Water-cooling smoke hood and converter smoke waste heat recovery system

The utility model discloses a water-cooling smoke hood which comprises a front water jacket, a rear water jacket, a left water jacket and a right water jacket, the front water jacket, the rear water jacket, the left water jacket and the right water jacket define a cavity with two open ends, the open...

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Bibliographische Detailangaben
Hauptverfasser:	DUAN YAMING, TAN CHAORUI, CHEN QUANKUN, ZHANG TIFU, JI QIAN, XU YANWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL RETORTS TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a water-cooling smoke hood which comprises a front water jacket, a rear water jacket, a left water jacket and a right water jacket, the front water jacket, the rear water jacket, the left water jacket and the right water jacket define a cavity with two open ends, the opening at one end of the cavity is communicated with a smoke outlet of a converter, and the opening at the other end of the cavity is connected with a waste heat boiler. And the cavity is used as a channel for converter blowing flue gas to flow from the converter to the waste heat boiler. The converter flue gas waste heat recovery system comprises a pure water station, a middle water tank, a waste heat boiler and a plurality of the water-cooling smoke hoods, a water outlet of the pure water station is communicated with a first water inlet of the middle water tank, and water inlets in the water-cooling smoke hoods are respectively communicated with a first water outlet of the middle water tank. A water outlet in the wa