HVAC system

A secondary circuit HVAC system includes an evaporator (50), a condenser (52), an expansion valve (56), and a compressor (54). A refrigerant circuit (70) is in fluid communication with each of the evaporator, the condenser, and the expansion valve. The HVAC housing (12) includes a first heat exchang...

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Bibliographic Details
Main Authors FILIPKOWSKI, MATT, BELANGER BRIAN, JONATHAN NOAH-NAVARRO, COMPTON AARON, GOCHO MIKA, TAYLOR DWAYNE
Format Patent
LanguageChinese
English
Published 02.08.2024
Subjects
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
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Summary:A secondary circuit HVAC system includes an evaporator (50), a condenser (52), an expansion valve (56), and a compressor (54). A refrigerant circuit (70) is in fluid communication with each of the evaporator, the condenser, and the expansion valve. The HVAC housing (12) includes a first heat exchanger (20) and a second heat exchanger (22). A first coolant circuit (80) is in fluid communication with the first heat exchanger, the second heat exchanger, and one of the evaporator and the condenser. A valve system (110, 112, 114) is configured to control a flow of coolant through the first coolant circuit. In the most forced heat mode, the valve system is configured to direct coolant through the condenser, the first heat exchanger, and the second heat exchanger. In the most forced cold mode, the valve system is configured to direct coolant through the evaporator, the first heat exchanger, and the second heat exchanger. 二次回路HVAC系统包括蒸发器(50)、冷凝器(52)、膨胀阀(56)及压缩机(54)。制冷剂回路(70)与蒸发器、冷凝器及膨胀阀中的每一个流体性连通。HVAC壳体(12)包括第一热交换器(2
Bibliography:Application Number: CN202280085370