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18 条记录 (耗时 0.016 秒)

    Blackwater Treatment
    1.
    发明申请
    Blackwater Treatment 有权

    公开(公告)号：US20220064041A1

    公开(公告)日：2022-03-03

    申请号：US17460525

    申请日：2021-08-30

    申请人： Hall Labs LLC

    发明人： Michael Hall ,  David R. Hall ,  Prabhakar Ramaraj ,  Carson Richards ,  Nathan Davis

    IPC分类号： C02F9/00

    摘要： Methods and system for treating blackwater are disclosed. A pyrolysis chamber and a condensing heat exchanger are provided. A blackwater slurry, consisting of blackwater solids, water, and volatiles, is passed into the pyrolysis chamber. The blackwater slurry is heated to produce steam, to separate at least a portion of the volatiles, and pyrolyze the blackwater solids, the separated volatiles passing out of the pyrolysis chamber. The steam and separated volatiles are cooled in a condensing heat exchanger, condensing at least a portion of the steam and at least a portion of the separated volatiles as a contaminated water stream. A water-clarifying chemical is added into the contaminated water stream that reacts with the volatiles, resulting in a treated water stream.

    Line tensioner
    3.
    发明授权
    Line tensioner 有权

    公开(公告)号：US12091294B2

    公开(公告)日：2024-09-17

    申请号：US17719268

    申请日：2022-04-12

    申请人： Hall Labs LLC

    发明人： Michael Hall ,  David R. Hall ,  Michael Shinedling ,  Nathan Davis

    IPC分类号： B66D1/50 ,  B66D1/74

    CPC分类号： B66D1/505 ,  B66D1/74 ,  B66D2700/0141

    摘要： A line tensioner is disclosed. A winch has a winch drum with at least one groove over which a line is passed. The winch has a line tensioner assembly with a stationary cam surface and a plurality of line tensioners rotating with the winch drum. Each has a line gripping portion and a cam follower. The line gripping portion is brought into and out of contact with the line as the cam follower rides along at least a portion of the cam surface.

    Line Tensioner
    5.
    发明申请
    Line Tensioner 有权

    公开(公告)号：US20220324683A1

    公开(公告)日：2022-10-13

    申请号：US17719268

    申请日：2022-04-12

    申请人： Hall Labs LLC

    发明人： Michael Hall ,  David R. Hall ,  Michael Shinedling ,  Nathan Davis

    IPC分类号： B66D1/50 ,  B66D1/74

    摘要： A line tensioner is disclosed. A winch has a winch drum with at least one groove over which a line is passed. The winch has a line tensioner assembly with a stationary cam surface and a plurality of line tensioners rotating with the winch drum. Each has a line gripping portion and a cam follower. The line gripping portion is brought into and out of contact with the line as the cam follower rides along at least a portion of the cam surface.

    Container for Delivering Packages
    6.
    发明申请
    Container for Delivering Packages 有权

    公开(公告)号：US20220079368A1

    公开(公告)日：2022-03-17

    申请号：US17476295

    申请日：2021-09-15

    申请人： Hall Labs LLC

    发明人： Stephen Hall ,  David R. Hall ,  Jeff Duncan ,  Nathan Davis

    IPC分类号： A47G29/14 ,  G06Q10/06 ,  G06Q50/28 ,  G07C9/00 ,  G07C9/20 ,  G01S19/14

    摘要： A container for delivering packages comprising a plurality of package storage modules, each module comprising an individually controlled access door on an external wall of the transport, wherein one or more packages are placed in at least some of the plurality of modules at a distribution point, wherein the container is configured to be transported to multiple delivery destinations, and wherein, upon arrival at each delivery destination, the appropriate access door receives a signal to allow access to the package intended for that delivery destination.

    Line gripping winch drum
    7.
    发明授权
    Line gripping winch drum 有权

    公开(公告)号：US12024409B2

    公开(公告)日：2024-07-02

    申请号：US17719318

    申请日：2022-04-12

    申请人： Hall Labs LLC

    发明人： Michael Hall ,  David R. Hall ,  Michael Shinedling ,  Chandler Flinders ,  Nathan Davis

    IPC分类号： B66D1/74 ,  B66D1/46

    CPC分类号： B66D1/7415 ,  B66D1/46 ,  B66D1/7447

    摘要： A winch drum is disclosed. In a first aspect, a first set of teeth are positioned around an outer perimeter of a drum. The first set of teeth taper from a first crown to a first base. A second set of teeth are positioned around the outer perimeter of the drum. The second set of teeth taper from a second crown to a second base. The second set of teeth are offset from the first set of teeth such that a gap between the first bases and the second bases forms a sinusoidal channel for a line to follow the first set of teeth and the second set of teeth becomes a guide for the line so that the line can engage the sinusoidal channel. The line follows the sinusoidal channel and each change of direction along the sinusoidal path causes the line to engage by friction with the first bases and the second bases. In a second aspect, the drum includes a trough that follows a sinusoidal path and wherein the trough is narrower at its bottom than at its top.

    Systems and methods for dewatering, extruding, and combusting blackwater
    8.
    发明授权
    Systems and methods for dewatering, extruding, and combusting blackwater 有权

    公开(公告)号：US11584660B2

    公开(公告)日：2023-02-21

    申请号：US16836844

    申请日：2020-03-31

    申请人： Hall Labs LLC

    发明人： David R. Hall ,  Michael Hall ,  Cody Rees ,  Nathan Davis

    IPC分类号： C02F1/00 ,  C02F11/06 ,  B01D29/82 ,  B01D29/11 ,  C02F103/00 ,  B01D29/075

    摘要： Systems and methods for disposing of blackwater are disclosed. A first vessel contains a screw running through the vessel from a first end to a second end. The screw is surrounded radially by a filter. The first vessel has a blackwater inlet adjacent the first end. An extrusion plate is adjacent the second end of the first vessel. A combustor vessel is configured to receive a solids component from the extrusion plate. A blackwater stream, consisting of a liquid component and the solids component, is passed through the blackwater inlet into the first vessel, is conveyed by the screw from the first end to the second end, and is pressurized against the extrusion plate. The liquid component is thereby forced from the blackwater stream through the filter and the solids component is forced through the extrusion plate into the combustor. The combustor is configured to combust the solids component.

    Systems and Methods for Dewatering, Extruding, and Combusting Blackwater
    9.
    发明申请
    Systems and Methods for Dewatering, Extruding, and Combusting Blackwater 有权

    公开(公告)号：US20210300783A1

    公开(公告)日：2021-09-30

    申请号：US16836844

    申请日：2020-03-31

    申请人： Hall Labs LLC

    发明人： David R. Hall ,  Michael Hall ,  Cody Rees ,  Nathan Davis

    IPC分类号： C02F1/00 ,  B01D29/82 ,  B01D29/11 ,  C02F11/06

    摘要： Systems and methods for disposing of blackwater are disclosed. A first vessel contains a screw running through the vessel from a first end to a second end. The screw is surrounded radially by a filter. The first vessel has a blackwater inlet adjacent the first end. An extrusion plate is adjacent the second end of the first vessel. A combustor vessel is configured to receive a solids component from the extrusion plate. A blackwater stream, consisting of a liquid component and the solids component, is passed through the blackwater inlet into the first vessel, is conveyed by the screw from the first end to the second end, and is pressurized against the extrusion plate. The liquid component is thereby forced from the blackwater stream through the filter and the solids component is forced through the extrusion plate into the combustor. The combustor is configured to combust the solids component.