Natural gas pipeline leakage rapid detection system

A natural gas pipeline and detection system technology, which is applied in the field of rapid detection system for natural gas pipeline leakage, can solve the problems of easy secondary risks, large safety hazards, and long confirmation period, and achieve quick and convenient installation, easy portability, and low production cost. Effect

Pending Publication Date: 2019-10-11
CHINA PETROLEUM & CHEM CORP +1
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are lakes, ponds, ditches and other waters along the pipeline. These waters are prone to generate methane. At present, during the daily inspection process, if bubbles are found in the waters that the pipeline passes through, the area needs to be excavated to

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Natural gas pipeline leakage rapid detection system
  • Natural gas pipeline leakage rapid detection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] Example: such as figure 1 As shown, the natural gas pipeline leakage rapid detection system of this embodiment includes a gas collection device 1, the gas collection device 1 has a cavity inside, and a gas inlet and a first gas outlet communicated with the cavity are provided on it; the gas delivery system 2. The input end of the gas delivery system 2 communicates with the gas inlet; the carbon dioxide content detection device 3, and the carbon dioxide content detection device 3 communicates with the first gas outlet.

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 relates to a natural gas pipeline leakage detection technology, in particular to a natural gas pipeline leakage rapid detection system. The natural gas pipeline leakage rapid detection system involves a gas collecting device, a gas conveying system and a carbon dioxide content detection device, wherein a cavity is formed in the gas collecting device, and a gas inlet hole and a firstgas outlet hole which communicate with the cavity are formed in the gas collecting device; an input end of the gas conveying system communicates with the gas inlet hole; and the carbon dioxide contentdetection device communicates with the first gas outlet hole. The system has the advantages of being reasonable and simple in structural design, safe, convenient, scientific and effective, capable ofrapidly judging the property of measured gas, and providing a scientific decision basis for emergency rescue work in the next step, the production cost is low, the installation is rapid and convenient, the flexibility is high, the carrying is convenient, the purity of the sample gas is high, and the detection result is accurate.

Description

technical field [0001] The invention relates to a natural gas pipeline leakage detection technology, in particular to a natural gas pipeline leakage rapid detection system. Background technique [0002] Long-distance natural gas pipelines pass through mountains, hills, plains, swamps and water networks. There are lakes, ponds, ditches and other waters along the pipeline. These waters are prone to generate methane. At present, during the daily inspection process, if bubbles are found in the waters that the pipeline passes through, the area needs to be excavated to further confirm that the natural gas pipeline is leaking. It is still the bubbles caused by biogas. This method of excavation confirmation is time-consuming and laborious, with high cost, long confirmation cycle, great safety hazards, and prone to secondary risks. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a quick detection system for natural gas p...

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
IPC IPC(8): F17D5/02F17D5/00
CPCF17D5/005F17D5/02
Inventor 高新杰王正刚丁宁王舒驰樊耀锦姚琳万公广徐亚娴马利刘铭奇刘凤霞柳泽众
Owner CHINA PETROLEUM & CHEM CORP
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
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap