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Automatic oxygen supply air exhaust structure and automatic oxygen supply device with air exhaust structure

A technology of automatic oxygen supply and oxygen supply device, which is applied in the field of automatic oxygen supply device and automatic oxygen supply and air outlet structure, which can solve the problems of complicated structure of oxygen supply device, difficulty of improving air deflector, disorder of flow field, etc., and achieve open On and off convenient and fast, increase fluency, reduce noise effect

Inactive Publication Date: 2016-03-30
CHINA ACADEMY OF ENG PHYSICS FUNCTION MATERIAL RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the air deflector is a structure used to realize the air guiding effect, if the control of the tuyere is to be realized separately, the air deflector at the position of the tuyere must be controlled separately, so a separate control mechanism needs to be added to make the oxygen supply device The more complex the structure, the higher the cost and the difficulty of making the wind deflector. In addition, due to the limitation of the structure of the wind deflector itself, it is easy to disturb the flow field near the air outlet in the air duct and generate vortices when blocking the air outlet. , and can create noise problems

Method used

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  • Automatic oxygen supply air exhaust structure and automatic oxygen supply device with air exhaust structure
  • Automatic oxygen supply air exhaust structure and automatic oxygen supply device with air exhaust structure
  • Automatic oxygen supply air exhaust structure and automatic oxygen supply device with air exhaust structure

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Embodiment Construction

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] Such as Figure 2-3 As shown, an automatic oxygen supply and air outlet structure 4 includes a frame 41 and a plurality of wind deflectors 42, the frame 41 is in a rectangular structure, the upper surface of the frame 41 has an extension extending around, and the frame 41 There are multiple groups of through-holes 413 arranged in parallel at equal intervals on the opposite sides, and there are grooves 412 between the two through-holes 413 on the same side; the two ends of the wind deflector 42 have protrusions 422, so that The protrusion is snapped into the through hole 413 to rotatably co...

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PUM

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Abstract

The invention belongs to the field of air treatment equipment and particularly relates to an automatic oxygen supply air exhaust structure. A frame and air guide plates are arranged, the air guide plates can be rotated, the guide direction of the air guide plates can be controlled at any time, and thus the air direction is controlled; furthermore, the air guide plates can be closed thoroughly, and thus an air outlet is closed. According to the air exhaust structure, control over opening and closing of the air outlet can be achieved only by simply controlling the positions of the air guide plates, and therefore the control structure can be simplified, and the air outlet can be opened and closed more conveniently and rapidly; accordingly, the air guide plates can be machined according to the air duct structure of the air outlet during machining, better connection between the air guide plates and an air duct can be achieved, air flowing smoothness is improved, and noise generation is reduced.

Description

technical field [0001] The invention belongs to the field of air treatment equipment, and in particular relates to an automatic oxygen supply and air outlet structure and an automatic oxygen supply device with the air outlet structure. Background technique [0002] With the continuous improvement of people's living standards, the environment continues to deteriorate with the improvement of living standards. However, people's requirements for the living environment are getting higher and higher, especially in large and medium-sized cities that have been plagued by air pollution such as smog recently. People pay more and more attention to air quality. However, due to the rapid development of the urbanization level and the lack of environmental protection, the air quality in the city is constantly declining, which makes the appearance of indoor air monitoring processors very popular. The existing air monitoring processor has the function of purifying various harmful gases, but...

Claims

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Application Information

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IPC IPC(8): F24F1/02F24F13/15
CPCF24F13/15F24F8/192F24F8/30F24F8/40
Inventor 刘键聂新民王迪魏长斌劳贵兰
Owner CHINA ACADEMY OF ENG PHYSICS FUNCTION MATERIAL RES INST
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