摘要:
The invention relates to a control process for an air conditioning system. The air conditioning system comprises a thermal loop (1) used as a heat pump and an electrical heating device (2). The process calculates a global heating capacity (HCglo) in function of the temperature chosen by the passenger, the speed of the blower and the temperature of the exterior air. Then, the process calculates a heating capacity (HC1) of the thermal loop (1) and compares this heating capacity (HC1) of the thermal loop to the global heating capacity (HCglo). If the global heating capacity (HCglo) is superior to the heating capacity (HC1) of the thermal loop, the process determines a heating capacity (HC2) of the electrical heating device (2). This heating capacity (HC2) of the electrical heating device (2) added to the heating capacity (HC1) of the thermal loop (1) allows to obtain the global heating capacity (HCglo) required in function of the temperature selected by the passenger.
摘要:
The invention relates to a distribution unit (22) that is able to manage the circulation of a cooling fluid FR in an A/C loop (4). The distribution unit (22) comprises nine inlets E1, E2, E3, E4, E5, E6, E7, E8, E9 of the cooling fluid FR inside the distribution unit (22) and four outlets S1, S2, S3, S4 of the cooling fluid FR outside the distribution unit (22). Each outlet S1, S2, S3, S4 is linked with at least two inlets E1, E2, E3, E4, E5, E6, E7, E8, E9.
摘要:
The invention relates to an air conditioning device (1) comprising elements (15,16,13,14,19,22,P1,P2;17) of an A/C loop (4) inside which circulates a cooling fluid FR, of a primary circuit (5) inside which circulates a coolant fluid FC and of a secondary circuit (6) inside which circulates a coolant liquid LC. The air conditioning device (1) comprises a support (100) on which the elements (15,16,13,14,19,22,P1,P2;17) are fixed.
摘要:
The invention relates to a heating, ventilating and/or air conditioning device (1) comprising an A/C loop (6) inside which a refrigerating fluid FR circulates and a secondary loop (10) inside which a cooling fluid FC circulates. The said device (1) comprising a first heat exchanger (8) between the refrigerating fluid FR and the cooling fluid FC, a second heat exchanger (9) between the refrigerating fluid FR and the cooling fluid FC. The secondary loop comprises a third heat exchanger (14) between the cooling fluid FC and the air, and a fourth heat exchanger (15) between the cooling fluid FC and the air. The secondary loop (10) comprises derivation means (22) of the cooling fluid FC from an outlet point (21) of the cooling fluid FC outside the third heat exchanger (14) and an inlet point (23) of the cooling fluid FC inside the fourth heat exchanger (15).