Control method of vehicle-mounted air-conditioning system and vehicle-mounted air-conditioning system
A vehicle-mounted air conditioner and control method technology, which is applied to the control of vehicle-mounted air-conditioning systems and the field of vehicle-mounted air-conditioning systems, can solve the problems of shortening the service life of batteries, easily damaged batteries, and high energy consumption, so as to avoid power consumption, simple structure, and avoid damage effect
Active Publication Date: 2019-03-12
WUHAN REFRIGERATION EQUIP OF MIDEA GROUP +1
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Problems solved by technology
However, due to the high energy consumption of the vehicle air-conditioning system in the related art, the storage battery is easy to run out of power in a relatively short period of time. battery life
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[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention, but should not be construed as limiting the present invention.
[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, It is constructed and operated in a specific orientation, so it cannot be understood as a limitation ...
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The invention discloses a control method for a vehicle-mounted air conditioner system and the vehicle-mounted air conditioner system. The control method comprises the steps that S1, the instruction information of the set temperature by a user is received, and the real-time electric quantity, the internal environment temperature inside a carriage and the external environment temperature outside the carriage are detected; S2, a first comparison operation frequency is obtained according to two of the internal environment temperature, the set temperature, the real-time electric quantity and external environment temperature, a second comparison operation frequency is obtained according to the other two of the internal environment temperature, the set temperature, the real-time electric quantity and external environment temperature, the first comparison operation frequency is compared with the second comparison operation frequency to obtain the smallest operation frequency, and the real-time operation frequency of a compressor is adjusted to be the smallest operation frequency; and S3, the real-time operation frequency of the compressor, the rotation speed of an indoor fan and the rotation speed of an outdoor fan are adjusted according to the proportional relation between the real-time electric quantity and the total charge capacity of a storage battery. According to the control method for the vehicle-mounted air conditioner system, the user comfort requirement can be met, and the energy consumption of the vehicle-mounted air conditioner system is reduced.
Description
Technical field [0001] The present invention relates to the technical field of air conditioning, in particular to a control method of a vehicle-mounted air-conditioning system and a vehicle-mounted air-conditioning system. Background technique [0002] Generally, a vehicle is equipped with an on-board air-conditioning system to adjust the temperature in the cabin, and the on-board air-conditioning system is usually powered by a battery. However, due to the high energy consumption of the car air-conditioning system in the related art, the battery is easily exhausted in a short time. This not only cannot satisfy the user’s comfort in using the car air-conditioning system, but also the battery is easily damaged when the battery is exhausted. The service life of the battery is improved. Summary of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the present invention proposes a cont...
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IPC IPC(8): B60H1/00
CPCB60H1/00735B60H1/00878
Inventor 刘燕飞郑雄周荣
Owner WUHAN REFRIGERATION EQUIP OF MIDEA GROUP