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

P2O5 minim moisture sensor capable of rapidly measuring

A micro-water sensor and sensor core technology, applied in the direction of electrochemical variables of materials, etc., can solve the problems of non-corrosion resistance, long time consumption, low precision, etc., and achieve the effect of speeding up the reaction speed, easy installation and high measurement accuracy.

Active Publication Date: 2015-12-09
南京英格玛仪器技术有限公司
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that when the existing P2O5 micro-water sensor measures the water content of corrosive gas with a low dew point, it takes a long time, has low precision and is not resistant to corrosion.

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
  • P2O5 minim moisture sensor capable of rapidly measuring
  • P2O5 minim moisture sensor capable of rapidly measuring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] like figure 2 As shown, a P2O5 micro-water sensor that can be measured quickly includes a device body, a base 8 and a sensor core 6. The device body is hollow inside and is arranged on the base 8. The device body is provided with a sampling gas inlet 13 and a sampling gas outlet. 12. The sensor core 6 is fixed in the equipment body through a support structure; the support structure divides the inner cavity of the device body into upper and lower independent spaces, one end of the sensor core 6 is located in the upper independent space, and the other end is located in the lower independent space , the device body is also provided with a bypass gas outlet 11; the bypass gas outlet 11 is connected to the upper independent space, and the sampling gas outlet 12 is connected to the lower independent space. The gas is discharged from the outlet 11, passes through the sensor core 6 all the way and then enters the lower independent space, and is discharged from the sampling gas...

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 present invention provides a P2O5 minim moisture sensor capable of rapidly measuring. The P2O5 minim moisture sensor comprises a device body, a base and a sensor core, wherein the device is hollow, is arranged on the base, and is provided with a sampling gas inlet and a sampling gas outlet, the sensor core is fixed inside the device body through a support structure, the inner cavity of the device body is divided into two separate spaces such as an upper separate space and a lower separate space through the support structure, one end of the sensor core is positioned in the upper separate space, the other end is positioned in the lower separate space, the device body is further provided with a bypass gas outlet, the bypass gas outlet is communicated with the upper separate space, the sampling gas outlet is communicated with the lower separate space, and gas to be detected is divided into two parts so as to be discharged, wherein one part passes through the upper separate space and is discharged from the bypass gas outlet, and the other part passes through the sensor core, enters the lower separate space, and is discharged through the sampling gas outlet. According to the present invention, the P2O5 minim moisture sensor has characteristics of simple structure, high measurement accuracy, fast measurement, corrosion resistance, and reliable sealing effect.

Description

technical field [0001] The invention belongs to the field of trace water measurement in corrosive gas, in particular to a P2O5 trace water sensor capable of rapid measurement. Background technique [0002] The P2O5 micro-water sensor for measurement adopts the principle of electrolysis, and has an inner-wound double helix structure, which is fully exchanged with the measuring gas, and can quickly and accurately test the water content in the gas. It is suitable for the detection of trace water in gas and the measurement in process flow in petroleum, chemical, electric power, metallurgy and other industrial sectors. The traditional P2O5 micro-water sensor generally has two gas inlets and outlets. The sensor needs to accurately control the flow rate during measurement, and the sampling flow rate is required to be small, which makes the micro-water existing on the surface of the sampling tube wall continuously in the gas. evaporation, which interferes with the accurate measurem...

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): G01N27/26
Inventor 孙贵平
Owner 南京英格玛仪器技术有限公司
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