Übersetzung für "Turbine impeller" in Deutsch

The impeller is preferably a turbine impeller or a compressor impeller.

These shifting points are determined by the difference of the rotational speeds of the turbine and impeller.

Driven impeller (turbine) mounted on the output shaft.

In this case, as a rule, a compressor stage comprises a turbine impeller or a corresponding arrangement of turbine blades.

A turbine impeller 5 metres across stands at the beginning of a virtual tour of a coal plant.

The mixture was then cooled to 0° C. and, after addition of 25 ml of a 1N NaOH solution, stirred vigorously (turbine-type impeller).

The mixture was then cooled to 0° C., 25 ml of a 1N aqueous NaOH solution were added, and the mixture was stirred vigorously with a turbine-type impeller.

These means are therefore to be arranged between the turbine impeller and the downstream mixing elements, designed as vortex generators, of the second combustion chamber, so that an irrotational flow results therefrom in accordance with the intended purpose, which an irrotational flow is then admitted to the individual mixing elements in identical quantity and quality.

The control of the flow of the hydraulic oil, which serves in hydrodynamic torque converters to drive the turbine wheel and impeller and to shift the clutches integrated in the torque converters, is performed, as mentioned above, by means of control valves, which are mostly pulse width modulated solenoid valves.

With 2 is designated a hydrodynamic converter comprised of a converter housing 3 in which an impeller, turbine wheel and stator free wheel are integrated.

The end bearing surfaces present in the stator of the turbine for the impeller wheel rims extend in planes which are perpendicular to the longitudinal axis of the turbine and the impeller wheel rims must during the assembly at the turbine stator be brought through displacement in radial direction along the bearing surfaces into the desired position of alignment of the center line of curvature of their central opening with the reference axis and then in this state be fixed in the stator.

The oil stream enters the turbine wheel at the absolute velocity c1G generated in the turbine impeller 6.

The oil stream leaving the pump rotor 3 at the absolute velocity c2p is decelerated channel 5 according to the theorem of momentum and is then deflected for re-entry into the turbine impeller 6, in which the oil stream regains the absolute entrance velocity c1G of the turbine wheel.

The shaft seal 21 designed in the known manner prevents oil from flowing directly out of the deflection channel 5 into the space between the turbine impeller and the turbine wheel.

If the bridging clutch 11, 110 is additionally linked with the reverse shift arrangement, the guide disk and pump impeller rotate jointly and act in connection with the retained turbine impeller as a non-wearing hydrodynamic brake.

The height difference between the upper and lower water level is converted into usable mechanical work in the pump house (in the turbine impeller).

Such a system, which is known from DE 100 45 337 A1, comprises a hydrodynamic clutch having an impeller and a turbine, wherein the impeller is connected to a drive motor, and a friction clutch is engaged in parallel for the purpose of lock-up.

In this operating state, the turbine wheel or impeller 37 is acted on from above with a fluid jet via the respective fluid path 25 so that the brush roller 13 rotates counter-clockwise.

In contrast to the aforesaid generic pump turbine plants, reversible pump turbine plants have also become known, in which the turbine and pump are formed by a common impeller so that during the operation of the turbine the common impeller is acted upon with water from the upper reservoir to generate electrical power and during the operation of the pump it is driven by the electrical machine.

In order to obtain a desired torque multiplication of the drive, the hydrodynamic transfer element can therefore comprise a third functional wheel, which is disposed between the first functional wheel and the second functional wheel such that a hydrodynamic torque converter in which the functional wheels function as impeller, turbine and stator is simulated when the start-up or driving function is implemented.

In this variant, for example, a single turbine wheel or impeller can be provided for a cylindrical brush roller, said turbine wheel or impeller being acted on in different manners by means of the two fluid paths, and indeed such that different directions of rotation are present.

The fluid supply line 41 branches into two fluid paths 25 which both lead to the same turbine wheel or impeller 37 of the drive unit 23, but with the respective fluid expulsion members or fluid expulsion nozzles or fluid outlet openings of the fluid paths 25 being arranged and/or aligned such that they can apply different senses of rotation to the turbine wheel or impeller 37 .

The chamber 30 aligned with the lower fluid path 25 is consequently not provided with a ball 35 so that the fluid can flow without impediment through the fluid feed line 41 into the lower fluid path 25 and can act on the turbine wheel or impeller 37 from below so that the brush roller 13 rotates clockwise.

The fluid drive can comprise at least one turbine wheel or impeller which can be set into rotation by means of a supplied fluid and whose rotation can be converted directly or indirectly, in particular via a transmission, into a movement, in particular into a rotation, of the cleaning member.