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公开(公告)号：US20230044784A1
公开(公告)日：2023-02-09
申请号：US17789292
申请日：2021-01-29
摘要： Embodiments herein relate to fuel monitoring systems and related methods. In an embodiment, a fuel monitoring system for a vehicle is included having a fuel filter sensor device configured to generate data reflecting a filter restriction value of a fuel filter, a geolocation circuit configured to generate or receive geolocation data, and a system control circuit configured to evaluate the sensor data to determine changes in the filter restriction value. The control circuit can receive fuel level data, cross-reference geolocation data and fuel level data to identify refueling locations utilized, and correlate refueling locations with subsequent changes in filter restriction to identify an effect of specific refueling locations on fuel filter loading. In some embodiments, a refueling guidance system for a vehicle is included that can provide route and/or refueling site recommendations based on fuel filter loading rate data. Other embodiments are also included herein.
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公开(公告)号：US11220636B2
公开(公告)日：2022-01-11
申请号：US16681120
申请日：2019-11-12
发明人： Davis B. Moravec , Andrew J. Dallas , Joseph M. Block , Bradly G. Hauser , Cullen E. Hall , Mark C. Shepherd , Mike J. Madsen
IPC分类号： C10G33/06 , C02F1/28 , B01J20/28 , B01J20/26 , B01J41/05 , B01D61/20 , B01J20/20 , C02F1/00 , B01D15/36 , B01D61/10 , C02F1/42 , C10G33/08 , C02F103/36 , C02F101/32
摘要： A hydrocarbon-in-water purification system includes a high capacity hydrocarbon absorber stage having a high capacity hydrocarbon absorber material and an inlet configured to receive a hydrocarbon-in-water dispersion from a fuel system. A polishing hydrocarbon absorber stage is in liquid communication and downstream of the high capacity hydrocarbon absorber stage including polishing activated carbon. The high capacity hydrocarbon absorber material has a greater saturation capacity than the polishing activated carbon and the polishing activated carbon has a greater polishing capacity than the high capacity hydrocarbon absorber material. A method for controlling and managing the evacuation of water from the hydrocarbon-in-water purification system includes tracking the purification state of water volumes and the bed loading states of purification beds defined in the water filter.
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公开(公告)号：US20210239314A1
公开(公告)日：2021-08-05
申请号：US17051913
申请日：2019-05-03
摘要： A system for producing steam includes a steam generator with steam output; a membrane filtration system in fluid communication with the steam output and including a membrane filter with a permeate side and an opposing retentate side. The membrane filter includes a separation membrane constructed to reject organic molecules. The system may be used for removing organic compounds, such as anti-corrosion agents or contaminants, from steam.
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公开(公告)号：US20190314745A1
公开(公告)日：2019-10-17
申请号：US16425371
申请日：2019-05-29
发明人： Bradly G. Hauser , Stephen K. Sontag , Davis B. Moravec , Stuti S. Rajgarhia , Andrew J. Dallas , Vijay K. Kapoor , Aflal Rahmathullah , Charles S. Christ , Joseph M. Block
摘要： A substrate for use in a filter media including, for example, in a hydrocarbon fluid-water separation filter; methods of identifying the substrate; methods of making the substrate; methods of using the substrate; and methods of improving the roll off angle of the substrate. In some embodiments, the substrate includes a hydrophilic group-containing polymer or a hydrophilic group-containing polymer coating.
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公开(公告)号：US20230296529A1
公开(公告)日：2023-09-21
申请号：US18115464
申请日：2023-02-28
发明人： Davis B. Moravec , Michael J. Cronin , Danny W. Miller , Chad M. Goltzman , Mikayla A. Yoder , Bradly G. Hauser
IPC分类号： G01N21/84
CPC分类号： G01N21/84 , G01N2021/8405 , F04B53/20
摘要： Embodiments herein relate to systems for detecting air bubbles in fluids. In an embodiment, a fluid system aeration detector is included having an optical air bubble sensor. The optical air bubble sensor can include a light source, a light detector, and a sensor controller. The sensor controller can be in signal communication with the light detector and can be configured to detect air bubbles based on the signals received from the light detector. The sensor controller can further be configured to estimate an amount of aeration of a fluid based on the detected air bubbles. Other embodiments are also included herein.
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公开(公告)号：US20220301596A1
公开(公告)日：2022-09-22
申请号：US17637038
申请日：2020-08-21
IPC分类号： G11B33/14
摘要： A gas replenishment component for an electronic enclosure is described. A main body defines a containment volume. The main body is sealed about the containment volume. A charging gas is contained in the containment volume. The containment volume has less than 5% N2. The main body defines a diffusive area that is permeable to the gas. A reversible seal obstructs the diffusive area.
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公开(公告)号：US11207623B2
公开(公告)日：2021-12-28
申请号：US16425371
申请日：2019-05-29
发明人： Bradly G. Hauser , Stephen K. Sontag , Davis B. Moravec , Stuti S. Rajgarhia , Andrew J. Dallas , Vijay K. Kapoor , Aflal Rahmathullah , Charles S. Christ , Joseph M. Block
IPC分类号： B01D39/16 , B01D39/10 , C01B13/10 , C07C15/06 , C08G65/34 , B01D69/10 , B01D69/12 , B01D39/20 , C01B13/02
摘要： A substrate for use in a filter media including, for example, in a hydrocarbon fluid-water separation filter; methods of identifying the substrate; methods of making the substrate; methods of using the substrate; and methods of improving the roll off angle of the substrate. In some embodiments, the substrate includes a hydrophilic group-containing polymer or a hydrophilic group-containing polymer coating.
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公开(公告)号：US20210379517A1
公开(公告)日：2021-12-09
申请号：US17405665
申请日：2021-08-18
发明人： Matthew Goertz , Davis B. Moravec , Andrew J. Dallas , Scott A. Grossbauer , Bradly G. Hauser , James N. Doyle , Daniel L. Tuma , Matthew T. Matsumoto , Kelly C. Robertson
摘要： A liquid hydrocarbon filterability system includes a liquid hydrocarbon sample source piping in fluid communication with a liquid hydrocarbon sample container. A filtration media element is in fluid communication with the liquid hydrocarbon sample source piping. Filtered liquid hydrocarbon outlet piping is in fluid communication with and downstream of the filtration media element. A flow or volume measurement element is in fluid communication with the filtered liquid hydrocarbon outlet piping and is configured to measure an amount of liquid hydrocarbon passing through the filtration media element. A constant pressure source is configured to provide liquid hydrocarbon to the filtration media element at a constant pressure.
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公开(公告)号：US20210106935A1
公开(公告)日：2021-04-15
申请号：US16970102
申请日：2019-02-14
发明人： Aflal Rahmathullah , Andrew J. Dallas , Stephen K. Sontag , Bradly G. Hauser , Davis B. Moravec , Vijay K. Kapoor , Matthew P. Goertz , Daniel L. Tuma , Warren E. Dammann , Michael J. Cronin , Mike J. Madsen , Stuti S. Rajgarhia , Charles S. Christ , Joseph M. Block
摘要： The current technology relates to substrate treatments, treated substrates, and filters. Treated substrates can have a treated surface that defines a pattern and/or gradient among untreated surface areas. A treated surface area can have a higher roll off angle for a 50 μL water droplet when the surface is immersed in toluene that the untreated surface areas. Substrates can be treated by, for example, exposing a substrate surface and/or fibers to ultraviolet (UV) radiation. UV radiation can be applied to surfaces via a mask, lens, waveguide, reflector, as examples. UV radiation can be applied to surfaces at varying intensities, which can create a treatment gradient.
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公开(公告)号：US20240326051A1
公开(公告)日：2024-10-03
申请号：US18621745
申请日：2024-03-29
IPC分类号： B01L3/00
CPC分类号： B01L3/502761 , B01L2200/027 , B01L2200/0647 , B01L2300/0864
摘要： A separation assembly has a microfluidic separation element having a substrate layer. The microfluidic separation element defines an element inlet, a first element outlet, and a second element outlet. The first element outlet is defined by the substrate layer. A permeate draining layer abuts the substrate layer. The permeate draining layer is downstream of the first element outlet.
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