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Filter cleaners and air regulators

A technology for air conditioners and cleaning devices, which is applied in air conditioning systems, dispersed particle filtration, chemical instruments and methods, etc., and can solve problems such as poor filtration efficiency

Active Publication Date: 2021-02-23
DAIKIN IND LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, such a space communicates the upstream and downstream sides of the filter, thereby deteriorating the filtration efficiency

Method used

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  • Filter cleaners and air regulators
  • Filter cleaners and air regulators
  • Filter cleaners and air regulators

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] An air conditioner including a filter cleaning device according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

[0063]

[0064] figure 1 It is a schematic diagram which shows the installation state of an air conditioner. The air conditioner described above is included in an interior air conditioning unit of an air conditioning system.

[0065] The interior air conditioning unit 100 is arranged between a building slab 210 and a false ceiling 220 . The interior air conditioning unit 100 includes an air inlet duct 310 , a filter cleaning device 400 , an air conditioner body 500 and an air outlet duct 320 .

[0066] The air conditioner body 500 has air inlet ports 501 and air outlet ports 502 respectively formed on opposite outer sides of the air conditioner body 500 . The air conditioner main body 500 is suspended from the building slab 210 behind the suspended ceiling 220 through the suspension membe...

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PUM

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Abstract

Provided are a filter cleaning device and an air conditioner, the filter cleaning device including: a flat filter, a brush, a contact member, a driving unit (730), and a controller (750). The drive unit has a first motor (631) for moving the brush and a second motor (671) for moving the contact member. The controller is configured to control the drive unit so that the brush and the contact member move from one end side of the filter to the other end side with respect to a first moving direction extending along the filter surface, and is configured to control the first motor and the second end side. At least one of the two motors is controlled such that the gap between the brush and the contact member is positioned within a predetermined range relative to the first direction of movement.

Description

technical field [0001] The present invention relates to a filter cleaning device and an air conditioner. Background technique [0002] Air conditioners are usually fitted with filters for filtering the air to be conditioned. Filters require regular cleaning. An air conditioner with a filter cleaning function is disclosed in JP2008-121990A. [0003] JP 2008-121990 A discloses an air conditioner having a fixedly mounted filter and a slidably mounted box mount. The box mount has attached the dust box and filter support plate which are arranged on opposite sides of the filter. The motor drives the box mount to move along the filter while clamping the filter between the dust box and the filter support plate. The dust box has a cleaning brush arranged in contact with the filter. The filter support plate is configured to contact the other side of the filter. Thus, dust, fibers, particulate matter, etc. (hereinafter simply referred to as "particles") are removed from the filte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F8/90F24F8/108F24F11/70F24F13/28B01D46/00
CPCF24F13/28F24F11/39F24F8/90F24F8/10F24F8/108
Inventor 谷口真一Z·扬达
Owner DAIKIN IND LTD
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