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Household air purifier

A technology for air purifiers and home use, which can be used in home heating, home appliances, home heating, etc. It can solve the problem of high energy consumption in operation and achieve the effect of easy switching of operating modes

Inactive Publication Date: 2017-02-22
天津唯能环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a household air purifier, which avoids the deficiencies of the purifiers in the prior art, and adopts the method of adding a rotary air change valve to solve the problems of indoor oxygen supplementation, reduction of energy consumption during operation, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The air is introduced from the outdoor fresh air port 9, and the air is turned from the outside wind rotating damper 8 to the outdoor fresh air through the air duct. The indoor cold and hot energy purification operation mode is as follows: image 3 In the position shown, the filter network 7 is introduced, and the filtered indoor air rushes through the permanent magnet stepping motor 601, the connecting rod mechanism internal wind rotating damper eccentric wheel 602 and the internal wind rotating damper 603 as image 3 As shown in the position of the rotary damper, the cold and heat source is exchanged by the exchange core 3 and then discharged into the room by the fresh air fan 4, while the dirty indoor air is introduced through the indoor return air inlet 10 and the air duct is turned from the external air rotary damper 8 to the internal circulation mode as image 3 As shown in the position of the rotary damper, the filter network 7 is introduced, and the filtered indoor a...

Embodiment 2

[0027] The air is introduced from the indoor air return port 10 through the air duct and turned from the external wind rotating damper 8 to the internal circulation mode such as Figure 4 As shown in the position of the rotary damper, the filter network 7 is introduced, and the filtered indoor air passes through the permanent magnet stepper motor 601 and the internal wind rotary damper 603 as Figure 4 The position of the rotary air valve shown is discharged into the room by the fresh air fan 4 through the exchange core 3 to complete the indoor air purification cycle process.

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Abstract

The invention provides a household air purifier. The household air purifier comprises an outdoor exhaust port, an outdoor exhaust fan, a heat exchange core, a fresh air fan, a fresh air port, an inner air rotating air valve unit, a filter set network, an outer air rotating air valve unit, an outdoor fresh air inlet, an indoor air return port and a separation plate, wherein the exchange core is arranged between the outdoor exhaust fan and the fresh air fan; the outdoor exhaust port is formed in the left side of the outdoor exhaust fan; the fresh air port is formed in the right side of the fresh air fan; the filter set network is arranged at the lower part of the exchange core; one end of the inner air rotating air valve unit is fixed on the separation plate, and the other end of the inner air rotating air valve unit is fixed at the right end point of the filter set network or overlapped with the separation plate; the outdoor fresh air inlet is formed in the left side of the separation plate; and the indoor air return port is formed in the right side of the separation plate. The household air purifier has the functions of indoor air circular purification and outdoor fresh air cold and hot preheating recovery purification, can meet the requirement for indoor continuous purification, and can meet the requirement of replenishing oxygen indoors after purification of outdoor fresh air.

Description

Technical field [0001] The invention relates to the field of air purifiers, in particular to a household air purifier. Background technique [0002] With the development of my country's economy and the improvement of social civilization, people have begun to consider the quality of air quality as one of the indicators to consider whether the quality of life is good. Especially after the relevant national departments officially adopted PM2.5 as an indicator of air pollutants in China, people have paid unprecedented attention to the cleanliness of the air. Many people have begun to pay attention to air purification. At present, the air purifiers used in households are divided into two types. One is that the indoor air is purified by the indoor air circulation through the filter, and the other is the outdoor fresh air that is purified by the filter. The recovery preheating heat exchange core exchanges indoor cold and heat energy and then is discharged into the room to complete purif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/06F24F13/28
CPCF24F7/06F24F8/10
Inventor 白少华
Owner 天津唯能环境科技有限公司
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