The invention relates to a thermal conditioning system (100) having:-a heat transfer liquid circuit (1),-a refrigerant circuit (2) having:-a main circuit (A) comprising, in order:-a compression device (3),-a two-fluid exchanger (4),-a first expansion device (5),-a first heat exchanger (6); -a first bypass branch (B), which connects a first junction (11) arranged downstream of the two-fluid exchanger (4) to a second junction (12) arranged downstream of the first exchanger (6), and which has a second expansion device (7) and a second heat exchanger (8) in this order; -a second bypass branch (C) having, in sequence, a third expansion device (9) and a third heat exchanger (10), the main loop (A) having an internal heat exchanger (17) configured to allow heat exchange between the high-pressure refrigerant downstream of the two-fluid exchanger (4) and the low-pressure refrigerant downstream of the second junction (12).
本发明涉及一种热调节系统(100),该热调节系统具有:‑传热液体回路(1),‑制冷剂回路(2),该制冷剂回路具有:‑‑主环路(A),该主环路依次包括:‑‑‑压缩装置(3),‑‑‑双流体交换器(4),‑‑‑第一膨胀装置(5),‑‑‑第一热交换器(6);‑‑第一旁通分支(B),该第一旁通分支将设置在双流体交换器(4)的下游的第一接合点(11)连接至设置在第一交换器(6)的下游的第二接合点(12),并且第一旁通分支依次具有第二膨胀装置(7)和第二热交换器(8);‑‑第二旁通分支(C),该第二旁通分支依次具有第三膨胀装置(9)和第三热交换器(10),主环路(A)具有内部热交换器(17),该内部热交换器被配置成允许在双流体交换器(4)的下游的高压制冷剂与在第二接合点(12)的下游的低压制冷剂之间的热交换。
Thermal conditioning system
热调节系统
2024-04-26
Patent
Electronic Resource
Chinese
IPC: | F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |