Boiler flue gas waste heat recovery equipment

The invention discloses boiler flue gas waste heat recovery equipment which comprises a boiler, a heat exchange mechanism and a first cleaning mechanism, a gas outlet pipe is arranged on the boiler and communicates with the heat exchange mechanism, the heat exchange mechanism is connected with the f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG MEIHUA, WEI TIANYUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS COMBUSTION APPARATUS COMBUSTION PROCESSES FLUES HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses boiler flue gas waste heat recovery equipment which comprises a boiler, a heat exchange mechanism and a first cleaning mechanism, a gas outlet pipe is arranged on the boiler and communicates with the heat exchange mechanism, the heat exchange mechanism is connected with the first cleaning mechanism, the heat exchange mechanism comprises a first heat exchange box and a plurality of first heat exchange pipes, the first heat exchange box communicates with the gas outlet pipe, and the first heat exchange pipes communicate with the gas outlet pipe. The first heat exchange pipe is arranged in the first heat exchange box, the first cleaning mechanism comprises a plurality of first magnetic parts, a plurality of second magnetic parts and a driving assembly, the first magnetic parts and the second magnetic parts which are matched with each other attract each other, the first heat exchange pipe is sleeved with the first magnetic parts, and the first magnetic parts abut against the outer wall of