Mixer nozzle for fluids has outlet of fluid nozzle formed as valve seat for throttle body displaceable axially over spindle through electric motor

摘要

The mixer has a fluid nozzle (2) opening into the inside of an outer nozzle body. The outlet of the fluid nozzle is formed as a valve seat for the throttle body (1) which is displaceable lengthwise axially over a spindle (6,5 ) by means of an electric motor (7). The drive spindle of the motor is connected to a rotationally secured sleeve which is connected to the throttle body through an elastic coupling (4) and connecting shaft (3).