FILTER SENSOR
First Claim
1. A filter life sensor assembly within an air handling system which includes an air flow intake, an air flow exit, and a filter disposed between the air flow intake and air flow exit, the filter sensor assembly comprising:
- a bypass connecting the air flow intake to the air flow exit;
a dielectric sensor adjacent the bypass;
wherein the dielectric sensor generates an electrical signal in response the air flow passing through the bypass.
1 Assignment
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Accused Products
Abstract
A filter life sensor assembly within an air handling system is disclosed. The air handling system includes an air flow intake, an air flow exit, and a filter disposed between the air flow intake and air flow exit. The filter sensor assembly comprises a bypass connecting the air flow intake to the air flow exit, a dielectric sensor adjacent the bypass, wherein the dielectric sensor generates an electrical signal in response the air flow passing through the bypass.
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Citations
15 Claims
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1. A filter life sensor assembly within an air handling system which includes an air flow intake, an air flow exit, and a filter disposed between the air flow intake and air flow exit, the filter sensor assembly comprising:
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a bypass connecting the air flow intake to the air flow exit; a dielectric sensor adjacent the bypass; wherein the dielectric sensor generates an electrical signal in response the air flow passing through the bypass. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification