AIR TREATMENT APPARATUS

To provide an air treatment apparatus capable of notifying a user that a filter needs to be cleaned.SOLUTION: An air treatment apparatus has a cylindrical housing, a fan creating an air flow in the housing, provided in the housing a photocatalyst filter, a prefilter, a light source, a fan, a sensor,...

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Bibliographische Detailangaben
Hauptverfasser:	FUKUDA NAOKI, MATSUMOTO TAKUMA, TOMIYAMA SAYAKA, OTAKE HIROKAZU, SHIBAHARA YUSUKE, FUJIWARA AKIHIRO, SASAKI ATSUSHI, MORI SEIYA, KONISHI TATSUYA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HEATING HUMAN NECESSITIES HYGIENE LIGHTING MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	To provide an air treatment apparatus capable of notifying a user that a filter needs to be cleaned.SOLUTION: An air treatment apparatus has a cylindrical housing, a fan creating an air flow in the housing, provided in the housing a photocatalyst filter, a prefilter, a light source, a fan, a sensor, and a processor. The prefilter is provided for an upstream side of the air flow of the photocatalyst filter in the housing. The light source irradiates the photocatalyst filter with light. The sensor detects a contamination degree of at least one of the prefilter and the photocatalyst filter. The processor alerts maintenance timing of at least one of the prefilter and the photocatalyst filter on the basis of the contamination degree detected by the sensor.SELECTED DRAWING: Figure 7 【課題】フィルタが清掃を要することをユーザに知らせることが可能な空気処理装置を提供すること。【解決手段】実施形態によれば、空気処理装置は、筒状の筐体、筐体内に空気の流れを作り出すファン、筐体内に設けられた光触媒フィルタ、プレフィルタ、光源、ファン、センサ、及び、プロセッサを有する。プレフィルタは、筐体内において、光触媒フィルタの空気の流れの上流側に設けられる。光源は、光触媒フィルタに光を照射する。センサは、プレフィルタ及び光触媒フィルタの少なくとも一方の汚れ度合を検知する。プロセッサは、センサで検知した汚れ度合に基づいてプレフィルタ及び光触媒フィルタの少なくとも一方のメンテナンスタイミングをアラートする。【選択図】図７