Sensor and gas/solid two-phase flow concentration detection device and method

A concentration detection and sensor technology, which is applied in the direction of using sound wave/ultrasonic wave/infrasonic wave to analyze fluids, etc., can solve the problems of low cost, inability to solve continuous measurement, strong adaptability, etc., and achieve the effect of low cost, simple structure and strong adaptability

Inactive Publication Date: 2015-01-28
INNER MONGOLIA UNIV OF SCI & TECH
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Problems solved by technology

[0008] The main problem solved by the present invention is to provide a sensor, gas / solid two-phase flow concentration detection device and detection method to solve the unsolvable technical problems of continuous measurement, no radioactivity, low cost, strong adaptability and unimpeded flow

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  • Sensor and gas/solid two-phase flow concentration detection device and method
  • Sensor and gas/solid two-phase flow concentration detection device and method
  • Sensor and gas/solid two-phase flow concentration detection device and method

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Embodiment 1

[0036] Such as figure 1 with 2 Shown is a schematic structural view and an axial front view of the sensor of this embodiment 1, including a measurement pipeline 1 and a plurality of ultrasonic measurement assemblies 3, at least two detection sections are arranged in the axial direction of the measurement pipeline 1, and a plurality of Ultrasonic measuring components 3 are arranged on each of the detection sections, and each of the ultrasonic measuring components 3 includes a transmitting device 31 and a receiving device 32 .

[0037] Such as image 3 As shown, the transmitting device 31 and the receiving device 32 are arranged at intervals on the same detection section of the measurement pipeline 1 to form a network detection distribution section to detect the gas / solid two-phase flow concentration passing through the measurement section. In Embodiment 1, the positions of the transmitting device 31 and the receiving device 32 are arranged at intervals, but the specific imple...

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Abstract

The invention discloses a sensor and a gas / solid two-phase flow concentration detection device and method. The sensor comprises a measurement pipe and a plurality of ultrasonic measurement assemblies; at least two detection cross sections are arranged on the measurement pipe in the axial direction, the multiple ultrasonic measurement assemblies are arranged on the detection cross sections, and each ultrasonic measurement assembly comprises at least one transmitting device and at least one receiving device. The gas / solid two-phase flow concentration detection device comprises an information processing device and the sensor; the information processing device comprises a signal analysis module used for receiving and analyzing signals transmitted by the sensor, an information fusion module used for calculating the information obtained after analysis, an output module used for outputting the signals, a control module used for controlling signal transmission between the modules and a power module used for supplying power to control movement. By means of the sensor and the gas / solid two-phase flow concentration detection device and method, the technical problems of discontinuous measurement, high radioactivity, poor adaptability and flowing hinders can be solved.

Description

technical field [0001] The invention relates to the field of fluid measurement, in particular to a sensor, a gas / solid two-phase flow concentration detection device and a detection method. Background technique [0002] With the development of science and technology, the measurement of flow parameters of gas / solid two-phase flow has been widely used in industrial production and scientific research. In the industrial process, the gas / solid two-phase flow system is widely involved in chemical industry, metallurgy, electric power, food processing, medicine and other production fields. Due to the wide range of gas / solid two-phase flow and the importance of its application The rapid development of research work in the field of gas / solid two-phase flow. The precise measurement and real-time monitoring of various flow parameters of gas / solid two-phase flow are related to the stable operation of the production process and the quality of the product. [0003] The situation of the ga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/02
Inventor 王月明石春芳王瑞利贾华王焕邦兰孝文
Owner INNER MONGOLIA UNIV OF SCI & TECH
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