Truck independent air-conditioning system

Abstract

The invention relates to a truck independent air-conditioning system which comprises an engine, a generator and a refrigeration cycle system. The truck independent air-conditioning system is characterized in that the engine is fixedly installed on a truck cab through a rack; the engine and the generator are connected; the engine is directly connected with a compressor of the refrigeration cycle system; the refrigeration cycle system is further provided with an idling speed rising device which controls an accelerator control device of the engine; and the generator supplies power for the independent air-conditioning system. Compared with a traditional unattached air-conditioning system, the truck independent air-conditioning system saves fuel, lowers cost, besides, the truck independent air-conditioning system further has the advantages of being simple in structure, small in size, light, convenient to install and use, complete in function, fast in cooling and the like. If most motor vehicles are provided with the truck independent air-conditioning system, not only drivers can have a good rest in cool cabs, but also traffic accidents due to the fact that the drivers are tired can be reduced. Besides, the goal of reducing air pollution and saving energy can be achieved.

Description

technical field [0001] The invention belongs to the technical field of external equipment for motor vehicles, and in particular relates to an independent air-conditioning system for trucks Background technique [0002] As we all know, motor vehicles often encounter some problems during transportation, and are forced to stop, causing motor vehicles to stagnate on the road for a long time, or even park overnight. In the hot summer, wind, rain and bad weather are especially common. Once a traffic jam occurs, it usually takes a long time for the road to be dispatched smoothly. Therefore, most car owners spend their time in a relatively harsh environment. The heat keeps the motor vehicle running at idle speed all the time. Although this method can drive cooling through its own engine, due to the high power of the engine itself, it needs to consume more fuel, resulting in a substantial increase in cost; resulting in a large amount of reactive exhaust gas emissions, affecting the ...

AI Technical Summary

Problems solved by technology

Heat insulation film has the following problems: multi-layer sputtered metal film is prone to mild oxidation; ordinary metal coating film has a slightly worse light transmittance than multi-layer sputtered metal film, and is prone to ghosting or watermarks; dyeing Poor film perspective, dull, poor explosion-proof, too long exposure to the sun, heat insulation performance will gradually fail; ordinary film has poor light transmission, poor heat insulation and explosion-proof performance, no elasticity and other shortcomings

The cooling spray needs to be manually sprayed everywhere in the car, which is cumbersome to operate, and some sprays may have side effects on the human body

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