Development Trend of Parking Air Conditioner
Key words: truck, 24V, parking air conditioner
At first, the original truck air conditioner could work normally for a period of time after the new car was bought, and soon it became a decoration. The only way to cool down in a cab is by "air cooling" - a little wind that blows in by opening the windows when the car is moving. The premise that the "air-cooling" method is effective is that the car must have a certain speed, so that a certain relative air velocity can be obtained, however, in actual use, the fuel consumption of high-speed driving with the windows open is more than that wuth the air conditioner.
Later, the original car air conditioner in the high-horsepower era could fully meet the needs of truck drivers during driving, but the original car air conditioner can only keep the truck driver cool when the engine is running, sometimes due to waiting for unloading, loading, traffic jams, etc., it is inevitable to stop and rest in the truck, and staying in a hotel sometimes delays some loading and unloading opportunities. In addition, in this environment of low freight rates, saving money on food and accommodation has become a helpless choice for many truck drivers.
In the hot summer, after a period of exposure to the sun, the temperature in the cab can often reach 40 or 50 degrees. Resting in the car without turning on the truck air conditioner will cause the driver to suffer from heat stroke.
And sleep with the air conditioner at idle speed is more fuel consumption and expensive for domestic truck drivers. Therefore, the parking air conditioner originated from the modified market appeared.
In the 40 years of reform and opening up, especially in the past decade, with the rapid expansion of the logistics industry, domestic trucks have developed rapidly, and the power and vehicle matching level have improved significantly.
The emergence of parking air conditioners shows that there is still a huge room for improvement in the comfort of domestic trucks，consumer demand for truck comfort has not been fully met. The parking air conditioner provides an electric solution for the truck air conditioning system, and the full launch of the top-mounted all-in-one unit has opened the door for the development of the electric dc parking air conditioner to the forward installation market.
