Novel detection equipment of ship heat exchanger

Abstract

The invention provides novel detection equipment of a ship heat exchanger. The novel detection equipment comprises a heat exchanger body, a connecting column, a motor, an electric cylinder, a cleaningbrush, a connecting pipe, an air intake hose and air bags, wherein the motor is fixed into the connecting column, the electric cylinder is mounted at the right end of the motor, the cleaning brush isfixed to the right end of the electric cylinder, the cleaning brush is mounted at the right end of the connecting column and arranged inside the heat exchanger body, and the heat exchanger body can be cleaned through the design; and the connecting pipe is disposed on the right side of the cleaning brush and mounted inside the heat exchanger body, the connecting pipe is arranged inside the air intake hose and extends to the left end of the air intake hose, the air intake hose is mounted at the right end of the heat exchanger body and extends into the heat exchanger body, the air bags are assembled on the air intake hose and mounted inside the heat exchanger body, and the sealing function can be achieved through the design. According to the novel detection equipment of the ship heat exchanger, mounting is convenient, cleaning is convenient, and the sealing performance is good.

Description

technical field [0001] The invention is a new detection device for a ship heat exchanger, which belongs to the technical field of heat exchangers. Background technique [0002] The heat exchanger cooled by the circulating water of the marine diesel engine is composed of a large number of copper tubes, and seawater is used as the cooling medium. Since seawater is corrosive to metal materials, it is easy to cause the heat exchange copper tubes to leak, which not only affects the cooling effect of the heat exchanger , and the mixing of circulating water and seawater will cause damage to the circulating waterway and affect the normal operation of the machine, so regular maintenance of the heat exchanger is required. [0003] The heat exchanger requires staff to clean the heat exchanger before testing to prevent the blockage of the pipeline from affecting the normal operation of the exchanger. Since the existing heat exchanger detection device does not have a cleaning structure, ...

AI Technical Summary

Problems solved by technology

[0002] The heat exchanger cooled by the circulating water of the marine diesel engine is composed of a large number of copper tubes, and seawater is used as the cooling medium. Since seawater is corrosive to metal materials, it is easy to cause the heat exchange copper tubes to leak, which not only affects the cooling effect of the heat exchanger , and the mixing of circulating water and seawater will cause damage to the circulating waterway and affect the normal operation of the machine, so regular maintenance of the heat exchanger is required

[0003] The heat exchanger requires staff to clean the heat exchanger before testing to prevent the blockage of the pipeline from affecting the normal operation of the exchanger. Since the existing heat exchanger detection device does not have a cleaning structure, it is necessary for the staff to manually clean the heat exchanger. Cleaning increases the cleaning difficulty and strength of the staff. Secondly, when the existing heat exchanger is inspected, the staff needs to install the sealing gasket between the heat exchanger and the intake pipe to seal, which is difficult to install and increases. time required for detection

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