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发明公开
CN101274191A 油气回收备用吸附方法 有权 转让 许可

油气回收备用吸附方法
摘要：
本发明公开一种油气回收备用吸附方法，用于使油气回收装置有效处理油气流量突然增大的工况，该吸附方法包括：使第一吸附罐和第二吸附罐交替进行吸附和再生过程，此时备用吸附罐不工作；当检测到油气处理量增大时，使使被处理油气通过备用吸附罐而被吸附处理，并使第一吸附罐和第二吸附罐依次进入再生状态。直到备用吸附罐饱和后，才重新使第一吸附罐和第二吸附罐交替进行吸附和再生。因此，本发明可以用备用吸附罐来应对处理量突然增大的工况，而投资并不明显增加。
摘要（英）：

The invention discloses an oil gas recovery standby adsorption method used for a working condition that flux of the oil gas which is effectively disposed by an oil gas recovery device is suddenly increased. The adsorption method comprises that a first adsorption tank and a second adsorption tank are alternatively carried out adsorption and regeneration while a standby adsorption tank does not work; when detecting that the disposal quantity of the oil gas is increased, the disposed oil gas is adsorbed by passing through the standby adsorption tank and the first adsorption tank and the second adsorption tank sequentially enter a regeneration state. Till the standby adsorption tank is saturated, the first absorption tank and the second adsorption tank are alternatively carried out adsorption and regeneration again. Therefore, the adsorption method of the invention can deal with the working condition that the disposal quantity is suddenly increased by using the standby adsorption tank, without obvious increment of investment.

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