Aircraft fuel booster pump function detection device

Abstract

The invention discloses an aircraft fuel booster pump function detection device. The aircraft fuel booster pump function detection device comprises a fuel booster pump main body and static electricity removing protection plates, wherein the static electricity removing protection plates are installed at the two sides of the fuel booster pump main body, a base is fixed at the bottom end of the fuel booster pump main body, one end of the fuel booster pump main body is connected to an oil pumping valve, the other end of the oil pumping valve is connected to an oil conveying pipe, an oil return filter is arranged inside the oil conveying pipe, a temperature sensor is arranged on the right side of the oil return filter, a liquid level sensor is arranged on the right side of the temperature sensor, an electric control throttling valve is arranged on the right side of the liquid level sensor, a turbine flowmeter is connected to the right side of the electric control throttling valve, and the upper part of the turbine flowmeter is connected to a detection device box. The aircraft fuel booster pump function detection device is provided with the oil return filter used for filtering pollutants generated or invaded at the tail end of an oil way system, and the pollutants are prevented from polluting a fuel tank or the booster pump.

Description

technical field [0001] The invention relates to the technical field of a booster pump detection device, in particular to a function detection device for an aircraft fuel booster pump. Background technique [0002] The test equipment used to test the various functions of the aircraft fuel booster pump is to determine whether the performance of the pump is qualified and whether it meets the airworthiness safety standard by testing whether the various performance parameters of the pump meet the specified range for installation and use. [0003] The aircraft fuel booster pump function detection device on the market is generally installed at the fuel outlet of the fuel booster pump body or the fuel inlet of the fuel tank during use. Poor maintenance can easily cause blockage of the fuel passage, resulting in poor fuel delivery. Some detection devices The detection content is relatively simple, and it is only used for testing. The detection data cannot be transmitted to the consol...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of aircraft fuel booster pump function detection device, to solve the problem that the aircraft fuel booster pump function detection device on the market proposed in the above-mentioned background technology is generally installed in the fuel booster pump body oil outlet during use. Poor maintenance can easily lead to blockage of fuel passages and poor fuel delivery. Some detection devices have relatively simple detection content and are only used for testing. The detection data cannot be transmitted to the console in real time, and cannot be sent to the inspector or pilot. Questions that provide informative references

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