Actuating device, having two valves which are connected in parallel, for the operation of a turbocompressor
AssigneesKarl Morgenbesser, Thorsten Neukamm
InventorsKarl Morgenbesser, Thorsten Neukamm
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Abstract
Actuating device for systems with flowing fluid, in particular for fluid conveying systems, comprising at least one control element being open-loop controlled adjustable between a plurality of operating positions, at least one regulation element being closed-loop controlled adjustable, wherein said control element and said regulation element are connected in parallel in order to influence the same process variable and wherein said controller is set up for adjusting said control element as a function of an operating position of said regulation element.
Claims46
An actuating device (18) for systems (10) with flowing fluid, comprising:
- at least one control element (22) being open-loop controlled adjustable between a plurality of operating positions,
- at least one regulation element (24) being closed-loop controlled adjustable, and
- a controller,
- wherein said control element (22) and said at least one regulation element (24) are connected in parallel in order to influence the same process variable,
- wherein said controller is set up for adjusting said control element (22) as a function of an operating position of said regulation element (24), and wherein said controller and/or a logic (32) for said control element (22) being configured to continue an adjustment of said control element (22) until said regulation element (24) has reached and/or passed a predefined operating position (33, 35) within a target operating range (27).
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Dependencies are inferred from the claim text.