某轻卡驻车空调的研究与应用

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中图分类号：U469 收稿日期：2025-06-12 DOI: 10.19999/j.cnki.1004-0226.2025.09.024

Analysis and Solution of Abnormal Noise of Air Conditioner Blower

Cui Jianwei Zhao Weifeng Zhu Junfeng Anhui Jianghuai Automobile Co.,Ltd.,Hefei 2306O1,China

Abstract:The demandforlighttruck parking cooling is becoming increasinglystrong incertainniche fields.In ordertoachieve lighttruck parkingcoling，aparkingairconditionerhasbeendeveloped.Bystudyingthe mainstream structureandprinciplesof the parkingairconditioningsystem,theinfluenceofdiferentenvironmentaltemperaturesoncolingpformanceandrangehasbestudied.Throughvehicleenvironmenttestingverification,relevantcontrolstrategiesweredevelopedandoptimizedtoachieveanaverage temperature of less than 26qC in the parking condition and a range of more than 4 hours that meets the requirements.

Key Words:Parking air conditioning;Refrigeration performance;Refrigeration endurance;Control strategy

1前言

目前，随着用户对车辆舒适度要求的提高和特定市场的需求，国内外汽车行业驻车空调的需求越来越大，尤其是重卡领域和房车领域。（剩余7109字）