Environment-friendly cooling fan

A kind of fan, environmental protection technology, applied in the direction of space heating and ventilation, heating method, lighting and heating equipment, etc., can solve the problem of difficult to judge the air conditioner fluorine-free air conditioner and so on

Inactive Publication Date: 2017-09-26
王祖友
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, limited by my own knowledge, it is difficult to judge whether the air conditioner used is a fluorine-free air conditioner

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1~2 , in an embodiment of the present invention, an environmentally friendly cooling fan includes a base 1, a vacuum pump 2, a connecting water pipe 3, a water tank 4, a closed narrow-necked funnel 5, a column 6, a protective net cover 7, an incomplete annular copper pipe 8, blades Hub 9, blade 10, motor installation box 11, connecting ring 12, ammonium nitrate 13, switch valve 14 and water outlet pipe 15, vacuum pump 2 and water tank 4 are ...

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Abstract

The invention discloses an environment-friendly cooling fan, comprising a base, a vacuum pump, a connecting water pipe, a water tank, a closed narrow-necked funnel, a vertical column, a protective net cover, an incomplete annular copper pipe, a blade hub, a blade, a motor installation box, a connection ring, Ammonium nitrate, an on-off valve and a water outlet pipe, a vacuum pump and a water tank are installed inside the base, a column is installed above the base, a motor installation box is installed above the column, the water inlet end of the vacuum pump is connected to the bottom of the water tank through a connecting water pipe, and the water outlet of the vacuum pump The end is connected to one end of the incomplete annular copper pipe installed on the protective net through the connecting water pipe, and the other end of the incomplete annular copper pipe is finally connected to the water tank through the connecting water pipe, and its connection point is higher than the liquid level in the water tank. Compared with the traditional electric fan, the fan can bring coolness to the user, and compared with the air conditioner, there is no need to worry about the environmental problems of freon pollution and ozone layer hole.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to an environment-friendly cooling fan. Background technique [0002] Summer is scorching like fire, and when summer comes, the problem of heatstroke prevention and cooling will accompany people through the whole summer. In order to cool down, if only electric fans are used, the degree of cooling is not ideal. If there are certain conditions, air conditioners will be used. However, there are always concerns about using air conditioners. Although fluorine-free air conditioners have been invented, the threat to the natural environment is relatively low. However, limited to my own knowledge, it is difficult to judge whether the air conditioner used is a fluorine-free air conditioner. Contents of the invention [0003] In order to overcome the disadvantages of the above-mentioned situation, the present invention aims to provide a technical solution capable of solving the above-me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F04D25/08F04D29/00
CPCF24F5/0035F04D25/08F04D29/002F24F5/0096F24F2221/18
Inventor 王祖友
Owner 王祖友
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