Suzhou Roger Auto Parts Co., Ltd.
Parking air conditioning is a type of indoor air conditioner. The device refers to the use of a vehicle mounted battery DC power supply (12V/24V/36V) to continuously operate the air conditioning during parking, waiting, and rest, and to adjust and control the temperature, humidity, flow rate, and other parameters of the ambient air inside the vehicle, fully meeting the comfortable cooling needs of truck drivers. Due to the limited battery capacity of the car battery and the poor user experience with winter heating, the parking air conditioning is mainly single cooled. It generally includes refrigerant medium transportation systems, cold source equipment, end devices, and other auxiliary systems. Mainly including: condenser, evaporator, electrical control system, compressor, fan, and piping system. The end device utilizes the cold energy from transmission and distribution to specifically handle the air condition inside the cabin, providing a comfortable resting environment for truck drivers.
Integrated Type
Top mounted parking air conditioning is avery convenient car air conditioning
device installed on the roof, which can provide cooling effect for the interior
of the car when parking. Due to the design of the overhead parking air conditioning, most of the interior space will not be occupied providing more
luggage space for car owners.
Technical Parameters
The parameters of parking air conditioning mainly include voltage, maximum
input power, maximum input current, maximum cooling capacity, maximum circulating aivolume refrigerant and weight etc.
Battery capacity
The amount of electricity stored in the car battery directly determines the usage time of the parking air conditioning. The commonly used battery specifications for trucks on the market are 150AH, 180AH, and 200AH.
Vehicle structure
The car body is small and requires less cooling space. At this time, the time required for high load cooling is short, and the battery life is long.
Input power
The lower the input power of the parking air conditioning, the longer it will be used. The input power of parking air conditioning is generally within the range of 700-1200W.
Parking air conditioning is a matching device for trucks, trucks, and construction machinery, which can solve the problem of not being able to use the original car air conditioning when trucks and construction machineryare parked. Using DC12V/24V/36V on-board batteries to power the air conditioner, without the need for generator equipment; The refrigeration system uses safe and environmentally friendly R134a
refrigerant as the refrigerant, therefore, the parking air conditioning is a more energy-efficient and environmentally friendly electric driven air conditioning.Compared to traditional car air conditioning, parking air conditioning does not rely on vehicle engine power, which can save fuel and reduce environmentalpollution. The main structural forms are divided into two types: split type and integrated type. Split style is further divided into split backpack style and split topstyle. According to whether it is variable frequency, it can be divided into fixed frequency parking air conditioning and variable frequency parking airconditioning. The market is mainly focused on heavy-duty trucks for long-distance transportation, automotive parts cities, and post loading in repair shops. Inthe future, it will expand into the engineering field of loading and unloading trucks, while also expanding the truck pre loading market, which has broadapplication and development prospects. In response to the complex application scenarios of parking air conditioning, many leading companies in parking airconditioning have developed more comprehensive laboratory testing environments with strong scientific research capabilities, covering multiple laboratorytesting projects including vibration, mechanical impact, and noise.
