FILTER DEVICE FOR HEAT EXCHANGER AND VENTILATION SYSTEM OF POULTRY HOUSE USING THE SAME

• Main Authors: AKUTAGAWA HIROSHI, MINOSHIMA KUNIHIKO, OKUDA MASANARI
• Format: Patent
• Language: English; Japanese
• Published: 01.11.2018
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

To solve a problem that an air channel in a heat exchanger is clogged when a ventilation system using the heat exchanger is built in a dusty location such as a poultry house.SOLUTION: A filter device for a heat exchanger conducts heat exchange between outer air at the outer side of a wall which partitions the interior from the exterior and inner air at the inner side. The filter device has: a filter; a suction chamber having a filter side connection port connected to the filter and a heat exchanger side connection port connected to an inner air suction port of the heat exchanger; dust removing means which removes dust of the filter; and a scattering prevention cover which can cover the filter. The filter device for the heat exchanger is attached to the heat exchanger to reduce clogging of the heat exchanger and make an interval of cleaning or exchange longer.SELECTED DRAWING: Figure 2 【課題】鶏舎等のように塵埃の多い場所で、熱交換器を用いた換気システムを構築する際には、熱交換器内の風路が詰まってしまう。【解決手段】内部と外部を仕切る壁の外側の外気と内側の内気の間で熱交換を行う熱交換器用フィルタ装置であって、フィルタと、前記フィルタに接続するフィルタ側接続口と前記熱交換器の内気吸引口に接続する熱交換器側接続口を有する吸引チャンバと、前記フィルタの塵埃を除去する塵埃除去手段と、前記フィルタを覆うことができる飛散防止カバーを有する熱交換器用フィルタ装置を熱交換器に装着させることで、熱交換器の目詰まりが軽減され、洗浄若しくは交換の間隔を長くすることができる。【選択図】図２