Rus/Eng
 

Hydrogen purification line LOV-240/200

ЛHydrogen purification line LOV-240/200 is used to purify raw hydrogen from oxygen, chlorine, nitrogen, carbon oxide and dioxide impurities and moisture; hydrogen compression to 200 kgs/sm2 and filling of gas cylinders with holding capacity up of 40 liters to the pressure of 160 kgs/sm2.

Hydrogen purification line LOV-240/200 allows simultaneous loading of up to 16 cylinders with holding capacity 40 liters to the pressure of 160 kgs/sm2.

Operation of the hydrogen purification line requires the following:
- cool water with the pressure 1 kgs/sm2 and flow rate 6 m3/hour with temperature 10 °С and hardness 3 mg equ/l;
- nitrogen for purging with the pressure 0.5 kgs/sm2 with flow rate 3 nm3/hour and with water vapors contents 4*10-3 vol.%. (dew-point -50 °С).
Hydrogen purification line LOV-240/200 is equipped with:
- gas meter for raw hydrogen supplied for purification;
- raw hydrogen quality control testers (hygrometer to measure gas moisture and gas analyzer to measure oxygen content in the gas);
- system for gas contamination monitoring in the premises by maximum permissible hydrogen concentration.
External pipelines are made from tubes with the following nominal diameters:
- hydrogen line, Dn=100 mm;
- nitrogen line, Dn=20 mm;
- cooling water supply line, Dn=25 mm;
- water return line, Dn=25 mm;
- water drain line, Dn=80 mm;
Dimensions of the premises for line installation should be as follows:
Computer room*, m
9 x 7 x 4,5
Vacuum room, m
2 x 3 x 4,5
Control room, m
4,8 x 3 x 4,5
Hydrogen ramp, m (open area)
3,6 x 3,6

* - Premises of В1-6 class according to EIC (PUE) classification (Electrical Installation Code, Ministry of Energy of the USSR, 6th issue, 1985.

Hydrogen purification line LOV-240/200

Specifications of hydrogen purification line of LOV-240/200

Parameter
Hydrogen parameters
Note
input
output
Excess pressure, kgs/sm2
0,11±0,05
200
 
Flow rate, nm3/hour, not less than
240
240
 
Gas temperature, °С, not more than
69
25
 
Gas composition:
Hydrogen, vol.%., not less than
91,05
99,999
 
Moisture, vol.%., not more than
8,95
2,55 ppm
Точка росы - 70 °С
Oxygen, ppm, not more than
300
1
 
Chlorine, ppm, not more than
20
2
 
Nitrogen, ppm, not more than
20
2
 
Carbon oxide and dioxide, ppm, not more than
10
1
 
   
Power supply
Value
Supply voltage of the purification line
220/380 V, 50 Hz
Power consumption, KV*A, not more than
125

Our company Prizma LLC can develop and manufacture hydrogen purification lines to your specifications. Please let us know the parameters (chemical analysis) of your raw hydrogen and what pressure, capacity and gas-purity value you want to receive at the output of your gas purification line.
 
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