Ventilation system

A ventilation system and gas supply pipeline technology, applied in the field of ventilation systems, can solve problems such as loud noise, achieve the effects of eliminating noise, prolonging service life, and reducing power consumption

Inactive Publication Date: 2006-02-01
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

while the high pressure fan makes quite a bit of noise

Method used

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  • Ventilation system
  • Ventilation system
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Embodiment Construction

[0044] Below, refer to Figure 2 to Figure 3 , the structure of the present invention will be described in detail.

[0045] In order to avoid duplication of description, symbols of conventional drawings are referred to for the same structure as conventional technology.

[0046] figure 2 It is a schematic diagram of the structure of the ventilation system according to an embodiment of the present invention when performing ordinary ventilation. image 3 It is a schematic diagram of the structure of the high-performance dust collection filter when the ventilation system of an embodiment of the present invention performs air purification and ventilation.

[0047] Such as figure 2 As shown, the ventilation system of an embodiment of the present invention generally includes an air supply pipeline 10, an exhaust pipeline 20, a total heat exchanger 5, an air purification filter 30, a dust sensor 200, and an air cleaning device.

[0048] Here, one end of the air supply duct 10 is...

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PUM

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Abstract

The present invention provides an air exchange system. It includes the following portions: air supply pipeline, exhaust pipeline, heat exchanger, air purification filter, dust sensor and air cleaning device. Said invention also provides the function of the above-mentioned every portion and their connection mode.

Description

technical field [0001] The invention relates to a ventilation system (Ventilation Systems). In more detail, the ventilation system of the present invention adopts the heat transfer and exchange method, through the total heat exchanger, the supply air and the exhaust gas are exchanged in a cross-flow manner, and the outdoor air supplied to the total heat exchanger can be Purify into clean air. Background technique [0002] The air in a closed space, due to the respiration of living organisms, will increase the concentration of carbon dioxide as time goes by, which will hinder the respiration of living organisms. Therefore, when many people gather in a small space such as an office or a vehicle, it is necessary to ventilate the indoor space at any time. At this time, a ventilation system is usually used. [0003] Most of the existing ventilation systems usually adopt the method of using a blower to forcefully discharge the indoor air to the outside. However, when only the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/08F24F13/28
Inventor JINGHUAN CUI JIN
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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