摘要:
Die Erfindung betrifft einen Fluidzähler, der umfasst: ein Gehäuse, das eine Kammer mit einen nach innen gewölbten Teil in einer Konfiguration aufweist, welche eine Stromausbildung eines Mediums ermöglicht, einen Durchflussmesser, der innerhalb des Gehäuses des Zählers liegt und zur Messung der Stromgeschwindigkeit des Mediums dient, eine Übergangseinrichtung zur Anpassung verschiedener Durchmesser des Durchflussmessers und der Auslauföffnung des Zählers, eine Stromvorbereitungseinrichtung, die zur Trennung und Stabilisierung des Messstoffstroms dient, einen Einlaufkanal des Messstoffstroms, einen Auslaufkanal für den Mediumstrom, das aus dem Zähler ausfließt, eine Elektronikeinheit, einen Grobfilter, ein Sperrventil und einen Fluidleckage-Erkennungssensor.
摘要:
L'invention concerne un compteur de fluide de vitesse (1) à turbine, comportant un corps longitudinal tournant (12) de turbine (10) équipé de pales longitudinales (11), de bras de support (13) de pale (11), régulièrement répartis et reliant les pales (11) au corps tournant (12) de turbine (10), dans lequel chaque pale (11) présente, sur le bras de support (13), plusieurs éléments longitudinaux distincts de poussée (14, 15), dont les sections transversales sont agencées de façon à recevoir la poussée du jet de fluide lorsque la pale (11) est active et à permettre une circulation de fluide entre les éléments de poussée (14, 15) lorsque la pale (11) est inactive.
摘要:
Flowmeters and methods of measuring a fluid flow or manufacturing flowmeters are presented. A flowmeter has a tool body and one or more spinner arms configured to extend with a first end away from the tool body and a second end joined to the tool body, when deployed to measure a fluid flow. Each spinner arm includes a helical blade configured to rotate due to a fluid flowing substantially parallel to a longitudinal axis of the tool body, around a rotation axis between the first end and the second end.
摘要:
The invention relates to an apparatus for removal of ions. The apparatus being provided with: a water inlet (7) for letting water in the apparatus; a water outlet (9) for letting water out of the apparatus; a capacitor, and; a spacer (11) for separating a first (13) and a second (15) electrode from the capacitor and allowing water to flow in between the electrodes. The apparatus has a power converter (PC) for converting a supply voltage of a power source (PS) to a charging voltage for charging the capacitor. The power converter is constructed and arranged for energy recovery from the capacitor by converting the voltage on the capacitor to the supply voltage of the power source (PS).
摘要:
Flow meter for measuring a flowing first fluid in a pipe, particularly for measuring the flow rate of a gas flowing through the pipe, comprising:
a measuring body that is bearing mounted in a meter housing and drivable by the first fluid, a lubrication device for lubricating the bearing of the measuring body, wherein the lubrication device comprises an oil reservoir, an oil pump, an oil supply pipe to the bearing and a control device for it, and wherein the lubrication device is attached to the meter housing.
摘要:
Turbine meter for measuring the rate of flow of a fluid in a pipe, wherein the turbine meter comprises a meter housing which, considered in axial direction of the meter housing, comprises a first part and a second part, wherein the first part is adapted for inserting it in the pipe and wherein the second part at its circumference comprises a casing for connection to and sealing of the pipe. In one embodiment of the turbine meter according to the invention the meter housing is dividable in the first part and the second part.
摘要:
A device, in particular connectable to a intercepting device(2, 7) of a fluid flow (F), which device can be connected to a supply line of a fluid for the measurement and/or volumetric control of the fluid itself, comprising a body (2) with an inlet duct (3) and an outlet duct (4) for the fluid flow (F), and a flow sensor (9) for detecting the fluid flow (F) through the inlet duct (3) and outlet duct (4), said flow sensor (9) comprising an impeller (12) and a detection unit (6) being apt to detect the rotation of said impeller (12). The main feature of the described device consists in that said detection unit (6) comprises additional supporting and interconnecting or electric connecting means (31, 32) for a detector (30), in particular for detecting the rotation of said impeller (12) and the connection and/or electric connection to a utilizing and/or control apparatus.
摘要:
Flow meter for measuring the flow speed of a fluid in a pipe, wherein the flow meter comprises a meter housing having a wall which with an inner surface thereof defines a flow passage, wherein the meter housing comprises a removable wall member that has an indicator surface that is part of the inner surface of the flow passage of the meter housing. The indicator surface can be inspected for the presence of dirt, which is an indication of the dirt deposition in the entire flow meter.