Vehicle electric heat exchange device and vehicle
A heat exchange device and vehicle electric technology, which is applied in vehicle parts, heat exchange equipment, transportation and packaging, etc., can solve the problems of difficult area and layout of heat exchange devices, and it is difficult to effectively ensure the heat dissipation effect of air conditioning heat exchange devices. Optimum cooling effect
Active Publication Date: 2020-10-16
BAIC MOTOR CORP LTD
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Problems solved by technology
In the existing tests on air-conditioning heat exchange devices, the air inlet temperature of the test test is generally controlled at 50-70°C, and the air inlet air volume is generally not more than 2-4m / s due to the influence of the shape of the front grille. These two factors directly lead to the area and layout of the heat exchange device becoming a difficult problem in the air conditioning system and front-end design
[0004] In view of this, it is difficult to effectively ensure the heat dissipation effect of the air-conditioning heat exchange device in the prior art
Method used
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[0034] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0035] First of all, it should be noted that some orientation words involved in the following description to clearly illustrate the technical solution of the present invention, such as "left" and "right", are all inferred according to the orientation of the vehicle during normal use. For example, after the vehicle electric heat exchange device of the present invention is installed, standing at the front or rear of the vehicle and looking backward or forward, the left and right sides of the vehicle are left and right. It can also be understood that, generally, the extending direction of the heat dissipation fins 201 is front and rear, and the directions represent...
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The invention relates to an automobile air conditioner, and specifically discloses a vehicle electric heat exchange device which comprises a heat exchange part (1) and a heat dissipation part (2) arranged at the upper part of the heat exchange part (1), a micro-channel heat exchange group (3) is arranged in the heat exchange part (1); wherein the micro-channel heat exchange group (3) is suitable for conducting heat to the heat exchange part (1) and the heat dissipation part (2), and a control unit of the heat dissipation part (2) can control a driving mechanism of the heat dissipation part (2)according to a received vehicle speed signal so as to adjust the working arrangement mode of heat dissipation pieces of the heat dissipation part (2). In addition, the invention further discloses a vehicle comprising the electric heat exchange device. The electric heat exchange device for the vehicle is simple in structure and good in heat dissipation effect.
Description
technical field [0001] The invention relates to an automobile air conditioner, in particular to an electric heat exchange device for a vehicle. Furthermore, the invention also relates to a vehicle. Background technique [0002] The heat exchange device of the air conditioner is one of the important components of the air conditioner system. It can convert gas or steam into liquid, so as to dissipate the heat carried by the refrigerant in the heat exchange device into the air, thereby ensuring the cooling effect inside the vehicle. [0003] Generally, the traditional automotive air-conditioning system is arranged in the front cabin of the vehicle, and the air-conditioning heat exchange device is arranged in a parallel flow form. Since the wind speed and the inlet air temperature are the two main factors affecting the heat exchange of the heat exchange device, the heat exchange device arranged in the front cabin will be affected by the heat dissipation of the layout space and ...
Claims
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IPC IPC(8): B60H1/00F28F1/02F28F3/00F25B39/00
CPCB60H1/00321F28F1/02F28F3/00F25B39/00
Inventor 李宏远王浩杰
Owner BAIC MOTOR CORP LTD