Fuel suspended substance sedimentation detecting system

Abstract

The invention relates to a fuel oil suspension subsidence detection system, including a computer, a numerical control coordinate frame and a camera, wherein, the computer connects with the numerical control coordinate frame through a central controller connection, the camera is arranged on a portable plate on the cross arm of the numerical control coordinate frame, the camera connects with the computer, and a settling column stands in front of the camera; when examining, the camera on the numerical control coordinate frame is controlled by the direction key of the computer to do two-dimensional motion so as to track the movement of the suspension in the subsidence column, which can fast and accurately examine the settling velocity and the settling regularity of the suspension in each jet fuel oil, enhance the automaticity of the research work about the suspension of the jet fuel oil, enrich the research tool and method, provide essential technology for completely solving the problem of the suspension in the jet fuel oil, and make the contribution for the fuel oil examination enterprise of our country.

Description

technical field [0001] The invention relates to a fuel detection device, in particular to a fuel oil suspension sedimentation detection system. Background technique [0002] With the improvement of the quality requirements for the supply of aviation jet fuel, all domestic airports and production units have reported the discovery of suspended matter in jet fuel. According to the conventional purification treatment method of oil, the impurities in it are generally filtered, so the original idea is to improve the filtration accuracy of these jet fuels before production, storage and filling. But as time went by, it was found that the problem was far from as simple as originally imagined. In some cases, even if the filtration accuracy was increased to 1 micron, suspended matter was still found in the filtered jet fuel. The problem of suspended solids in jet fuel directly plagues the normal supply and use of fuel. Relevant departments attach great importance to it and invest a lo...

AI Technical Summary

Problems solved by technology

The problem of suspended solids in jet fuel directly plagues the normal supply and use of fuel. Relevant departments attach great importance to it and invest a lot of manpower and material resources to try to solve this problem. However, after nearly 10 years of extensive research work, no substantial progress has been made.

[0003] At present, the detection of suspended solids in oil still relies on the method of "shaking the bottle" and observing with artificial eyesight. According to the observation of suspended solids (including particle size and number) by professional inspectors, it is determined whether the jet fuel can be used safely. Although this method is fast and simple, the test results are affected by the experience, physical condition and emotions of professional testers, and it is impossible to form a unified evaluation standard and quantitative standard.

Especially for the sedimentation process of suspended solids in jet fuel, it is all recorded by manual naked eye observation, not only the observers are prone to fatigue, but also the error is large, and the recorded data is not easy to keep and analyze

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