System for controlling fuel quantity of alcohol consumption instrument

A technology for controlling system and measuring oil quantity, applied in control/regulating system, non-electric variable control, electric controller, etc., can solve problems such as inability to accurately measure engine fuel economy performance, unstable return oil pressure, methanol bubbles, etc. Achieve the effect of accurately measuring economic performance, simple control principle, and ensuring safety

Active Publication Date: 2018-06-05
HUAZHONG UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Benefits of technology

This patented technology allows for easy regulation of an ethylene oxide (EO)-based gasoline vehicle's air pollution levels through monitoring changes made over different driving cycles or operating modes such as acceleration/deceleration, turning on lights, etc., without affecting their overall efficiency. It also includes features like prevention against fluctuations in E0 concentration due to factors like temperature variations, altitude differences between daylight hours, rainwater intrusion into pipes from outside sources, and other environmental variables that may cause problems. Overall, this innovative technical solution improves the quality of emissions produced while reducing harmful exhaust gases released onto our environment.

Problems solved by technology

This patented technical problem addressed in the patents relates to improving the precision and stability of determining the optimal fuel injection pressure required for diesel engines without causing wear or damage caused by changes made overtime due to factors like temperature variations (hotter) and altitude differences between testing points.

Method used

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  • System for controlling fuel quantity of alcohol consumption instrument

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0023] refer to figure 1 , a fuel consumption control system for an alcohol consumption meter, comprising a measuring oil cup 1, a methanol fuel pump 3, a load cell 10, a switching power supply 2, a switching power supply controller 8, a first methanol pressure sensor 4, and a second methanol pressure sensor 5 , safety valve 6, overflow pipe and overflow cup 7, wherein,

[0024] The measuring oil

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Abstract

The invention belongs to the field of engine performance testing equipment, and discloses a system for controlling the oil quantity of an alcohol consumption instrument. The system comprises a measuring fuel cup, a methanol fuel pump, a weighing sensor, a switching power supply, a switching power supply controller, a first methanol pressure sensor, a second methanol pressure sensor, a safety valve, an overflow pipe and an overflow cup, wherein the measuring fuel cup is provided with a fuel inlet and a fuel outlet. The weighing sensor is installed on the measuring fuel cup. The input end of theswitching power supply is connected with a storage battery, and the output end of the switching power supply is connected to the methanol fuel pump. The overflow pipe and the first methanol pressuresensor are installed on a main pipe. The switching power supply controller is connected with the first methanol pressure sensor, the second methanol pressure sensor and the switching power supply. Thesystem can achieve the adjustment-only function of the fuel quantity of the alcohol consumption instrument, and facilitates the test of an engine under various conditions. Meanwhile, the methanol fuel pump in alcohol consumption instrument does not operate at a full load manner, thereby saving the energy.

Description

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Claims

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Application Information

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Owner HUAZHONG UNIV OF SCI & TECH
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