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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
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Project and parameters |
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Medium |
Hydrogen |
Quantity |
1 |
|
Inter pressure MPa（G） |
0.1 |
Inlet temperature ℃ |
≤40 |
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Discharge pressure Mpa（G） |
2.0 |
Discharge temperature (After cooling) ℃ |
≤55 |
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Volume flow Nm3/h |
1 |
Piston stroke mm |
55 |
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Model |
HV-1/1-20 |
Compressed series |
2 |
|
Structural type |
V-type skid-mounted |
Number of cylinders |
2 |
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Speed of crankshaft r/min |
300 ※ |
Voltage V |
380 |
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Cooling method |
air cooling |
cooling water flow t/h |
/ |
|
Shaft power KW |
0.6 |
Motor speed r/min |
970 |
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Motor |
1.1kw 380V 50Hz3Ph (EX dⅡCT4)六 pole ※ |
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Outline dimension mmXmmXmm |
1070×750×850 ※ |
Unit weight kg |
580 ※ |
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Intake and exhaust interface |
DN15 / DN15 |
Water pipe joint |
/ |
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Driving mode |
V belt drive (anti-static) |
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Material is partly in contact with the gas
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Cylinder |
cast iron |
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Piston |
aluminum alloy |
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Piston ring, guide ring |
PTFE |
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Scope of supply |
Host, motor, packed chassis, starter cabinet, air intake filter, front meter and control components, safety valve, random documents, etc |
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Other matters needing attention |
Standard configuration： 1、Motor (Luv-electric or equivalent) 2、Safety valve (Zhejiang Wanneng) 3、Solenoid valve (Zhejiang Sanlixin) 4、Pressure gauge (Nanjing Zhipu or equivalent) 5、Pressure controller / pressure transmitter (Changzhou Tianli) 6、Electrical components (Chnt) Sealing method: mechanical seal. Field electrical explosion-proof rating: EX dⅡCT4.(explosion-proof magnetic starter) |
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Delivery time |
40 working days after the contract is signed and the advance payment is received |
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