Gasifying agent transmission and distribution system and technology for underground gasification of carbon-containing organic matters

The invention provides a gasifying agent transmission and distribution system for underground gasification of carbon-containing organic matters. The system comprises a drilled gas inlet hole casing which is jointed with the wall of a drilled gas inlet hole and extends to a preset position in the car...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHAO MINGYA, YANG LANHE, LIU GANG, LI QINGTANG, LIU HONGTAO, GUI XIEWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a gasifying agent transmission and distribution system for underground gasification of carbon-containing organic matters. The system comprises a drilled gas inlet hole casing which is jointed with the wall of a drilled gas inlet hole and extends to a preset position in the carbon-containing organic matters; and an oxygen/oxygen-enriched gas transmission pipe which extends in the drilled gas inlet hole casting. The oxygen/oxygen-enriched gas transmission pipe is used for transmitting oxygen/oxygen-enriched gas. An annular space between the drilled gas inlet hole casing and the oxygen/oxygen-enriched gas transmission pipe is used for transmitting air, vapor, oxygen-enriched gas and/or carbon dioxide. The invention additionally provides a gasifying agent transmission and distribution technology corresponding to the gasifying agent transmission and distribution system.