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External valve water cooling system cooling tower of fan motor

A water-cooling system and cooling tower technology, applied in water shower coolers, lighting and heating equipment, heat exchange equipment, etc., can solve the problems of inner wall corrosion, time-consuming and laborious, fan failure, etc., to achieve easy maintenance, tight sealing, and reduce failures Effect

Active Publication Date: 2014-03-05
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

During the operation, the inner wall of the cooling tower is in direct contact with water. Due to the poor corrosion resistance of the material, the inner wall is extensively corroded; the fan motor is inside the cooling tower, and the fan bearing needs to be oiled online for maintenance in the cooling tower. It is exposed to water vapor and moisture all the year round. Wiring And the rapid deterioration of the insulation performance of the main body causes the failure of the fan. The replacement requires a lot of manpower and material resources, which is time-consuming and labor-intensive. It has always been a key problem for maintenance personnel.

Method used

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  • External valve water cooling system cooling tower of fan motor
  • External valve water cooling system cooling tower of fan motor
  • External valve water cooling system cooling tower of fan motor

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Embodiment Construction

[0016] The cooling tower of the fan motor external valve water cooling system includes a tower body 2, a fan cover 1 is installed on the top of the tower body 2, and a fan 8 is arranged inside the fan cover 1. The outer wall is connected, the second runner 10 is installed on the rotating shaft 9, the motor 5 is installed on the outside of the tower body 2, the first runner 4 is installed on the output shaft of the motor 5, and a through groove 6 is opened on the tower wall of the tower body 2. A belt 3 is set between the wheel 4 and the second runner 10, and the belt 3 passes through the through groove 6; a control groove 16 is provided on the outer wall of the tower body 2, and the control button 18 is arranged in the control groove 16, and the two sides of the control groove 16 top Two fixed disks 15 are arranged on the tower body 2, and a rotating rod 14 is arranged between the two fixed disks 15. The rotating rod 14 rotates relative to the fixed disk 15, and the upper end o...

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Abstract

An external valve water cooling system cooling tower of a fan motor comprises a tower body, a fan cover is arranged at the top of the tower body, a fan is arranged in the fan cover, a rotary shaft of the fan is connected with a fixed plate, the fixed plate is connected with the outer wall of the tower body, a second rotary wheel is arranged on the rotary shaft, a motor is arranged on the outer portion of the tower body, a first rotary wheel is arranged on an output shaft of the motor, a through groove is formed in the tower wall of the tower body, and a belt is arranged between the first rotary wheel and the second rotary wheel and penetrates through the through groove. The fan motor is moved to outer portion of the cooling tower, and is completely isolated from moisture and humidity inside the tower, the motor works normally, and the motor is completely prevented from being damped.

Description

technical field [0001] The invention relates to a power tool, in particular to a cooling tower of a water-cooling system with an external valve for a fan motor. Background technique [0002] The cooling tower is the core equipment for cooling the cooling water of the converter valve of the DC converter station. Whether the cooling tower operates safely and stably directly affects the heat dissipation and cooling of the cooling water. During the operation, the inner wall of the cooling tower is in direct contact with water. Due to the poor corrosion resistance of the material, the inner wall is extensively corroded; the fan motor is inside the cooling tower, and the fan bearing needs to be oiled online for maintenance in the cooling tower. It is exposed to water vapor and moisture all the year round. Wiring And the rapid deterioration of the insulation performance of the main body causes the failure of the fan. The replacement requires a lot of manpower and material resources...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F25/00C08F220/06C08F2/44C08L33/02C08K3/36
CPCF28C1/00F28F25/00F28F27/003
Inventor 代海涛孙洗凡马龙朱勇刘冬李浩陈大庆宋臻吉高炜王子龙陈飞姚源刘金鑫任众楷郝卫华
Owner STATE GRID CORP OF CHINA
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