Oil product volatility and volatile ingredient testing device

Abstract

The invention relates to an oil product volatility and volatile ingredient testing device. The device comprises an airtight box, an air supply device arranged in the airtight box, a wind speed monitoring device, a thermostat, a temperature monitoring device, a gas analysis device, a controller, a bowl-like carrier used for carrying a to-be-tested oil product and a force sensor used for acquiring carrier mass change signals. The air supply device is used for supplying air. The wind speed monitoring device is used for acquiring wind speed signals and sending the wind speed signals to the controller. The thermostat is used for changing the temperature in the airtight box. The temperature monitoring device is used for detecting temperature signals in the airtight box. The gas analysis device is used for detecting gas ingredients in the airtight box and is connected with the controller. The controller sends a wind speed control instruction to the air supply device and sends a temperature control instruction to the thermostat. The oil product volatility and volatile ingredient testing device is easy to operate, small in error and capable of testing oil product volatility and the content of volatile ingredients at the same time.

Description

technical field [0001] The invention relates to the technical field of oil volatility measuring equipment, in particular to a measuring device for oil volatility and volatile components. 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) and different temperatures, the oil The volatilization rate of the product will also be different. It can be seen that it is very important for users to know exactly the volatility of a certain oil product. [0003] In addition, oils of different quality ...

AI Technical Summary

Problems solved by technology

[0003] In addition, oils of different quality have different component contents. The existing oil volatility detection device can only detect the volatility of oil, but cannot detect the specific components and content of oil volatility. Volatile components also have some less volatile components. During the test, the non-volatile components remain in the test pan, and may flow around during the removal process, causing inconvenience in taking out and cleaning the instrument.

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