|
| item | Description |
|
| PI101 | Air intake chamber pressure (MPa) |
| PI102 | Nitrogen Outlet Tower Pressure (MPa) |
| PI103 | Oxygen-enriched air outlet pressure (MPa) |
| PI1201 | Air outlet left adsorption bucket pressure (MPa) |
| PI1202 | Air outlet right adsorption barrel pressure(MPa) |
| PI1203 | Instrument air pressure (MPa) |
| PI01 | Pressure of air outlet main heat exchanger(MPa) |
| PI02 | Lower column pressure (MPa) |
| PI03 | Evaporator condenser pressure (MPa) |
| PDI01 | The resistance of lower column (MPa) |
| PI401 | Turboexpander1# Intake pressure (MPa) |
| PI402 | Turboexpander1#Exhaust pressure (MPa) |
| PI403 | Turboexpander2#Intake pressure (MPa) |
| PI404 | Turboexpander2#Exhaust pressure (MPa) |
| PI2001 | Turboexpander1#Bearing air pressure (MPa) |
| PI2002 | Turboexpander2# Bearing air pressure (MPa) |
| PI2003 | Turboexpander1#Sealing pressure (MPa) |
| PI2004 | Turboexpander2#Sealing pressure (MPa) |
| TI101 | Air temperature before entering tower (°C) |
| TI102 | Outlet Tower Temperature of Contaminated Nitrogen (°C) |
| TI103 | Outlet Tower Temperature of Contaminated Nitrogen (°C) |
| TI1201 | Air outlet left adsorption bucket temperature (°C) |
| TI1202 | Air outlet right adsorption bucket temperature (°C) |
| TE1204 | Temperature of regenerated gas outlet adsorption bucket (°C) |
| TI01 | Temperature of main air outlet heat exchanger (°C) |
| TI02 | Turboexpander1# Intake temperature (°C) |
| TI03 | Turboexpander2# Intake temperature (°C) |
| TI04 | Turboexpander1# Exhaust temperature (°C) |
| TI05 | Turboexpander2# Exhaust temperature (°C) |
| TI07 | Exit temperature of precooler (°C) |
| FI1201 | Regenerative gas flow rate (Nm3/h) |
| FI101 | Air flow rate (Nm3/h) |
| FI102 | Nitrogen flow rate (Nm3/h) |
| LI101 | liquid air level in lower column (mm) |
| LI01 | Water cooled liquid level (mm) |
| LI02 | Liquid oxygen level in the main condenser (mm) |
| SI402 | Expander speed (RPM) |
| LV02 | Liquid-air throttle valve (%) |
|
