Metering unit
AssigneeBuerkert Werke GmbH
InventorsAndreas Doerr, Martin Gille, Andreas Grau, Johann Gunnesch, Christian Kleineberg, Harald Schaefer
Life of this patent
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Abstract
In a metering unit (10) having at least one outlet (20) for dispensing an aerosol with a defined concentration, with at least one inlet (180) for a carrier gas, at least one inlet for a liquid, preferably for a hydrogen peroxide solution, and a buffer container (30) for the liquid, it is provided that the metering unit (10) has at least one liquid flow controller (90) on the outflow side.
Claims17
A metering unit having at least one outlet for dispensing an aerosol with a defined concentration, having at least one inlet for a carrier gas, at least one inlet for a liquid, and a buffer container for the liquid, wherein the metering unit has at least one liquid flow controller on the metering unit's outflow side,
- wherein the buffer container has overflow means for adjusting the level of the liquid, and
- wherein the overflow means is formed as a riser pipe.
A metering unit having at least one outlet for dispensing an aerosol with a defined concentration, having at least one inlet for a carrier gas, at least one inlet for a liquid, and a buffer container for the liquid, wherein the metering unit has at least one liquid flow controller on the metering unit's outflow side,
- wherein
- the buffer container is mounted between a first carrier module and a second carrier module,
- a plurality of liquid flow controllers is mounted next to each other in a block-like manner on at least one of the first and second carrier modules, and
- the inlets of the liquid flow controllers are all fluidically connected to the buffer container and the outlets of the liquid flow controllers are respectively connected to a mixing device for dispensing aerosol.
A metering unit, comprising:
- at least one outlet configured to dispense an aerosol with a defined concentration;
- at least one first inlet configured to receive a carrier gas;
- at least one second inlet configured to receive a liquid;
- a buffer container configured to buffer the liquid, wherein the buffer container is mounted between a first carrier module and a second carrier module;
- at least one liquid flow controller disposed on an outflow side of the metering unit;
- and
- a channel disposed in the first carrier module, wherein the channel is disposed as an inflow for the buffer container,
- wherein each of the outlet, the first inlet, and the second inlet has a piping-free shape.
Dependencies are inferred from the claim text.