AIR PASSAGE STRUCTURE, AIR TREATMENT DEVICE AND AIR TREATMENT SYSTEM

• Main Authors: NAKAMORI DAIKI, TARUKI YUSUKE, CHOJI MASAHIKO, SHIMAZAKI KAZUYOSHI, NUNO HAYATO, KAIHATSU MICHIKO
• Format: Patent
• Language: English; Japanese
• Published: 27.08.2020
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

To provide less discomfort feeling to a person in a room due to directly viewing a light source.SOLUTION: An air passage structure includes: passage members (11, 18, 21, 22, 111, 121, 131, 211, 230, 231, 311) forming air passages (12, 112, 212, 360); and light sources (31, 32, 141, 142, 241, 242, 331, 332, 421 to 424) emitting light in accordance with operational states of air treatment devices (10, 110, 210, 310, 410, 440). The light sources (31, 32, 141, 142, 241, 242, 331, 332, 421 to 424) are arranged in positions of the passage members (11, 18, 21, 22, 111, 121, 131, 211, 230, 231, 311) invisible to a person in a room but irradiating the air passages (12, 112, 212, 360), where the person in the room can view light emitted by the light sources (31, 32, 141, 142, 241, 242, 331, 332, 421 to 424).SELECTED DRAWING: Figure 1 【課題】光源を直接的に見ることに起因する不快感を在室者に与えにくくする。【解決手段】空気通路構造は、空気通路（12,112,212,360）を形成する通路部材（11,18,21,22,111,121,131,211,230,231,311）と、空気処理装置（10,110,210,310,410,440）の運転状態に応じて発光する光源（31,32,141,142,241,242,331,332,421〜424）とを備える。光源（31,32,141,142,241,242,331,332,421〜424）は、通路部材（11,18,21,22,111,121,131,211,230,231,311）のうち在室者から見えない一方で空気通路（12,112,212,360）を照らす位置でありかつ光源（31,32,141,142,241,242,331,332,421〜424）が発した光を在室者が視認できる位置に配置されている。【選択図】図１