Pyrolysis incineration waste heat recycling device

The invention provides a pyrolysis incineration waste heat recycling device. The device comprises a pyrolysis furnace, a secondary combustion chamber, a waste heat boiler, a steam distribution cylinder, a flue gas purifying device, an induced draught fan, a chimney and steam users. Solid waste is su...

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Bibliographische Detailangaben
Hauptverfasser:	Shu Xiantao, Lou Huiru
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES FLUES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING METHODS OF STEAM GENERATION REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES STEAM BOILERS STEAM GENERATION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a pyrolysis incineration waste heat recycling device. The device comprises a pyrolysis furnace, a secondary combustion chamber, a waste heat boiler, a steam distribution cylinder, a flue gas purifying device, an induced draught fan, a chimney and steam users. Solid waste is subjected to anaerobic pyrolysis in the pyrolysis furnace to generate combustible gas, and the combustible gas enters the secondary combustion chamber to be combusted; high-temperature flue gas generated during combustion enters the waste heat boiler to generate steam; the steam generated by the waste heat boiler enters the steam distributing cylinder to be divided into multiple strands of steam for the different steam users to use; and cooled flue gas discharged by the waste heat boiler enters the flue gas purifying device, and the purified flue gas enters the chimney through the induced draught fan and is discharged into the atmosphere. By means of the pyrolysis furnace and the secondary combustion chamber in the d