Apparatus for the purification of oils and the like专利检索-液体污染物有毒废料污染与排放控制专利检索查询-专利查询网

Apparatus for the purification of oils and the like

阅读：294发布：2023-08-30

专利汇可以提供Apparatus for the purification of oils and the like专利检索，专利查询，专利分析的服务。并且An apparatus providing for a process for the purification of electrical insulating liquids such as transformer oils, lubricating oils, and hydraulic oils containing water, air, and gases having the steps of transferring the oil to heater for raising the temperature of the oil approximately 40* F. above the inlet temperature, then passing the oil through a filterseparator for removing the free water and solid contaminant, then passing the oil through a vacuum degasifier for removing the remaining impurities such as gases, air, and water vapor, metering the purified oil and returning the oil to the place of intended use.，下面是Apparatus for the purification of oils and the like专利的具体信息内容。

权利要求

1. A degasifier apparatus for removing moisture and gases from oils and the like comprising, in combination: a. a tank having an oil inlet disposed in the upper portion of the tank and an oil outlet disposed in the lower portion of the tank, b. vacuum producing means connected to the upper portion of the tank, c. first pump means including a control valve for supplying oil to the inlet, d. second pump means connected to the oil outlet for removing the oil from said tank, e. a header mounted on the side wall of said tank and connected to said oil inlet, f. support means mounted on the side wall of said tank substantially opposite said header, g. a number of fibrous cartridges carried by said header and support means, said cartridges having a large surface of fibers to permit the oil to have substantial exposure to the vacuum within said tank, h. oil control means disposed within the tank for actuating the said control valve to open said control valve wider when the oil level is lowered and to throttle said control valve as the oil raises within said tank, i. and oil level control means disposed within said tank for maintaining a predetermined maximum and minimum safe operating level in said tank, said oil level control means adapted to deenergize said second pump when the minimum oil level is reached and to reenergize said second pump when the normal operating level of oil is obtained, said oil level control means adapted to deenergize said first pump when the oil level raises beyond the normal operating level and to reenergize said first pump when the oil level is reduced to the normal operating level.

2. The apparatus of claim 1 including a photoelectric eye module mounted in tHe upper portion of said tank, said photoelectric eye module adapted to deenergize said first pump and break the vacuum to said tank when flooding or foaming occurs within said tank.

说明书全文

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Apparatus for the purification of oils and the like

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