Honeywell International Inc.

Steven Daniel Lowery

Jamie Wandler Speldrich

Richard Charles Sorenson

Ian Bentley

Andy Walker Brown

Ronald W Myers

Scott Edward Beck

Brian Speldrich

Richard B Bishop

Paul Prehn Bey

Vikram Vasantha Bhat

Gautham Kashim Adapparaju

Vikram Bhat

Various embodiments are directed to a fluid composition sensor device and method of using the same. In various embodiments, the fluid flow composition sensor is configured to receive a volume of fluid, the fluid composition sensor comprising a housing, a removable fluid flow component, an impactor nozzle, a collection media assembly dock element configured to receive a replaceable collection media assembly comprising a collection media configured to receive one or more particles within the volume of fluid, an imaging device configured to capture an image of at least a portion of the one or more particles received by the fluid composition sensor, and a controller configured to determine, based at least in part on the image, at least one particle characteristic of the volume of fluid. The imaging device may be configured to capture the image of one or more particles received by the fluid composition sensor using lensless holography.

Fluid composition sensor device and method of using the same

Methods and apparatuses associated with flow sensing devices are provided. An example flow sensing device may include a sensing element disposed at least partially within the housing, and a plurality of channels disposed within the housing defining a flow path configured to convey a flowing media through the flow sensing device, wherein the flow path is disposed proximate the sensing element such that at least a portion of the flowing media makes direct contact with the sensing element.

Flow sensing device

Methods, apparatuses and systems for providing dehumidification providing dehumidification for gas detecting components are disclosed herein. An example apparatus may comprise: a flow sensing component configured to detect a flow rate associated with a flowing media in a flow channel of the apparatus; and a controller component in electronic communication with the flow sensing component that is configured to receive a flow rate indication from the flow sensing component, and in response to determining that the flow rate indication satisfies a null condition threshold, apply an exponential smoothing function with a variable alpha value to condition an output signal of the apparatus.

Systems, methods and apparatuses providing noise removal for flow sensing components

An apparatus for calculating a thermal conductivity of a gaseous substance is provided. The apparatus includes a substrate; a cover member disposed on the substrate, wherein the cover member comprises a flow tunnel for the gaseous substance; a flow sensing element disposed on the substrate, wherein the flow sensing element is exposed to the gaseous substance in the flow tunnel; and a pressure sensing element disposed on the substrate, wherein the pressure sensing element is exposed to the gaseous substance in the flow tunnel.

Integrated sensor apparatus with pressure sensing element and flow sensing element

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Charlotte, NC, United States of America

Steven Daniel Lowery