Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SUCTION DEVICE AND SUCTION WHEEL
To quickly stop a suction motion and a pressurization discharge motion of a collection object of a receiver tank at the generation of an abnormal temperature by a blower while reducing the number of part items.SOLUTION: A suction device comprises: a receiver tank 5 for collecting a collection object; a blower 25 for pressurizing and depressurizing air in the receiver tank, and generating an airflow; and valves V1 to V4. Since the valves V1, V3 are brought into open states, and the valves V2, V4 are brought into closed states, air in the receiver tank can be sucked by the blower, and since the valves V2, V4 are brought into open states, and the valves V1, V3 are brought into closed states, air is supplied into the receiver tank by the blower, and can be pressurized. An actuator-driven atmosphere release valve V6 which can connect the inside of the receiver tank to an atmosphere side is arranged in a path between the receiver tank 5 and the valve V1, or in a path between the receiver tank 5 and the valve V2.SELECTED DRAWING: Figure 3
【課題】部品点数を削減しながら、ブロワによる異常温度の発生時にレシーバタンクの回収対象物の吸引動作及び加圧排出動作を急速に停止すること。【解決手段】吸引装置は、回収対象物を回収するレシーバタンク５と、レシーバタンク内の空気を加減圧及び空気の流れを発生させるためのブロワ２５と、バルブＶ１〜Ｖ４とを備え、バルブＶ１，Ｖ３が開放状態、且つ、バルブＶ２，Ｖ４が閉鎖状態とされることにより、ブロワによってレシーバタンク内の空気を吸引可能とされ、バルブＶ２，Ｖ４が開放状態、且つ、バルブＶ１，Ｖ３が閉鎖状態とされることにより、ブロワによってレシーバタンク内に空気を供給して加圧可能とされ、レシーバタンク５とバルブＶ１との間の経路、または、レシーバタンク５とバルブＶ２との間の経路に、レシーバタンク内を大気側に接続可能なアクチュエータ駆動の大気開放弁Ｖ６が設けられている。【選択図】図３
SUCTION DEVICE AND SUCTION WHEEL
To quickly stop a suction motion and a pressurization discharge motion of a collection object of a receiver tank at the generation of an abnormal temperature by a blower while reducing the number of part items.SOLUTION: A suction device comprises: a receiver tank 5 for collecting a collection object; a blower 25 for pressurizing and depressurizing air in the receiver tank, and generating an airflow; and valves V1 to V4. Since the valves V1, V3 are brought into open states, and the valves V2, V4 are brought into closed states, air in the receiver tank can be sucked by the blower, and since the valves V2, V4 are brought into open states, and the valves V1, V3 are brought into closed states, air is supplied into the receiver tank by the blower, and can be pressurized. An actuator-driven atmosphere release valve V6 which can connect the inside of the receiver tank to an atmosphere side is arranged in a path between the receiver tank 5 and the valve V1, or in a path between the receiver tank 5 and the valve V2.SELECTED DRAWING: Figure 3
【課題】部品点数を削減しながら、ブロワによる異常温度の発生時にレシーバタンクの回収対象物の吸引動作及び加圧排出動作を急速に停止すること。【解決手段】吸引装置は、回収対象物を回収するレシーバタンク５と、レシーバタンク内の空気を加減圧及び空気の流れを発生させるためのブロワ２５と、バルブＶ１〜Ｖ４とを備え、バルブＶ１，Ｖ３が開放状態、且つ、バルブＶ２，Ｖ４が閉鎖状態とされることにより、ブロワによってレシーバタンク内の空気を吸引可能とされ、バルブＶ２，Ｖ４が開放状態、且つ、バルブＶ１，Ｖ３が閉鎖状態とされることにより、ブロワによってレシーバタンク内に空気を供給して加圧可能とされ、レシーバタンク５とバルブＶ１との間の経路、または、レシーバタンク５とバルブＶ２との間の経路に、レシーバタンク内を大気側に接続可能なアクチュエータ駆動の大気開放弁Ｖ６が設けられている。【選択図】図３
SUCTION DEVICE AND SUCTION WHEEL
吸引装置、及び吸引車
TOKUNAGA HIROSHI (Autor:in) / KUSUMOTO KIWAMU (Autor:in)
28.03.2019
Patent
Elektronische Ressource
Japanisch
IPC:
F04C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
,
Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten
/
B60P
Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände
,
VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
/
E03F
SEWERS
,
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