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Air port and ventilation system using the same

A technology of tuyere and vent, which is applied in the field of tuyere and the ventilation system using the tuyere, which can solve the problems of large air inlet and outlet resistance, difficult cleaning, poor rainproof performance, etc., and achieve resistance, increase effect, and strong air flow sexual effect

Active Publication Date: 2016-09-28
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the air outlets of fresh air fans are single air ducts, and there are problems such as poor rainproof performance, large wind resistance in and out, and difficult cleaning.

Method used

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  • Air port and ventilation system using the same
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  • Air port and ventilation system using the same

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Embodiment Construction

[0035] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the application according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. . In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0036] Such as Figure 1~5 As shown, an embodiment of the present invention proposes a tuyere, including a housing 100 . The side wall of the casing 100 is provided with a vent 101 , and the inner cavity 300 of the casing 100 communicates with the outside air through the vent 101 . A plurality of first grid plates 200 are arranged at intervals along the shape ...

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PUM

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Abstract

The invention relates to an air port and a ventilation system using the same. The air port comprises a shell, air vents are formed in a side wall of the shell; an inner cavity of the shell is communicated with external air through the air vents; a plurality of first grating plates which are arranged at intervals are disposed at the air vents along the shape of the shell; air passages are formed between the adjacent first grating plates; the first grating plates are in arc shapes which are arched upwards and comprise first parts and second parts which are connected with each other; the first parts slope upwards; and the second parts slope inwards and downwards from the first parts. The ventilation system using the air port comprises ventilation equipment and the abovementioned air port which are communicated. The air port provided by the invention has the rainproof function and meanwhile guarantees relatively strong air flowability.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a tuyere and a ventilation system using the tuyere. Background technique [0002] With the intensification of environmental problems, the application of fresh air fans is becoming more and more extensive. As an important structure of fresh air fans, the performance of the tuyere has a great impact on the use effect of fresh air fans. At present, most of the air outlets of fresh air fans are single air ducts, and there are problems such as poor rainproof performance, large wind resistance in and out, and difficult cleaning. Contents of the invention [0003] In view of this, the present invention provides a tuyere and a ventilation system using the tuyere, the main purpose of which is to improve the rainproof performance of the tuyere. [0004] In order to achieve the above object, the present invention mainly provides the following technical solutions: [0005] On th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/00F24F13/08
CPCF24F13/00F24F13/082F24F2221/52
Inventor 魏波韦刚詹朝永刘煜
Owner GREE ELECTRIC APPLIANCES INC
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