Vehicle-used cooling thermostat and cooling system

Abstract

The invention relates to a vehicle-used cooling thermostat and a cooling system. The vehicle-used cooling thermostat comprises a cooling thermostat housing, a radiator exhaust water pipe connector, an engine exhaust water pipe connector, a pressure relief valve, an expansion water pipe connector, a built-in core and a sensor assembly, wherein the radiator exhaust water pipe connector and the engine exhaust water pipe connector are both arranged on the small-diameter end surface of the thermostat housing; and the pressure relief valve and the expansion water pipe connector are both arranged on the large-diameter end surface of the thermostat housing. The vehicle-used cooling thermostat is added between an expansion kettle and a radiator, and under primary physical absorption and isolation and secondary and three-stage chemical actions and by use of the built-in core, rust, scale and bubbles, generated during operation of the cooling system, are absorbed, and potential threats, such as calcium and magnesium ions, iron ions and acid ions, are subjected to reaction processing, so that the pH value of a coolant is kept constant, and the clean and safe coolant is output to the cooling system; and therefore, safe, enduring and efficient running of the cooling system is guaranteed, and the failure rate of the whole vehicle and the vehicle use cost of users are greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of engine cooling systems, in particular to a vehicle cooling constant and a cooling system. Background technique [0002] According to a survey, more than 50% of car engine failures in the world come from the cooling system. When the engine is working, it will generate a lot of heat. When the engine temperature is too high, its efficiency will be reduced, and even parts will fail. A car's cooling system circulates fluid through pipes and passages in the engine. When the fluid flows through the high-temperature engine, it will absorb heat, reduce the temperature of the engine, and provide an appropriate temperature to ensure that the engine is at a suitable operating temperature. After the liquid flows through the engine, it turns to the heat exchanger (radiator), through which the heat in the liquid is dissipated into the air. However, after the car has been used for a period of time, fuel consumption of...

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a vehicle cooling constant and a cooling system to solve the problems of rust, scale, acid corrosion, air bubbles and high maintenance costs in the existing cooling system

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