×

Clogging detector for air filter

  • US 20060100796A1
  • Filed: 03/21/2005
  • Published: 05/11/2006
  • Est. Priority Date: 03/22/2004
  • Status: Active Grant
First Claim
Patent Images

1. A gas filter clogging detector for installation into a gas conduit attached to a gas blower and a gas filter, comprises in combination:

  • a base;

    a power supply;

    a flow rate sensor attached to said base and intended for monitoring a flow rate of gas, being positioned inside the gas conduit;

    a threshold value generator;

    a threshold comparator for comparing the flow rate measured by said flow rate sensor with a selected threshold value and producing the output signal;

    an indicator for indicating production of the output signal;

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×