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.
Project and parameters
Medium
CO2 gas
Quantity
1
Inter pressure MPa(G)
Micro positive pressure
Inlet temperature ℃
0~35
Discharge pressure Mpa(G)
2.0
Discharge temperature (After cooling) ℃
≤55
Volume flow Nm3/h
3
Piston stroke mm
55
Model
CW-3/0.05-20
Compressed series
2
Structural type
V type pry type
Number of cylinders
2
Speed of crankshaft r/min
560 ※
Voltage V
380
Cooling method
air cooling
cooling water flow t/h
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Shaft power KW
0.8
Motor speed r/min
1410 ※
Motor
1.1kw 380V 50Hz ※ Siemens
Outline dimension mmXmmXmm
L700×W5550×H800 ※
Unit weight t
0.48 ※
Entry / exit size mm
DN15/DN4
Into / out water interface mm
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Driving mode
belt drive
Material is partly in contact with the gas
Body, crankshaft
cast iron
Gas valve, cylinder head
stainless steel
Piston ring, guide ring
filled polytetrafluoroethylene
Scope of supply
Main engine, motor, cooler, skid-mounted chassis, start cabinet, intake filter, safety valve, random documents, etc.
Other matters needing attention
※Column data is for user reference
Delivery time
Contract signing, 40 working days after the advance payment to the account
Detail Description