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Novel electric fan device

An electric fan, a new type of technology, applied in the direction of pump devices, heating methods, lighting and heating equipment, etc., can solve the problems of low efficiency of electric fans, potential safety hazards of high-speed fan rotation, and inability to actively reduce the temperature of the wind, etc.

Inactive Publication Date: 2018-01-19
李康宁
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AI Technical Summary

Problems solved by technology

[0002] The electric fans currently used are mainly electric fans with fan blades. This kind of electric fan has low efficiency, and the high-speed rotation of the fan will also bring safety hazards. Another electric fan that compresses air through a compressor and blows high-pressure air through an annular opening, although The efficiency is high, but it cannot actively reduce the temperature of the wind, and the effect is not good in high temperature and dry environments.

Method used

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Embodiment Construction

[0007] The present invention will be further described below in conjunction with the accompanying drawings.

[0008] figure 1 , figure 2 Among them, a new electric fan device is composed of a fan ring 1, an annular nozzle 2, an air compressor 3, an air compression package 4, a conduit 5, and a water tank 6. Annular spout 2 is arranged on the fan ring 1, and annular spout 2 is connected with water tank 6, and the following of fan ring 1 is connected with air compression bag 4 by conduit 5, and air compression bag 4 is connected with air compressor 3. Start the air compressor 3 to fill the air compression bag 4 with compressed gas. The high-pressure gas enters the annular nozzle 2 in the fan ring 1 through the conduit 5 and sprays out at high speed. The sprayed air is sprayed at high speed, and the water evaporates and cools down the sprayed air flow.

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Abstract

The invention discloses a novel electric fan device. The novel electric fan device is composed of a fan ring, an annular nozzle, an air compressor, an air compression sack, a guide pipe and a water tank. The annular nozzle is arranged on the fan ring, the annular nozzle is connected with the water tank, the air compression sack is connected with the lower face of the fan ring through the guide pipe, and the air compression sack is connected with the air compressor. The air compressor is started to enable the air compression sack to be filled with compressed gas, high-pressure gas enters the annular nozzle in the fan ring through the guide pipe to be sprayed out at a high speed, water in the water tank is poured into the annular nozzle and sprayed out in a mist shape along with air at a high speed, and water is evaporated to refrigerate and cool the sprayed air flow.

Description

technical field [0001] The invention relates to a novel electric fan device, in particular to a device for increasing the cooling effect of the electric fan by adding volatile liquid. technical background [0002] The electric fans currently used are mainly electric fans with fan blades. This kind of electric fan has low efficiency, and the high-speed rotation of the fan will also bring safety hazards. Another electric fan that compresses air through a compressor and blows high-pressure air through an annular opening, although The efficiency is high, but it cannot actively reduce the temperature of the wind, and the effect is still not good in high temperature and dry environments. Contents of the invention [0003] In order to overcome the deficiencies of the existing electric fan use technology, the invention provides a novel electric fan device. [0004] The technical solution adopted by the present invention to solve the technical problem is: a novel electric fan devi...

Claims

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Application Information

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IPC IPC(8): F24F5/00F04D25/08
Inventor 李康宁
Owner 李康宁
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