Raw coal pyrolysis waste heat recovery system
The utility model discloses a raw coal pyrolysis waste heat recovery system, and relates to the field of raw coal pyrolysis equipment. The raw coal pyrolysis waste heat recovery system comprises a pyrolysis square furnace, a fuel remelting device, a steam-water separator and a micro-positive pressur...
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| creator | GAO HONGYIN LI HAIPENG SONG RUCHANG WANG HOUSUO LI YAJUN |
| description | The utility model discloses a raw coal pyrolysis waste heat recovery system, and relates to the field of raw coal pyrolysis equipment. The raw coal pyrolysis waste heat recovery system comprises a pyrolysis square furnace, a fuel remelting device, a steam-water separator and a micro-positive pressure control device, the inlet end of the fuel remelting device is connected with a hydrogen production system, and the outlet end of the fuel remelting device is connected with the fuel inlet end of the pyrolysis square furnace; the cooling section of the pyrolysis square furnace is provided with a waste heat recovery device, and the waste heat recovery device comprises a heat exchange pipeline; the steam-water separator is arranged at the outlet end of the heat exchange pipeline, and the steam outlet end of the steam-water separator is connected with a steam pipe network; the micro-positive pressure control device is arranged at the top of the pyrolysis square furnace and can control the furnace top of the pyrolysis |
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The raw coal pyrolysis waste heat recovery system comprises a pyrolysis square furnace, a fuel remelting device, a steam-water separator and a micro-positive pressure control device, the inlet end of the fuel remelting device is connected with a hydrogen production system, and the outlet end of the fuel remelting device is connected with the fuel inlet end of the pyrolysis square furnace; the cooling section of the pyrolysis square furnace is provided with a waste heat recovery device, and the waste heat recovery device comprises a heat exchange pipeline; the steam-water separator is arranged at the outlet end of the heat exchange pipeline, and the steam outlet end of the steam-water separator is connected with a steam pipe network; the micro-positive pressure control device is arranged at the top of the pyrolysis square furnace and can control the furnace top of the pyrolysis</description><language>chi ; eng</language><subject>CHEMISTRY ; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS ; FUELS ; LUBRICANTS ; METALLURGY ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220304&DB=EPODOC&CC=CN&NR=215947179U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220304&DB=EPODOC&CC=CN&NR=215947179U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GAO HONGYIN</creatorcontrib><creatorcontrib>LI HAIPENG</creatorcontrib><creatorcontrib>SONG RUCHANG</creatorcontrib><creatorcontrib>WANG HOUSUO</creatorcontrib><creatorcontrib>LI YAJUN</creatorcontrib><title>Raw coal pyrolysis waste heat recovery system</title><description>The utility model discloses a raw coal pyrolysis waste heat recovery system, and relates to the field of raw coal pyrolysis equipment. 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| subjects | CHEMISTRY DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE |
| title | Raw coal pyrolysis waste heat recovery system |
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