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US 8,557,185 B2Granted
Pressure vessel arrangement comprising an external pressure vessel and at least one insert basket
AssigneeNATECO2 GmbH & Co. KG
InventorsJosef Schulmeyr, Stefan Geyer, Manfred Gehrig
Life of this patent
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Abstract
A pressure vessel arrangement comprises an external pressure vessel and at least one insert basket in the pressure vessel for receiving a substance to be treated which is exposable to a pressure fluid which is feedable to the pressure vessel and the insert basket. There is provided a control device for the internal pressure prevailing in the insert basket, in particular in the form of a switchable pressure compensation line connecting the interior of the insert basket directly to the surroundings, i.e. not via the pressure vessel.
Claims8
A pressure vessel arrangement comprising:
- an external pressure vessel (1) and
- at least one insert basket (3) in the pressure vessel (1) for receiving a substance to be treated which is exposable to a pressure fluid which is feedable to the pressure vessel (1) and the insert basket (3), and
- a control device (11, 20) for the internal pressure prevailing in the insert basket (3), wherein the control device comprises a switchable pressure compensation line (11) connecting the interior (9) of the insert basket (3) to the surroundings (12) directly and not via the pressure vessel (1), wherein the pressure vessel (1) is provided with a vessel lid (4) and the insert basket (3) is provided with a basket lid (6), wherein the pressure compensation line (11) is passed through the vessel lid (4) and the basket lid (6) and, wherein the pressure compensation line (11) is passed through a flange (7) holding a sealing screen (8) of the basket lid (6).
Dependencies are inferred from the claim text.