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Oil volatility measurement device

A measuring device and volatility technology, which is applied in the direction of weighing by removing certain components, can solve the problems of not being able to scientifically and accurately reflect the volatility of oil products, and achieve the effects of convenient operation, reduced errors, and reduced reading errors

Active Publication Date: 2013-05-01
东莞太平洋博高润滑油有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Therefore, the method of using the average volatilization rate of a certain period of time in the prior art cannot reflect the volatilization performance of oil products scientifically and accurately.

Method used

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Embodiment Construction

[0032] The oil volatility measuring device of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] see figure 1 , the oil volatility measuring device in the present embodiment comprises a closed box 1, an air supply mechanism arranged in the closed box 1-a blower 2, a wind speed monitoring mechanism 3, a constant temperature mechanism 4, a temperature monitoring mechanism 5, and an electronic balance 6 , the controller 7, the electronic balance 6 is externally connected to a computing processor 8, and the computing processor is located outside the airtight box; the electronic balance 6 is placed on the sheet-shaped carrier for carrying the oil product to be tested. In this embodiment, it is used for carrying The flake-shaped carrier of the oil to be tested is a thin metal sheet that does not absorb the oil to be tested.

[0034] Among them, the constant temperature mechanism 4 is used to chang...

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Abstract

The invention discloses an oil volatility measurement device. The device comprises an air supply mechanism, an air speed monitoring mechanism, a constant temperature mechanism, a temperature monitoring mechanism, a controller, a sheet-shaped carrier coated with oil to be measured and a force sensor which are all arranged in a closed box body, wherein the air speed monitoring mechanism is used for obtaining an air speed signal above the sheet-shaped carrier in the closed box body and sending to the controller; the constant temperature mechanism is used for changing the temperature magnitude near to the sheet-shaped carrier in the closed box body; the temperature monitoring mechanism is used for detecting a temperature signal near to the sheet-shaped carrier in the closed box body; the controller is used for sending an air speed control instruction to the air supply mechanism and sending a temperature control instruction to the constant temperature mechanism; after receiving the temperature control instruction, the constant temperature mechanism controls the temperature near to the sheet-shaped carrier in the closed box body at a predetermined temperature value; and after receiving the air speed control instruction, the air supply mechanism controls air speed above the sheet-shaped carrier in the closed box body at a predetermined air speed value. The device is easy to operate and has low error.

Description

technical field [0001] The invention relates to the technical field of oil volatility measuring equipment, in particular to an oil volatility measuring device with small error in measurement results. Background technique [0002] During the use of oil products, a series of problems will arise due to the speed of volatilization. For example, some oil products will volatilize faster and cause pollution or lose their effectiveness, but in other occasions, users will require the oil film to dry quickly (or How long does it take for the oil film to "dry"), in this case, the volatilization speed of the oil is required to be fast and not too slow, in addition, under different environmental conditions (such as ventilation and non-ventilation), the oil The volatilization rate of the product will also be different. It can be seen that it is very important for users to be able to know exactly the volatility of a certain oil product, but at present there is no standard test method and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N5/04
Inventor 欧博明尹进武胡大樾姜波刘艳
Owner 东莞太平洋博高润滑油有限公司
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