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TR-9200 Process Analysis System
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Product description
I. Overview.
TR- 9200 gas analysis system mainly includes: converter gas recovery, blast furnace coal injection process, blast furnace gas, converter gas, coke oven gas, producer gas, semi-water gas, CDQ circulating gas, biomass gas and industrial gas cabinet front / back / top gas composition analysis system, and non-ferrous metal smelting furnace gas analysis system.
Through the detection of different process gas, the system can achieve energy saving and safety management; through the analysis of non-ferrous metal smelting furnace gas, it can provide evaluation for process optimization and waste gas recovery.
The system usually adopts instrument cabinet type or analytical cabin type, and is composed of sampling probe, sample pretreatment and analytical instruments, etc. The main analytical objects are: CO, O2, CO2, H2, CH4 and other parameters, most of the analyzers adopt infrared, paramagnetic or electrochemical, thermal conductivity principles, and industrial chromatography can also be used for full-component analysis of gas.
The system adopts a reliable dry sample processing system, and the key components are imported; the process design of the sample pretreatment system, according to the different process conditions on the site, designs a targeted solution to ensure the reliable operation of the analysis system; the supporting analytical instruments of the system can be configured according to the different requirements of customers, so as to achieve the ultimate goal of users.
| Blast Furnace Coal Injection | ||||
| Application | Sampling Point & Measuring Item | Measuring Range | Analyzer | |
| Blast Furnace Coal Injection | Pulverizing Bag Outlet | O2 | 0~10% | JNYQ-O-11 |
| CO | 0~2000 μmol/mol | JNYQ-I-41 | ||
| Coal Mill | O2 | 0~10% | JNYQ-O-11 | |
| Pulverized Coal Bin | CO | 0~2000 μmol/mol | JNYQ-I-41 | |
| Converter Gas | ||||
| Application | Sampling Point & Measuring Item | Measuring Range | Analyzer | |
| Converter Gas | Converter Gas Recovery | CO | 0~100% | JNYQ-I-41 |
| O2 | 0~5% | JNYQ-O-11 | ||
| Gas Chamber Inlet/Outlet Duct Analysis | CO | 0~100% | JNYQ-I-41 | |
| O2 | 0~5% | JNYQ-O-11 | ||
| Blast Furnace Gas | ||||
| Application | Sampling Point & Measuring Item | Measuring Range | Analyzer | |
| Blast Furnace Gas | Gas Analysis on Furnace Top | O2 | 0~5% | JNYQ-O-11 |
| CO | 0~40% | JNYQ-I-41 | ||
| CO2 | 0~30% | JNYQ-I-41 | ||
| H2 | 0~5% | JNYQ-H-31 | ||
| Gas Analysis on Furnace Body | H2 | 0~5% | JNYQ-H-11 | |
| CO | 0~40% | JNYQ-I-41 | ||
| CO2 | 0~30% | JNYQ-I-41 | ||
| Gas Caloric Value Analysis | ||||
| Application | Sampling Point & Measuring Item | Measuring Range | Analyzer | |
| Gas Mixture | Caloric Value Analysis | CO | 0~50% | JNYQ-I-41 |
| H2 | 0~30% | JNYQ-H-31 | ||
| CH4 | 0~20% | JNYQ-I-41 | ||
| Dry Coke Quenching Cycle Gas Analysis | ||||
| Application | Sampling Point & Measuring Item | Measuring Range | Analyzer | |
| Dry Coke Quenching Cycle Fan Outlet | Processing Control | O2 | 0~5% | JNYQ-O-11 |
| CO | 0~20% | JNYQ-I-41 | ||
| CO2 | 0~30% | JNYQ-I-41 | ||
| H4 | 0~10% | JNYQ-H-31 | ||
| Biogas Caloric Value Analysis | ||||
| Application | Sampling Point & Measuring Item | Measuring Range | Analyzer | |
| Biogas | Caloric Value Analysis | O2 | 0~25% | JNYQ-O-11 |
| CO | 0~40% | JNYQ-I-41 | ||
| H2 | 0~60% | JNYQ-H-31 | ||
| CH4 | 0~40% | JNYQ-I-41 | ||
| Coke Oven Gas Condition | ||||
| Sample Status | Measuring Range | |||
| Opertion Pressure | ~15Kpa +15Kpa | O2 | 0.00~2.00% | |
| Opertion Temperature | 80~150℃ | Sampling Location | ||
| Before Electric Catching Focal | After Electric Catching Focal | |||
| CO2 | 1.5%~3% | CO2 | 1.5%~3% | |
| N2 | 3%~7% | N2 | 3%~7% | |
| O2 | 0.3%~0.8% | O2 | 0.3%~0.8% | |
| CH4 | 23%~27% | CH4 | 23%~27% | |
| CO | 5%~8% | CO | 5%~8% | |
| H2 | 50%~60% | H2 | 50%~60% | |
| NH3 | 6g/m³ | NH3 | 0.05g/m³ | |
| H2S | 6g/m³ | H2S | 0.2g/m³ | |
| HCN | 1.5g/m³ | HCN | 0.3g/m³ | |
| Benzene | 334g/m³ | Benzene | 4g/m³ | |
| Naphthalene | 23g/m³ | Naphthalene | 0.3g/m³ | |
| Tar | Saturated | Tar | 0.5g/m³ | |