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1. 发明授权

US10107662B2 Sensor assembly 有权
公开(公告)号：US10107662B2
公开(公告)日：2018-10-23
申请号：US14610957
申请日：2015-01-30
申请人： Honeywell International Inc.
发明人： James Cook , Craig S. Becke , Jamie Speldrich
IPC分类号： G01F3/12 , G01F15/00 , G01F15/06 , G01F1/684 , G01F1/692
摘要： A sensor may include a substrate defining a flow channel that extends through the substrate, and a plurality of bond pads on the substrate. A first housing may be disposed along the substrate and may permit at least some fluid to flow from a fluid inlet to a fluid outlet along at least part of the flow channel. A second housing may be disposed along the substrate. A sense die may be disposed between the second housing and the substrate and may include a sensing side facing the substrate with a sense element in registration with the flow channel and a plurality of bond pads on the sensing side that are in registration with, and bump bonded to, the plurality of bond pads on the substrate. An adhesive or other material may be disposed between the sensing side of the sense die and the substrate.

2. 发明授权

US09354095B2 Modular flow sensor 有权
标题翻译：模块式流量传感器
公开(公告)号：US09354095B2
公开(公告)日：2016-05-31
申请号：US13633446
申请日：2012-10-02
申请人： Honeywell International Inc.
发明人： Richard C. Sorenson , Andrew J. Milley , William Hoover , Jamie Speldrich
IPC分类号： G01F1/684 , G01F5/00 , G01F15/14 , G01F15/18
CPC分类号： G01F1/6842 , G01F5/00 , G01F15/14 , G01F15/18 , Y10T29/49826
摘要： The present disclosure relates to modular flow sensor assemblies and methods. The modular flow sensor assembly may include a main sensor body, a first end adapter having a first connection port configuration, and a second end adapter having a second connection port configuration. The main sensor body may include a main housing and a sensor, where the first end adapter is configured to engage the main housing and the second end adapter is configured to engage the main housing. The first end adapter and the second end adapter may be selected from a group of end adapters, wherein at least two of the end adapters has a different connection port configuration. The selected first end adapter and the selected second end adapters may have the same or different connection port configurations. The first end adapter and the second end adapter are configured to be interchangeable end adapters.
摘要翻译：本公开涉及模块化流量传感器组件和方法。模块化流量传感器组件可以包括主传感器主体，具有第一连接端口配置的第一端适配器和具有第二连接端口配置的第二端适配器。主传感器主体可以包括主壳体和传感器，其中第一端适配器构造成接合主壳体，并且第二端适配器构造成接合主壳体。第一端适配器和第二端适配器可以从一组终端适配器中选择，其中至少两个终端适配器具有不同的连接端口配置。所选择的第一端适配器和所选择的第二端适配器可以具有相同或不同的连接端口配置。第一端适配器和第二端适配器被配置为可互换的端适配器。

3. 发明申请

US20220291034A1 FLUID COMPOSITION SENSOR DEVICE AND METHOD OF USING THE SAME 有权
公开(公告)号：US20220291034A1
公开(公告)日：2022-09-15
申请号：US17805072
申请日：2022-06-02
申请人： Honeywell International Inc.
发明人： Jamie Speldrich , Andy Brown , Ronald Myers , Richard Sorenson
IPC分类号： G01F9/00 , G01F15/14 , G01N15/02 , G03H1/00 , G03H1/04
摘要： 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.

4. 发明申请

US20170292864A1 FLOW SENSING MODULE 审中-公开
公开(公告)号：US20170292864A1
公开(公告)日：2017-10-12
申请号：US15507701
申请日：2014-08-29
申请人： Honeywell International Inc.
发明人： Ruifeng Zhang , Jamie Speldrich , ZhiKang Lan , Ru Wang
IPC分类号： G01F1/42 , G01L19/00
CPC分类号： G01F1/42 , G01F1/40 , G01F1/6842 , G01F1/6845 , G01F5/00 , G01L19/0007
摘要： A flow sensing module is provided for determining a flow rate of a fluid flowing through a flow channel. The flow sensing module may include an integrated flow restrictor, sometimes including a plurality of concentric ribs defining a plurality of orifices shaped to match the curvature of the wall of the flow channel. A first sensing port may open into the flow channel upstream of the flow restrictor, and a second sensing port may open into the flow channel downstream of the flow restrictor. A flow rate of a fluid flowing through the flow channel may be determining using a differential pressure between the first and second ports created by the flow restrictor, either using a flow sensor or a pressure sensor. The particular arrangement and relative dimensions of the orifices of the flow restrictor and the pressure ports can result in substantially reduced noise.

5. 发明授权

US10429222B2 Flow channel for laminarizing flow in flow sensor 有权
公开(公告)号：US10429222B2
公开(公告)日：2019-10-01
申请号：US15383774
申请日：2016-12-19
申请人： Honeywell International Inc.
发明人： Jamie Speldrich , Brian Speldrich
IPC分类号： G01F15/14 , G01F1/68 , G01F1/684 , G01F15/00 , G01F1/692
摘要： Embodiments relate generally to a system comprising a flow sensor assembly. The flow sensor assembly includes a housing defining a flow channel. The flow channel has an inlet serpentine portion fluidly coupled to an inlet port, and an outlet serpentine portion fluidly coupled to an outlet port. The housing further defines a sensor chamber fluidly coupling the inlet serpentine portion to the outlet serpentine portion, where the sensor chamber has a split planar region. The flow sensor assembly further includes a sensor die located proximate to the split planar region and configured to sense a measure related to a flow rate of a fluid.

6. 发明申请

US20180172493A1 FLOW CHANNEL FOR LAMINARIZING FLOW IN FLOW SENSOR 审中-公开
公开(公告)号：US20180172493A1
公开(公告)日：2018-06-21
申请号：US15383774
申请日：2016-12-19
申请人： Honeywell International Inc.
发明人： Jamie Speldrich , Brian Speldrich
IPC分类号： G01F1/684
CPC分类号： G01F1/6842 , G01F1/692 , G01F15/00
摘要： A flow sensor assembly. The flow sensor assembly comprises a housing defining a flow channel and a sensor die. The flow channel comprises an inlet and an outlet port, an inlet serpentine portion of the flow channel fluidly coupling to the inlet port, an outlet serpentine portion of the flow channel fluidly coupling to the outlet port, and a sensor chamber fluidly coupling the inlet serpentine portion to the outlet serpentine portion, where the sensor chamber defines a planar region, an inlet ramp that transitions between a bottom of an inlet of the sensor chamber to a spit portion of the planar region, an outlet ramp that transitions between a bottom of an outlet of the sensor chamber to the spit portion of the planar region. The sensor die is located proximate to the spit and configured to sense a measure related to a flow rate of a fluid.

7. 发明授权

US09952079B2 Flow sensor 有权
公开(公告)号：US09952079B2
公开(公告)日：2018-04-24
申请号：US14800492
申请日：2015-07-15
申请人： Honeywell International Inc.
发明人： Jamie Speldrich , Richard C. Sorenson
IPC分类号： G01F5/00 , G01F1/684
CPC分类号： G01F5/005 , G01F1/6842 , G01F1/6845 , G01F5/00
摘要： A flow sensor assembly includes a housing that defines an inlet port, an outlet port, a main channel and a bypass channel. An inlet flow channel fluidly connects the inlet port of the flow sensor assembly to the main channel and an outlet flow channel fluidly connects the main channel to the outlet port. A bypass feeder input channel fluidly connects the main channel to the bypass channel and a bypass feeder output channel fluidly connect the bypass channel to the main channel. In some instances, at least 40 percent of an input pressure differential applied between the inlet port and the outlet port of the flow sensor assembly drops across the inlet flow channel and the outlet flow channel collectively. A sensor is exposed to a fluid in the bypass channel and senses a measure related to a flow rate of the fluid flowing through the bypass channel.

8. 发明授权

US09091577B2 Flow sensor assembly with integral bypass channel 有权
标题翻译：具有集成旁通通道的流量传感器组件
公开(公告)号：US09091577B2
公开(公告)日：2015-07-28
申请号：US13863188
申请日：2013-04-15
申请人： Honeywell International Inc.
发明人： Jamie Speldrich , Lamar Floyd Ricks , Craig Scott Becke , Feng Weichao
IPC分类号： G01F1/68 , G01F5/00 , G01F1/684 , G01F15/18
CPC分类号： G01F1/68 , G01F1/6842 , G01F1/6845 , G01F5/00 , G01F15/185
摘要： Flow sensor assemblies having increased flow range capabilities are disclosed. In one illustrative embodiment, a flow sensor assembly includes a housing with an inlet flow port, an outlet flow port, a fluid channel extending between the inlet flow port and the outlet flow port, and a bypass channel having a pair of taps fluidly connected to the fluid channel at separate locations. A flow sensor for sensing a measure related to a flow rate of a fluid flowing through the fluid channel can positioned in the bypass channel. A pressure differential between the two taps of the bypass channel can drive a fraction of a fluid flowing through the fluid channel through the bypass channel. The flow sensor assembly may be configured to achieve, control, and/or balance a desired fraction of fluid flow through the bypass channel and past the flow sensor.
摘要翻译：公开了具有增加的流量范围能力的流量传感器组件。在一个说明性实施例中，流量传感器组件包括具有入口流动端口，出口流动端口，在入口流动端口和出口流动端口之间延伸的流体通道的壳体，以及具有流体连接到流体通道在不同的位置。用于感测与流过流体通道的流体的流量有关的措施的流量传感器可以位于旁路通道中。旁路通道的两个水龙头之间的压差可以驱动通过旁通通道流过流体通道的流体的一部分。流量传感器组件可以被配置为实现，控制和/或平衡通过旁路通道并经过流量传感器的流体流量的期望分数。

9. 发明申请

US20130213131A1 FLOW SENSOR ASSEMBLY WITH INTEGRAL BYPASS CHANNEL 有权
标题翻译：流量传感器总成与整体旁路通道
公开(公告)号：US20130213131A1
公开(公告)日：2013-08-22
申请号：US13863188
申请日：2013-04-15
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Jamie Speldrich , Lamar Floyd Ricks , Craig Scott Becke , Feng Weichao
IPC分类号： G01F1/68
CPC分类号： G01F1/68 , G01F1/6842 , G01F1/6845 , G01F5/00 , G01F15/185
摘要： Flow sensor assemblies having increased flow range capabilities are disclosed. In one illustrative embodiment, a flow sensor assembly includes a housing with an inlet flow port, an outlet flow port, a fluid channel extending between the inlet flow port and the outlet flow port, and a bypass channel having a pair of taps fluidly connected to the fluid channel at separate locations. A flow sensor for sensing a measure related to a flow rate of a fluid flowing through the fluid channel can positioned in the bypass channel. A pressure differential between the two taps of the bypass channel can drive a fraction of a fluid flowing through the fluid channel through the bypass channel. The flow sensor assembly may be configured to achieve, control, and/or balance a desired fraction of fluid flow through the bypass channel and past the flow sensor.
摘要翻译：公开了具有增加的流量范围能力的流量传感器组件。在一个说明性实施例中，流量传感器组件包括具有入口流动端口，出口流动端口，在入口流动端口和出口流动端口之间延伸的流体通道的壳体，以及具有流体连接到流体通道在不同的位置。用于感测与流过流体通道的流体的流量有关的措施的流量传感器可以位于旁路通道中。旁路通道的两个水龙头之间的压差可以驱动通过旁通通道流过流体通道的流体的一部分。流量传感器组件可以被配置为实现，控制和/或平衡通过旁路通道并经过流量传感器的流体流量的期望分数。

10. 发明申请

US20220283007A1 FLOW SENSING DEVICE 有权
公开(公告)号：US20220283007A1
公开(公告)日：2022-09-08
申请号：US17249443
申请日：2021-03-02
申请人： Honeywell International Inc.
发明人： Brian Speldrich , Jamie Speldrich , Paul Bey , Scott Beck , Ian Bentley , Steven Lowery , Richard Bishop
IPC分类号： G01F1/684 , G01F1/69
摘要： 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.

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