摘要:
A gas supply system for the a protective atmosphere in apparatus for the production of metallic components by additive manufacturing includes a gas induction housing mountable at a first location of a housing processing chamber housing, having an inlet port and an outlet opening with the inlet port connectable to a source of protective gas for the processing chamber to enable a flow of the gas to the processing chamber. The system further includes an eduction housing mountable at a second location of the processing chamber, having an inlet opening and an outlet port to enable gas to be drawn from the processing chamber, into the eduction housing, for discharge from the outlet port.
摘要:
본 발명은 회전 노즐 구조의 집진 클리너에 관한 것이고, 구체적으로 다수 개의 회전 노즐로부터 공기와 같은 유체가 각종 전자기판, 유리 기판, 웨이퍼 또는 디스플레이 표면으로 분사되어 표면의 이물질이 제거되도록 하는 회전 노즐 구조의 집진 클리너에 관한 것이다. 회전 노즐 구조의 집진 클리너는 이물질이 수집되는 경로가 형성되고, 내부에 배치 공간에 형성된 후드 하우징(11); 후드 하우징(11)의 한쪽 방향을 따라 선형으로 배치되는 다수 개의 노즐 유닛(13a 내지 13n); 다수 개의 노즐 유닛(13a 내지 13n)으로 압축 기체를 공급하는 공급 탭(12); 후드 하우징(11)의 양쪽 측면에 수평 방향으로 연장되도록 배치되는 유도 플레이트(16a, 16b) 및 후드 하우징(11)과 유도 플레이트(16a, 16b)의 경계 면에 형성된 집진 입구(14a, 14b)를 포함하고, 상기 각각의 노즐 유닛(13a 내지 13n)에 서로 이격되어 회전이 되는 한 쌍의 노즐이 배치된 것을 특징으로 한다.
摘要:
An industrial installation and process for cleaning workpieces, in particular engine components or transmission components. The installation (1; 2; 3) has a housing (4) enclosing a workspace (5) and an industrial robot (9) mounted inside the housing, in particular on a platform (7). An air recirculation device (30) having a vapour condenser (10) and ductwork with one or more intakes (31) for admitting vapour charged air from the workspace (5) and one or more exits (33) for returning dehumidified air to the workspace (5). The vapour condenser preferably includes a heat recovery unit (40, 42, 50). The vapour condenser (10) is arranged at a level below the top (14) of the housing, preferably below the platform (7) and/or each of the one or more intakes (31) is arranged at a level below the upper half (15A) of the workspace, preferably on or below the platform (7).
摘要:
Die vorliegende Erfindung betrifft einen Wägeabzug 1 zum Wägen pharmazeutisch wirksamer bzw. toxischer Substanzen in einem Labor, umfassend ein Gehäuse 10, das einen Arbeitsraum 19 festlegt, wobei das Gehäuses 10 an seiner Vorderseite bei bestimmungsgemäßem Gebrauch des Wägeabzuges eine stets geöffnete Arbeitsöffnung 11 und eine oberhalb der Arbeitsöffnung 11 angeordnete und von einer geöffneten Stellung in eine geschlossene Stellung verschwenkbare durchsichtige Frontscheibe 14 aufweist, die mittels eines Scharniers 13 mit einem Oberteil 12 des Gehäuses 10 verbunden ist, und eine Arbeitsplatte 20, die den Arbeitsraum 19 bodenseitig begrenzt, wobei eine Lichtquelle innerhalb oder an dem Scharnier 13 vorgesehen ist, welche die Arbeitsplatte 20 vollständig ausleuchtet.
摘要:
Eine Dunstabzugshaube (2) mit einem elektronisch kommutierten Gebläsemotor (14) und einer Steuereinrichtung (21), welche dazu eingerichtet ist, den Gebläsemotor (14) mit einer ersten oder einer zweiten Drehmoment-Drehzahl-Kennlinie (DK1, DK1a) anzusteuern, wobei die die Drehmoment-Drehzahl-Kennlinien (DK1, DK1a) zumindest einen gemeinsamen Punkt (M A1 , M S1 ) aufweisen.
摘要:
The invention relates to a hood (1) comprising an inlet section (20) and an outlet section (50) respectively allowing the entry and exit of an air flow (60), fan means (30), filter means, and a control unit (70) operationally connected to said fan means (30) for controlling at least one operating parameter thereof, so as to take a measurement of the flow rate of the air flow (60) following the activation of an electric motor (31) associated with said fan means (30), after the detection of said at least one operating parameter.
摘要:
A component extraction system utilized a base unit that produces a positive pressure air stream and that draws a negative pressure air stream into the base unit. To enhance performance, and reduce head requirements and power consumption, a number of bends in the flow paths is minimized in the base unit.
摘要:
An airborne component extraction system includes a source of a positive pressure air stream and a source of a negative pressure air stream. The air streams are directed through conduits to a hood that distributes the positive pressure air stream into a work area, and that draws the negative pressure air stream from the work area to remove airborne components within the work area. Aspects of the hood offer greatly enhanced performance in creating a controlled region for component removal and for drawing and removing the components for the work area.
摘要:
Vorrichtung zum Behandeln von Behältern, insbesondere zum Bedrucken von Behältern, mit wenigstens einem Rotor (1), der an seinem Rotorumfang mehrere Behandlungspositionen (3) aufweist und um eine vertikale Rotor- oder Maschinenachse in einer Rotordrehrichtung umlaufend antreibbar ist, sowie mit wenigstens einer Absaugvorrichtung (6) zum Absaugen von bei der Behandlung anfallenden Fremd- oder Störstoffen, die sich in Rotordrehrichtung wenigstens über einen Teil des Rotorumfanges den Rotor (1) seitlich umschliessend erstreckt.