Aerator for generating an aerated liquid stream
AssigneeNeoperl GmbH
InventorsHolger SCHÜRLE, Wladimir WEISS, Wolf-Dieter LACHER
Life of this patent
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Abstract
A jet regulator (1) for use in a sanitary outflow fitting. The jet regulator (1) has a housing (2), a jet accelerator device (3), and a jet aeration device (5) which is mounted downstream of the jet accelerator device (3) in a flow direction (4). The stream aerating device (5) has a chamber (6) that has at least one aeration opening (7) through which air can be suctioned into the chamber (6) from the outside. An aperture plate (8) is arranged within the chamber (6), with the aperture plate dividing the chamber (6) into an air inlet part (9) and a mixing part (10), and air is suctioned from the outside in the air inlet part (9) and is mixed with liquid in the mixing part (10).
Claims20
A jet regulator (1) for producing an aerated liquid jet,
- the jet regulator comprising:
- a housing (2),
- a jet accelerator device (3) for producing at least one accelerated jet located in the housing,
- a jet aeration device (5) which is arranged after the jet accelerator device (3) in a flow direction (4) and which serves for mixing liquid portions with air, the jet aeration device (5) has a chamber (6) with at least one aeration opening (7) through which air can be sucked into the chamber (6),
- an aperture plate (8) arranged within the chamber (6) and which divides the chamber (6) into an air inlet part (9) and a mixing part (10), and
- the mixing part (10) and the air inlet part (9) are connected to one another via an aperture plate opening (11) of the aperture plate (8).
Dependencies are inferred from the claim text.