Mining explosion-proof fuel tank
A mine-used explosion-proof and fuel tank technology, which is applied in the layout combined with the internal combustion engine fuel supply, power plant, transportation and packaging, etc., can solve the problems of dangerous situations when the engine stops running, poor engine performance, etc., and avoid major safety issues The effect of the accident
Inactive Publication Date: 2016-07-06
WUHAN UNIV OF TECH
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Problems solved by technology
In this condition, the performance of the engine will deteriorate due to insufficient fuel supply, and if it lasts for a long time, it may cause the engine to stop running and a dangerous situation will occur
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[0024] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.
[0025] Such as Figure 1-Figure 5 As shown, the mine explosion-proof fuel tank of the present invention includes a fuel tank body 1 and an oil outlet pipe 7 and an oil return pipe 11 arranged in the fuel tank body 1 . The fuel tank body 1 is provided with a refueling port 2, an oil return port 3, an exhaust port 4 and an oil outlet 6. Fuel enters the fuel tank body 1 through the filling port 2, and the air in the fuel tank body 1 is discharged through the exhaust port 4 during fuel filling. The bottom of the fuel tank body 1 is provided with a main oil storage tank 8 with an opening on one side. When the mining explosion-proof vehicle was running, the fuel oil was output through the oil outlet 6 through the oil outlet...
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The invention relates to a mining explosion-proof fuel tank. The mining explosion-proof fuel tank comprises a fuel tank body (1), an oil outlet pipe (7) and an oil return pipe (11), wherein the oil outlet pipe (7) and the oil return pipe (11) are arranged in the fuel tank body (1), an oil filling port (2), an oil return port (3), an exhaust port (4) and an oil outlet (6) are formed in the fuel tank body (1), a main oil storage tank (8) is arranged at the bottom of the fuel tank body (1), one side of the main oil storage tank (8) is open, the bottom of the oil outlet pipe (7) is inserted into the main oil storage tank (8), and an opening of the main oil storage tank (8) faces the front wall of the fuel tank body (1). When an explosion-proof mine car travels downhill, fuel oil gathers in the corners, below the oil outlet pipe, of the fuel tank body; when the explosion-proof mine car travels uphill, the fuel oil gathers on the portion, arranged below the oil outlet pipe, of the interior of the main oil storage tank. Therefore, when the liquid level of the fuel oil in the fuel tank body is low, the fuel oil for normal operation of an engine can be provided by the mining explosion-proof fuel tank when the mine car travels uphill or downhill, and the phenomenon that a major safety accident is caused due to the fact that emergency stop of the mine car is caused by insufficient fuel oil is avoided.
Description
technical field [0001] The invention relates to an automobile oil tank, and more specifically relates to an explosion-proof fuel tank for mine use. Background technique [0002] The fuel stored in the fuel tank is the source of power when the car is running. For cars running on good roads, the fuel quality is the key factor restricting the power and reliability of the car. However, for explosion-proof mines running underground For cars, fuel supply is more important. The AQ1064-2008 standard stipulates that the maximum speed of the vehicle driving in the roadway is 25Km / h for transporting people. Because the importance of drainage is considered in the design of the underground roadway, the roadway has a certain slope, and the underground environment is harsh, resulting in high fuel consumption of mine explosion-proof vehicles. At the same time, in order to reduce potential safety hazards, no refueling operation is allowed under the mine. [0003] The MT / T989-2006 standard...
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IPC IPC(8): B60K15/073
Inventor 华林邢鹏田晗李丰勤
Owner WUHAN UNIV OF TECH