Automobile air conditioner

A technology for automotive air conditioners and coolants, applied in vehicle components, air handling equipment, heating/cooling equipment, etc., can solve the problems of high layout space requirements, high costs, and large shape of automotive air conditioning assemblies, and improve safety performance. , the structure is simple, the effect of reducing cost

Pending Publication Date: 2022-04-12
优跑汽车技术(上海)有限公司
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Problems solved by technology

Traditional car air conditioners usually only include a heater core. The hot water provided by the engine exchanges heat with the air in the car through the heater core. However, the heat source provided by the engine is not adjustable. To increase the mixing area of ​​cold and warm air, adjust The ratio of cold air to warm air is used to adjust the temperature. If you want to adjust the temperature of multiple partitions, you need to add multiple cold and warm air mixing areas, resulting in a large

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  • Automobile air conditioner
  • Automobile air conditioner

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Embodiment Construction

[0023] As mentioned in the background technology, the traditional automotive air conditioner uses the warm air core to exchange heat with the airflow, which has disadvantages such as complex structure and large volume of the automotive air conditioner assembly, while the new energy vehicle uses an electric heater to heat the airflow, which has poor safety performance and other shortcomings.

[0024] In order to solve the above problems, an embodiment of the present invention provides an automobile air conditioner, which includes at least two independent temperature zones, and each independent temperature zone has a heating core body, which can perform heat exchange with the airflow in each independent temperature zone; , each heating core body is connected to the cooling liquid road respectively, through the independent cooling liquid road, the temperature of the heating core body can be adjusted independently, thereby adjusting the heat exchange capacity of each heating core b...

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Abstract

An automobile air conditioner comprises at least two independent temperature areas, and a heating core is arranged in each independent temperature area. And the cooling liquid loop comprises a cooling liquid main path and at least two cooling liquid branches, the cooling liquid main path is communicated with the cooling liquid branches, and the cooling liquid branches are respectively connected with the heating core bodies in the independent temperature areas. The automobile air conditioner provided by the embodiment of the invention can realize independent temperature control of each independent temperature zone, and also has the advantages of simple structure, low cost, high safety and the like.

Description

technical field [0001] The invention relates to the technical field of automobile air conditioners, in particular to an automobile air conditioner. Background technique [0002] With the improvement of living standards, people's requirements for the comfort of automobile air conditioners are also further improved. Electric heaters and warm air cores are two common heating components used in automotive air conditioners. Traditional car air conditioners usually only include a heater core. The hot water provided by the engine exchanges heat with the air in the car through the heater core. However, the heat source provided by the engine is not adjustable. To increase the mixing area of ​​cold and warm air, adjust The ratio of cold air to warm air is used to adjust the temperature. If you want to adjust the temperature of multiple partitions, you need to add multiple cold and warm air mixing areas, resulting in a larger shape of the automotive air conditioner assembly and higher...

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Application Information

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IPC IPC(8): B60H1/22
Inventor 陈琪严鹏于卓弘汤文轩高杰李鹏唐善政
Owner 优跑汽车技术(上海)有限公司
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