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

Metal oxide anode life measuring device

A measuring device and oxide technology, applied in the direction of material electrochemical variables, etc., can solve the problems of low accuracy of metal oxide anode life test, achieve the effect of maintaining stability and uniformity, reducing manual intervention, and ensuring current

Active Publication Date: 2017-02-22
SUNRUI MARINE ENVIRONMENT ENG
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to provide a metal oxide anode life measuring device to solve the problems in the prior art that the accuracy of the measured metal oxide anode life test is low and the test personnel have hidden dangers in installation

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
  • Metal oxide anode life measuring device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] See figure 1 , An embodiment of the present invention (with two pairs of tested electrodes), a metal oxide anode life measurement device, including electrolysis power source 2, first metal oxide anode 11, first cathode 12, second metal oxide Material anode 16, second cathode 17, host computer 1, controller 3, data collector 4, first relay 7, second relay 8, metering pump 9, circulating pump 19, first signal conversion module 5 and second signal In the conversion module 6, each pair of cathodes and metal oxide anodes are respectively set in a sulfuric acid solution 3 in a sulfuric acid solution tank 14. The upper computer 1 is connected to the electrolysis power supply 2, the controller 3, and the data collector 4; the different control ends of the controller 3 are electrically connected to the controlled ends of the relays, the metering pump 9 and the circulating pump 19; the data collector 4 The data acquisition end of the signal conversion module is electrically conne...

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 metal oxide anode life measuring device which comprises an electrolysis power source, metal oxide anodes, cathodes, an upper computer, a controller, a data acquisition system, relays, a metering pump, a circulating pump and signal conversion modules. The cathodes and the to-be-measured metal oxide anodes are arranged in sulfuric acid solution in sulfuric acid solution tanks; the upper computer is connected with the electrolysis power source, the controller and the data acquisition system; positive and negative electrodes of the electrolysis power source are respectively connected with the metal oxide anodes and the cathodes; the controller is electrically connected with the relays, the metering pump and the circulating pump; the data acquisition system is connected with the signal conversion modules and a sulfuric acid concentration measuring instrument. The signal conversion modules are respectively connected with the metal oxide anodes and the cathodes. The metal oxide anode life measuring device has the advantages that voltages between the metal oxide anodes and the cathodes can be automatically measured by the metal oxide anode life measuring device, the failed metal oxide anodes can be shielded, the failure time of the to-be-measured metal oxide anodes can be recorded, the current stability can be guaranteed for the to-be-measured metal oxide anodes in test procedures, accordingly, the electrolysis power source can be prevented from being operated under full-load conditions in the test procedures, and power sources can be protected.

Description

Technical field [0001] The invention relates to a metal oxide anode life measurement device, belonging to the technical field of metal oxide anodes. Background technique [0002] Existing measurement methods generally use manual measurement of the voltage between the anode and the anode, manually cut off the failed anode and add distilled water to the sulfuric acid solution. [0003] Since the life test of the metal oxide anode is a continuous test, the life span is variable, the shortest may be a few hours, and the longest may be as long as several months. It is impossible to be watched all the time, and the failure time of the metal oxide anode is uncertain. When it fails, the resistance of the metal oxide anode increases rapidly. If the metal oxide anode is unattended when it fails, the power supply voltage will quickly increase to the full load of the power supply, and the current will be reduced to the level that cannot meet the current required for the life test. Since each...

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): G01N27/26
CPCG01N27/26
Inventor 刘雪雷许实刘光洲王海涛
Owner SUNRUI MARINE ENVIRONMENT ENG
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