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Cooling device for automobile engine

A technology of automobile engine and cooling device, which is applied in the direction of engine cooling, engine components, machines/engines, etc. It can solve the problems of poor working environment, flameout, high working temperature, etc., and achieve the effects of convenient implementation, reduced probability of occurrence, and simple structure

Inactive Publication Date: 2012-09-12
WUXI INST OF COMMERCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor working environment and high working temperature of the car thermostat, the failure rate of the car thermostat is high, and when the car thermostat fails, it usually leads to high water temperature or even boiling of the car engine. As a result, the car engine cannot work normally or even stalls

Method used

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  • Cooling device for automobile engine
  • Cooling device for automobile engine

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Embodiment Construction

[0010] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, the present invention has designed a kind of automobile engine cooling device, comprises engine control unit, water temperature sensor, water pump and the power supply equipment that supplies power for the whole set of devices, wherein, the belt pulley of described water pump is connected with engine crankshaft pulley, The water temperature sensor is arranged in the cooling water of the engine and connected with the engine control unit, and also includes an electromagnetic clutch arranged on the water pump pulley, and the electromagnetic clutch is connected with the engine control unit. Among them, the engine control unit controls the pull-in and separation of the electromagnetic clutch according to the cooling water temperature signal detected by the water temperature sensor, so as to r...

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PUM

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Abstract

The invention relates to a cooling device for an automobile engine. The cooling device comprises an engine control unit, a water temperature sensor, a water pump, power equipment and an electromagnetic clutch, wherein the power equipment supplies power for the integral device, a belt pulley of the water pump is connected with a belt pulley of a crankshaft of the engine by a belt, the water temperature sensor is arranged in cooling water of the engine and connected with the engine control unit, and the electromagnetic clutch is disposed on the belt pulley of the water pump and connected with the engine control unit. By the aid of the cooling device for the automobile engine, the automobile engine can be automatically cooled down according to the actual temperature of the automobile engine, the cooling device is simple in structure and is implemented conveniently, and probability of failure can be effectively reduced.

Description

technical field [0001] The invention relates to an automobile engine cooling device. Background technique [0002] The car engine is the most important part of the car. The temperature of the car engine itself will rise when it is working. Under high temperature conditions, the performance of the car engine will decrease, which is not conducive to the work of the car engine; performance will also decrease. Most cars now solve this problem by using a car thermostat, which is used to adjust the circulation route of the car engine cooling water, so that the car engine reaches and maintains the normal operating temperature as soon as possible. However, due to the poor working environment and high working temperature of the car thermostat, the failure rate of the car thermostat is high, and when the car thermostat fails, it usually leads to high water temperature or even boiling of the car engine. As a result, the car engine cannot work normally or even stalls. Contents of th...

Claims

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Application Information

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IPC IPC(8): F01P7/16F01P7/04
Inventor 杨丽
Owner WUXI INST OF COMMERCE
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