A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VENTILATION DEVICE AND VENTILATION METHOD
To provide a ventilation technique capable of facilitating maintenance and suppressing an effect caused by blast.SOLUTION: A ventilation device 1 for taking in outside air to an indoor side includes: a main flow passage 10 having an outdoor side opening part 100 and an indoor side opening part 101; an auxiliary flow passage 11 branched from the middle of the main flow passage 10 and having a branch part 111; an air current direction change plate 12 disposed in the main flow passage 10 and distributing part of an air current caused to flow into the outdoor side opening part 100 and having wind speed equal to or greater than a predetermined value to the auxiliary flow passage 11; and a resistor 13 disposed in the auxiliary flow passage 11 or the indoor side opening part 111 of the auxiliary flow passage 11 and restricting air quantity of a passing air current.SELECTED DRAWING: Figure 1
【課題】メンテナンスが容易であり、かつ突風による影響を抑制することができる換気技術を提供する。【解決手段】外気を室内に取り入れるための換気装置１は、室外側開口部１００および室内側開口部１０１を有する主流路１０と、主流路１０の途中から分岐し、分岐部１１１を有する副流路１１と、主流路１０内に配置され、室外側開口部１００に流入した所定値以上の風速の気流の一部を副流路１１に分配する気流方向変更板１２と、副流路１１内あるいは副流路１１の室内側開口部１１１に配置され、通過する気流の風量を制限する抵抗体１３と、を備えている。【選択図】図１
VENTILATION DEVICE AND VENTILATION METHOD
To provide a ventilation technique capable of facilitating maintenance and suppressing an effect caused by blast.SOLUTION: A ventilation device 1 for taking in outside air to an indoor side includes: a main flow passage 10 having an outdoor side opening part 100 and an indoor side opening part 101; an auxiliary flow passage 11 branched from the middle of the main flow passage 10 and having a branch part 111; an air current direction change plate 12 disposed in the main flow passage 10 and distributing part of an air current caused to flow into the outdoor side opening part 100 and having wind speed equal to or greater than a predetermined value to the auxiliary flow passage 11; and a resistor 13 disposed in the auxiliary flow passage 11 or the indoor side opening part 111 of the auxiliary flow passage 11 and restricting air quantity of a passing air current.SELECTED DRAWING: Figure 1
【課題】メンテナンスが容易であり、かつ突風による影響を抑制することができる換気技術を提供する。【解決手段】外気を室内に取り入れるための換気装置１は、室外側開口部１００および室内側開口部１０１を有する主流路１０と、主流路１０の途中から分岐し、分岐部１１１を有する副流路１１と、主流路１０内に配置され、室外側開口部１００に流入した所定値以上の風速の気流の一部を副流路１１に分配する気流方向変更板１２と、副流路１１内あるいは副流路１１の室内側開口部１１１に配置され、通過する気流の風量を制限する抵抗体１３と、を備えている。【選択図】図１
VENTILATION DEVICE AND VENTILATION METHOD
換気装置および換気方法
SUWA YOSHIHIDE (author) / HOSOKAWA KIYOKAZU (author) / UENO SUKEYUKI (author) / IGA DAISAKU (author)
2024-01-18
Patent
Electronic Resource
Japanese
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
| European Patent Office | 2016