Description
Carbon oxide co2 compressor refers to the compressor used to pressurize and transport carbon dioxide gas. Mainly used for,
1. Recovery and storage of dry ice volatile gas in CO2 plant and recycling of waste CO2 in the plant,
2. Use the liquid characteristics of CO2 for industrial and pharmaceutical extraction process
3. Large carbon dioxide compressor is mainly used in urea synthesis unit
Attention should be paid during design and use: (1) the critical temperature of carbon dioxide is high, which can be liquefied at 31.3 ℃ and 7.14mpa. When used in winter, the interstage cooling temperature should not be too low; (2) When carbon dioxide is below 60MPa, it is conducive to gas compression; (3) Due to the relatively high density of carbon dioxide gas, it is not suitable to use too large average speed of piston, otherwise the resistance of gas valve is large; (4) Carbon dioxide gas contains a small amount of water and is highly corrosive, so the gas valve, cooler and buffer tank should be made of stainless steel.Carbon oxide co2 compressor refers to the compressor used to pressurize and transport carbon dioxide gas. Mainly used for,
1. Recovery and storage of dry ice volatile gas in CO2 plant and recycling of waste CO2 in the plant,
2. Use the liquid characteristics of CO2 for industrial and pharmaceutical extraction process
3. Large carbon dioxide compressor is mainly used in urea synthesis unit
Attention should be paid during design and use: (1) the critical temperature of carbon dioxide is high, which can be liquefied at 31.3 ℃ and 7.14mpa. When used in winter, the interstage cooling temperature should not be too low; (2) When carbon dioxide is below 60MPa, it is conducive to gas compression; (3) Due to the relatively high density of carbon dioxide gas, it is not suitable to use too large average speed of piston, otherwise the resistance of gas valve is large; (4) Carbon dioxide gas contains a small amount of water and is highly corrosive, so the gas valve, cooler and buffer tank should be made of stainless steel.
Medium
CO2 gas
Quantity
1
Intake pressure
MPa(G)
Micro positive pressure
Inlet temperature ℃
0~45
Discharge pressure Mpa(G)
2.2
Exhaust temperature
(After cooling) ℃
≤55
Flow rate Nm3/h
432
Piston stroke mm
140
Model
ZCW-432/0.01-22
Compressed series
3
Structural type
Vertical integral skid-mounted type
Number of cylinders
4
Speed of crankshaft r/min
520 ※
Voltage V
400
Cooling method
water-cooling
Cooling water flow t/h
2.5
Shaft power kw
≤65
Motor speed r/min
1475
Main motor
75kw 400V 50Hz ※
Size mm
2650×1850×2400 ※
Unit weight T
3.9 ※
Interface size mm
Inter DN150/Outer DN40/Into, drainage DN40
Driven mode
V belt
Material of main components
Pipes, valves, cylinder liner
stainless steel
Case, crankshaft
cast iron
Piston ring, filler
filled polytetrafluoroethylene
Scope of supply
Main engine, motor, cooler, separator, oil pump, skid-mounted chassis, start cabinet, intake filter, safety valve, import and export matching flange, random documents, etc.
Other matters needing attention
1、Lube oil user is self-provided;
2、※Bar data for user reference
Deliver time
Contract signed, 90 days after the advance payment received
Detail Description