Description
Working principle of the hydrogen compressor
Hydrogen compressor structure is more complex, the more important components are cast iron cylinder, cast iron cylinder sleeve, cast iron cylinder head, cast iron crankshaft, connecting rod, crosshead (including crosshead slide), filler, piston (including piston ring), scraping oil ring, stainless steel piston connecting rod, stainless steel gas valve, etc., in addition to some auxiliary equipment, such as gas filter, buffer, lubricating oil pipeline, etc. Like other reciprocating compressors, the hydrogen compressor comprises three processes: suction, compression, and exhaust.Under the motor drive, the crankshaft drives the crosshead, the piston connecting rod and the piston back and forth in the cylinder, and the gas is finally discharged through the air valve under the piston compression.
Technical data
Project and parameters
Medium
Hydrogen
Quantity
1
Inter pressure MPa(G)
0.4
Inlet temperature ℃
≤ 40
Discharge pressure Mpa(G)
20.0
Discharge temperature (After cooling) ℃
≤ 50
Volume flow Nm3/h
5.6
Piston stroke mm
75
Model
GHW-5.6/4-200
Compressed series
3
Structural type
All oil-free lubrication W type
Number of cylinders
3
Speed of crankshaft r/min
300 ※
Voltage V
380
Cooling method
water-cooling
cooling water flow t/h
0.5
Shaft power KW
≤2.4kw
Motor speed r/min
730
Into, out of the gas interface mm
15、M16*1.5
Entry and exit water interface mm
15
Motor
3KW 380V 50Hz dⅡCT4 ※
Outline dimension mmXmmXmm
1500X800X1100 ※
Unit weight T
0.64 ※
Driving mode
belt drive
Material is partly in contact with the gas
Gas cylinder
stainless steel
Gas valve
stainless steel
Pipe, cooler
Stainless steel, aluminum alloy and stainless steel
Scope of supply
Main engine, motor, skid-mounted chassis, start cabinet, intake filter, front machine meter and control components, safety valve, random documents, random spare parts, etc.
(Note: subject to the final technical agreement).
Other matters needing attention
Seal mode: Mechanical seal.
Tip: dangerous gas, users must do a good job of daily security check work!
Delivery time
The contract signing,50 working days after the advance payment to the account