VAPORIZER DEVICE WITH DIFFERENTIAL PRESSURE SENSOR

A vaporizer device may include a pressure sensor and an ambient pressure sensor. The pressure sensor may be configured to measure a first pressure in an air flow path in the vaporizer device. The ambient pressure sensor may be configured to measure a second pressure corresponding to an atmospheric p...

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Bibliographische Detailangaben
Hauptverfasser: Ringrose, Alexander, Markovic, Marko, Chang, Yen Jen, Hatton, Nicholas J, Weiss, Alexander, Schaefer, Andreas, Germann, Thomas, Li, Chen Yu, Tseng, Barry, Loental, Christopher, Nariyoshi, Robyn, Spratt, Devin, Wang, Prince, Carlberg, David, Fu, Joshua
Format: Patent
Sprache:eng
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Zusammenfassung:A vaporizer device may include a pressure sensor and an ambient pressure sensor. The pressure sensor may be configured to measure a first pressure in an air flow path in the vaporizer device. The ambient pressure sensor may be configured to measure a second pressure corresponding to an atmospheric pressure. The vaporizer device may further include a controller. The controller may be configured to transition the vaporizer device to a first standby mode when the first pressure is equal to or greater than the second pressure for a first threshold quantity of time. While the vaporizer device is in the first standby mode, the controller may be further configured to transition the vaporizer device to a second standby mode when the second pressure is a threshold quantity greater than the first pressure and no motion event is detected for a second threshold quantity of time.