Hydrogen analyzer
By introducing a hydrogen processing mechanism and a buffer gas delivery mechanism into the hydrogen analyzer, the influence of impurities and gases on the detection results is resolved, achieving more accurate hydrogen measurement and sensor protection.
CN224163650UActive Publication Date: 2026-04-24SICHUAN TUOJING TECH CO LTD
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Patent Information
- Application Number
- CN202521108512.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-03
- Publication Date
- 2026-04-24
- Estimated Expiration
- 2035-06-03
AI Technical Summary
Technical Problem
Existing hydrogen analyzers cannot effectively remove impurities and other gases from the hydrogen being tested, resulting in inaccurate test results. Furthermore, the entry of gases into the instrument can easily damage the sensor.
Method used
The design incorporates a hydrogen processing mechanism and a buffer gas delivery mechanism. The hydrogen processing mechanism removes impurities through a filter plate and molecular sieve, while the buffer gas delivery mechanism reduces the gas flow rate through spiral blades to ensure that hydrogen enters the instrument smoothly.
Benefits of technology
It improves the accuracy of hydrogen detection, extends the lifespan of the sensor, reduces damage to the sensor, and maintains the airtightness of the system.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of gas detection, in particular to a hydrogen analyzer. The analyzer comprises an analyzer body, a gas inlet formed in the top of the analyzer body, a hydrogen treatment mechanism, a buffer gas supply mechanism and a rotating shaft I, the hydrogen treatment mechanism is arranged on the outer side of the gas inlet through threads; the buffer gas supply mechanism is arranged at the top of the hydrogen treatment mechanism; the first rotating shaft is rotationally arranged on the hydrogen treatment mechanism. According to the utility model, the hydrogen treatment mechanism is arranged, the filter plate is used for blocking and cleaning particle impurities in to-be-detected gas, and the molecular sieve in the filter box and the activated carbon in the placing box are used for absorbing other gases in the to-be-detected gas, so that the impurities can be effectively removed, and the hydrogen is ensured to smoothly enter the analyzer; therefore, the measurement accuracy is improved, the phenomenon that impurities interfere with a hydrogen detection signal and cause deviation of a measurement result is avoided, the concentration of hydrogen can be improved by absorbing other gases, and the measurement accuracy is improved.
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