Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Petroleum pipeline leakage monitoring method

A technology for oil pipelines and detection units, applied in pipeline systems, mechanical equipment, gas/liquid distribution and storage, etc., can solve problems such as low popularity and long-term power supply, and achieve the effect of simplifying hardware design

Inactive Publication Date: 2019-01-29
周尧
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing oil pipeline leakage detection is generally carried out with the assistance of various sensors, including related leak detection methods, audio-audio leak detection methods, automatic leakage sound recording and monitoring methods, and partition leak detection methods. The existing detection methods are based on Passive leak detection method is the main method, although active leak detection method has also appeared, but due to cost, installation difficulty, power supply maintenance and other issues, the popularity is still not high
Most of these water leakage detection nodes are powered by batteries or mains power supply. The disadvantage is that the power supply must be provided for a long time, and there are problems in battery replacement and power supply maintenance.

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 more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The invention includes a detection unit composed of a plurality of detection nodes, a transmission unit composed of a wireless sensor network and a processing unit composed of a server. The detection unit detects the leaked information, converts the leaked information into an electronic or digital signal, and the detection unit automatically searches the transmission unit after initialization; then the transmission unit receives the detection information and transmits it to the processing unit; finally the processing unit receives the detection information and processes it. The detection node is a kind of intelligent wireless sensor node, which has the function of automatic search and joining the existing wireless sensor network. There is a wireless sensor network near the node. When the detection node is awakened, it can automatically search for the nearby wireless sensor network and join it, and send the detection information and time information including its own addr...

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

No PUM Login to View More

Abstract

The invention discloses a petroleum pipeline leakage monitoring method. The petroleum pipeline leakage monitoring method is characterized by comprising the following steps that S1, a detection unit detects leakage information and converts the information into an electronic or digital signal, and a transmission unit is automatically searched after the detection unit is initialized; S2, the transmission unit receives the detection information and transmits the detection information to a processing unit; and S3, the processing unit receives the detection information transmitted by the transmission unit and processes the detection information.

Description

technical field [0001] The invention relates to the field of pipeline detection. Background technique [0002] Existing oil pipeline leakage detection is generally carried out with the assistance of various sensors, including related leak detection methods, audio-audio leak detection methods, automatic leakage sound recording and monitoring methods, and partition leak detection methods. The existing detection methods are based on Passive leak detection method is the main method, although active leak detection method has also appeared, but due to cost, installation difficulty, power supply maintenance and other issues, the popularity is still not high. Most of these water leakage detection nodes are powered by batteries or mains power supply. The disadvantage is that the power supply must be provided for a long time, and there are problems in battery replacement and power supply maintenance. Contents of the invention [0003] The invention provides a oil pipeline leakage m...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F17D5/06
CPCF17D5/06
Inventor 周尧
Owner 周尧
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com