Efficient energy-saving automobile thermolator and automobile engine assembly

Abstract

The invention relates to the automobile technical field, in particular to an efficient energy-saving automobile thermolator and an automobile engine assembly. The efficient energy-saving automobile thermolator comprises a controller, a temperature sensor, a heater and a three-way valve mounted on a circulating pipeline in a gas cylinder cover, wherein a bypass valve head which correspondingly stops a water inlet of a water pump tube and a main valve head which correspondingly stops a water inlet of a radiator tube are arranged on the three-way valve; a water-passing gap is formed between the bypass valve head and the main valve head; the water-passing gap communicates with a water outlet tube of a gas cylinder cover; a thermal expansion jacking piston is controlled to move through the temperature sensor, the controller and the heater, so that timely switching of a circulating pipeline is realized, an engine is cooled, a circulating range of cooling liquid is automatically changed, andthe problem that engine damages and energy waste are caused as the valve of the automobile thermolator is prevented from being opened too early to cause a too low engine temperature or a paraffin valve is prevented from being opened in a delayed mode to cause too late cooling is solved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a high-efficiency and energy-saving automobile thermostat and an automobile engine assembly. Background technique [0002] The car thermostat automatically adjusts the amount of water entering the radiator according to the temperature of the cooling water, and changes the water circulation range to adjust the heat dissipation capacity of the cooling system to ensure that the engine works within a suitable temperature range. The thermostat must be kept in good technical condition, otherwise it will seriously affect the normal operation of the engine. When the temperature of the cooling water is sufficient to cool down the engine, the main valve head of the thermostat and the water inlet of the radiator pipe correspond to stoppers, and the circulating water flowing out of the cylinder head outlet pipe of the engine enters the water inlet of the water pump pipe, and is pumped by...

AI Technical Summary

Problems solved by technology

When the temperature of the cooling water is sufficient to cool down the engine, the main valve head of the thermostat and the water inlet of the radiator pipe correspond to stoppers, and the circulating water flowing out of the cylinder head outlet pipe of the engine enters the water inlet of the water pump pipe, and is pumped by the water pump. Circulation is pumped into the engine to cool down the engine; when the temperature of the cooling water is high, the bypass valve head of the thermostat and the water inlet of the water pump pipe correspond to stoppers, and the circulating water flowing out of the cylinder head outlet pipe of the engine enters the radiator The water inlet of the pipeline enters the engine after being cooled by the radiator to cool down the engine; if the main valve head of the thermostat is opened too late, it will cause the engine to overheat; if the main valve head is opened too early, the engine warm-up time will be prolonged. make the engine temperature too low

Traditional thermostats are mainly wax-type thermostats. The opening of the main valve head is adjusted by changing the shape of the paraffin. There will be a certain delay in the melting of the paraffin. Long-term use will cause engine damage and waste energy.

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