Digitalized carbon dioxide viewer for earthquake precursor monitoring

A carbon dioxide and observer technology, applied in the direction of instruments, measuring devices, scientific instruments, etc., can solve problems such as difficult to accurately measure downhole gas concentration gradient, real-time measurement of carbon dioxide gas percentage concentration, and real-time measurement of downhole carbon dioxide gas concentration distribution. , to achieve the effects of easy fault identification, easy maintenance, and easy mastery

Inactive Publication Date: 2014-08-13
河北省地震局唐山中心台
View PDF10 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The carbon dioxide gas rapid measurement tube is one-time use, replaced once a day, manually read the measured value, can only measure the cumulative amount, can not measure the percentage concentration of carbon dioxide gas in the measured well hole in real time, limited by the measurement method, it is difficult to accurately measure the downhole gas Concentration gradient
Gas chromatograph is a precise laboratory instrument. It needs to use a collection device to obtain gas samples, and then put them on the instrument for analysis and testing. It is difficult to measure the concentration distribution of carbon dioxide gas in the well in real time.

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
  • Digitalized carbon dioxide viewer for earthquake precursor monitoring
  • Digitalized carbon dioxide viewer for earthquake precursor monitoring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] as attached Figure 1-2 As shown, the present invention includes a server end, a power supply module, a lightning protection module 9, a 12V storage battery 7 and a carbon dioxide collection module, and the server end is composed of a PC main board 1 and a liquid crystal display 8 connected to the PC main board 1,

[0025] The power supply module is made up of a voltage distribution module 2 and an uninterruptible switching power supply 3 connected to the voltage distribution module 2, and the output terminals of the voltage distribution module 2 are connected with the liquid crystal display screen and the PC main board 1 respectively; the carbon dioxide collection The module consists of a gas collection device 4 and a carbon dioxide information collection device. The gas collection device 4 includes a cavity 4-1, a conical reducing joint 4-2 arranged on the upper end of the cavity 4-1, and a conical reducing The surface connecting pipe 4-3 at the upper end of the joint...

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 digitalized carbon dioxide viewer for earthquake precursor monitoring. The digitalized carbon dioxide viewer comprises a server end, a power supply module and a carbon dioxide acquiring module, wherein the server end comprises a PC (Personal Computer) mainboard and a liquid crystal display screen connected with the PC mainboard. The digitalized carbon dioxide viewer adopts a modular design, facilitates failure recognition, and is easy to maintain. All modules can be individually updated without largely changing the whole system structure. The digitalized carbon dioxide viewer has a simple installing and arranging procedure which can be completed within 2-3 hours and is easy to master.

Description

[0001] technical field [0002] The invention relates to a digital carbon dioxide observer for earthquake precursor monitoring. Background technique [0003] In the observation of earthquake precursors, carbon dioxide has obvious anomalies before some MS≥4.0 earthquakes, especially the anomalies before MS≥5.0 earthquakes are very significant, which is a typical short-term anomaly and is used for short-term prediction of destructive earthquakes The determination of the time of earthquake occurrence is of great significance. At present, seismic stations mainly use rapid measuring tubes and gas chromatographs to test and analyze carbon dioxide gas, which are all artificial simulation observations. The carbon dioxide gas rapid measurement tube is one-time use, replaced once a day, manually read the measured value, can only measure the cumulative amount, can not measure the percentage concentration of carbon dioxide gas in the measured well hole in real time, limited by the meas...

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): G01N21/3504
Inventor 任佳张晓刚王长江邢杰
Owner 河北省地震局唐山中心台
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