Übersetzung für "Momentum exchange" in Deutsch

Particularly suitable reactors are jet nozzle reactors which are equipped with a momentum exchange tube.

Jet nozzle reactors equipped with a momentum exchange tube are particularly useful.

This sucked-in “second” liquid stream is accelerated on entry into the momentum exchange chamber.

In principle, the momentum exchange chamber may also have a cross section which increases in flow direction.

Since the momentum exchange is affected by the temperature at the exit of TT and the pressure difference between EP and DT, the actual dilution ratio is slightly lower at low load than at high load.

The gas flow rate through TT depends on the momentum exchange at the venturi zone, and is therefore affected by the absolute temperature of the gas at the exit of TT.

And this is one of the beauties of exchange, is it actually creates the momentum for more specialization, which creates the momentum for more exchange and so on.

The CO bubbles arising at the solidification front produce an upward moving stream in a narrow limited region in front of the latter and also include because of momentum exchange a certain bordering liquid layer.

Internal friction, heat conduction within the air and nonelastic momentum exchange of the air with the elastic pore walls or the fibers of the open-pored material that are in the way result in partial conversion of the motion energy of the air into heat.

It can be gathered from the contribution from Wang and Huang that the momentum exchange between a flow and a wall surrounding the flow may be increased provided the flow contains droplets.

Thus, an axial momentum exchange occurs between the shroud stream and the flame or the fuel gas/air stream which causes an acceleration of the free flame boundary layer or stream boundary layer of the fuel/air mixture, such that the periodic formation of reactable vortices in this area is effectively opposed.

As an alternative or supplement thereto, a two-phase flow can also be converted into a droplet flow by a cross-sectional constriction, in particular, a venturi nozzle, and an improved momentum exchange and hence an improved vortexing are achievable by the increase in the flow velocity.

These flow guide blades 22 serve to detach a liquid phase 34 moving along an inside wall 32 of the pipe 14 in the direction of flow 16, in particular, from an inside wall 36 of the insert 24, and accelerate it in the direction of the center axis 26 and generate vortexes so that the liquid phase 34 flowing initially at least partially coherently is atomized into single drops 38 by momentum exchange between the phases.

An axial momentum exchange thereby results between the envelope stream and the flame or fuel gas/air stream, which causes an acceleration of the free flame or boundary layer flow of the fuel/air mixture, and thereby effectively counteracts the formation of reactive vortices in this region.

This ensures an increased momentum exchange, i.e. an improved and homogeneous mixing of the inner flow 1 a, 2 a, 3 a and the outer flow 3 a, 4 a (cf. FIGS. 3, 4).

This pronounced momentum exchange and mixing effect of the reaction pump is employed in the present invention for carrying out the aldol condensation of aldehydes.

An advantageous embodiment makes provision for the mixer to have flow guide blades which preferably detach a liquid phase flowing at the edges of a channel and accelerate it in the direction of the center axis and create vortexes in order to break the liquid phase up into droplets by momentum exchange between the phases.