PROBLEM TO BE SOLVED: To provide an air conditioner for a railway vehicle capable of suppressing entry of dusts from outside of a vehicle, and discharging drain water without using an electric component or a movable component such as a hinge.SOLUTION: An air conditioner for a railway vehicle comprises: a water discharge hole 1 for drain water which is generated by a vaporizer 40; a housing 2 disposed on a drain water reception part 30 so as to cover the water discharge hole 1, and has an opening 3 for passing the drain water; a guide plate 4 for forming a route which guides ambient air which enters from the water discharge hole 1 to a side opposite to the opening 3 in the housing 2; and a partition plate 5 disposed on a side opposite to the side where the opening 3 is disposed, in which the water discharge hole 1 is reference, and standing from the drain water reception part 30. The guide plate 4 is disposed from a ceiling surface in the housing 2 toward a bottom surface in the housing 2, a lower end of the guide plate 4 is disposed on the opening 3 side with respect to the water discharge hole 1, with a gap for passing the drain water between it and the bottom surface. In addition, a wall of the housing 2, the drain water reception part 30, and the partition plate 5 form a dust collection part 6.SELECTED DRAWING: Figure 1
【課題】電気部品又は蝶番等の可動部品を使用することなく、車外粉塵の侵入を抑制し、かつドレン水を排水できる鉄道車両用空気調和装置を提供する。【解決手段】鉄道車両用空調装置は、蒸発器40によって発生したドレン水の排水口1と、ドレン水受部30に排水口1を覆うように設けられ、ドレン水を通す開口部3が設けられた筐体2と、排水口1から侵入した外気を筐体2の内部で開口部3と反対側に導く経路を形成する案内板4と、排水口1を基準として開口部3が設けられている側の反対側に設けられ、ドレン水受部30から立設した仕切板5と、を備える。案内板4は、筐体2の内部の天井面から筐体2の内部の底面へ向けて設けられ、案内板4の下端は、底面との間にドレン水を通す隙間をもって、排水口1に対し開口部3側に配置される。また、筐体2の壁、ドレン水受部30、及び仕切板5は粉塵収集部6を形成する。【選択図】図1
AIR CONDITIONER FOR RAILWAY VEHICLE
鉄道車両用空気調和装置
2016-12-15
Patent
Electronic Resource
Japanese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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