Oil mass adjusting system for airplane fuel tank
A fuel volume adjustment and aircraft fuel tank technology, applied in the direction of fuel adjustment, can solve problems such as uneven fuel supply to fuel tanks, different fuel tank weights, aircraft center of gravity deviation, etc., to achieve the effect of preventing center of gravity deviation and averaging fuel volume
Inactive Publication Date: 2018-09-25
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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Problems solved by technology
[0002] In the prior art, aircraft usually have multiple independent fuel tanks, and the weight of each fuel tank will directly affect the center of gravity of the aircraft, and each fuel tank will supply fuel to the aircraft at the same time. However, due to various reasons, the fuel supply of each fuel tank may not be sufficient. all
[0003] Due to the uneven supply of fuel to each fuel tank, the weight of each fuel tank may be different, which will cause the center of gravity of the aircraft to shift, resulting in unpredictable risks for the aircraft
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[0027] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...
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The invention discloses an oil mass adjusting system for an airplane fuel tank. The oil mass adjusting system for the airplane fuel tank comprises a prepared oil tank, oil mass detecting devices, oilsupply outputting devices and a control terminal, wherein prepared oil is arranged in the prepared oil tank, and the prepared oil tank is respectively communicated with various oil tanks through pipelines; the oil mass detecting devices are arranged in various oil tanks and are respectively communicated with the prepared oil tank; the oil supply outputting devices are arranged in the pipelines, wherein the prepared oil tank is communicated with various oil tanks through the pipelines; the control terminal is respectively communicated with the oil mass detecting device and the oil supply outputting device. According to the provided oil mass adjusting system for the airplane fuel tank, through the cooperation of the prepared oil tank, oil mass detecting device, oil supply outputting device and control terminal, the oil mass of various oil tanks is adjusted and can be kept uniform, and it can be avoided that gravity shifting of an airplane occurs during the flight process.
Description
technical field [0001] The invention relates to the technical field of aircraft fuel tanks, in particular to an aircraft fuel tank oil quantity regulating system. Background technique [0002] In the prior art, aircraft usually have multiple independent fuel tanks, and the weight of each fuel tank will directly affect the center of gravity of the aircraft, and each fuel tank will supply fuel to the aircraft at the same time. However, due to various reasons, the fuel supply of each fuel tank may not be sufficient. all. [0003] Due to the uneven fuel supply of each fuel tank, the weight of each fuel tank may be different, which will cause the center of gravity of the aircraft to shift, resulting in unpredictable risks for the aircraft. [0004] Therefore, it is desirable to have a technical solution to overcome or at least alleviate at least one of the above-mentioned drawbacks of the prior art. Contents of the invention [0005] The object of the present invention is to ...
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Login to View More IPC IPC(8): B64D37/34
CPCB64D37/34
Inventor 张琳婕
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA