Novel tube-type oil cooler core clean device

Abstract

The invention relates to a novel tube-type oil cooler core clean device comprising a boiling tube, a water injection valve, a steam inlet valve, a temperature meter, an overflow pipeline, oil cooler core support rings and a waste liquid collection box, wherein the water injection valve is connected with the boiling tube by a pipeline, the steam inlet valve is connected with the boiling tube by a pipeline, the temperature meter is inserted into the boiling tube, the oil cooler core support rings arranged on the inner wall of the special boiling tube, and the waste liquid collection box is connected with the boiling tube by the overflow pipeline. When the novel tube-type oil cooler core clean device is used for cleaning, an oil cooler core is placed on the oil cooler core support rings, water is injected into the boiling tube by the water injection valve till reaching the mouth of the overflow pipeline, waste liquid is discharged to the waste liquid collection box by the overflow pipeline, steam is charged into the boiling tube by the steam inlet valve, the oil cooler core is continuously boiled for 1-2 days, and at last, the oil cooler core is taken out, flushed and dried. Compared with the prior art, the novel tube-type oil cooler core clean device disclosed by the invention has the advantages of wide range of application, safety, reliability, good cleaning performance, convenience to examination and repair, and the like.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a novel tube-type oil cooler core body cleaning device. Background technique [0002] At present, the lubricating oil cooler cores (tubular oil coolers) in many power plants are difficult to clean, resulting in poor heat transfer effects of equipment after maintenance due to incomplete cleaning. Therefore, it is necessary to set up a special cleaning device. At present, the method of flushing with high-pressure water gun and blowing with compressed air is basically used to complete the cleaning work. This type of cleaning method is only suitable for cleaning plate-type oil coolers. Cleaning with this method (tube type) The effect of the oil cooler is poor, and the high-pressure water flow does not go deep into the interior, so it can only clean the copper pipes around the oil cooler, which leads to the disadvantage that the equipment cannot be cleaned thoroughly. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] At present, the lubricating oil cooler core (tubular oil cooler) of many power plants has the problem of difficult cleaning, which leads to poor heat exchange effect of the equipment after maintenance due to incomplete cleaning.

Therefore, it is necessary to set up a special cleaning device. At present, the method of flushing with high-pressure water gun and blowing with compressed air is basically used to complete the cleaning work. This type of cleaning method is only suitable for cleaning plate-type oil coolers. Cleaning with this method (tube type) The effect of the oil cooler is poor, and the high-pressure water flow does not go deep into the interior, so it can only clean the copper pipes around the oil cooler, which leads to the disadvantage that the equipment cannot be cleaned thoroughly

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