liquid receiver is a pressurized storage tank installed in the liquid line of a refrigeration or air‑conditioning system. Its job is to:
- ✔️ Store excess liquid refrigerant
- ✔️ Ensure a steady supply of liquid to the expansion valve
- ✔️ Balance refrigerant volume during load swings
- ✔️ Facilitate system service & pump‑downs
These are common in medium‑to‑large refrigeration and HVAC systems.
? Typical Features of a 25 L Receiver
- Capacity: ~25 liters
- Configuration: Usually vertical cylinder
- Connections: Inlet/outlet ports (flare/solder/rotolock depending on design)
- Material: Steel with protective paint/coating
- Optional Features: Sight glass, service valves, pressure relief valve