HEAT EXCHANGE TYPE VENTILATING DEVICE

• Main Authors: ONIHASHI TAKAYUKI, NAKA KOKI, NAKAGAMI TAKUMI, HIROTA KAZUAKI
• Format: Patent
• Language: English; Japanese
• Published: 26.08.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

To provide a heat exchange type ventilating device that can be installed without performing special work on a wall, and hardly protrudes from the wall.SOLUTION: A heat exchange type ventilating device 1A comprises: a case 10A which has an outer wall part facing an outdoor space, and an inner wall part opposed to the outer wall part and facing an indoor space, and in which one of the outer wall part and the inner wall part is fitted into a fixture frame provided on a wall of a building separating the outdoor space and the indoor space; an air blowing mechanism which is provided in the case 10A, and blows outdoor air in the outdoor space and indoor air in the indoor space to an internal space of the case 10A; and a heat exchange element which is arranged between the outer wall part and the inner wall part, has a separation plate 40 separating the internal space of the case 10A and having a heat transfer property, and in which the outdoor air is blown to the side of one surface of the separation plate 40, and the indoor air is blown to the side of the other surface of the separation plate 40.SELECTED DRAWING: Figure 2 【課題】特別な工事を壁に施すことなく設置できると共に、壁から出っ張りにくい熱交換型換気装置を提供する。【解決手段】熱交換型換気装置１Ａは、室外空間に面する外壁部と、外壁部と対向し、室内空間に面する内壁部と、を有し、外壁部と内壁部のいずれか一方が、室外空間と室内空間を仕切る建築物の壁に設けられた建具枠に嵌合するケース１０Ａと、ケース１０Ａに設けられ、ケース１０Ａの内部空間に室外空間の室外空気と室内空間の室内空気を送風する送風機構と、外壁部と内壁部の間に配置され、ケース１０Ａの内部空間を仕切る、伝熱性のある仕切板４０を有し、仕切板４０の一方の面の側に室外空気が送風され、仕切板４０の他方の面の側に室内空気が送風される熱交換素子と、を備える。【選択図】図２