Waste heat recovery from smelting reduction ironmaking in heat pipe type rotary hearth furnace and steam production apparatus
A heat pipe type rotary hearth furnace melting reducing iron-making waste heat recovery and steam producing device is composed of a secondary combustion setting chamber (2), a steam superheater (6), a heat pipe steam generator (8), a heat pipe feed water preheater (10), a bag type dust collector (12...
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| creator | SHAO LIZHONG JIANG HOUYUE YUAN XUDONG LI LAISUO LIU YANG YANG JUN WANG MINGJUN |
| description | A heat pipe type rotary hearth furnace melting reducing iron-making waste heat recovery and steam producing device is composed of a secondary combustion setting chamber (2), a steam superheater (6), a heat pipe steam generator (8), a heat pipe feed water preheater (10), a bag type dust collector (12), a chimney (13) and a steam dome (20). The waste heat recovery and steam producing device is characterized in that one side of the outer wall of the secondary combustion setting chamber (2) is provided with an inlet (1), and the other side is connected with an outlet (4) which is connected with a high-temperature flue (5); the steam superheater (6) and the heat pipe steam generator (8) are arranged on the high-temperature flue (8); the heat pipe steam generator (8) adopts heat pipes to be as the heat conducting elements; the bottom end of the high-temperature flue (5) is provided with an ash discharge tee (9); the horizontal outlet of the ash discharge tee (9) is orderly connected with the heat pipe feed water pr |
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The waste heat recovery and steam producing device is characterized in that one side of the outer wall of the secondary combustion setting chamber (2) is provided with an inlet (1), and the other side is connected with an outlet (4) which is connected with a high-temperature flue (5); the steam superheater (6) and the heat pipe steam generator (8) are arranged on the high-temperature flue (8); the heat pipe steam generator (8) adopts heat pipes to be as the heat conducting elements; the bottom end of the high-temperature flue (5) is provided with an ash discharge tee (9); the horizontal outlet of the ash discharge tee (9) is orderly connected with the heat pipe feed water pr</description><language>chi ; eng</language><subject>BLASTING ; CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; 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 ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; KILNS ; LIGHTING ; MANUFACTURE OF IRON OR STEEL ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; OVENS ; RETORTS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; WEAPONS</subject><creationdate>2009</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=20090204&DB=EPODOC&CC=CN&NR=101358259A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090204&DB=EPODOC&CC=CN&NR=101358259A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHAO LIZHONG</creatorcontrib><creatorcontrib>JIANG HOUYUE</creatorcontrib><creatorcontrib>YUAN XUDONG</creatorcontrib><creatorcontrib>LI LAISUO</creatorcontrib><creatorcontrib>LIU YANG</creatorcontrib><creatorcontrib>YANG JUN</creatorcontrib><creatorcontrib>WANG MINGJUN</creatorcontrib><title>Waste heat recovery from smelting reduction ironmaking in heat pipe type rotary hearth furnace and steam production apparatus</title><description>A heat pipe type rotary hearth furnace melting reducing iron-making waste heat recovery and steam producing device is composed of a secondary combustion setting chamber (2), a steam superheater (6), a heat pipe steam generator (8), a heat pipe feed water preheater (10), a bag type dust collector (12), a chimney (13) and a steam dome (20). The waste heat recovery and steam producing device is characterized in that one side of the outer wall of the secondary combustion setting chamber (2) is provided with an inlet (1), and the other side is connected with an outlet (4) which is connected with a high-temperature flue (5); the steam superheater (6) and the heat pipe steam generator (8) are arranged on the high-temperature flue (8); the heat pipe steam generator (8) adopts heat pipes to be as the heat conducting elements; the bottom end of the high-temperature flue (5) is provided with an ash discharge tee (9); the horizontal outlet of the ash discharge tee (9) is orderly connected with the heat pipe feed water pr</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</subject><subject>FURNACES</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>MANUFACTURE OF IRON OR STEEL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>OVENS</subject><subject>RETORTS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjT0KwkAQhdNYiHqH8QCCMQS0lKBYWQmWYUgmZjG7O8zOCim8uytqb_MefLyfafa8YlCCnlBBqPEPkhE68RaCpUGNuyXcxkaNd2DEO4v3NzTu02HDBDomEa-YuomK9tBFcdgQoGshHaAFFv_bQWYU1Bjm2aTDIdDi67NseTxcqtOK2NcUOC040ro65-u8KLebcrcv_sm8ALggSP8</recordid><startdate>20090204</startdate><enddate>20090204</enddate><creator>SHAO LIZHONG</creator><creator>JIANG HOUYUE</creator><creator>YUAN XUDONG</creator><creator>LI LAISUO</creator><creator>LIU YANG</creator><creator>YANG JUN</creator><creator>WANG MINGJUN</creator><scope>EVB</scope></search><sort><creationdate>20090204</creationdate><title>Waste heat recovery from smelting reduction ironmaking in heat pipe type rotary hearth furnace and steam production apparatus</title><author>SHAO LIZHONG ; 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The waste heat recovery and steam producing device is characterized in that one side of the outer wall of the secondary combustion setting chamber (2) is provided with an inlet (1), and the other side is connected with an outlet (4) which is connected with a high-temperature flue (5); the steam superheater (6) and the heat pipe steam generator (8) are arranged on the high-temperature flue (8); the heat pipe steam generator (8) adopts heat pipes to be as the heat conducting elements; the bottom end of the high-temperature flue (5) is provided with an ash discharge tee (9); the horizontal outlet of the ash discharge tee (9) is orderly connected with the heat pipe feed water pr</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS 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 GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING KILNS LIGHTING MANUFACTURE OF IRON OR STEEL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS RETORTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS |
| title | Waste heat recovery from smelting reduction ironmaking in heat pipe type rotary hearth furnace and steam production apparatus |
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