摘要:
The invention describes an airflow control arrangement (100) for a direct-drive wind-turbine (10) with a generator (14) comprising a rotor (11) and a stator (12), which airflow control arrangement (100) comprises an outflow fan (1) arranged to draw an exit airflow (AF_out) through an exit duct (4), which exit duct (4) extends from an interior cavity (120) of the stator (12) to the exterior of the wind turbine (10). The invention further describes a direct-drive wind turbine (10) comprising such an airflow control arrangement (100). The invention further describes a method of controlling an airflow (AF_in, AF_out) in a direct-drive wind-turbine (10) with a generator (14) comprising a rotor (11) and a stator (12).
摘要:
A method for assembling a compressor comprises: a bundle arrangement step in which a bundle is arranged behind the opening of a casing in the insertion direction; a first insertion step in which the front end of the bundle is inserted into the casing by moving the bundle by means of both an outside traveling device and an intermediate traveling device; and a second insertion step in which the intermediate traveling device is removed from the bundle and the bundle is inserted further inward into the casing by moving the bundle by means of both an inside traveling device and the outside traveling device.
摘要:
Bei einem Verfahren zur Ermittlung und Bewertung der Einbauorientierung einer Einrichtung, insbesondere einer Vorrichtung, wie einer Pumpe oder Vakuumpumpe, oder eines der Steuerung, Regelung und/oder Schaltung bestimmter Eigenschaften und/oder Funktionen einer Vorrichtung dienenden Gerätes, wird die aktuelle Einbauorientierung der Einrichtung durch wenigstens einen der Einrichtung zugeordneten Lagedetektor erfasst und mittels einer Steuer- und/oder Auswerteeinheit überprüft, ob die Einrichtung in der erfassten Lageorientierung betrieben werden darf, sowie gegebenenfalls ermittelt, unter welchen Bedingungen die Einrichtung betreibbar ist. Es wird auch ein entsprechendes System zur Durchführung des Verfahrens angegeben.
摘要:
The invention relates to a fastening device (30) for fastening a ventilation array (40) to a seat (100), comprising a mounting element (10) and a ventilator housing (50) for the ventilation array (40), wherein the ventilator housing (50) is provided with a tube-shaped housing part (54) having a first housing-part end (51) and a second housing-part end (52) located opposite therefrom. On the second housing-part end (52), a protective grid (56) is provided, configured to allow the transport of air through the tube-shaped housing part (54), wherein the mounting element (10) has a tube-shaped mounting part comprising a first mounting-part end (11) and a second mounting-part end (12) located opposite therefrom. On the first mounting-part end (11), a protective grid (18) is provided, configured to allow the transport of air through the tube-shaped mounting part (14). At the first mounting-part end (11), on the outside of the tube-shaped mounting part (14), at least one outwardly projecting flange (20) is provided, configured such that the flange together with a surface (22) facing the second mounting-part end (12) forms a stop relative to an element of the seat (100) during the installation of the mounting element. The mounting element (10) is configured such that after being mounted to a seat (100), a tube-shaped housing part (54) of the ventilator housing (40) can be inserted into the tube-shaped housing part (54) from the direction of the second mounting-part end (12).
摘要:
The invention relates to a fan assembly for a refrigeration appliance, with a fan wheel (124) and a bracket (126) connected to the fan wheel (124). According to the invention, the fan wheel (124) has a fan wheel latching element (216) and the bracket (126) has a bracket latching element (234), wherein the fan wheel latching element (216) and the bracket latching element (234) form a latching connection when in contact with one another.