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Failure and Solution of China Nitrogen Gas Generator

Автор дискуссии: kaolijack   Начато: 10-19-2017, Ч:мм   Ответов: 0
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  •  10-19-2017, Ч:мм 3682

    Failure and Solution of China Nitrogen Gas Generator

    Nitrogen machine purity does not have two major problems: on-line detection of nitrogen analyzer oxygen probe aging, detection data is wrong. Nitrogen Gas Generator system itself has a lot of failure caused by insufficient nitrogen purity.

    In addition to the P860 nitrogen analyzer is not accurate, the main problem is derived from the nitrogen generator itself. Summarize the following points and make the corresponding countermeasures are as follows:

    Nitrogen flow rate exceeds the design capacity of nitrogen generators, some customers in order to save equipment procurement investment, using a good nitrogen production capacity matching ideas, the results of increased demand for production lines and nitrogen flow increase in the situation, at the moment to increase the cost of equipment, I suggest that the use of equipment to increase the way to improve the actual flow of nitrogen generator and purity, the effect is very good!

    Due to nitrogen generator carbon molecular sieve poisoning, carbon molecular sieve adsorption capacity decreased. The so-called nitrogen generator carbon molecular sieve poisoning is due to the use of manufacturers did not timely air degreasing system by line maintenance, resulting in oil into the nitrogen adsorption tower internal, oil will block the carbon molecular sieve adsorption chamber and can not adsorb oxygen molecules , So the final out of the flow of nitrogen from the oxygen content of the phenomenon will be high. At the moment the user should be combined with the production needs of the timely air filter and automatic sewage valve, degreasing activated carbon by the line replacement, the most important is to replace the nitrogen machine adsorbent, can be restored to normal Nitrogen Generation System capacity.

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