CO and fly ash carbon content combined online detection system

The utility model discloses a CO and fly ash carbon content combined online detection system, which comprises a gas-solid separation unit, a CO concentration analysis unit, a fly ash carbon content analysis unit, a blowback unit and a control unit, and is characterized in that the gas-solid separati...

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Bibliographische Detailangaben
Hauptverfasser: GENG KE, YAN GUOXING, ZHI LINING, TONG JIELIN, CHANG SHOUBING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses a CO and fly ash carbon content combined online detection system, which comprises a gas-solid separation unit, a CO concentration analysis unit, a fly ash carbon content analysis unit, a blowback unit and a control unit, and is characterized in that the gas-solid separation unit is connected with a sampling pipe; the blowback unit is connected with a blowback pipe; thesampling pipe is connected with the blowback pipe; the blowback unit, the CO concentration analysis unit and the fly ash carbon content analysis unit are connected with the control unit through control cables; and the lower part of the fly ash carbon content analysis unit is provided with an ash discharge port. According to the utility model, CO and fly ash carbon content combined on-line detection is realized, and CO concentration and fly ash carbon content in boiler flue gas can be effectively monitored in real time at the same time, so that guidance is provided for boiler operation. 本实用新型公开了一种CO与飞灰含碳量联合在线检测系统,该系统包括