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Oil supply system device for monitoring oil quantity of internal combustion engine in real time and performing automatic controlling and adjusting

A technology of real-time monitoring and internal combustion engine oil, which is applied in the direction of machines/engines, lubrication indicator devices, mechanical equipment, etc., which can solve the problems of inability to realize real-time monitoring of remaining oil volume, inability to detect insufficient oil volume and oil supply in time, and achieve structural Simple, avoid direct contact, automatic control to adjust the effect of oil control

Inactive Publication Date: 2017-05-31
SHAOYANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the remaining oil quantity is artificially inspected from time to time according to the usage situation, artificially supplying oil, and real-time monitoring of the remaining oil quantity cannot be realized. In many cases, insufficient oil quantity and oil supply cannot be found in time

Method used

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  • Oil supply system device for monitoring oil quantity of internal combustion engine in real time and performing automatic controlling and adjusting
  • Oil supply system device for monitoring oil quantity of internal combustion engine in real time and performing automatic controlling and adjusting

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] The invention specifically relates to a device for real-time monitoring of oil quantity of an internal combustion engine and automatic control and adjustment of an oil supply system. The pressure of the liquid is transferred to the pressure of the gas, and the relationship between the pressure generated by the liquid and the depth of the liquid surface is used to realize safe real-time monitoring of the oil quantity. The controller 6 controls the driving motor 9 to operate the oil valve 11, realizing automatic control and regulation of oil supply.

[0018] Such as figure 1 As shown, the present invention specifically includes a fuel tank 1, an air column tube 3, an air pressure sensor 5, a controller 6 and an oil supply barrel 13. The gas column tube 3 is placed horizontally, and a floating plug that can slide along the inner w...

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Abstract

The invention discloses an oil supply system device for monitoring the oil quantity of an internal combustion engine in real time and performing automatic controlling and adjusting. The device comprises an oil tank, an air column pipe, an air pressure sensor, a controller and an oil supply bucket. The air column pipe is placed horizontally, one end of the air column pipe is provided with a floating plug capable of sliding along the inner wall of the air column pipe, the other end of the air column pipe is provided with a sealing plug, and a closed cavity is formed between the floating plug and the sealing plug. One end of the floating plug of the air column pipe is horizontally inserted into the oil tank and is close to the bottom of the oil tank. The outer wall of the air column pipe is fixed to the oil tank in a sealed mode. The side wall of the air column pipe is provided with the air pressure sensor for detecting the pressure of the closed cavity. The oil supply bucket communicates with the oil tank through an oil pipe and an oil valve. The oil valve is driven by a driving motor. The air pressure sensor and the driving motor are both electrically connected with the external controller. The controller is externally provided with an alarm. Through the device, whether fuel oil or engine oil is leaked or stolen can be judged according to the change condition of the fuel oil or the engine oil within a short time, and if yes, an alarm is given out.

Description

technical field [0001] The invention relates to a fuel quantity measurement and fuel supply control device, which belongs to the technical field of internal combustion engines, in particular to a real-time monitoring and automatic control and regulation fuel supply device for fuel or engine oil in an internal combustion engine. Background technique [0002] The measuring device of the remaining oil in the machine has a great influence on the performance of the machine. The scuffing phenomenon of an internal combustion engine is directly related to the scrapping of an internal combustion engine. Insufficient lubrication of engine oil is an important cause of scuffing, and it is often the case that an internal combustion engine is scrapped due to scuffing. Engine oil lubrication is used in many machines. If the engine oil is insufficient, it will cause the machine to be scrapped or even endanger personal safety. Sufficient remaining fuel oil will maintain the normal use of fu...

Claims

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Application Information

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IPC IPC(8): F01M11/12F01M11/04
CPCF01M11/0458F01M11/12
Inventor 伏军张增峰何勇罗姿颜飞斌毛鸿耿正炜
Owner SHAOYANG UNIV
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