Device for calibrating oil-water two-phase flow sensor
A flow sensor, oil-water technology, applied in the field of flow sensors, can solve the problems of consuming a lot of water and oil, inconvenient to adjust the mixing ratio of oil-water mixture, and inability to realize the miniaturization of the device, so as to reduce production costs, realize miniaturization, and use convenient effect
Active Publication Date: 2021-09-17
YANGTZE UNIVERSITY
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In view of this, it is necessary to provide a device for calibrating the oil-water two-phase flow sensor to solve the problem that the existing oil-water two-phase flow simulation device is inconvenient to adjust the mixing ratio of the oil-water mixture entering the wellbore model and consumes a large amount of water. The technical problem of water and oil and the inability to realize the miniaturization of the device
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.
[0027] Please refer to figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the device for calibrating the oil-water two-phase flow sensor provided by the present invention. The device for calibrating the oil-water two-phase flow sensor includes a wellbore model 1, an oil-water separation mechanism 2, an oil-water mixing mechanism 3, The oil inlet mechanism 4 and the water inlet mechanism 5, wherein the wellbore model 1 is used to feed the oil-water mixture with a known flow rate, and the oil-water two-phase flow sensor is installed in the wellbore model 1, and the oil...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a device for calibrating an oil-water two-phase flow sensor. The device comprises a shaft model, an oil-water separation mechanism, an oil-water mixing mechanism, an oil inlet mechanism and a water inlet mechanism, wherein the oil-water separation mechanism is provided with a mixed liquid inlet end, an oil outlet end and a water outlet end; the oil inlet mechanism comprises an oil inlet pump, an inlet of the oil inlet pump communicates with the oil outlet end, and an outlet of the oil inlet pump communicates with the oil inlet end. The water inlet mechanism comprises a water inlet pump, an inlet of the water inlet pump communicates with the water outlet end, and an outlet of the water inlet pump communicates with the water inlet end. The technical scheme provided by the invention has the beneficial effects that oil-water separation is carried out on oil-water mixed liquid flowing out of the shaft model through the oil-water separation mechanism, separated oil and water are guided into the oil-water mixing mechanism through the oil inlet mechanism and the water inlet mechanism respectively to be mixed, the formed oil-water mixed liquid enters the shaft model, and circulation is carried out in this way; reutilization of oil and water is achieved, miniaturization of the device can be achieved, and the production cost of the device is reduced.
Description
technical field [0001] The invention relates to the technical field of flow sensors, in particular to a device for calibrating an oil-water two-phase flow sensor. Background technique [0002] In the development of oil and gas fields, the monitoring of downhole oil-water two-phase flow can provide information on the production of oil wells, and can help engineers understand the health status of oil wells in a timely manner, and then adjust production strategies in time to formulate optimal production plans. Oil-water two-phase flow has been extensively studied and applied in the fields of petroleum refining and chemical industry. For this reason, various types of oil-water two-phase flow sensors have been designed to detect the flow parameters of oil-water two-phase. During the development stage, these sensors need to be tested in an oil-water two-phase flow simulation device to test their accuracy. [0003] When the existing oil-water two-phase flow simulation device is us...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01F25/00
CPCG01F1/74G01F25/10
Inventor 魏勇郭涛崔小名鲁义攀汪玉祥王路平冯爽林斯
Owner YANGTZE UNIVERSITY