Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HEAT EXCHANGE TYPE VENTILATION DEVICE
To provide a heat exchange type ventilation device capable of reducing dew condensation at a heat exchange section.SOLUTION: A heat exchange type ventilation device 1 comprises a window frame 3, a daylighting section 4 and a heat exchange section 5. The daylighting section 4 is installed inside the window frame 3 and has an indoor side daylighting section 14 positioned at an indoor side and an outdoor side daylighting section 15 positioned at an outdoor side. The heat exchange section 5 is juxtaposed with the daylighting section 4 at a position between the indoor side daylighting section 14 and the outdoor side daylighting section 15 and has a heat transfer plate 16, an exhaust air trunk 17, and a supply air trunk 18. The heat exchange section 5 is divided into a plurality of divided heat exchange sections 5a juxtaposed along air flow directions of the exhaust air trunk 17 and supply air trunk 18. When dew condensation is determined to occur in the exhaust air trunk, the heat exchange section is controlled so that the divided heat exchange section 5a1 is operated in a heat exchange mode to perform heat exchange between indoor air 6 and outdoor air 7 and the divided heat exchange section 5a2 is operated in an exhaust mode to exhaust the indoor air 6 with distribution of the outdoor air 7 stopped.SELECTED DRAWING: Figure 4
【課題】熱交換部における結露の発生を低減可能な熱交換形換気装置を提供する。【解決手段】熱交換形換気装置１は、窓枠３と、採光部４と、熱交換部５とを備える。採光部４は、窓枠３の内側に設けられ、室内側に位置する室内側採光部１４と室外側に位置する室外側採光部１５とを有する。熱交換部５は、室内側採光部１４と室外側採光部１５とに挟まれる位置において採光部４と並設され、伝熱板１６と、排気風路１７と、給気風路１８と、を有する。熱交換部５は、排気風路１７および給気風路１８の空気流れ方向に沿って並列に分割された複数の分割熱交換部５ａで構成される。そして、排気風路内に結露が発生すると判定された場合に、室内空気６と室外空気７との間で熱交換する熱交換モードで動作する分割熱交換部５ａ１と、室外空気７の流通を停止して、室内空気６を排気する排気モードで動作する分割熱交換部５ａ２とを含むように制御される。【選択図】図４
HEAT EXCHANGE TYPE VENTILATION DEVICE
To provide a heat exchange type ventilation device capable of reducing dew condensation at a heat exchange section.SOLUTION: A heat exchange type ventilation device 1 comprises a window frame 3, a daylighting section 4 and a heat exchange section 5. The daylighting section 4 is installed inside the window frame 3 and has an indoor side daylighting section 14 positioned at an indoor side and an outdoor side daylighting section 15 positioned at an outdoor side. The heat exchange section 5 is juxtaposed with the daylighting section 4 at a position between the indoor side daylighting section 14 and the outdoor side daylighting section 15 and has a heat transfer plate 16, an exhaust air trunk 17, and a supply air trunk 18. The heat exchange section 5 is divided into a plurality of divided heat exchange sections 5a juxtaposed along air flow directions of the exhaust air trunk 17 and supply air trunk 18. When dew condensation is determined to occur in the exhaust air trunk, the heat exchange section is controlled so that the divided heat exchange section 5a1 is operated in a heat exchange mode to perform heat exchange between indoor air 6 and outdoor air 7 and the divided heat exchange section 5a2 is operated in an exhaust mode to exhaust the indoor air 6 with distribution of the outdoor air 7 stopped.SELECTED DRAWING: Figure 4
【課題】熱交換部における結露の発生を低減可能な熱交換形換気装置を提供する。【解決手段】熱交換形換気装置１は、窓枠３と、採光部４と、熱交換部５とを備える。採光部４は、窓枠３の内側に設けられ、室内側に位置する室内側採光部１４と室外側に位置する室外側採光部１５とを有する。熱交換部５は、室内側採光部１４と室外側採光部１５とに挟まれる位置において採光部４と並設され、伝熱板１６と、排気風路１７と、給気風路１８と、を有する。熱交換部５は、排気風路１７および給気風路１８の空気流れ方向に沿って並列に分割された複数の分割熱交換部５ａで構成される。そして、排気風路内に結露が発生すると判定された場合に、室内空気６と室外空気７との間で熱交換する熱交換モードで動作する分割熱交換部５ａ１と、室外空気７の流通を停止して、室内空気６を排気する排気モードで動作する分割熱交換部５ａ２とを含むように制御される。【選択図】図４
HEAT EXCHANGE TYPE VENTILATION DEVICE
熱交換形換気装置
YAMAGUCHI SHOTARO (Autor:in) / HAMADA YOSUKE (Autor:in)
13.08.2020
Patent
Elektronische Ressource
Japanisch
IPC:
F24F
Klimatisierung
,
AIR-CONDITIONING
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES