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Measuring device for measuring oil consumption of oil lubricating equipment

A measuring device, oil lubrication technology, applied in measuring device, relative volume flow measurement, liquid/fluid solid measurement, etc., can solve the problems of complex structure, huge volume, inability to simulate engine operating conditions, etc., to achieve simplified structure, volume reduced effect

Inactive Publication Date: 2015-03-18
PEUGEOT CITROEN CHINA AUTOMOTIVE TRADE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned fuel consumption measuring device in the prior art has a complex structure, a large volume, and the measurement results are not accurate enough to simulate the actual operating conditions of the engine
Furthermore, it is difficult to obtain quality results when the measuring device needs to be removed

Method used

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  • Measuring device for measuring oil consumption of oil lubricating equipment
  • Measuring device for measuring oil consumption of oil lubricating equipment
  • Measuring device for measuring oil consumption of oil lubricating equipment

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Embodiment Construction

[0024] The measuring device of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] image 3 Taking the turbocharger 3 as an example, a schematic diagram of the oil circuit of the measuring device 100 according to the present invention is shown.

[0026] The measuring device 100 includes an upper fuel tank 11 and a lower fuel tank 12 forming the fuel tank 1, and an observation tube 13 is communicated between the upper fuel tank 11 and the lower fuel tank 12. The observation tube 13 is preferably a rigid transparent tube, and its side wall is provided with a metering scale. To read the amount of oil in the lower fuel tank 12 when the measuring device 100 stops running. The upper oil tank 11 and the lower oil tank 12 are arranged up and down so that the observation tube 13 extends vertically, thereby reducing the deposition of lubricating oil on the inner wall of the observation tube 13 to enhance the accuracy of the meas...

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Abstract

The invention provides a measuring device for measuring oil consumption of oil lubricating equipment which is used for returning lubricating oil to lubricating oil original collecting equipment under a normal operation working condition, forms an oil loop with the measuring device under the measuring working condition to return the lubricating oil to the measuring device, wherein the oil loop is from the oil tank to the oil pump, the oil lubricating equipment and returned to the oil tank; the oil tank comprises an upper oil tank and a lower oil tank which are communicated with one another and arranged up and down; the upper oil tank is connected to the oil lubricating equipment to receive the returned lubricating oil under the measuring working condition; the lower oil tank is connected to the oil pump; an observing tube for observing the oil amount in the lower oil tank is connected between the upper oil tank and the lower oil tank; the measuring device further comprises a breathing tube, wherein one end of the breathing tube is inserted to the oil tank, and the other end of the breathing tube is connected to the lubricating oil original collecting equipment under the measuring working condition. Compared with the prior art, the measuring device is greatly simplified in structure, reduced in size and capable of accurately obtaining the measured results.

Description

technical field [0001] The invention relates to a measuring device for measuring the oil consumption of oil-lubricated equipment such as internal combustion engines, compressors, turbochargers, pumps, etc. Background technique [0002] Many machines are equipped with lubrication systems to supply oil or similar lubricants to moving parts to reduce friction therebetween. For example, most internal combustion engines include an oil circulation system that distributes oil to various components that reciprocate pistons and valves. A certain amount of these oils or lubricants are consumed during use due to leakage etc., thereby reducing the overall volume. It is well known that excessive friction between moving parts of machinery will damage them if the amount of oil or lubricant falls below a predetermined value. In order to avoid such damage, several systems for measuring oil or lubricant consumption in machinery already exist in the prior art. [0003] CN101821594A disclose...

Claims

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Application Information

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IPC IPC(8): G01F9/00
Inventor 王建辉鲍永英
Owner PEUGEOT CITROEN CHINA AUTOMOTIVE TRADE
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