Indoor device of air conditioner

空気調和機の室内ユニット

Abstract

(57)【要約】 【課題】天井取付けタイプであって、フィルタのロング ライフ化を図り、フィルタ交換作業の頻度を低下させて 労力の軽減を図れる空気調和機の室内ユニットを提供す る。 【解決手段】天井裏Wに配置され、吸込み口33と吹出 し口25とを有し、この吸込み口と吹出し口との間の通 風路Sに室内熱交換器27や送風機28などを収容する ユニット本体21と、このユニット本体の下面部として 構成される化粧パネル24と、この化粧パネルに開閉自 在に嵌め込まれたフィルタ取付け部24bと、このフィ ルタ取付け部の上記吸込み口と室内熱交換器との間の通 風路に設けられ、フィルタ29を上記室内熱交換器の取 付け角度と略平行となるように、かつ着脱自在に支持す るフィルタ支持部1とを具備した。
PROBLEM TO BE SOLVED: To expand an area of a filter and extend a life of an indoor device of an air conditioner by a method wherein there is provided a filter supporting section for supporting the filter at an air passage between an air suction port and an indoor heat exchanger substantially in parallel with a fixing angle of the indoor heat exchanger and in a removable manner. SOLUTION: Since a filter 29 is arranged to be substantially in parallel with an indoor heat exchanger 27, it is possible to form the filter 29 in such a manner that its area is substantially the same as a heat exchanging area of the indoor heat exchanger 27. With such an arrangement as above, the area of the filter 29 becomes larger than that of a suction port 33. In the case that the filter 29 is to be replaced with another filter, a filter ascending to descending switch of a remote controller is turned ON (depressed), an opening or closing driving mechanism 35 is driven to pull down a wire, resulting in that a filter fixing section 24b at its free end is rotated in a downward direction to release a circumferential end frame 24a and a central panel 24c, respectively.

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Cited By (7)

    Publication numberPublication dateAssigneeTitle
    JP-2002188853-AJuly 05, 2002Fujitsu General Ltd, 株式会社富士通ゼネラルAir conditioner
    JP-2006132895-AMay 25, 2006Matsushita Electric Ind Co Ltd, 松下電器産業株式会社Air conditioner
    JP-2008249290-AOctober 16, 2008Matsushita Electric Ind Co Ltd, 松下電器産業株式会社Heat exchanger and filter for heat exchanger
    JP-2012163255-AAugust 30, 2012Mitsubishi Electric Corp, 三菱電機株式会社空気調和機の室内機
    JP-2016147250-AAugust 18, 2016株式会社富士通ゼネラル, Fujitsu General Ltdエアフィルタ及びその製造方法並びにこのエアフィルタを備えた空気調和機
    JP-2017067406-AApril 06, 2017ダイキン工業株式会社, Daikin Ind LtdAir-conditioning indoor machine
    JP-4674460-B2April 20, 2011パナソニック株式会社空気調和機