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a ventilation profile

A profile and ventilation channel technology, which is applied in the field of ventilation profiles installed on doors and windows, can solve the problems of large ventilator cavity, unsightly, and occupying the position of the visible surface of the window, etc., and achieve the effect of a healthy and comfortable home environment

Active Publication Date: 2015-10-07
ZYF LOPSKING MATERIAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0010]Most of the existing ventilator styles are passive ventilation. Only when there is a pressure difference between indoor and outdoor, the ventilator will work normally. The cavity of the device is relatively large, and it is installed in the window, which not only occupies the position of the visible surface of the window, but also is not beautiful

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Embodiment Construction

[0040] The advantages of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0041] See figure 2 and image 3 , is a schematic structural diagram of an embodiment of the present invention. The present invention is illustrated by taking the ventilation profile as an example. The ventilation profile 101 is designed as a square tube 105, and the inside of the square tube 105 is a ventilation channel including an indoor tuyere and an outdoor tuyere. The indoor tuyere 103 is as follows: image 3 As shown, it is arranged at the upper end of the exposed part of the square pipe 105. The exposed part is the part exposed indoors when the ventilation profile is installed. The outdoor air outlet 104 is as image 3 The shown setting is on the outside of the square pipe, that is, the ventilation channel is located on the side close to the outside.

[0042] The ventilation profile 101 includes an electric fan 111...

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Abstract

A ventilation section bar is provided with a ventilation channel provided with an indoor air port and an outdoor air port, an electric fan is installed in the ventilation channel, and when the electric fan is started, air indoors and outdoors can be enabled to ventilate. The ventilation section bar has the advantages of being capable of achieving initiative strengthening of indoor and outdoor air convection.

Description

technical field [0001] The invention relates to a ventilation profile, more specifically, to a ventilation profile installed on doors and windows. Background technique [0002] Door and window (curtain wall) natural ventilator (or natural ventilation device) has a long history in Europe. Since it entered China in 1998, it has been loved and welcomed by the majority of users, and it has added ventilation function to users' doors and windows. Traditional door and window styles such as figure 1 shown. [0003] 1. The importance of indoor natural ventilation [0004] Indoor air circulation is very important in daily life, it is related to people's health and work efficiency. There are a lot of indoor air pollution, such as smoke, damp gas, toxic gas, and bacteria, which directly endanger people's health and even life safety. Especially after "SARS" and "bird flu", we have paid more attention to the importance of indoor natural ventilation, so that the indoor air can be effec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B7/02E06B3/04E06B7/26
Inventor 吴明福
Owner ZYF LOPSKING MATERIAL TECH CO LTD
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