Abstract: A fluid transportation network includes plural parallel zones, a common supply line for feeding a total flow of fluid to the parallel zones, each parallel zone being connected to the common supply line and associated with a pump that controls a flow of fluid through the respective parallel zone, one or more zone valves arranged in one of the parallel zones and controlling the flow of fluid through the parallel zone, and a processor that controls one or more of the pumps, and/or the at least one zone valve, to control the flow of fluid through the parallel zones. The pumps control the flow of fluid through one or more of the plural parallel zones only when a respective pump is operating within a specified efficient operating range of the respective pump, and the respective pump regulates flow of fluid above a respective flow threshold value of the respective pump.

Abstract: The disclosure relates to a gas insulated electric apparatus, which includes an enclosure, an electric high voltage appliance arranged inside the enclosure and a permeation barrier arranged within the enclosure and circumferentially surrounding the electric high voltage appliance, whereby the enclosure contains an insulation gas including at least 70% by volume of CO2 and including an elevated and pre-determined operating gas pressure level, and the permeation barrier includes a permeation layer surrounded on at least one side by a flow promoter layer and/or a surface activation and/or primer layer.

Abstract: A sample carrier includes a bottom, at least one side wall, and a contact face for receiving a sample. The side wall extends upward relative to the bottom. A circumferential rim is provided on the contact face. The sample carrier can be used in a sample handling system which includes a counterpart support element and a sample storage for receiving the sample carrier. Multiple sample storages are combined to sample storage rails with can be arranged on a sample storage shelf. The sample carrier can be part of a system for performing thermomechanical analysis, including the sample handling system while the samples, arranged in the sample carriers, are stored in the sample storages of the sample storage rails arranged in the sample storage shelves from where they are transported to the sample support with the help of the counterpart support element.

Abstract: An anti-rotation connector for releasable coupling a field device with an inner room of a fluidic component via an anti-rotation counter-connector includes a connector stub, an access channel, and a first connector-sided anti-rotation structure. The connector stub has a stub body that extends along a connector axis. The access channel is coaxial with respect to the connector axis and extends through the stub body. The first connector-sided anti-rotation structure is arranged at a lateral stub body surface and is rotationally symmetric of order two with respect to the connector axis. The first connector-sided anti-rotation structure is engageable with a first counter-connector-sided anti-rotation structure of the anti-rotation counter-connector by relatively displacing the connector and the counter-connector towards each other. A locking connector for the releasable coupling includes the connector stub, the access channel, and a circumferential locking structure that is arranged at a lateral stub body surface.

Abstract: Disclosed is a three-way valve (1) with an A-port (1A), a B-port (1B), and an AB-port (1AB), a valve body (11) and a regulation body (12). The three-way valve (1) further includes an A-sided valve seat (3A), an AB-sided valve seat (3AB) and an auxiliary valve seat (3?), wherein the A-sided valve seat (3A), the AB-sided valve seat (3AB) and the auxiliary valve seat (3?) are each arranged inside the valve body (11) and contact the regulation body (12) in a sealing manner. The A-sided valve seat (3A) is arranged at the A-port (1A), the AB-sided valve seat (3AB) is arranged at the AB-port, and the auxiliary valve seat (3?) is arranged opposite to the B-port (1B), with the regulation body (12) between the B-port (1B) and the auxiliary valve seat (3?).

Abstract: A control valve (2) for regulating a fluid flow in an HVAC comprises a valve body (21) and a temperature sensor (25) configured to measure the temperature of a fluid (24) flowing within the control valve (2). The temperature sensor (25) is arranged such that the temperature sensor (25) is essentially thermally decoupled from the valve body (21).

Abstract: A control system for a movement reconstruction and/or restoration system for a patient, comprising at least one sensor, at least one controller, at least one programmer, at least one stimulation system, wherein the controller is connected with the sensor, the programmer and the stimulation system, wherein the sensor is part of or attached to a training entity in order to create and/or guide a movement model for a patient and/or adjust stimulation settings based on sensor input.

Abstract: A control system for a movement reconstruction and/or restoration system for a patient, comprising a CNS-Stimulation Module, especially an EES-Module, configured and arranged to provide CNS-Stimulation to a patient, and/or a PNS-Stimulation Module, especially an FES-Module, configured and arranged to provide PNS-Stimulation to a patient, a controller configured and arranged to control the CNS-Stimulation Module and/or the PNS-Stimulation Module, and at least one sensor configured and arranged to measure at least one parameter indicative of the movement of at least one limb and/or part of a limb of a patient.

Abstract: The present invention relates to a control system for a movement reconstruction and/or restoration system for a patient, comprising a movement model generation module to generate movement model data information, an analysis module receiving and processing data provided at least by the movement model generation module, wherein the control system is configured and arranged to prepare and provide on the basis of data received by the movement model generation module and the analysis module a movement model describing the movement of a patient and providing, on the basis of the movement model, stimulation data for movement reconstruction and/or restoration.

Abstract: A control system for a movement reconstruction and/or restoration system for a patient, comprising a sampling module configured and arranged to sample signals describing directly and/or indirectly motion at a sampling rate of at least 50 Hz; at least one stimulation system configured and arranged to provide stimulation for movement reconstruction and/or restoration to the patient; a prediction module configured and arranged to provide a prediction of at least a next movement, especially movement stage and/or sequence, to reduce latency and to synchronize stimulation to the movement phase, wherein the control system further comprises at least one controller, the controller being configured and arranged to provide stimulation control signals to the stimulation system on the basis of the information obtained by the sampling module and the prediction provided by the prediction module.

Abstract: A control valve (2) for regulating a fluid flow in an HVAC comprises a valve body (21) and a temperature sensor (25) configured to measure the temperature of a fluid (24) flowing within the control valve (2). The temperature sensor (25) is arranged such that the temperature sensor (25) is essentially thermally decoupled from the valve body (21).

Abstract: A control system for a movement reconstruction and/or restoration system for a patient, comprising a sampling module configured and arranged to sample signals describing directly and/or indirectly motion at a sampling rate of at least 50 Hz; at least one stimulation system configured and arranged to provide stimulation for movement reconstruction and/or restoration to the patient; a prediction module configured and arranged to provide a prediction of at least a next movement, especially movement stage and/or sequence, to reduce latency and to synchronize stimulation to the movement phase, wherein the control system further comprises at least one controller, the controller being configured and arranged to provide stimulation control signals to the stimulation system on the basis of the information obtained by the sampling module and the prediction provided by the prediction module.

Abstract: A control system for a movement reconstruction and/or restoration system for a patient, comprising at least one sensor, at least one controller, at least one programmer, at least one stimulation system, wherein the controller is connected with the sensor, the programmer and the stimulation system, wherein the sensor is part of or attached to a training entity in order to create and/or guide a movement model for a patient and/or adjust stimulation settings based on sensor input.

Abstract: A control system for a movement reconstruction and/or restoration system for a patient, comprising a CNS-Stimulation Module, especially an EES-Module, configured and arranged to provide CNS-Stimulation to a patient, and/or a PNS-Stimulation Module, especially an FES-Module, configured and arranged to provide PNS-Stimulation to a patient, a controller configured and arranged to control the CNS-Stimulation Module and/or the PNS-Stimulation Module, and at least one sensor configured and arranged to measure at least one parameter indicative of the movement of at least one limb and/or part of a limb of a patient.

Abstract: The present invention relates to a control system for a movement reconstruction and/or restoration system for a patient, comprising a movement model generation module to generate movement model data information, an analysis module receiving and processing data provided at least by the movement model generation module, wherein the control system is configured and arranged to prepare and provide on the basis of data received by the movement model generation module and the analysis module a movement model describing the movement of a patient and providing, on the basis of the movement model, stimulation data for movement reconstruction and/or restoration.

Abstract: A control valve (100) for regulating a fluid flow in an HVAC system is described, the control valve (100) comprising a valve housing (11) defining a flow path (12), a valve regulating body (13) arranged in the flow path (12) and being adjustable between a closed position and an open position for the fluid flow, and a flow regulating insert (14) configured to regulate the fluid flow over a range of pressure differences across the flow regulating insert (14), wherein the flow regulating insert (14) comprises a spatially fixed pin (141) and an elastically deformable annular throttling member (142) encompassing at least a part of the pin (141), wherein the annular throttling member (142) defines an orifice (143) in the flow regulating insert (14) for the passage of the fluid flow, the orifice (143) being modifiable by deformation of the annular throttling member (142) under a pressure difference across the flow regulating insert (14).

Abstract: To balance (S3) a group of consumers in a fluid transport system in which each consumer is provided with a motorized control valve for regulating the flow through the consumer, characteristic data for the consumers is stored (S2) which determines a valve position of the relevant control valve for target flows through one of the consumers in each case. A current total flow through the group of consumers is determined by means of a common flow sensor (S32) and a balance factor (S34) is defined on the basis of the current total flow and a sum of the desired target flows through the consumers. The consumers are dynamically balanced by setting (S31) the valve settings for the corresponding control valves on the basis of the characteristic data and the balance factor.

Abstract: The invention relates to a pressure equalizing insert (1) which is provided for installation in a valve (10) for regulating a fluid stream in particular in a HVAC system. The pressure equalizing insert (1) comprises a housing (2) having an actuating member (3) which is movably mounted thereon and is configured to at least partially guide the fluid stream regulated by the valve (10) and, when the pressure equalizing insert (1) is installed, co-operates with a valve seat (15) depending upon a pressure difference prevailing in the fluid stream in order to regulate the fluid stream. The invention further relates to a valve (10) having an installed pressure equalizing insert (1), wherein the pressure equalizing insert (1) can be inserted in particular as a pre-assembled assembly into the valve (10).

Abstract: A 6-way valve (20) comprises two similar 3-way sub-valves (20a, 20b) being mechanically coupled with each other, such that both sub-valves (20a, 20b) are always in the same position, whereby each sub-valve (20a, 20b) has three different valve ports (33, 34, 35) and a valve member (22?) with an internal connecting channel (29), which valve member (22?) can moved between first and second end positions via an intermediate position such that in said first end position the first (33) and third (35) valve ports are connected with each other by means of said connecting channel (29), in said second end position the second (34) and third (35) valve ports are connected with each other by means of said connecting channel (29), and in said intermediate position said connecting channel (29) is disconnected from said first and second valve ports (33, 34).

Abstract: A control valve having a closing element, mounted in a housing between an inlet side and an outlet side and rotatable about an axis between a first and second end positions, and a passage channel through the closing element perpendicularly with respect to the rotational axis. The channel has inlet and outlet openings and connects the inlet side to the outlet side in the first end position, disconnects the inlet side from the outlet side in the second end position, and permits an increasing throughflow of a medium during the transition from the second end position into the first end position with a characteristic curve. Low valve noise is achieved because of the shape, size and configuration of the inlet and outlet openings of the passage channel and the configuration of walls of the passage channel without steps and edges.