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Continuous system assaying manner null of content of small specific gravity storage flow ones of sealing flexible packing
Continuous system assaying manner null of content of small specific gravity storage flow ones of sealing flexible packing
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机译:连续系统检测方式密封比重小储液比重小
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摘要
PURPOSE:To provide a method for accurately examining a content with a smaller specific gravity component out of fluids which contains components having different specific gravities, such as liquid and gas, or water and oil, housed in a flexible package body and can be separated by allowing them to be left still. CONSTITUTION:At the same time or immediately after a gas-containing sealed package body L carried by a conveyer 101 is cooled by a cold wind supplying equipment 103, a detector 211 detects the temperature of a surface according to infrared rays emitted from the gas-containing sealed package body L of the first conveyor 101, the obtained temperature information is converted into thermal image data by a circuit 20 for converting into the thermal image data and is stored in a memory 30, and then the projected area of a part in a specific temperature range on the surface of the gas- containing sealed package body, namely a part in contact with the gas on the surface of the gas-containing sealed package body, is operated by a sensing means 40 on the basis of this data. The area is in correlationship with the volume of gas in the gas-continuing sealed package body, namely a gas-containing rate.
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