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    REFRIGERATION CIRCUIT WITH THERMAL STORAGE
    2.
    发明公开
    REFRIGERATION CIRCUIT WITH THERMAL STORAGE 审中-公开

    公开(公告)号：EP4386280A1

    公开(公告)日：2024-06-19

    申请号：EP23217289.0

    申请日：2023-12-15

    申请人： Carrier Corporation

    发明人： HELLMANN, Sascha ,  ANNAPRAGADA, Subramanyaravi ,  SHEN, Rebecca

    IPC分类号： F25B41/20 ,  F25B49/02

    CPC分类号： F25B49/02 ,  F25B41/20 ,  F25B2400/2420130101 ,  F25B2400/2320130101 ,  F25B2400/1320130101 ,  F25B2400/05120130101 ,  F25B2400/05320130101 ,  F25B2400/05420130101 ,  F25B9/008

    摘要： A refrigeration circuit with thermal storage is disclosed. The circuit refrigeration comprises a gas-cooler (104) comprising an inlet, and an outlet, and a compressor unit (102) comprising one or more compressors (102). The outlet of the compressor unit (102) is fluidically connected to the inlet of the gas-cooler (104). The refrigeration circuit (100) comprises evaporators (108) comprising an inlet, and an outlet, where the outlet of the evaporators (108) is fluidically coupled to the inlet of the compressor unit (102). The refrigeration circuit (100) comprises a flash tank (106) fluidically connected between the gas-cooler (104) and the compressor unit (102), and the evaporators (108) and the compressor unit (102). Further, the circuit refrigeration comprises a thermal battery (110) fluidically coupled to the gas-cooler (104), the flash tank (106), the compressor unit (102), and the evaporators (108). The thermal battery (110) is used as a heat source and a heat sink based on the energy pricing of an electric grid to optimize the operation of the gas-cooler (104), evaporators (108), and the compressors (102).

    ELECTROCALORIC HEAT TRANSFER MODULAR STACK
    5.
    发明公开
    ELECTROCALORIC HEAT TRANSFER MODULAR STACK 审中-公开

    公开(公告)号：EP4040078A1

    公开(公告)日：2022-08-10

    申请号：EP22165621.8

    申请日：2015-12-21

    申请人： Carrier Corporation

    发明人： WALKER, Craig R ,  RHEAUME, Jonathan ,  PERRY, Michael L ,  EASTMAN, Scott Alan ,  ANNAPRAGADA, Subramanyaravi ,  VERMA, Parmesh ,  MANTESE, Joseph V

    IPC分类号： F25B21/00

    摘要： A heat transfer system is disclosed including a plurality of modules arranged in a stack. The stack modules include electrocaloric element and electrodes on each side of the film. A fluid flow path is disposed between two or more electrocaloric elements. A first electrical bus element (18) in electrical contact with the first electrode (14), and a second electrical bus element (20) in electrical contact with second electrode (16). The first electrical bus element is electrically connected to at least one other electrical bus of another electrocaloric element in the stack at the same polarity as said first electrical bus, or the second electrical bus element is electrically connected to at least one other electrical bus of another electrocaloric element in the stack at the same polarity as said second electrical bus.