Air treatment system of large-sized electrical machine room

A technology of air handling system and large motor, which is applied in air handling details, air conditioning system, heating and ventilation control system, etc. It can solve problems such as unstable operation of the runner, loose connection, and influence on the dehumidification efficiency of the runner, so as to ensure dehumidification Efficiency, favorable support, and the effect of improving connection stability

Inactive Publication Date: 2017-05-31
重庆靠岸机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dehumidification and regeneration of the dehumidification device are realized by the continuous and slow rotation of the runner, and the rotation of the runner is controlled by the driving equipment. Under continuous work

Method used

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  • Air treatment system of large-sized electrical machine room
  • Air treatment system of large-sized electrical machine room
  • Air treatment system of large-sized electrical machine room

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1

[0023] like figure 1 and figure 2 As shown, the air treatment system of a large-scale motor machine room in the present invention includes a casing 1, and an air inlet 2, an air outlet 3, a regenerative air inlet 4 and a regenerative air outlet 5 are arranged on the casing 1. A fan 6, a heater 8, a dehumidification wheel 9 and a regeneration fan 7 are installed in the housing 1, one end of the fan 6 communicates with the air inlet 2, the other end of the fan 6 is connected with the air outlet 3, and the heater 8 is respectively It communicates with the regeneration air inlet 4, the dehumidification runner 9 and the regeneration blower 7 in turn, and the other end of the regeneration blower 7 communicates with the regeneration outlet 5. A pulley 14 is installed on the output end of the motor 11, and also includes a 14 tangentially arranged roller 16, the pulley 14, the roller 16 and the dehumidification runner 9 are connected through the belt 10, a pressur...

Example Embodiment

[0025] Example 2

[0026] like image 3As shown, this embodiment is based on Embodiment 1, the connecting rod 15 is an elastic plastic rod, and the two ends of the elastic plastic rod are sleeved on the rotating shafts of the pulley 14 and the roller 16 respectively. In order to prevent the roller 16 from moving with the belt 10 when rotating, the connecting rod 15 connects the pulley 14 with the roller 16. When the roller 16 is pulled at the output end of the cylinder 20, the connecting rod 15 made of elastic plastic material will produce a small deformation to The movement of the rollers 16 is accommodated while ensuring favorable support of the rollers 16 .

Example Embodiment

[0027] Example 3

[0028] like Figure 4 As shown, on the basis of Embodiment 1, the present embodiment has a through hole 13 on one end of the connecting rod 15, the rotating shaft of the pulley 14 is in clearance fit with the through hole 13, and the other end of the connecting rod 15 is in contact with the rotating shaft of the roller 16. hinged. As preferably, one end of the connecting rod 15 is provided with a through hole 13, and the rotating shaft of the pulley 14 is in clearance fit with the through hole 13. When a certain displacement occurs in the roller 16, the connecting rod 15 moves together with the roller 16 to ensure favorable support for the roller 16. .

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Abstract

The invention discloses an air treatment system of a large-sized electrical machine room. The air treatment system of the large-sized electrical machine room comprises a machine shell. The machine shell is provided with an air inlet, an air outlet, a regeneration air inlet and a regeneration air outlet. A draught fan, a heater, a dehumidifying rotating wheel and a regeneration draught fan are installed in the machine shell. The output end of the motor is provided with a belt pulley. The air treatment system of the large-sized electrical machine room further comprises a rolling wheel tangent to the belt pulley. A pressure sensor is arranged at the tangent position between the rolling wheel and the belt pulley. The support is provided with an air cylinder and multiple fixed pulleys. The multiple fixed pulleys are symmetrically arranged on the two sides of the output end of the air cylinder. The two ends of a rotating shaft of the rolling wheel are connected with a traction line. The traction line is wound around the fixed pulleys and the output end of the air cylinder, so that a pulley block is formed. The output end of the air cylinder extends out frontwards to achieve drawing of the rotating shaft of the rolling wheel, so that the tension force of the belt is restored, the normal rotation of the dehumidifying rotating wheel and the belt pulley is guaranteed, moisture in the operation room of a hydropower station is conveniently and rapidly removed, the connection stability between the dehumidifying rotating wheel and a motor is improved, and the dehumidifying efficiency of the dehumidifying rotating wheel is guaranteed.

Description

technical field [0001] The invention relates to a dehumidifier, in particular to an air treatment system for a large motor machine room. Background technique [0002] A hydropower station is a comprehensive engineering facility that converts water energy into electrical energy, also known as a hydropower plant. It includes a series of hydropower station buildings and various hydropower station equipment built for the use of water energy to produce electricity. Use these buildings to concentrate the drop of natural water flow to form a water head, collect and adjust the flow of natural water flow, and send it to the water turbine. Through the joint operation of the water turbine and the generator, the concentrated water energy is converted into electrical energy, and then through the transformer, switch Stations and transmission lines, etc. input electric energy into the grid. In conventional hydropower stations and tidal power stations, it is a hydroturbine generator set c...

Claims

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Application Information

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IPC IPC(8): F24F3/147F24F11/02
CPCF24F3/147F24F11/89F24F2203/1004
Inventor 陈启友
Owner 重庆靠岸机电设备有限公司
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