Products
Model No.: ZBN
Brand: zhongjukongfen
Applicable Industries: Manufacturing Plant
Place Of Origin: China
Usage: Nitrogen
Purity: 90%-99.9999%
Capacity: 5-3000Nm3/h
Material: carbon steel
Type: Pressure Swing Adsorption(PSA)
Technology: PSA System
Packaging: Packing in wooden cases
Transportation: Ocean,Land,Air
Place of Origin: China
Principle of PSA Nitrogen Generator
The Nitrogen generator produced by Hangzhou Zhongju air separation equipment manufacturing Co., Ltd. uses high-quality carbon molecular sieve as adsorbent to produce nitrogen from air under certain pressure according to the principle of pressure swing adsorption. The purified and dried compressed air is adsorbed under pressure and desorbed under reduced pressure in the adsorber. Due to the aerodynamic effect, the diffusion rate of oxygen in the micropores of Carbon Molecular Sieve is much higher than that of nitrogen. Oxygen is preferentially adsorbed by carbon Molecular Sieve, and nitrogen is enriched in the gas phase to form finished nitrogen. Then, after decompression to atmospheric pressure, the adsorbent desorbs the adsorbed oxygen and other impurities to realize regeneration. Generally, two adsorption towers are set in the system. One tower adsorbs nitrogen and the other tower desorbs and regenerates. The PLC program controller controls the opening and closing of the pneumatic valve to make the two towers circulate alternately, so as to achieve the purpose of continuous production of high-quality nitrogen. The whole system consists of the following components: compressed air purification assembly, air storage tank, oxygen and nitrogen separation device and nitrogen buffer tank.
Product Categories : PSA Nitrogen Generator
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Mr. Zhou
Tel:86-0571-63430098
Fax:
Mobile Phone:+8618055990835
Email:hzzjkf@hzzjkf.com
Address:Xin Deng Zhen Yuan Cun Cun, Fuyang District, Hangzhou City, Zhejiang Province, Hangzhou, Zhejiang
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