Efficient byproduct harvesting from fuel cells

    公开(公告)号:US11056702B2

    公开(公告)日:2021-07-06

    申请号:US16191636

    申请日:2018-11-15

    Abstract: Fuel cell systems configured for efficient byproduct recovery and reuse are disclosed herein. In one embodiment, a fuel cell system includes a reformer configured to reform a fuel containing methane (CH4) with steam to produce a reformed fuel having methane (CH4), carbon monoxide (CO), and hydrogen (H2). The fuel cell system also includes a fuel cell configured to perform an electrochemical reaction between a first portion of the reformed fuel and oxygen (O2) to produce electricity and an exhaust having carbon dioxide (CO2), water (H2O), and a second portion of the reformed fuel. The fuel cell system further includes an oxygen enricher configured to generate an oxygen enriched gas and a combustion chamber configured to combust the second portion of the reformed fuel with the oxygen enriched gas.

    Continuously growing physical structure

    公开(公告)号:US10748224B2

    公开(公告)日:2020-08-18

    申请号:US15591866

    申请日:2017-05-10

    Abstract: A continuously growing physical structure may be generated by identifying a plurality of metrics associated with the physical structure. The plurality of metrics may include at least one of a shape of available physical space, a size of available physical space, a type of soil/earth of a location of the physical structure, a context of use of the physical structure, a climate of the location, or availability of resources associated with the location. The plurality of metrics may be analyzed to determine at least one of a rate of growth of the physical structure or a most suitable shape of the physical structure. Growth of the physical structure may then be generated according to at least one of the determined rate of growth of the physical structure or the determined most suitable shape of the physical structure. The identified plurality of metrics may then be monitored periodically.

    DATACENTER POWER MANAGEMENT SYSTEM
    4.
    发明申请

    公开(公告)号:US20180004265A1

    公开(公告)日:2018-01-04

    申请号:US15199961

    申请日:2016-06-30

    CPC classification number: G06F1/266 G06F1/329

    Abstract: Various methods and systems for implementing resource management for an infrastructure are provided. Resource management includes datacenter byproduct management interfaces, datacenter power management, datacenter operations optimization and infrastructure resource management. Resource management facilitates using and distributing physical resources, including incidental physical resources that are generated during operation of an infrastructure, based on a minimum threshold reserve of the physical resource associated with the operating the infrastructure. Resource management can include controlling an amount of the physical resource that is generated and an amount the physical resource that is reserved. The minimum threshold reserve in combination with the control over generating and reserving the physical resource help identify an allocable amount of the physical resource. Physical resources of an infrastructure are quantified to support resource management. Quantifying physical resources is associated with devices of the infrastructure and requests for physical resources in the infrastructure to perform different types of operations.

    Fuel cell throttle
    6.
    发明授权

    公开(公告)号:US11108065B2

    公开(公告)日:2021-08-31

    申请号:US16429488

    申请日:2019-06-03

    Abstract: The disclosed technology is generally directed to fuel cells. In one example of the technology, a fuel cell stack that includes an anode and a cathode causes a load to be driven. A control subsystem is measures at least one characteristic associated with the load, and to provide at least one control signal based, at least in part, on the at least one characteristic. An oxidizing agent input subsystem provides an oxidizing agent to the cathode of the fuel cell stack. A fuel input subsystem provides gaseous fuel to the anode of the fuel cell stack. The fuel input subsystem includes a fuel pump that is arranged to pump the gaseous fuel into the fuel input subsystem. A fuel-side high-speed valve adjusts mass flow of the gaseous fuel to the cathode of the fuel cell stack based on at least a first control signal of the at least one control signal.

    Datacenter operations optimization system

    公开(公告)号:US10904160B2

    公开(公告)日:2021-01-26

    申请号:US16435857

    申请日:2019-06-10

    Abstract: Various methods and systems for implementing resource management for an infrastructure are provided. Resource management includes datacenter byproduct management interfaces, datacenter power management, datacenter operations optimization and infrastructure resource management. Resource management facilitates using and distributing physical resources, including incidental physical resources that are generated during operation of an infrastructure, based on a threshold reserve of the physical resource associated with the operating the infrastructure. Resource management can include controlling an amount of the physical resource that is generated and an amount the physical resource that is reserved. The threshold reserve in combination with the control over generating and reserving the physical resource help identify an allocable amount of the physical resource. Physical resources of an infrastructure are quantified to support resource management. Quantifying physical resources is associated with devices of the infrastructure and requests for physical resources in the infrastructure to perform different types of operations.

    EFFICIENT BYPRODUCT HARVESTING FROM FUEL CELLS

    公开(公告)号:US20200161683A1

    公开(公告)日:2020-05-21

    申请号:US16191636

    申请日:2018-11-15

    Abstract: Fuel cell systems configured for efficient byproduct recovery and reuse are disclosed herein. In one embodiment, a fuel cell system includes a reformer configured to reform a fuel containing methane (CH4) with steam to produce a reformed fuel having methane (CH4), carbon monoxide (CO), and hydrogen (H2). The fuel cell system also includes a fuel cell configured to perform an electrochemical reaction between a first portion of the reformed fuel and oxygen (O2) to produce electricity and an exhaust having carbon dioxide (CO2), water (H2O), and a second portion of the reformed fuel. The fuel cell system further includes an oxygen enricher configured to generate an oxygen enriched gas and a combustion chamber configured to combust the second portion of the reformed fuel with the oxygen enriched gas.

    Infrastructure resource management system

    公开(公告)号:US10419320B2

    公开(公告)日:2019-09-17

    申请号:US15199964

    申请日:2016-06-30

    Abstract: Various methods and systems for implementing resource management for an infrastructure are provided. Resource management includes datacenter byproduct management interfaces, datacenter power management, datacenter operations optimization and infrastructure resource management. Resource management facilitates using and distributing physical resources, including incidental physical resources that are generated during operation of an infrastructure, based on a minimum threshold reserve of the physical resource associated with the operating the infrastructure. Resource management can include controlling an amount of the physical resource that is generated and an amount the physical resource that is reserved. The minimum threshold reserve in combination with the control over generating and reserving the physical resource help identify an allocable amount of the physical resource. Physical resources of an infrastructure are quantified to support resource management. Quantifying physical resources is associated with devices of the infrastructure and requests for physical resources in the infrastructure to perform different types of operations.

    Efficient byproduct harvesting from fuel cells

    公开(公告)号:US11600835B2

    公开(公告)日:2023-03-07

    申请号:US17338969

    申请日:2021-06-04

    Abstract: Fuel cell systems configured for efficient byproduct recovery and reuse are disclosed herein. In one embodiment, a fuel cell system includes a reformer configured to reform a fuel containing methane (CH4) with steam to produce a reformed fuel having methane (CH4), carbon monoxide (CO), and hydrogen (H2). The fuel cell system also includes a fuel cell configured to perform an electrochemical reaction between a first portion of the reformed fuel and oxygen (O2) to produce electricity and an exhaust having carbon dioxide (CO2), water (H2O), and a second portion of the reformed fuel. The fuel cell system further includes an oxygen enricher configured to generate an oxygen enriched gas and a combustion chamber configured to combust the second portion of the reformed fuel with the oxygen enriched gas.

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