Engine thermal management system teaching aid model

Abstract

An engine thermal management system teaching aid model disclosed by the invention comprises a rectangular display stand and an engine model. The engine model is installed on the upper surface of the rectangular display stand, the upper surface of the rectangular display stand is provided with a heat flow demonstration mechanism, and one side of the heat flow demonstration mechanism is provided with a water flow driving mechanism. One side of the engine model is provided with a heat dissipation linkage mechanism. The engine thermal management system teaching aid model has the advantages that the heat dissipation linkage mechanism is matched with the water flow driving mechanism to work, the flow direction and principle of engine heat can be visually displayed to students, meanwhile, changes of the rotating speeds of heat dissipation fan blades and a warm air fan under different working conditions can be simulated, and the teaching quality is improved.

Description

technical field [0001] The invention relates to the technical field of engine heat management system application, and more specifically, relates to an engine heat management system teaching aid model. Background technique [0002] At present, most automobile maintenance training institutions use whole vehicles or original car dismantled parts as teaching and demonstration equipment. The existing engine thermal management teaching aids have a relatively simple structure. They just assemble the original car parts and add corresponding pipelines to simulate engine thermal management. The system is explained by the teacher afterwards; although the structure of each component can be seen clearly, its function is limited. Many working conditions need to be imagined by the students themselves, and the dynamic changes of the actual working conditions cannot be simulated, so that the students cannot intuitively understand the work of each system The principle, the teaching effect is ...

AI Technical Summary

Problems solved by technology

[0002] At present, most automobile maintenance training institutions use whole vehicles or original car dismantled parts as teaching and demonstration equipment. The existing engine thermal management teaching aids have a relatively simple structure. They just assemble the original car parts and add corresponding pipelines to simulate engine thermal management. The system is explained by the teacher afterwards; although the structure of each component can be seen clearly, its function is limited. Many working conditions need to be imagined by the students themselves, and the dynamic changes of the actual working conditions cannot be simulated, so that the students cannot intuitively understand the work of each system Principle, teaching effect is not good (for example, turn on the warm air, how the heat is diffused)

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