Pyrolysis gas condensate sampling device and pyrolysis system

The utility model provides a pyrolysis gas condensate sampling device which comprises a condenser, a sampling pipe and a return pipe, the sampling pipe is connected between a sampling port of a pyrolysis gas pipe and an inlet of the condenser, the return pipe is connected between a return port of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG YEYUN, LI MINGFU, TIAN SISI, LI MEIJIAO, LI XIN, YANG CUILING, JIANG BAIHUA, JIANG BIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a pyrolysis gas condensate sampling device which comprises a condenser, a sampling pipe and a return pipe, the sampling pipe is connected between a sampling port of a pyrolysis gas pipe and an inlet of the condenser, the return pipe is connected between a return port of the pyrolysis gas pipe and an outlet of the condenser, and the sampling port and the return port are sequentially arranged along the airflow direction of the pyrolysis gas pipe. A pyrolysis gas sampling valve is arranged on the sampling pipe, a pyrolysis gas reflux valve is arranged on each reflux pipe, the condenser is used for condensing pyrolysis gas entering the condenser from the pyrolysis gas pipe through the sampling pipe, gas escaping from the condenser flows back to the pyrolysis gas pipe through the reflux pipe, a condensate pipe connected with a sampling bottle is connected beside an outlet of the condenser, and the condensate pipe is communicated with the sampling bottle. A condensate sampling valve is ar