Apparatus and method for supplying a preservative in a beverage with pressure sensors
AssigneeLANXESS Deutschland GmbH
InventorsJonas BURGHOLZ, Erasmus VOGL
Life of this patent
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Abstract
Apparatus for preserving beverages, having a measuring device which is configured for determining a flow rate of a liquid flowing through a beverage line, and having a pump device which is configured for supplying a preservative, in particular dialkyl dicarbonates, into the beverage line, and having at least one receiving container configured for receiving the preservative, wherein the pump device is controllable as a function of a flow rate determined by the measuring device, wherein the apparatus has a first and a second pressure sensor, wherein the first pressure sensor and the second pressure sensor each measure a pressure of the preservative.
Claims15
1-14. (canceled)
An apparatus for preserving beverages, having a measuring device which is configured for determining a flow rate of a liquid flowing through a beverage line, and having a pump device configured to supply a preservative, into the beverage line, and having at least one receiving container configured for receiving the preservative, wherein the pump device is controllable as a function of a flow rate determined by the measuring device,
- wherein
- the apparatus has a first and a second pressure sensor, wherein the first pressure sensor and the second pressure sensor each measure a pressure of the preservative.
A method for preserving beverages, wherein a measuring device determines a flow rate of a liquid flowing through a beverage line and a pump device delivers a preservative, into the beverage line, and wherein the preservative is received in a receiving container, wherein the pump device being controlled as a function of a flow rate determined by the measuring device,
- wherein
- the apparatus has a first and a second pressure sensor, wherein the first pressure sensor and the second pressure sensor each measure a pressure of the preservative.
Dependencies are inferred from the claim text.