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1. 发明专利

JP5046884B2 High caking coal burner and the gasification furnace 有权
公开(公告)号：JP5046884B2
公开(公告)日：2012-10-10
申请号：JP2007304956
申请日：2007-11-26
申请人：三菱重工業株式会社
发明人：智規小山 , 健有賀 , 弘実石井
IPC分类号： C10J1/207 , C10J3/46 , F23C99/00 , F23D1/00 , F23K3/02
CPC分类号： F23D1/00 , C10J3/466 , C10J3/506 , C10J3/723 , C10J2200/09 , C10J2200/152 , C10J2300/093 , C10J2300/0956 , C10J2300/165 , C10J2300/1675 , C10J2300/1687 , C10J2300/1892 , F23D2900/00002 , F23J9/00 , F23N5/18 , F23N5/242 , F23N2005/181 , F23N2031/26 , Y02E20/16 , Y02E20/18
摘要： In a burner for highly caking coal in which a solid fuel channel and a gasifying agent channel are provided in a double pipe structure, a temperature increase of the particles of a highly caking solid fuel due to heat transfer in the burner and the resulting fusion and expansion of the particles are prevented or suppressed, thereby enabling a stable operation of the gasifier. In a burner 12 for highly caking coal in which a solid fuel channel 13 that is attached penetrating through a surrounding wall 11 of a gasifier 10 for gasifying a highly caking solid fuel that has been pulverized into particles and that supplies the solid fuel into the gasifier 10 by gas flow transportation, and a gasifying agent channel 14 that supplies a gasifying agent into the gasifier are provided, a blockage detection unit 20 that detects a blockage situation of the solid fuel channel 13 is provided, and a process for reducing the temperature of the solid fuel is performed when the blockage detection unit 20 detects a predetermined blockage situation.

2. 发明专利

JP5535732B2 Boiler facilities 有权
公开(公告)号：JP5535732B2
公开(公告)日：2014-07-02
申请号：JP2010086814
申请日：2010-04-05
申请人：三菱重工業株式会社
发明人：竜平高島 , 鳥居　　功 , 徹哉澤津橋 , 健有賀 , 啓吾松本 , 禎久山本
IPC分类号： F23C1/12 , C10J3/00 , C10K1/08 , C10K1/22 , C10K3/04 , F23G5/027 , F23J15/00
CPC分类号： Y02E20/326 , Y02P20/124

3. 发明专利

JP4443799B2 Methanol synthesis system of biomass 有权
公开(公告)号：JP4443799B2
公开(公告)日：2010-03-31
申请号：JP2001225742
申请日：2001-07-26
申请人：三菱重工業株式会社
发明人：利光一ノ瀬 , 達雄加幡 , 孝明古屋 , 英明太田 , 一登小林 , 由則小林 , 健有賀 , 慎治松本 , 計二武野 , 弘実石井 , 竹内　　善幸 , 克彦篠田
IPC分类号： C07C29/16 , C10J3/02 , C07B61/00 , C10K1/10 , C10K1/12 , C10K3/00
CPC分类号： Y02E50/12 , Y02E50/18

4. 发明专利

JP5336821B2 Fluidized bed boiler 有权
公开(公告)号：JP5336821B2
公开(公告)日：2013-11-06
申请号：JP2008290016
申请日：2008-11-12
申请人：三菱重工業株式会社
发明人：鳥居　　功 , 明用　　和幸 , 健有賀
IPC分类号： F23C10/08
摘要： PROBLEM TO BE SOLVED: To provide a fluidized bed boiler capable of stabilizing external circulation of a fluid material and combustion properties of fuel by preventing the fluid material from being retained at a fluid material outlet. SOLUTION: The fluidized bed boiler 1 includes an external circulation type fluidized bed furnace 10 supplying and burning the fuel in a combustion chamber 11 through which the fluid material is circulated, and a cyclone 20 connected to the fluidized bed furnace 10 to separate gas for combustion gas mainly from a solid of the fluid material. The fluid material separated in the cyclone 20 is returned to the fluidized bed furnace 10 through a seal pot part 2 and a high temperature particle circulation line 5, and a pressure equalizing pipe 40 is provided for allowing communication between the upper part of the seal pot part 2 connected to the fluid material outlet 23 of the cyclone 20, and the lower part of the cyclone 20. COPYRIGHT: (C)2010,JPO&INPIT

5. 发明专利

JP5046887B2 High caking coal burner and the gasification furnace 有权
公开(公告)号：JP5046887B2
公开(公告)日：2012-10-10
申请号：JP2007305655
申请日：2007-11-27
申请人：三菱重工業株式会社
发明人：智規小山 , 明用　　和幸 , 健有賀 , 弘実石井
IPC分类号： C10J1/207 , F23D1/00 , C10J3/46 , C10J3/50
CPC分类号： F23D1/00 , C10J3/506 , C10J2200/09 , C10J2200/152 , C10J2300/093 , C10J2300/0956 , C10J2300/165 , C10J2300/1675 , C10J2300/1687 , C10J2300/1892 , Y02E20/16 , Y02E20/18
摘要： In a burner for highly caking coal in which a solid fuel channel and a gasifying agent channel are provided in a double pipe structure, the temperature increase of the particles of a highly caking solid fuel due to heat transfer in the burner and the resulting fusion and expansion of the particles are prevented or suppressed, thereby enabling a stable operation of the gasifier. In a burner 12 for highly caking coal in which a solid fuel channel 13 that is attached penetrating through a surrounding wall 11 of a gasifier 10 for gasifying a highly caking solid fuel that has been pulverized into particles and that supplies the solid fuel into the gasifier 10 by gas flow transportation, and a gasifying agent channel 14 that supplies a gasifying agent into the gasifier 10 are provided in a double pipe structure, the burner 12 has a triple pipe structure including a cooling water channel 20 that circulates cooling water between the solid fuel channel 13 and the gasifying agent channel 14, and the cooling water is recovered after use.

6. 发明专利

JP4831815B2 Burner nozzle, pulverized fuel fired burner, and pulverized fuel combustion apparatus 有权
公开(公告)号：JP4831815B2
公开(公告)日：2011-12-07
申请号：JP2006052272
申请日：2006-02-28
申请人：三菱重工業株式会社
发明人：五輪麿天野 , 章泰岡元 , 健有賀 , 皓太郎藤村 , 竜平高島
IPC分类号： F23D1/00

7. 发明专利

JP4241342B2 Pulverized coal burner and Teihai melting point sub-bituminous pulverized coal combustion method 有权
公开(公告)号：JP4241342B2
公开(公告)日：2009-03-18
申请号：JP2003394787
申请日：2003-11-25
申请人：三菱重工業株式会社
发明人：五輪麿天野 , 章泰岡元 , 健有賀 , 竜平高島
IPC分类号： F23D1/02 , F23C99/00

8. 发明专利

JP5566867B2 Biomass and coal co-firing systems and biomass-coal co-firing method 有权
公开(公告)号：JP5566867B2
公开(公告)日：2014-08-06
申请号：JP2010262987
申请日：2010-11-25
申请人：三菱重工業株式会社
发明人：章泰岡元 , 健有賀 , 卓一郎大丸 , 慎治松本
IPC分类号： F23K1/00 , B02C21/00 , F23C1/00 , F23C99/00 , F23K3/02

9. 发明专利

JP5535782B2 Burning system 有权
公开(公告)号：JP5535782B2
公开(公告)日：2014-07-02
申请号：JP2010137211
申请日：2010-06-16
申请人：三菱重工業株式会社
发明人：政彦松田 , 博菅沼 , 健有賀 , 皓太郎藤村 , 卓一郎大丸
IPC分类号： F23C9/08 , F23C9/06
CPC分类号： F23J11/00 , F23C9/08 , F23C99/00 , F23C2202/10 , F23L7/007 , F23L2900/07001 , Y02E20/322 , Y02E20/344

10. 发明专利

JP5302859B2 Pulverized coal-fired boiler system 有权
公开(公告)号：JP5302859B2
公开(公告)日：2013-10-02
申请号：JP2009265174
申请日：2009-11-20
申请人：三菱重工業株式会社
发明人：健有賀 , 卓一郎大丸 , 皓太郎藤村 , 智博山内 , 和宏堂本 , 政彦松田
IPC分类号： F23C99/00 , F23C6/04 , F23C9/08
摘要： PROBLEM TO BE SOLVED: To provide a pulverized coal burning boiler system, reducing running costs of power etc. and enabling efficient separation and recovery of carbon dioxide. SOLUTION: The pulverized coal burning boiler system includes: an air combustion boiler system 10' including a coal burning boiler 12' burning pulverized coal by air and emitting coal combustion exhaust gas to the atmosphere through an exhaust gas treatment process for NOx removal, cooling, dust removal and desulfuration; and an oxygen burning boiler system 20A which includes an oxygen burning boiler 12A introducing char from the dust removal process of the air combustion boiler system 10' and burning the char by mixed gas of oxygen and char combustion exhaust gas, recovers carbon dioxide after the char combustion exhaust gas is made to pass through the exhaust gas treatment process for NOx removal, cooling, dust removal and desulfuration, and mixes part of the char combustion exhaust gas made to pass through the exhaust gas treatment process with oxygen to produce mixed gas. Combustion air amount to be supplied to the coal firing boiler 12' is set to be a value smaller than theoretical air amount necessary for complete combustion of the pulverized coal. COPYRIGHT: (C)2011,JPO&INPIT

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