Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DOOR DEVICE FOR AIRTIGHT BOOTH
To provide a door device for an airtight booth, which has a substantially flat floor surface while preventing the inflow and outflow of gas inside and outside the airtight booth, can allow a door opening to be set in wide area, and facilitates the carrying-in and carrying-out of equipment or the like.SOLUTION: A door device of the present invention is configured in such a manner that s door device, sliding type doors are doubly provided, gas inside and outside the airtight booth is leaked into a clearance between the double doors to define a space where gas inside the airtight booth and gas outside are mixed, the gas in the clearance is sucked by a blower to be negative pressure, and the outside of the airtight booth and the inside of the airtight booth are isolated to prevent the gas from flowing into or out of the mutual space.SELECTED DRAWING: Figure 1
【課題】気密ブースにおいて、気密ブース内外のガスの流入及び流出を防止しながらも、床面が略フラットであり、かつ扉の開口部を大きく設定することができ、機器等の搬入及び搬出を容易にできる扉装置を提供する【解決手段】本発明の扉装置は、引戸形式の摺動扉を二重に設け、気密ブース内外のガスをこの二重扉の隙間内にリークさせ、気密ブース内のガスと外部のガスを混在する空間とし、この隙間のガスを送風機で吸引することにより負圧とし、気密ブース外部と気密ブース内部を隔離した状態として、それぞれのガスの相互の空間への流入又は流出を防ぐようにした。【選択図】図１
DOOR DEVICE FOR AIRTIGHT BOOTH
To provide a door device for an airtight booth, which has a substantially flat floor surface while preventing the inflow and outflow of gas inside and outside the airtight booth, can allow a door opening to be set in wide area, and facilitates the carrying-in and carrying-out of equipment or the like.SOLUTION: A door device of the present invention is configured in such a manner that s door device, sliding type doors are doubly provided, gas inside and outside the airtight booth is leaked into a clearance between the double doors to define a space where gas inside the airtight booth and gas outside are mixed, the gas in the clearance is sucked by a blower to be negative pressure, and the outside of the airtight booth and the inside of the airtight booth are isolated to prevent the gas from flowing into or out of the mutual space.SELECTED DRAWING: Figure 1
【課題】気密ブースにおいて、気密ブース内外のガスの流入及び流出を防止しながらも、床面が略フラットであり、かつ扉の開口部を大きく設定することができ、機器等の搬入及び搬出を容易にできる扉装置を提供する【解決手段】本発明の扉装置は、引戸形式の摺動扉を二重に設け、気密ブース内外のガスをこの二重扉の隙間内にリークさせ、気密ブース内のガスと外部のガスを混在する空間とし、この隙間のガスを送風機で吸引することにより負圧とし、気密ブース外部と気密ブース内部を隔離した状態として、それぞれのガスの相互の空間への流入又は流出を防ぐようにした。【選択図】図１
DOOR DEVICE FOR AIRTIGHT BOOTH
気密ブースの扉装置
YOSHIDA TSUGU (Autor:in) / TAKEUCHI KOJI (Autor:in) / KUBOTA ANAN (Autor:in) / MIKUNI KANJI (Autor:in) / KAWAGUCHI KAZUHIKO (Autor:in)
11.10.2023
Patent
Elektronische Ressource
Japanisch
IPC:
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