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Vehicle positioning fuel quantity monitoring device

A technology for monitoring device and fuel quantity, which is applied in measuring device, relative volume flow measurement, liquid/fluid solid measurement, etc. It can solve problems such as low accuracy, inability to accurately judge fuel consumption in real time, and inability to quantify vehicle fuel consumption. , to achieve the effect of sufficient cooling

Inactive Publication Date: 2016-05-11
TIANJIN XINDEXIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the accuracy of the original fuel tank sensor collection is not high, it can only display the relative proportion of fuel in the fuel tank and cannot accurately judge the fuel consumption in real time. In the current environment of rising fuel prices and energy shortages, the management department cannot Quantitative assessment of vehicle fuel consumption to control costs

Method used

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  • Vehicle positioning fuel quantity monitoring device

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Embodiment Construction

[0015] The technical solutions of the present invention will be further described below through specific examples.

[0016] Such as figure 1 As shown in the figure: 1 is the fuel tank, 2 is the engine, 3 is the first filter device, 4 is the second filter device, 5 is the first flow sensor, 6 is the second flow sensor, 7 is the pressure reducing valve, 8 is an electronic booster pump, 9 is a heat exchange device, 10 is a four-phase reversing valve, 11 is an oil return filter, 12 is a locking joint of the first fuel tank, 13 is a locking joint of the second fuel tank, and 14 is the first Engine lock joint, 15 is the second engine lock joint, 16 is the first pressure gauge, 17 is the first one-way valve, 18 is the second pressure gauge, 19 is the second one-way valve, 20 is the third one-way valve Valve, 21 is the first vent valve, 22 is the air bag, 23 is the second vent valve, 24 is the data processor, 25 is the display device, 26 is the vehicle speed sensor, 27 is the GPS mod...

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Abstract

The invention discloses a vehicle positioning fuel quantity monitoring device. A first fuel tank locking joint is connected with a first flow sensor, the first flow sensor is connected with a second filtering device, the second filtering device is connected with an electronic booster pump, the electronic booster pump is connected with a second motor locking joint, the first flow sensor is connected with a reducing valve, the reducing valve is connected with a four-phase change-over valve, the four-phase change-over valve is connected with a second flow sensor, the second flow sensor is connected with a second fuel tank locking joint, the second motor locking joint is connected with the four-phase change-over valve, the four-phase change-over valve is connected with an oil return filter, the oil return filter is connected with the electronic booster pump, the first flow sensor and the second flow sensor are connected with a data processor, the data processor is connected with a vehicle speed sensor, and the data processor is connected with a GPS module. The device cools down hot returned oil, system temperature rise would not be too high, and the device accurately reflects vehicle oil consumption according to the GPS, and whether remaining oil quantity in the vehicle fuel tank can make personnel reach a destination.

Description

technical field [0001] The invention relates to the technical field of fuel consumption measuring devices, and more specifically, relates to a vehicle-mounted positioning fuel quantity monitoring device. Background technique [0002] The fuel consumption of a car traveling 100km is commonly known as fuel consumption. The economic index of a car is mainly expressed by fuel consumption, which is an important index in the performance of a car. Especially in our country to implement the fuel tax, the fuel consumption parameter of the car has special significance. The fuel consumption parameter refers to the amount of fuel consumed by a car traveling 100 kilometers [in "liter" (L) as the unit of measurement]. In our country, these indicators are obtained by the automobile manufacturers through the test of the prototype according to the test standards stipulated by the state. It includes constant speed fuel consumption and cycle fuel consumption. [0003] Wait for fast oil bad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F9/00
Inventor 陈志斌
Owner TIANJIN XINDEXIN TECH
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