Online cleaning system and method for scaling of catalytic range hood

The invention discloses a catalytic range hood scaling online cleaning system and method, and relates to the technical field of petrochemical engineering, the system comprises a flue gas energy recovery device, a three-screw fine powder injection device and a double-acting slide valve, the three-scr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUANG WANRONG, HU TINGPING, WAN MEIYI, ZHANG CHENXI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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