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Calibrating tool of engine oil consumption testing device

A technology for testing equipment and engines, applied in the direction of testing/calibration devices, measuring devices, liquid/fluid solid measurements, etc., can solve problems such as long time and affecting the progress of engine development, and achieve the effect of avoiding influence and ensuring accuracy

Inactive Publication Date: 2016-02-03
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This often takes a long time for comparison, which seriously affects the progress of engine test development

Method used

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  • Calibrating tool of engine oil consumption testing device
  • Calibrating tool of engine oil consumption testing device
  • Calibrating tool of engine oil consumption testing device

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Embodiment Construction

[0014] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0015] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0016] Such as Figure 1 to Figure 3 As shown, a calibration tooling of an engine oil consumption testing device 4 according to a specific embodiment of the present invention, the engine oil consumption testing device 4 is used to test the engine oil consumption of the engine, and the calibration tooling includes a sealed box 1 and a container 2 and Electronic scale 3. Wherein the upper part of the side wall of the sealed...

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Abstract

The invention discloses a calibrating tool of an engine oil consumption testing device. The engine oil consumption testing device is used for testing engine oil consumption of an engine. The calibrating tool comprises a sealed box body, a container and an electronic scale. An engine oil output valve is arranged at the upper portion of the side wall of the sealed box body and is used for being connected with an oil inlet of the engine oil consumption testing device. An engine oil input valve is arranged at the lower portion of the side wall of the sealed box body and is used for being connected with an oil outlet of the engine oil consumption testing device. An engine oil consumption simulating valve is arranged in the middle of the side wall of the sealed box body. The container is communicated with the engine oil consumption simulating valve. The electronic scale is used for measuring actual consumption of engine oil flowing into the container through the engine oil consumption simulating valve. The engine oil consumption testing device can be calibrated by comparing the actual engine oil consumption and engine oil consumption tested by the engine oil consumption testing device. By means of the tool, the engine oil consumption testing device can be calibrated rapidly, conveniently and accurately.

Description

technical field [0001] The invention relates to the field of engine testing, in particular to a calibration tool for engine oil consumption testing equipment. Background technique [0002] Many verification tests are required in the engine development process, among which the oil consumption test is one of the most important verification tests. In order to measure engine oil consumption more accurately and conveniently, many companies and scientific research institutions at home and abroad have invented many instruments and equipment for measuring engine oil consumption based on different principles. At present, during the use of the real-time engine oil consumption measuring instrument, since there is no calibration tool for calibration in the early stage, it can only be connected to the engine for actual measurement, and the actual measured data is compared with the empirical value to compare the engine oil consumption. Real-time measuring instrument calibration, judging ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F25/00
Inventor 赵国权孟宁吴建军刘兴海陆史浩寇传富
Owner GUANGXI YUCHAI MASCH CO LTD
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