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Ventilating and air purifying device

一种空气净化装置、空气的技术，应用在通风系统、清洗装置、空间供热和通风等方向，能够解决高安装和维护成本、空气净化器儿童弄坏或者打翻、不能有效去除灰尘等问题

Inactive Publication Date: 2005-08-03
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the problem with the air purifier placed on the floor is that it cannot effectively remove the dust suspended in the air
[0005] If the room is desired to be automatically ventilated, a separate ventilation unit needs to be installed in the building, requiring higher installation and maintenance costs
[0006] At the same time, air purifiers placed on the floor are easily broken or knocked over by children

Method used

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  • Ventilating and air purifying device
  • Ventilating and air purifying device
  • Ventilating and air purifying device

Examples

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Embodiment Construction

[0034] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. In describing the embodiments of the present invention, the same components are referred to by the same names and reference numerals, and repeated descriptions thereof are omitted.

[0035] refer to figure 1 , the air cleaner 100 is not provided in an integral form, but is provided in a built-in form. In other words, unlike the related art air cleaner having a cabinet installed in a room, the air cleaner 100 according to the present invention has a cabinet 101 installed on a suspended ceiling 10, or although not shown, installed in a on the wall.

[0036] At least one surface of the box body 101 contacts the room. The surface of the box 101 that is in contact with the room has an inlet 130 and an outlet 140 communicating with the room. Such as Figure 2A~6 As shown, there is a fan 150 in the box 101 .

[0037] The fan...

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PUM

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Abstract

Ventilating and air purifying device including a case having a blower therein provided to a ceiling or a wall, a first flow passage provided between the blower and a room for making an outdoor, the blower, and the room in communication, a second flow passage for making the room, an inside of the case, and the outdoor in communication, and a damper in the case for isolating the first flow passage from the second flow passage so that room air is discharged to the outdoor and the room air is guided to the blower, or making the first flow passage and the second flow passage in communication so that the room air introduced into the second flow passage is guided to the blower, thereby ventilating and purifying the room air.

Description

technical field [0001] The invention relates to an air purifier, in particular to an air purifier with ventilation function. Background technique [0002] An air purifier is a device that draws air from a room, removes impurities, and returns the purified air to the room. As air pollution becomes severe and living standards improve, air purifiers are widely used. Generally, the air purifier is provided in a single unitary form, and the user can place the air purifier on the floor of the room. [0003] However, the air cleaner placed on the floor has a problem in that it cannot effectively remove the dust suspended in the air. [0004] And since the air cleaner only draws room air, removes dust from that room air, and sends the air back into the room, as the air cleaner runs, O 2 content decreased, CO 2 content increased. Therefore, in order to prevent this from happening, it is troublesome to ventilate the room by opening the windows. [0005] If it is desired to autom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/003A61L9/01A61L9/20A61L9/22B01D46/00F24F1/0073F24F3/12F24F7/08
CPCF24F2001/0096F24F3/1603F24F2007/001F24F7/08F24F1/0071F24F8/10F24F1/0073F24F7/003A01K13/006
Inventor 金廷勇崔晧善廉宽镐李起燮李周妍金暻桓郑百永
Owner LG ELECTRONICS INC
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