Company has the abundant technical research and development strength, advanced mechanical processing equipment, complete visualization test method, the reliable quality assurance and after-sales service stars. The main products are: the PSA hydrogen making machine; PSA oxygen generator; VPSA oxygen plant. Drying machine (cold * dry machine, waste heat recycling, blower, zero waste gas). Gas filter; (ammonia decomposition hydrogen, methanol cracking, PSA hydrogen production machine); Membrane separation hydrogen making machine; Gas purification device; Ratio of various gas decomposition, synthesis, happen, engineering; Agent of air compressor and air compressor maintenance.
Technical indicators:
Nitrogen production: 1~3000Nm3/hr
Nitrogen purity: 95%~99.999%
Nitrogen pressure: 0.01~ 0.8mpa
Nitrogen dew point: -40 ºC~ -60 ºC
Workflow:
Clean compressed air enters from the bottom of the adsorption tower filled with carbon molecular sieve. After the air flow diffuses through the special structure of the equal distribution diffuser, it uniformly enters the adsorption tower for oxygen and nitrogen adsorption and separation. Then, high purity nitrogen is produced from the top of the adsorption tower and sent to the nitrogen process tank for storage. A small amount of finished nitrogen enters the regeneration tower to blow and wash the carbon molecular sieve, removing the adsorbed oxygen to achieve regeneration. The two adsorption towers operate in alternate cycles, continuously feeding raw air and continuously producing nitrogen.
Product Features:
It has the characteristics of simple process, high degree of automation, fast gas production (15 ~ 30 minutes), low energy consumption, product purity can be adjusted in a large range according to user needs, convenient operation and maintenance, low operating cost, strong adaptability of the device and so on.
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