A gas content gravimetric measuring instrument
The gas content gravimetric analyzer, which integrates a measurement unit, a flow regulation unit, and a connection unit, solves the problems of low efficiency and large errors caused by the reliance on manual operation in the traditional gravimetric method. It achieves automation and precise control, thereby improving the efficiency and accuracy of gas content determination.
CN122409408APending Publication Date: 2026-07-17CHONGQING INST OF GEOLOGY & MINERAL RESOURCES
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHONGQING INST OF GEOLOGY & MINERAL RESOURCES
- Filing Date
- 2026-04-30
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The traditional gravimetric method for determining gas content relies on manual operation, resulting in cumbersome testing procedures, long testing time, and large errors, making it difficult to meet the needs of modern laboratories for high efficiency and high precision.
Method used
Design a gas content gravimetric analyzer that integrates a measurement unit, a flow regulation unit, and a connection unit to achieve automatic adjustment of gas flow rate and precise control of pipeline on/off, reducing manual intervention.
Benefits of technology
It improves the efficiency and accuracy of gas content determination, reduces labor costs, and ensures the stability and reliability of test results.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122409408A_ABST
Abstract
本发明属于气体检测装置技术领域，具体公开了一种气体含量重量法测定仪，其中测量单元包括吸收皿和用于称重的称重天平，吸收皿固定放置于称重天平上，吸收皿内盛装有用于吸收待测气体的气体吸收剂；流量调节单元包括流量调节瓶，流量调节瓶内盛装有设定液体，流量调节瓶安装有调节阀，设定液体可被调节阀控制的流出；连接单元包括进气管、排气管和两个连接器，吸收皿有气体入口和气体出口，进气管和气体入口通过连接器连接，排气管与气体出口通过另一连接器连接，连接器可被操控的导通或断开，以实现对待测气体的流通的控制；本发明通过集成自动控制气体流速和流通的机制，减少人工操作，实现对气体含量重量法测定过程的自动化和精确控制。
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