Integrated testing system for aviation fuel accessories

Abstract

The invention relates to an integrated testing system for aviation fuel accessories. The integrated testing system comprises an electric control cabinet, a mechanical operating platform, an integrated pump station, a flow proportion testing platform, a pneumatic testing system and a fuel testing system, wherein the mechanical operating platform is connected with a pressurizing oil delivery gas storage tank through the pneumatic testing system; the integrated pump station is connected with the fuel testing system through an oil delivery pipeline; the pneumatic testing system is connected with the fuel testing system through a pneumatic pipeline; the flow proportion testing platform is connected with a pressure refueling joint testing oil tank; and the electric control cabinet is electrically connected with the mechanical operating platform, the integrated pump station, the flow proportion testing platform, the pneumatic testing system, the fuel testing system, the pressurizing oil delivery gas storage tank and the pressure refueling joint testing oil tank. The integrated testing system can perform performance test on all accessories of an aircraft fuel system, is high in integrity,convenient to maintain, compact in structure, small in occupation area and low in cost and expenditure, and is in accordance with specific using environment and support conditions under the field condition of an aviation equipment support army.

Description

technical field [0001] The invention relates to a comprehensive testing system, in particular to a comprehensive testing system for aviation fuel accessories. Background technique [0002] The fuel system is a very important system of the aircraft, and its working quality will directly affect the flight safety of the aircraft, and the function of the fuel system is realized through the normal operation of the accessories in the system, so whether the performance of the fuel accessories is normal will depend on It is directly related to the flight safety of the entire aircraft. Therefore, it has become an important regular work for aviation maintenance units and aircraft overhaul factories to have comprehensive testing capabilities for aircraft fuel accessories, and to conduct performance and regular inspections of fuel accessories before they are installed to ensure their good performance and reliable operation. [0003] At present, the fuel accessory test equipment used by...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a highly versatile, comprehensive and automated integrated aviation fuel accessory for the above-mentioned problems such as single function, large floor area, and complicated test operation existing in the performance testing process of the existing aviation fuel accessory. The test system, which completes various performance tests of all accessories of the aircraft fuel system, has the characteristics of miniaturization, complete functions, high precision, reliable performance, convenient maintenance, simple operation, and low investment, and can meet the needs of aviation force repair shops Environmental and support conditions, improving the repair and detection capabilities of aviation equipment support troops for fuel accessories is of great significance to improving the integrity rate of aircraft, ensuring flight safety and improving the combat effectiveness of troops

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