Fuel oil water-containing characteristic detection experimental device and method
A technology of experimental device and detection device, applied in the direction of using microwave to test moisture content, etc., can solve the problems of large randomness, limiting the water-bearing characteristics of oil-water two-phase flow, etc., and achieve the effect of wide application range.
Pending Publication Date: 2019-08-02
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the existing detection equipment cannot realize the measurement under the condition of wide range of temperature and pressure state, and the observation of the water content and flow pattern of the oil-water two-phase flow often requires sampling, which is highly random, which limits the further study of the water content of the oil-water two-phase flow to a certain extent. Research
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
[0017] Refer to the attached figure 1 Describe the experimental device and method for detecting the water content of fuel oil and its working process.
[0018] The fuel oil 4 flows out from the outlet of the fuel storage tank 1 through the fuel pump 7, flows into the heater 8 to realize fuel heating, and collects the temperature sensor data through the temperature sensor 9 and the built-in program of the PLC module 19 to control the fuel temperature. The heated fuel 4, a part The first outlet of the three-way valve 10 flows into the fuel storage tank 1, and part of it flows into the oil-water two-phase flow mixer 3 from the second outlet of the three-way valve 10 through the throttle valve 11;
[0019] The water 5 flows out from the outlet of the water storage tank 2 through the water pump 12, flows into the heater 13 to realize water heating, and collects the temperature sensor data through the temperature sensor 14 and the built-in program of the PLC module 19 to control the...
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 fuel oil water-containing characteristic detection experimental device and method, which is applied to flow pattern observation of oil-water two-phase flow and water contentdetection of the fuel oil. The system mainly comprises a circulating pump, a heater, a temperature sensor, an oil-water two-phase flow phase mixer, a pipeline pressure control system, a pressure sensor, an oil-water two-phase flow observation device, a microwave transmission water content detection device, a sedimentation tank, an oil-water separator and the like. According to the invention, the fuel oil and the water are heated circularly, the temperature is controlled by using the temperature sensor, the fuel oil and the water at a certain temperature are mixed, and the mixed oil-water mixedliquid realizes mixed liquid pressure control by using the pipeline pressure control system and the pressure sensor, so that the flow pattern observation and the water content detection of the oil-water two-phase flow under the conditions of a certain temperature and a certain pressure are realized. The flow pattern of the oil-water mixed liquid under the conditions of wide temperature and pressure state ranges can be observed and the water content can be detected, and fuel oil water-containing characteristic detection experimental device and method has the advantages of wide application range, easiness in operation of equipment, real-time data acquisition and the like.
Description
technical field [0001] The invention relates to an experimental device and method for detecting the water content characteristic of fuel oil, which is an experimental device applied to the observation of the oil-water two-phase flow pattern and the detection of the water content of fuel oil. Background technique [0002] Fuel oil is widely used in actual production and life. However, fuel oil may leak and mix with water during storage, transportation and use, which will directly affect the performance of the engine, accelerate the wear and corrosion of engine parts, and cause serious blockage and even danger. ACCIDENT. Therefore, for the safety of fuel oil storage and use, it is of great significance to observe the flow pattern of oil-water two-phase flow and detect the water content characteristics of fuel oil. However, the existing detection equipment cannot realize the measurement under the condition of wide range of temperature and pressure state, and the observation of...
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 Patent Type & Authority Applications(China)
IPC IPC(8): G01N22/04
CPCG01N22/04
Inventor 张世中岳晨韩东何纬峰蒲文灏童乐姚舜禹王雪纯张琦钰
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap