SLUDGE COMBUSTION APPARATUS AND METHOD
PROBLEM TO BE SOLVED: To provide a sludge combustion apparatus which can efficiently reduce the generation amount of nitrogen oxides generated by combustion of dewatered sludge by using a circulation type combustion method where combustion is performed while circulating a fluid medium.SOLUTION: A sl...
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| creator | MIZUNO YOICHIRO HATTORI SHUSAKU YAMAMOTO MASAYUKI TAKESHITA TOMOSHI |
| description | PROBLEM TO BE SOLVED: To provide a sludge combustion apparatus which can efficiently reduce the generation amount of nitrogen oxides generated by combustion of dewatered sludge by using a circulation type combustion method where combustion is performed while circulating a fluid medium.SOLUTION: A sludge combustion apparatus 100 includes: a dewatering part which dewaters sludge mixed with an iron-based inorganic coagulant to produce dewatered sludge; a combustion part 11 which burns the dewatered sludge together with a fluid medium in a reduction state to produce a product comprising combustion gas, solid combustion products, unburned material, and the fluid medium; a circulation part 12 which recovers the fluid medium from the product and supplies the fluid medium to the combustion part 11; and sludge supply means 13 which supplies the dewatered sludge to the combustion part 11. |
| format | Patent |
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a combustion part 11 which burns the dewatered sludge together with a fluid medium in a reduction state to produce a product comprising combustion gas, solid combustion products, unburned material, and the fluid medium; a circulation part 12 which recovers the fluid medium from the product and supplies the fluid medium to the combustion part 11; and sludge supply means 13 which supplies the dewatered sludge to the combustion part 11.</description><language>eng</language><subject>AIR ; AIR SUPPLY ; BLASTING ; CHEMISTRY ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; CONSUMING WASTE PRODUCTS BY COMBUSTION ; CREMATION FURNACES ; DRAUGHT-INDUCING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; METALLURGY ; METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN ; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE ; WEAPONS</subject><creationdate>2014</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=20140922&DB=EPODOC&CC=JP&NR=2014172020A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140922&DB=EPODOC&CC=JP&NR=2014172020A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIZUNO YOICHIRO</creatorcontrib><creatorcontrib>HATTORI SHUSAKU</creatorcontrib><creatorcontrib>YAMAMOTO MASAYUKI</creatorcontrib><creatorcontrib>TAKESHITA TOMOSHI</creatorcontrib><title>SLUDGE COMBUSTION APPARATUS AND METHOD</title><description>PROBLEM TO BE SOLVED: To provide a sludge combustion apparatus which can efficiently reduce the generation amount of nitrogen oxides generated by combustion of dewatered sludge by using a circulation type combustion method where combustion is performed while circulating a fluid medium.SOLUTION: A sludge combustion apparatus 100 includes: a dewatering part which dewaters sludge mixed with an iron-based inorganic coagulant to produce dewatered sludge; 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a combustion part 11 which burns the dewatered sludge together with a fluid medium in a reduction state to produce a product comprising combustion gas, solid combustion products, unburned material, and the fluid medium; a circulation part 12 which recovers the fluid medium from the product and supplies the fluid medium to the combustion part 11; and sludge supply means 13 which supplies the dewatered sludge to the combustion part 11.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AIR AIR SUPPLY BLASTING CHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES DRAUGHT-INDUCING HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE WEAPONS |
| title | SLUDGE COMBUSTION APPARATUS AND METHOD |
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