Gas treatment apparatus with surrounding spray curtains

The invention provides a gas treatment apparatus comprising an exterior circular gas spray portion including an exterior circular gas channel, and at least two regions and a cover. Each region has an upper gas spray portion and a lower gas spray portion. The upper gas spray portion has a plurality o...

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Bibliographische Detailangaben
Hauptverfasser:	CHENG JUI-SHENG, HAN TSUNG-HSUN
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SEMICONDUCTOR DEVICES SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	The invention provides a gas treatment apparatus comprising an exterior circular gas spray portion including an exterior circular gas channel, and at least two regions and a cover. Each region has an upper gas spray portion and a lower gas spray portion. The upper gas spray portion has a plurality of first gas channels and a plurality of first heat exchange fluid conduits, each the first gas channel is arranged interlaced with each the first heat exchange fluid conduit. The lower gas spray portion comprises a plurality of second gas channels and a plurality of second heat exchange fluid conduits, each the second gas channel is arranged interlaced with each the second heat exchange fluid conduit, and each the second gas channel surrounds each the first gas channel. The combinations of the first gas channels and the second gas channels in adjacent regions respectively are arranged at an angle.