Energy-saving dust removal equipment with fin type gas-water heat exchanger

Energy-saving dust removal equipment with fin type gas-water heat exchanger

The utility model discloses energy-saving dust removal equipment with fin type gas-water heat exchangers, which comprises a bag-type dust remover, an air inlet duct and an air outlet duct are connected onto the bag-type dust remover, and a first gas-water heat exchanger and a second gas-water heat e...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU ZHANXING, HAN HONGZHOU, FENG WENPING, ZHAO HUIFANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
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
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES
SEPARATION
TRANSPORTING
WEAPONS
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Beschreibung
Zusammenfassung:The utility model discloses energy-saving dust removal equipment with fin type gas-water heat exchangers, which comprises a bag-type dust remover, an air inlet duct and an air outlet duct are connected onto the bag-type dust remover, and a first gas-water heat exchanger and a second gas-water heat exchanger are respectively arranged on the air outlet duct and the air inlet duct. A first overflowing cavity communicated with the air outlet channel is formed in the first air-water heat exchanger, a plurality of heat absorption pipes are arranged in the first overflowing cavity, the inlet sides of the heat absorption pipes are connected with the upstream of a boiler water supplementing pipe, a second overflowing cavity communicated with the air inlet channel is formed in the second air-water heat exchanger, and a plurality of heat absorption pipes are also arranged in the second overflowing cavity. The inlet side of the heat absorbing pipe in the second overflowing cavity is connected with the outlet side of the