High-cost and high-efficiency heat exchange circulating system for top spraying type vehicle-mounted deicing system

Abstract

The invention discloses a high-cost high-efficiency heat exchange circulating system for a top spraying type vehicle-mounted deicing system. The high-cost high-efficiency heat exchange circulating system is composed of a vehicle-mounted cooling liquid circulating device and a vehicle-mounted windshield washer fluid circulating device, and the vehicle-mounted windshield washer fluid circulating device comprises a water tank, a pressurizing device, a liquid conveying pipe and nozzles; the volume of the water tank is 8 L-15 L, and the pressurizing device is fixed in the water tank; the liquid conveying pipe conducts heat transfer with cooling liquid in the form of a double-layer heat exchange pipe at a flowing-out high-heat section is cooled, the double-layer heat exchange pipe is composed ofan inner layer pipe and an outer sleeve pipe, the outer sleeve pipe is of a PVC / SiO2 aerogel composite structure, and the inner sleeve layer is made of a silicon rubber / zinc oxide composite material;the liquid conveying pipe is communicated with the two nozzles arranged above a front windshield of a vehicle; and the output directions of the nozzles are obliquely downward from a vehicle roof, theshape of liquid sprayed by the nozzles is a sector covering the lower portion of the outer surface of the front windshield, and a vehicle top cover is provided with an outward extending structure. The high-cost high-efficiency heat exchange circulating system is integrally suitable for vehicle traveling in winter and snow weather, high in efficiency, simple in transformation and convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of vehicle equipment, in particular to a high-cost and high-efficiency heat exchange cycle system for a top-spray vehicle-mounted deicing system. Background technique [0002] Every winter, as the temperature drops sharply across the country, many provinces and cities in my country will start to snow. With the strengthening of the snow situation, the vehicle is icing, especially the front icing. The existing treatment methods are as follows: 1. Use a plastic shovel to gently break the ice on the window, and then After starting the vehicle, turn on the warm air and blow the front windshield, and use the hot air to melt the ice that freezes the windows and wipers. In addition, it is also necessary to replace the antifreeze glass water in time to avoid the phenomenon that the water nozzle is frozen. 2. After using the car in snowy weather, do not lock the car and leave immediately, but open the doors on both ...

AI Technical Summary

Problems solved by technology

3. Boil water, and then mix it with warm water to rinse. This method is actually the most commonly used method for rapid ice melting, but the temperature of the mixed water is not easy to control, and the process of making boiling water is also very troublesome, and must be limited by the environment.

[0003] In summary, it can be clearly seen that these methods are not only cumbersome, but also have many details and are obviously limited in use.

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