Carrier Corporation

Anand Venkatesh Sankarraj

David Patrick Potasek

Jamie Rhead

Roger Alan Backman

Theodore Hermann

Jon K Evju

Robert L Fillmore

Thi A Nguyen

Dayne Plemmons

Siqi Wei

Gary Follett

A combustible gas sensor that includes a reference sensor. The reference sensor includes a first substrate having a first substrate first surface, a first insulating layer disposed on the first substrate first surface, and a first heater at least one of embedded within the first insulating layer and disposed on the first insulating layer. The first substrate is a MEMS substrate.

Combustible gas sensor

A flame or gas detection method includes determining non-imaging sensor system detection state for a scene of interest, determining an imaging sensor system detection state for the scene of interest, and validating one of the non-imaging sensor system detection state and the imaging sensor system detection state with the other of the non-imaging sensor system detection state and the imaging sensor system detection state. A flame or gas detecting system detection state is then indicated at a user interface including the validated one of the non-imaging sensor system detection state and the imaging system detection state. Flame or gas detection systems and computer program products are also described.

Systems and methods of detecting flame or gas

Growing community of inventors

Eden Prairie, MN, United States of America

Anand Venkatesh Sankarraj