Electric control silicone oil clutch pump cooling system

Abstract

The invention provides an electric control silicone oil clutch pump cooling system which comprises an engine cooling water jacket, a first temperature regulator, a second temperature regulator, a water tank and an electric control silicone oil clutch pump, and is characterized in that the first temperature regulator communicates with the second temperature regulator in a parallel connection mode,a water outlet of the engine cooling water jacket communicates with the first temperature regulator and the second temperature regulator through pipelines, the first temperature regulator and the second temperature regulator further communicate with the water tank and an inlet of an electric control silicone oil clutch pump through pipelines respectively, an outlet of the water tank further communicates with the inlet of the electric control silicone oil clutch pump through a pipeline, and an outlet of the electric control silicone oil clutch pump also communicates with an inlet of the enginecooling water jacket through a pipeline. According to the electric control silicone oil clutch pump cooling system, the two temperature regulators are connected in parallel, the temperature regulatorswith different starting temperatures are combined, and the temperature adjusting range is widened.

Description

technical field [0001] The invention belongs to the technical field of engine cooling, and in particular relates to an electronically controlled silicon oil clutch pump cooling system. Background technique [0002] The adjustable temperature range of the existing thermostat alone is not wide enough, especially in cold regions, where the warm-up time is long. It cannot adapt to the rapidly changing requirements of different loads. The current proposal is to adjust the flow rate and temperature to just make up for the original defect. It can not only meet the requirement of rapidly increasing the outlet water temperature during startup, but also prevent overheating. The traditional engine water pump can only change with the change of engine speed, but not with the change of load and water temperature. [0003] For example, the Chinese invention patent with the publication number CN108979826A discloses a cooling system for an automobile engine, including: thermostat; the en...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a cooling system for an electronically controlled silicon oil clutch pump, which aims to solve the problem of using a single thermostat combined with a water pump for temperature adjustment in the prior art, which cannot meet the needs of rapidly increasing the temperature of the outlet water when starting up, and at the same time prevent overheating.

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