| Model NO.: | Process of kdn-100y type of air separation equipment49255 |
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| Min. Order (MOQ): | 1 |
| Customization: | Customized Request |
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Hangzhou union industrial gas-equipment co., ltd.
The complete sets of plant we provid is used of low temperature method to isolated nitrogen in air. introduction of its processes is as follows. process air in the air filter to remove dust and mechanical impurities, into the air compressor, to be compressed, the air pre-cooling to 5-8 ? in air pre-cooling system, and then switched into each other used two molecular sieve purification, removal of h2o, co2, c2h2 and other impurities. purified air divided into two shares after the main heat exchanger, one through the heat exchanger into the expander expansion refrigeration, part of the expansion sent cold-box after the re-heat of the heat exchanger, into process air intake to reduce the load of molecular sieve purification,the other part into upper tower, the other share is cooled liquefied of reflux gas, into the lower tower after low throttle. the air is distillation after distillation column, obtained liquid air, pollution nitrogen, nitrogen and pure liquid nitrogen. pollution nitrogen is regeneration gas for the main heat exchanger after re-heat of the cooler. product of pure liquid nitrogen extracted from the tower delivered to the liquid nitrogen tank.
Reviewed by 1 Users
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
