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Automobile engine water flooding prevention system

An automotive engine and engine technology, applied in engine components, machines/engines, charging systems, etc., can solve problems such as insufficient safety and reliability, flameout, etc., and achieve the effects of high reliability, strong safety performance, and simple operation

Inactive Publication Date: 2013-05-08
黄彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the car with this structure is driving on a bumpy road, the spring will also expand and contract accordingly. If the air intake of the engine is blocked at this time, it will cause the flameout, which is not safe and reliable enough.

Method used

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  • Automobile engine water flooding prevention system
  • Automobile engine water flooding prevention system
  • Automobile engine water flooding prevention system

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Embodiment Construction

[0021]The present invention will be further described below in conjunction with accompanying drawing, and the structure and principle of this device are very clear to those skilled in the art. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] The invention relates to an automobile engine anti-flooding system, which mainly includes a waterproof valve and a switch control circuit. The waterproof valve includes a first waterproof valve and a second waterproof valve. The first waterproof valve is mainly composed of five parts: a motor, a gear, a valve cover plate, a sealing ring, and a round pipe. The first waterproof valve and the second waterproof valve have the same structure. The whole system is composed of the first waterproof valve 4, the second waterproof valve 5 and the switch control circuit 6, which are connected by wires. The switch control circuit 6 is insta...

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Abstract

The invention relates to the technical field of common measures for producing and keeping effective operation of machines or equipment in mechanical engineering, in particular to an automobile engine water flooding prevention system. A first waterproof valve is arranged on an engine air inlet pipe. The other end of the first waterproof valve is connected with an air inlet pipe. A second waterproof valve is arranged on an exhaust gas outlet pipeline of an engine exhaust silencer. The other end of the second waterproof valve is connected with an exhaust pipe. An on-off control circuit is arranged on the first waterproof valve and the second waterproof valve. A power source anode wire is connected with a power source anode wire, and a power source cathode wire of the on-off control circuit is connected with a power source cathode wire of an automobile storage battery. Water can be prevented from flowing into the engine by closing of valves on an automobile air inlet and the exhaust pipe through a control switch in a driving cab. The water can be effectively prevented from flowing into the engine through two waterproof valves, and therefore the damage to the engine after a car is flooded by the water is reduced. A waterproof system is easy to operate, safe and reliable. In the process of driving, the valves are in no power states and without any operations, and driving safety is not affected.

Description

[technical field] [0001] The invention relates to the technical field of general measures for producing and maintaining effective operation of machines or equipment in mechanical engineering, in particular to an anti-flooding system for automobile engines. [Background technique] [0002] With the improvement of people's living standards and the acceleration of urbanization, the number of cars is increasing day by day. Ground garages can no longer meet the parking needs. Therefore, underground garages will obviously become one of the main parking spaces in the future. However, in recent years, extreme weather such as severe cold, storms, and blizzards have increased. When encountering these severe weather, the water level on the ground rises, and the displacement of cars parked in low-lying locations or underground garages is far lower than the amount of accumulated water in a short period of time. If the drainage is not smooth and the water level is higher than the intake / ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B77/08F02M35/104F01N13/08
Inventor 黄彬
Owner 黄彬
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