Sanitary Shower Pulsation Disc for Strong Low-Pressure Jets

The patent implements periodic action through the pulsator disk that alternately opens and closes chamber inlets in a rhythmic manner. This periodic closure creates pulsating liquid flow that concentrates the liquid into intense jets during the open phase, while the alternating nature ensures continuous spray coverage across multiple nozzles. The pulsating mechanism transforms continuous low-pressure flow into periodic high-intensity jets, resolving the contradiction between coverage area and spray intensity at low pressure.

The patent divides the spray system into multiple independent chambers, each with its own inlet controlled by the pulsator disk. This segmentation allows different groups of outlet nozzles to be activated in alternating sequences. By segmenting the liquid flow path and controlling each segment periodically, the system maintains intense jets in active segments while keeping other segments ready, thereby achieving both high intensity and comprehensive coverage area through temporal and spatial division.

The pulsator disk creates periodic action that concentrates liquid flow into brief, intense pulses rather than continuous flow. During each pulse, the alternating closure of chamber inlets creates a pressure buildup that is released in short bursts, generating high spray intensity without requiring continuously high liquid pressure. This periodic concentration of flow energy achieves intense spray效果 with lower overall energy input compared to maintaining constant high pressure.

The system employs dynamic control through the movable pulsator disk that responds to liquid pressure fluctuations. The pulsator disk dynamically adjusts the opening and closing of chamber inlets based on the instantaneous liquid pressure, creating adaptive pulsating flow patterns. This dynamic mechanism transforms steady low-pressure input into variable high-intensity output pulses, achieving high spray intensity with low average energy consumption by exploiting temporal variations in flow rather than maintaining constant high pressure.