Use method of air drier in machine room

An air dryer and machine room technology, applied in chemical instruments and methods, separation methods, dispersed particle separation, etc., can solve problems affecting the normal operation of electrical equipment in hydropower stations, damage to heat exchangers, erosion and oxidation of humid air in heat exchangers, etc. , to achieve continuous and stable dehumidification performance, to ensure favorable support, and to ensure the effect of dehumidification efficiency

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

In the traditional dehumidifier, due to the high content of water vapor in the working environment, the heat exchanger is easily eroded and oxidized by the humid air when exchanging heat with the air, which in turn causes damage to the heat exchanger and affects the normal operation of the electrical equipment of the hydropower station. Work

Method used

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  • Use method of air drier in machine room
  • Use method of air drier in machine room
  • Use method of air drier in machine room

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 3 Shown, the present invention comprises the following steps:

[0029] A The cold air in the operating room enters the dehumidification wheel through the air inlet;

[0030] B The front cooler processes the indoor air in the first step, and the treated air enters the funnel-shaped water retaining pan. Since the outer diameter of the water retaining plate decreases along the direction of air flow, a small amount of water vapor in the passing air Coagulate on the inner wall of the disk, and the condensed water droplets are discharged into the casing through the annular groove;

[0031] C The humid air in the operating room is processed in the treatment area, the dehumidification wheel is driven to rotate slowly, and the saturated water vapor in the treatment area enters the regeneration area;

[0032] D When the motor belt is loose, the tension of the belt can be restored under the adjustment of the tension adjustment mechanism;

[0033] E i...

Embodiment 2

[0038] Such as figure 2 and image 3 As shown, in this embodiment, on the basis of Embodiment 1, the roller 14 arranged tangentially to the pulley 12, the pulley 12, the roller 14 and the dehumidification runner 9 are connected by the belt 10, and the roller 14 and the belt 10 A pressure sensor 19 is installed at the tangent, and the pulley 12 is connected with the roller 14 by a connecting rod 13. A support 17 is arranged in the casing. A cylinder 18 and a plurality of fixed pulleys 16 are installed on the support 17. The pressure sensor 19 is connected with the The driving device of the cylinder 18 is connected, and a plurality of fixed pulleys 16 are symmetrically arranged on both sides of the output end of the cylinder 18. The two ends of the rotating shaft of the roller 14 are connected with a traction line 15, and the traction line 15 bypasses the two fixed pulleys 16 and the cylinder 18 The output end forms a pulley block. The motor 11 drives the dehumidification run...

Embodiment 3

[0040] Such as image 3 As shown, this embodiment is based on Embodiment 1, the connecting rod 13 is an elastic plastic rod, and the two ends of the elastic plastic rod are sleeved on the rotating shafts of the pulley 12 and the roller 14 respectively. In order to prevent the roller 14 from moving with the belt 10 when rotating, the connecting rod 13 connects the pulley 12 to the roller 14. When the roller 14 is pulled at the output end of the cylinder 18, the connecting rod 13 made of elastic plastic will produce a small deformation to The movement of the rollers 14 is accommodated while ensuring favorable support of the rollers 14 .

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PUM

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Abstract

The invention discloses a use method of an air drier in a machine room. The use method includes the steps of: feeding cold air into a dehumidifying rotary wheel through an air inlet; processing wet air in an operation chamber in a processing zone, wherein the dehumidifying rotary wheel is driven to rotate slowly, and feeding water vapor, which tends to saturation, in the processing zone into a regeneration zone; maintaining a motor belt to rotate normally under adjustment of a tension adjustment mechanism; feeding fresh air from a regeneration air inlet, heating the fresh air by a heater; and finally, discharging the dried air out from a machine case and re-feeding the air into the operation chamber.

Description

technical field [0001] The invention relates to a dehumidifier, in particular to a method for using an air dryer for a 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 compo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/26
Inventor 陈启友
Owner 重庆靠岸机电设备有限公司
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