Filtering device, air treatment apparatus and operating method

A technology of air treatment device and filter equipment, applied in the field of filter device of air treatment device and household appliances of surrounding air, can solve the problem of undisclosed removal of target pollutants, etc., achieve remarkable air purification performance, ensure operation time, and accurately purify performance effect

Pending Publication Date: 2019-02-05
KONINKLJIJKE PHILIPS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

JP 2005282980A does not disclose removal of target pollutants from air

Method used

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  • Filtering device, air treatment apparatus and operating method
  • Filtering device, air treatment apparatus and operating method
  • Filtering device, air treatment apparatus and operating method

Examples

Experimental program
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Embodiment Construction

[0076] figure 1 An exemplary embodiment of an air treatment device, designated by reference numeral 10 , is shown in a schematically simplified view. The device 10 is arranged as an air cleaning device. Additionally, device 10 is operable to humidify process air. Thus, in at least some embodiments, device 10 may also be referred to as a combined purification / humidification device.

[0077] Device 10 includes a housing 12 . The housing 12 can be embodied in one piece. However, in at least some embodiments, at least some components of apparatus 10 may be arranged as separate components. Thus, according to these embodiments, the apparatus 10 may be implemented in a distributed design.

[0078] The housing 12 generally comprises at least one inlet grill and at least one outlet grill for respective air flows to be treated. Additionally, operator controls, power connectors, etc. can be provided. Furthermore, a service / refill cover and / or a connector may be arranged at the hou...

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PUM

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Abstract

The present disclosure relates to a filtering device (14) for an air treatment apparatus (10), the filtering device (14) comprising a supply tray (70) for providing a treatment liquid (76), a filter unit (18), and a feeding unit (20) at least partially encompassing the filter unit (18), wherein the feeding unit (20) is actuable to supply the filter unit (18) with the treatment liquid (76) from thesupply tray (70). The present disclosure further relates to an air treatment apparatus (10) and to a method of operating an air treatment apparatus (10).

Description

technical field [0001] The present disclosure relates to the field of air treatment devices relating to air cleaning devices. More generally, the present invention relates to household appliances for treating ambient air in buildings in order to improve the well-being of the current occupants. [0002] More particularly, the present disclosure relates to a filter device for an air treatment device with enhanced purification performance. Furthermore, in some embodiments, the present disclosure relates to a filter apparatus that is also capable of humidifying process air passing through an air treatment unit. Background technique [0003] CN 101590268 A discloses a vertical indoor air ultraviolet lamp purification / humidification device, including a housing, which includes a filter chamber, a disinfection chamber and a rotating wheel humidification chamber from top to bottom, and one layer of filter material is set In the filtration chamber, wherein the ultraviolet lamp is ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/00F24F6/04F24F8/125
CPCA61L9/00A61L2209/134A61L2209/14A61L2209/22Y02A50/20F24F8/117F24F8/125
Inventor 张璇陈伟忠
Owner KONINKLJIJKE PHILIPS NV
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