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Refrigerated Hydrogen Gas Dryer | ![]() |
• Products • Refrigerated Hydrogen Gas Dryer |
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Application
To ensure very low humidity levels inside the generator and improvement in instalation also enhances prevention of stress and corrosion rolor retaining.
Operation
The system comprises two heat exchangers.the hydrogen shell and lube type called precooler in which temperature of hydrogen reduces around 25 to 30°c the cooled hydrogen now enters the second heat exchanger named evaporator further cooling up to 0°C to 3°c is accomplished in this h.e. the set dew point is adjustable.the cooling coil inside the evaporator have propelled through a refrigeration system due to low temperature in evaporator the moisture in the H2 condeneses and converts in water form.the water is collected in a well protected condensate collector and can be drained out when desired leaving the evaporater H2 again travels to pre cooler where it has dual functions of cooling the input H2 and outgoing leaving dry H2 is again rises to a safe tem H2 of around 25°c to 40°c before entering the generator to reduce stress on the system.
Advantage of Jindal Refrigerated Driers Over Conventional Driers
Refrigerated Type Hydrogen Drier Specifications. Model 200101
| Hydrogen Gas Flow Rate | 40Nm 3/Hr |
| Temperature of H2 Gas at intel | 60oC |
| Temperature of H2Gas at outlet | 30oC |
| Pressure of H2Gas at inlet | 4Kg/cm2C |
| Thermal Load | 130 kgal/hr(Min) |
| Design Pressure | 10kg./cm2C |
| Flange Connection | NB 50 |
| Dew point at evaporator | 3o to 5o C(Adjustable) |
| Power point at evaporator | 415VAC 50H2-3c |
| Designed for maximum ambient Temperature | 50oC |
| Dimensions of the system | As per DRG No. 200101Jel/HD /99/06 |
| Total pressure drop in Drier H2Circuit | 8MM wg. |
| Power consumption | 2KVA (Max ) |
| Colour :Shade | 280(IS - 5) |
| Welds :All Butt welds | 100% X-Ray Tested. |
| All fillet welds | 100% DPT Tested |














