RECHARGEABLE THERMAL BATTERY SYSTEMS FOR USE IN TRANSPORTING OR STORING PERISHABLE ITEMS

    公开(公告)号:US20240410635A1

    公开(公告)日:2024-12-12

    申请号:US18736706

    申请日:2024-06-07

    Applicant: PHASESTOR LLC

    Abstract: An apparatus includes a cargo area with a heat exchanger; a thermal battery system having a phase change material (PCM) with first and second heat exchangers embedded in the PCM; fluid conduits defining fluid passageways interconnecting the cargo area heat exchanger and the first PCM-embedded heat exchanger; and a pump creating a fluid flow through the fluid conduits between the cargo area heat exchanger and the first PCM-embedded heat exchanger. The apparatus also includes external ports configured for connecting to an external charging source for charging the PCM; and fluid conduits defining fluid passageways interconnecting the external ports and the second PCM-embedded heat exchanger. The first PCM-embedded heat exchanger, pump, and cargo area heat exchanger form part of a first closed-loop circuit for transferring heat between the cargo area and the thermal battery system. The second PCM-embedded heat exchanger and external ports do not part of the first closed-loop circuit.

    THERMAL RETENTION APPARATUS FOR HEATING A LIQUID ON DEMAND

    公开(公告)号:US20240271824A1

    公开(公告)日:2024-08-15

    申请号:US18412465

    申请日:2024-01-12

    Applicant: PHASESTOR LLC

    CPC classification number: F24H7/04 F28D20/021

    Abstract: A thermal retention apparatus includes a tank and a phase change thermal energy storage unit contained within the tank that, in turn, includes a phase change material and a heat exchanger assembly. The heat exchanger assembly includes a phase change material (PCM) charging circuit for charging the phase change material, and a PCM discharging circuit for discharging the phase change material. The heat exchanger assembly includes a plurality of heat exchanger modules immersed within the phase change material, and the PCM charging circuit includes a fluid flow arrangement of the heat exchanger modules that is in parallel. The PCM discharging circuit includes a fluid flow arrangement of the heat exchanger modules that is in series.

    MODULAR, STACKABLE PCM-BASED THERMAL BATTERY APPARATUS

    公开(公告)号:US20240328721A1

    公开(公告)日:2024-10-03

    申请号:US18412467

    申请日:2024-01-12

    Applicant: PHASESTOR LLC

    CPC classification number: F28D20/0034 F24H7/0233

    Abstract: A thermal battery assembly includes a modules configured to be stacked vertically on top of each other. The modules includes an electronics module; a first tank module; and a second tank module. A base defines a bottom of the stack and is configured to receive thereon the lowermost module of the stack for supporting the stack on a floor. Each tank module includes a phase change material (PCM); a heat exchanger assembly with heat exchangers immersed in the phase change material, a first set thereof defining a PCM charging circuit, and a second set defining a PCM discharging circuit; a first exterior connection port configured for fluid communication with an inflow of the PCM discharging circuit and a second exterior connection port configured for fluid communication with an outflow of the PCM discharging circuit. Heating or cooling capacity can be increased by adding another tank module to the stack.

    HEAT EXCHANGER ASSEMBLY OF THERMAL RETENTION APPARATUS FOR HEATING A LIQUID ON DEMAND

    公开(公告)号:US20240271875A1

    公开(公告)日:2024-08-15

    申请号:US18438516

    申请日:2024-02-11

    Applicant: PHASESTOR LLC

    Abstract: A thermal retention apparatus includes a tank and a phase change thermal energy storage unit contained within the tank that, in turn, includes a phase change material and a heat exchanger assembly. The heat exchanger assembly includes a phase change material (PCM) charging circuit for charging the phase change material, and a PCM discharging circuit for discharging the phase change material. The heat exchanger assembly includes a plurality of heat exchanger modules immersed within the phase change material, and the PCM charging circuit includes a fluid flow arrangement of the heat exchanger modules that is in parallel. The PCM discharging circuit includes a fluid flow arrangement of the heat exchanger modules that is in series.

    RECHARGEABLE THERMAL BATTERY SYSTEMS FOR USE IN TRANSPORTING OR STORING PERISHABLE ITEMS

    公开(公告)号:US20250052477A1

    公开(公告)日:2025-02-13

    申请号:US18809850

    申请日:2024-08-20

    Applicant: PHASESTOR LLC

    Abstract: An apparatus includes a cargo area with a heat exchanger; a thermal battery system having a phase change material (PCM) with first and second heat exchangers embedded in the PCM; fluid conduits defining fluid passageways interconnecting the cargo area heat exchanger and the first PCM-embedded heat exchanger; and a pump creating a fluid flow through the fluid conduits between the cargo area heat exchanger and the first PCM-embedded heat exchanger. The apparatus also includes external ports configured for connecting to an external charging source for charging the PCM; and fluid conduits defining fluid passageways interconnecting the external ports and the second PCM-embedded heat exchanger. The first PCM-embedded heat exchanger, pump, and cargo area heat exchanger form part of a first closed-loop circuit for transferring heat between the cargo area and the thermal battery system. The second PCM-embedded heat exchanger and external ports do not part of the first closed-loop circuit.

    THERMAL RETENTION APPARATUS FOR HEATING A LIQUID ON DEMAND

    公开(公告)号:US20240271879A1

    公开(公告)日:2024-08-15

    申请号:US18438515

    申请日:2024-02-11

    Applicant: PHASESTOR LLC

    CPC classification number: F28D20/021 F28D20/0056

    Abstract: A thermal retention apparatus includes a tank and a phase change thermal energy storage unit contained within the tank that, in turn, includes a phase change material and a heat exchanger assembly. The heat exchanger assembly includes a phase change material (PCM) charging circuit for charging the phase change material, and a PCM discharging circuit for discharging the phase change material. The heat exchanger assembly includes a plurality of heat exchanger modules immersed within the phase change material, and the PCM charging circuit includes a fluid flow arrangement of the heat exchanger modules that is in parallel. The PCM discharging circuit includes a fluid flow arrangement of the heat exchanger modules that is in series.

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