10 – 10,000 kg/hCapacity
−25 °C to −70 °CTemperature
Special Purpose
Overview
Teqtive gas liquefaction systems are skid-mounted refrigeration packages that condense carbon dioxide, nitrous oxide and other industrial gases for storage and bottling.
Systems are sized from 10 kg/h to 10,000 kg/h with condensing temperatures from −25 °C to −70 °C, using screw or reciprocating compressors and shell-and-tube evaporators with SS or copper tubes.
Technical specifications
| Liquefaction Gas | CO₂, N₂O etc. |
|---|---|
| Capacity Range | 10 kg/h to 10,000 kg/h |
| Temperature Range | (−) 25 °C to (−) 70 °C |
| Compressor Type | Semi-hermetic screw / reciprocating, open screw / reciprocating |
| Evaporator Type | Shell & tube type with CS shell & SS/copper tubes |
| Condenser Type | Shell & tube type / semi-welded PHE / evaporative condenser |
| Refrigeration Controls | Suction/discharge/oil pressure switch/transmitter, suction/discharge/oil/chilled water/cooling water temperature sensors/transmitters, chilled water/CT water flow switch |
| Refrigerant | R-717 |
| Electrical Safety | Motor overload protection, SPP/RP/OV/UV protection |
| Mechanical Safety | LP/HP/pressure/Oil/Anti-freeze/Chilled water/CT water flow switch |
| Design Ambient Temp. | 0 °C to 50 °C |
| Controller Type | PLC / Microprocessor / PID |
| Starter | DOL / VFD / Soft starter (Optional) |
Typical applications
- CO₂ recovery at breweries and distilleries
- Beverage-grade CO₂ plants
- Medical and industrial N₂O production
- Dry ice manufacturing
- Industrial gas filling stations
