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Heat exchanger with high pressure phase refrigerant channel, low pressure phase refrigerant channel and coolant channel
Heat exchanger with high pressure phase refrigerant channel, low pressure phase refrigerant channel and coolant channel
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机译:具有高压相制冷剂通道,低压相制冷剂通道和冷却剂通道的热交换器
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摘要
A heat exchanger is provided that includes a first flow channel for a refrigerant, a second flow channel for a refrigerant, and a third flow channel for a coolant, wherein the first flow channel has a first region for initial cooling of the refrigerant and a second region for further cooling of the refrigerant. The refrigerant can flow in a high-pressure phase in the first flow channel and the refrigerant can flow in a low-pressure phase in the second flow channel. A first heat exchange occurs between the refrigerant in the first region of the first flow channel and the coolant in the third flow channel and a second heat exchange occurs between the refrigerant in the second region of the first flow channel and the refrigerant in the second flow channel.
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