| 摘要 |
FIELD: ventilation.SUBSTANCE: air flow regulator consists of a housing, on the axis of which a gate is mounted, a resilient element made in the form of a plate, one end of which is rigidly fixed to the axis and the other is located with the ability to contact with the profiled recess of the support, in the support the solenoids are mounted along the contour of the profiled recess. In the lower part of the support a Hall sensor can be mounted, connected through the control unit to the solenoids, and at the free end of the resilient element a magnet is mounted. The installation in the support of the solenoids enhances the attraction of the resilient element to the profiled recess of the support, reducing the possibility of vibration. When mounting the end part of the Hall sensor support, connected to the control unit, and the magnet on the end of the resilient element the elimination of the gate vibration will be provided more reliably, which improves the accuracy and enables to increase the range of operation of the air flow regulator.EFFECT: increase in the accuracy of the air flow regulation and increase in the range of operation of the regulator.2 cl, 2 dwg |
