TEMPERATURE AND HUMIDITY CONTROL METHODS, SYSTEMS, AND DEVICES

    公开(公告)号:US20250020359A1

    公开(公告)日:2025-01-16

    申请号:US18783659

    申请日:2024-07-25

    Abstract: Methods, systems, and devices provided in accordance with various embodiments are generally related to the field of thermal management systems for buildings (or volumes in general), such as cold storage, food processing, or other buildings that have areas that are kept below freezing. Embodiments generally pertain to the management of temperature and humidity within these spaces. Some embodiments include system for the management of moisture and temperature inside cold spaces. Some embodiments include a heat and mass transfer exchanger, such as a direct constant gas liquid heat and mass transfer exchanger. Examples of such heat and mass transfer exchangers generally include wet scrubbers. Embodiments also generally include a series of ducts, pipes, heat exchangers, dampers, and/or valves that may allow the system to provide useful temperature and relative humidity levels to one or more spaces or volumes.

    Thermal Recuperation Methods, Systems, and Devices

    公开(公告)号:US20190137158A1

    公开(公告)日:2019-05-09

    申请号:US16136452

    申请日:2018-09-20

    Abstract: Methods, systems, and devices for making a solid utilizing thermal recuperation are provided in accordance with various embodiments. Some embodiments include a method that includes combining a first material in a frozen state with a portion of a freeze point suppressant. The method may include utilizing the combined first material with the portion of the freeze point suppressant to freeze a second material. Some embodiments include combining the second material in the frozen state with another portion of the freeze point suppressant. Combining the first material in the frozen state with the portion of the freeze point suppressant may melt the first material and may form the first material in a liquid state combined with the portion of the freeze point suppressant; the combined first material in the liquid state with the freeze point suppressant has a temperature lower than a temperature of the first material in the frozen state.

    Cycle enhancement methods, systems, and devices

    公开(公告)号:US11473818B2

    公开(公告)日:2022-10-18

    申请号:US16813023

    申请日:2020-03-09

    Abstract: Methods, systems, and device for cycle enhancement are provided in accordance with various embodiments. Various embodiments generally pertain to refrigeration and heat pumping. Different embodiments may be applied to a variety of heat pump architectures. Some embodiments may integrate with vapor compression heat pumps in industrial, commercial, and/or residential applications. Some embodiments include a method that may include at least: removing a first heat from a vapor compression cycle; utilizing the first removed heat from the vapor compression cycle to drive a thermally driven heat pump; or removing a second heat from the vapor compression cycle utilizing the thermally driven heat pump to reduce a temperature of a refrigerant of the vapor compression cycle below an ambient temperature.

    Solid production methods, systems, and devices

    公开(公告)号:US11236935B2

    公开(公告)日:2022-02-01

    申请号:US16750170

    申请日:2020-01-23

    Abstract: Methods, systems, and device for solidification and/or solid production, such as ice production, are provided. For example, a method of solid production includes contacting a first fluid with a second fluid to facilitate solidifying the second fluid; the first fluid and the second fluid are immiscible with respect to each other. The method includes solidifying the second fluid. A solid production system includes a first fluid and a second fluid; the first fluid and the second fluid are immiscible with respect to each other. The system includes one or more surfaces configured to contact the first fluid and the second fluid with each other and to form one or more solids from the second fluid.

    SOLID PRODUCTION SYSTEMS, DEVICES, AND METHODS UTILIZING OLEOPHILIC SURFACES

    公开(公告)号:US20210310715A1

    公开(公告)日:2021-10-07

    申请号:US16966542

    申请日:2019-12-26

    Abstract: Solid production systems, devices, and methods utilizing oleophilic surfaces are provided in accordance with various embodiments. Some embodiments include a water tank used to store fresh water. Some embodiments include an emulsion tank that may include a set of auxiliary components that may be utilized to create and/or to pump an emulsion. This auxiliary equipment may include suction headers, ejectors, pumps, mechanical mixers, and/or hydrodynamic mixers, for example. Some embodiments include a heat exchanger that may produce a cold surface for ice formation. This surface may include an oleophilic surface that may produce an affinity for oils and/or other non-polar materials. Some embodiments include piping that may allow for the connection of the other components such that ice may be formed from a flow of water from the emulsion and the overflow may be returned to the emulsion tank. Ice making methods are also provided.

    ICE MAKING METHODS, SYSTEMS, AND DEVICES
    8.
    发明公开

    公开(公告)号:US20240263858A1

    公开(公告)日:2024-08-08

    申请号:US18408962

    申请日:2024-01-10

    CPC classification number: F25C1/12 F25C1/04 F25C5/187

    Abstract: Ice making methods, systems, and devices are provided in accordance with various embodiments. For example, methods, systems, and devices for producing harvestable ice on cold plates are provided in accordance with various embodiments. Methods, systems, and devices for harvesting ice on cold surfaces are also provided in accordance with various embodiments. Methods, systems, and devices for cold oleophilic surfaces that produce harvestable ice are also provided in accordance with various embodiments. Methods, systems, and devices for ice maker fault detection and recovery are also provided in accordance with various embodiments. Methods, systems, and devices for ice maker startup are also provided in accordance with various embodiments.

    Solid production systems, devices, and methods utilizing oleophilic surfaces

    公开(公告)号:US11913701B2

    公开(公告)日:2024-02-27

    申请号:US17942297

    申请日:2022-09-12

    CPC classification number: F25C1/12 F25C1/04 F25C5/187

    Abstract: Solid production systems, devices, and methods utilizing oleophilic surfaces are provided in accordance with various embodiments. Some embodiments include a water tank used to store fresh water. Some embodiments include an emulsion tank that may include a set of auxiliary components that may be utilized to create and/or to pump an emulsion. This auxiliary equipment may include suction headers, ejectors, pumps, mechanical mixers, and/or hydrodynamic mixers, for example. Some embodiments include a heat exchanger that may produce a cold surface for ice formation. This surface may include an oleophilic surface that may produce an affinity for oils and/or other non-polar materials. Some embodiments include piping that may allow for the connection of the other components such that ice may be formed from a flow of water from the emulsion and the overflow may be returned to the emulsion tank. Ice making methods are also provided.

    Freeze point suppression cycle control systems, devices, and methods

    公开(公告)号:US11460226B2

    公开(公告)日:2022-10-04

    申请号:US17000337

    申请日:2020-08-23

    Abstract: Methods, systems, and devices for freeze point suppression cycle control are provided in accordance with various embodiments. For example, some embodiments include a method of freeze point suppression cycle control. The method may include flowing a liquid to a first sensor; the liquid may include a mixture of a melted solid and a freeze point suppressant. The method may include determining an indicator value of a freeze point suppressant property of the liquid utilizing the first sensor. The method may include controlling a flow of the liquid to a separator utilizing a flow controller based on at least the determined indicator value of the freeze point suppressant property of the liquid; the separator may form a concentrated freeze point suppressant from the liquid. Freeze point suppression cycle control systems are also provided.

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