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Air exchanger

A technology for airflow exchange and assembly boards, which is applied in household heating, lighting and heating equipment, space heating and ventilation, etc. It can solve problems such as airflow leakage, poor performance of airflow exchange devices, and affecting smoothness of airflow exchange

Active Publication Date: 2019-08-23
SUNONWEALTH ELECTRIC MACHINE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this arrangement, there is a gap between the pipe body assembly 92 and the indoor unit 91, and this gap is also likely to cause air leakage, and even make the air flow of the first air guiding channel S1 and the second air guiding channel S1 The airflow in channel S2 interferes with each other, thereby affecting the smoothness of airflow exchange, resulting in poor overall performance of the airflow exchange device 9

Method used

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Embodiment Construction

[0051] In order to make the above-mentioned and other objects, features and advantages of the present invention more obvious and understandable, the preferred embodiments of the present invention are listed below, together with the accompanying drawings, and are described in detail as follows:

[0052] Directionality or its approximate terms described below in the present invention, such as "front", "rear", "upper (top)", "lower (bottom)", "inner", "outer", "side", etc., are mainly With reference to the directions of the drawings, each direction or its approximate terms are only used to help explain and understand the various embodiments of the present invention, and are not intended to limit the present invention.

[0053] Please refer to figure 2 , Figure 4 , which is a preferred embodiment of the air exchange device of the present invention, the air exchange device can be used to be installed on a partition wall D, one side of the partition wall D is an outdoor space, an...

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Abstract

An air exchanger is provided to solve the poor dividing effect and mutual interference of airflow in the prior art, including: an indoor unit having a first through hole, wherein the first through hole is provided with an air inlet portion and an air outlet portion; a pipe body assembly having an opening, wherein the pipe body assembly is provided therein with an independent channel; and a coupling member coupled between the opening and the first through hole, wherein the coupling member has a first air opening and a second air opening, the first air opening communicates with the air inlet portion of the first through hole, and the second air opening communicates with the air outlet portion of the first through hole and the independent channel.

Description

technical field [0001] The invention relates to an air exchange device, in particular to an air exchange device capable of making the external space and the internal space achieve the function of circulation and ventilation. Background technique [0002] Please refer to figure 1 As shown, an existing air exchange device 9 is disclosed, and the air exchange device 9 can be installed on a spacer (for example: a wall, a ceiling of a building, or a casing of an electronic product, etc.). The air exchange device 9 includes an indoor unit 91 and a pipe assembly 92 . The indoor unit 91 has a first fan 911 and a second fan 912 . The pipe body assembly 92 is combined with a through hole 913 of the indoor unit 91, and the pipe body assembly 92 has a partition 921, which separates a first flow guide channel S1 and a second flow guide channel S1 inside the pipe body assembly 92. channel S2; at the same time, the partition 921 divides the through hole 913 into an air inlet portion 913...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/08
CPCF24F7/08
Inventor 洪银树麦志豪梁胜杰
Owner SUNONWEALTH ELECTRIC MACHINE IND
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