How to clean the heat exchanger pipeline by a high-pressure cleaner

As a device for heat energy conversion and waste heat utilization, heat exchangers are widely used in power plants, chemical plants and petrochemical enterprises. However, the working principle of the heat exchanger determines that it will inevitably produce some scale when it is working. This scale increases the energy consumption and has a certain impact on the efficiency of the heat exchanger. Therefore, we must carry out the heat exchanger after a period of use. Clean up and clean up. At present, most of the high-pressure cleaners are used to clean the heat exchanger.

The specific method is as follows:

First, we need to remove the head and tail of the heat exchanger and expose all the tubes. Then we need to insert the rigid high-pressure spray gun or flexible high-pressure spray gun into the tube hole at a distance of 20-30cm, and open the high-pressure spray gun control valve. The high-pressure water is pressurized until it reaches the rated pressure. Then, during the cleaning process, the high-pressure spray gun is gradually pushed into the deep part of the pipe until the high-pressure water jet is sprayed from the other end of the heat exchanger. After that, the operator slowly withdraws the high-pressure spray gun in the working state, and the scale will continue to be broken until the high-pressure spray gun is pulled back to the nozzle of the feed, and the scale will be discharged from the pipe one after another. After that, the same method is used to clean and clean the tubes one by one until we clean the tube side of the entire heat exchanger.

At present, the high-pressure cleaner has developed more maturely in the cleaning and cleaning of heat exchangers. We recommend using the high-pressure cleaner of Italy Sino-Italian Trade Company for cleaning and cleaning.

How to clean the heat exchanger pipeline by a high-pressure cleaner

As a device for heat energy conversion and waste heat utilization, heat exchangers are widely used in power plants, chemical plants and petrochemical enterprises. However, the working principle of the heat exchanger determines that it will inevitably produce some scale when it is working. This scale increases the energy consumption and has a certain impact on the efficiency of the heat exchanger. Therefore, we must carry out the heat exchanger after a period of use. Clean up and clean up. At present, most of the high-pressure cleaners are used to clean the heat exchanger.

The specific method is as follows:

First, we need to remove the head and tail of the heat exchanger and expose all the tubes. Then we need to insert the rigid high-pressure spray gun or flexible high-pressure spray gun into the tube hole at a distance of 20-30cm, and open the high-pressure spray gun control valve. The high-pressure water is pressurized until it reaches the rated pressure. Then, during the cleaning process, the high-pressure spray gun is gradually pushed into the deep part of the pipe until the high-pressure water jet is sprayed from the other end of the heat exchanger. After that, the operator slowly withdraws the high-pressure spray gun in the working state, and the scale will continue to be broken until the high-pressure spray gun is pulled back to the nozzle of the feed, and the scale will be discharged from the pipe one after another. After that, the same method is used to clean and clean the tubes one by one until we clean the tube side of the entire heat exchanger.

At present, the high-pressure cleaner has developed more maturely in the cleaning and cleaning of heat exchangers. We recommend using the high-pressure cleaner of Italy Sino-Italian Trade Company for cleaning and cleaning.


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