Heat management device of automobile engine and heat management control method of heat management device

Abstract

The invention relates to a heat management device of an automobile engine and a heat management control method of the heat management device. The heat management device of the automobile engine comprises a heat management device body. A water pump and generator mounting supports are arranged on a heat management device shell. An electronic thermostat is arranged in the heat management device shell, an electronic thermostat cover plate is arranged outside the electronic thermostat, and the electronic thermostat cover plate is connected with the heat management device shell. According to the heat management control method, the steps that the strategies of cylinder water input and cylinder water output are achieved, high-temperature cooling water passing through a cylinder and a cylinder cover can pass through a cylinder water jacket again, a combustion chamber is kept at a relatively high temperature level, better combustion is achieved, combustion efficiency is improved, and emission is reduced. Layout space is saved, efficient heat management is achieved, and cost is reduced.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to an automobile engine heat management device and a heat management control method for optimizing the layout of the automobile cooling system and realizing efficient heat management of the cooling system. Background technique [0002] The automobile engine cooling system is responsible for providing cooling for the automobile engine and ensuring the normal and reliable operation of the engine. In a traditional engine, the cooling system is usually a cooling system with a single cooling circuit. The water pump is usually arranged at the front end of the cylinder block, the thermostat is arranged at the rear end of the cylinder head, and the water pipes are arranged between the water pump and the thermostat. The layout of the pipeline is complicated, the layout of the accessories is difficult, the design is limited, and the processing is difficult. The cooling water enters fr...

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Problems solved by technology

[0003] The invention mainly solves the technical problems of limited layout space of the original automobile cooling system, low thermal efficiency of the engine, and messy layout of water heater pipelines; it provides an automobile engine thermal management device and its thermal management control method, which integrates the water pump, electronic thermostat It is integrated with the generator mounting bracket to optimize and save the layout space. The layout of the water heater pipeline is simple and neat, which realizes efficient thermal management, improves the thermal efficiency of the engine, and reduces the manufacturing and processing costs of the cylinder block.

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