Control method and apparatus for vehicle heat pump system, vehicle, and storage medium

By obtaining the current ambient temperature and cold start parameters of the vehicle, determining the best heating method, and controlling the heat pump system to heat the vehicle, solving the problem of energy waste when heating the vehicle in a low-temperature environment, achieving efficient heating and energy saving effects.

WO2025055081A1 Publication Date: 2025-03-20ZHEJIANG GEELY HLDG GRP CO LTD +1
6 Cites 0 Cited by

Patent Information

Application Number
PCT/CN2023/128372
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-09-12
Filing Date
2023-10-31
Publication Date
2025-03-20

AI Technical Summary

Technical Problem

In the prior art, when a vehicle is heated in a low temperature environment, the air conditioning refrigerant is difficult to meet the heating needs, resulting in independent heat management, resulting in waste of energy, affecting vehicle endurance and user experience.

Method used

By obtaining the current ambient temperature and cold start parameters of the vehicle, determining the best heating method, controlling the heat pump system to heat the vehicle, considering the comprehensive parameters and heating needs of the vehicle, saving heating energy consumption.

Benefits of technology

It realizes efficient heating of vehicles in low temperature environments, saves energy consumption, improves vehicle battery life, and enhances user driving experience.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

A control method and apparatus for a vehicle heat pump system, a vehicle, and a storage medium. The control method for a vehicle heat pump system (10) comprises: acquiring the actual environment temperature of the environment in which a vehicle is currently located; determining whether the actual environment temperature is less than a preset cold start temperature; and if the actual environment temperature is less than the preset cold start temperature, acquiring at least one current cold start parameter of the vehicle, determining the optimal heating mode of the vehicle on the basis of the at least one current cold start parameter, and controlling a vehicle heat pump system (10) to heat the vehicle according to the optimal heating mode.
Need to check novelty before this filing date? Find Prior Art