专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011102419A Method and device for recovering thermal energy of exhaust gas from converter 有权
标题翻译：从转换器回收排放气体热能的方法和装置
公开(公告)号：JP2011102419A
公开(公告)日：2011-05-26
申请号：JP2009257941
申请日：2009-11-11
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： AMAGASA TOSHIAKI , MOTOBE KENJI , TAKAGI KATSUHIKO
IPC分类号： C21C5/40 , B01D53/62 , F27D17/00
摘要： PROBLEM TO BE SOLVED: To provide a thermal energy recovering method capable of increasing the thermal energy part of the combustible gas component in the exhaust gas from a converter, and a thermal energy recovering device used for executing the method. SOLUTION: Disclosed are the thermal energy recovering method for recovering the thermal energy from the exhaust gas in the converter and the thermal energy recovering device therefor, constituted so that a part of the recovered exhaust gas at the outlet side of an inducing blower in an exhaust gas recovering apparatus of the exhaust gas in the converter is blown from the blowing pipe when the thermal energy of the exhaust gas is increased by blowing a reducing agent into the exhaust gas in the converter via a blowing pipe mounted on a converter exhaust gas duct part, so as to allow carbon dioxide in the exhaust gas to react with the reducing agent. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供能够增加来自转炉的废气中的可燃气体成分的热能部分的热能回收方法，以及用于执行该方法的热能回收装置。解决方案：公开了用于从转炉中的废气中回收热能的热能回收方法及其热能回收装置，其构成为使得一部分在诱导鼓风机出口侧的回收废气在通过经由安装在转换器排气口上的吹管将空气中的还原剂吹向转炉内的废气中而使废气的热能增加时，在转炉内的废气的废气回收装置中被吹送气体导管部分，以使废气中的二氧化碳与还原剂反应。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010215689A Apparatus for manufacturing formed coke 有权
标题翻译：制造焦糖的装置
公开(公告)号：JP2010215689A
公开(公告)日：2010-09-30
申请号：JP2009060787
申请日：2009-03-13
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： AMAGASA TOSHIAKI , ANYASHIKI TAKASHI
IPC分类号： C10B3/00 , C10B53/08
摘要： PROBLEM TO BE SOLVED: To provide such an apparatus for manufacturing a formed coke as has a gas circulation apparatus capable of manufacturing a formed coke at low cost by preventing the loss of heat energy, when manufacturing a formed coke by the use of a vertical carbonization apparatus.
SOLUTION: The apparatus for manufacturing a formed coke comprises a carbonization furnace 5 which has at the upper part thereof a carbonization chamber 30 to carry out the carbonization of a formed material and at the lower part thereof a cooling chamber 4 to carry out the cooling of the formed coke, and has on the side thereof and at the middle part of the carbonization chamber 30 a low-temperature gas blowing tuyere 6 and at the lower part of the carbonization chamber 30 a high-temperature gas blowing tuyere 7 and at the upper part of a cooling chamber 4 a cooling gas discharge opening 9 and at the lower part of the cooling chamber 4 a cooling gas introducing opening 8, wherein the furnace top discharging gas discharging from the top of the carbonization furnace 5 is supplied by way of a heat exchanger apparatus 16 to a low-temperature gas blowing tuyere 6 and to a high-temperature blowing tuyere 7, and the furnace has a gas flow path for supplying the cooling discharge gas discharging from a cooling gas discharge opening 9 to the heat exchanger apparatus 16.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于制造成形焦炭的装置，具有能够通过防止热能损失而以低成本制造成形焦炭的气体循环装置，当通过使用制造焦炭制造成型焦炭时立式碳化装置。＆lt; P＆gt;解决方案：成形焦炭的制造装置包括：碳化炉5，其上部具有碳化室30，用于进行成形材料的碳化，在其下部具有冷却室4，在形成的焦炭的冷却中，在碳化室30的侧面和中间部分设置低温气体吹入风口6，在碳化室30的下部设置高温气体吹入风口7，在冷却室4的上部设有冷却气体排出口9，在冷却室4的下部设有冷却气体导入口8，其中从碳化炉5顶部喷出的炉顶排放气体由热交换器装置16到低温气体吹送风口6和高温吹风风口7的方式，并且炉具有用于将冷却放电气体放电从冷却气体排出口9向热交换器装置16摆动。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2011046927A Process for producing ferro coke 有权
标题翻译：生产焦糖的方法
公开(公告)号：JP2011046927A
公开(公告)日：2011-03-10
申请号：JP2010160272
申请日：2010-07-15
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： ANYASHIKI TAKASHI , AMAGASA TOSHIAKI
IPC分类号： C10B53/08
CPC分类号： C10B53/08 , C10B49/06 , C10B57/06 , C21B5/007 , Y02P20/129
摘要： PROBLEM TO BE SOLVED: To provide a process for producing ferro coke in which, when ferro coke is produced by using a vertical carbonization furnace, oxidation reactions of components of the ferro coke are prevented from proceeding and the ferro coke can be prevented from decreasing in strength. SOLUTION: The process for producing ferro coke is characterized in that when a carbonization gas is blown into the vertical carbonization furnace for producing ferro coke by carbonizing molded pieces of a carbonaceous substance and an iron-containing substance, at least some of the furnace-top gas discharged from the top of the carbonization furnace 5 is used as a circulating gas and as some of the carbonization gas, and that when the circulating gas is mixed with a combustion gas obtained by burning a fuel gas and the resultant mixed gas is blown as the carbonization gas, then the amounts of the circulating gas and combustion gas to be mixed are regulated so that the mixed gas has a composition serving as a reducing atmosphere. It is preferable that the air to be mixed with the fuel gas when the fuel gas is burned should be preheated, and that the air to be mixed with the fuel gas when the fuel gas is burned should be enriched with oxygen. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种生产焦碳的方法，其中当使用立式碳化炉生产铁焦时，防止了焦炭焦炭组分的氧化反应，可以防止铁焦强度下降。解决方案：生产焦碳的方法的特征在于，当碳化气体通过碳化碳质物质和含铁物质的模制件吹入用于生产铁焦炭的立式碳化炉中时，至少一些从碳化炉5顶部排出的炉顶气体用作循环气体和一些碳化气体，当将循环气体与通过燃烧燃料气体而获得的燃烧气体混合时，所得到的混合气体作为碳化气体吹入，然后调节要混合的循环气体和燃烧气体的量，使得混合气体具有用作还原气氛的组成。优选当燃料气体燃烧时与燃料气体混合的空气被预热，并且当燃料气体燃烧时与燃料气体混合的空气应当富含氧。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010209439A Method for removing dross in hot-dip galvanizing bath 审中-公开
标题翻译：用于去除热脱水加湿槽的方法
公开(公告)号：JP2010209439A
公开(公告)日：2010-09-24
申请号：JP2009058969
申请日：2009-03-12
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： TAKADA MOTOKI , AMAGASA TOSHIAKI , KUNIMORI HIROMI
IPC分类号： C23C2/06 , C23C2/40
摘要： PROBLEM TO BE SOLVED: To provide a method for removing dross in a hot-dip galvanizing bath without causing clogging as a problem and also without requiring the enlargement of equipment. SOLUTION: The method for removing dross in the hot-dip galvanizing bath is characterized in that hot dip zinc is extracted from the hot-dip galvanizing bath in which a steel sheet is dipped and is galvanized, and the extracted hot dip zinc is charged with a porous substance lying in a temperature lower than that of the extracted hot dip zinc. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在热浸镀锌浴中除去渣滓而不会引起堵塞问题的方法，并且也不需要扩大设备。解决方案：在热镀锌浴中除渣的方法的特征在于，从浸渍钢板并镀锌的热浸镀锌浴中提取热浸锌，并将提取的热浸锌带有位于比提取的热浸锌的温度低的温度的多孔物质。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010071582A Method of providing regenerative burner as burner of heating furnace 有权
标题翻译：提供再生燃烧器作为加热炉燃烧器的方法
公开(公告)号：JP2010071582A
公开(公告)日：2010-04-02
申请号：JP2008240857
申请日：2008-09-19
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： AMAGASA TOSHIAKI , TAKADA MOTOKI , IMAZEKI TOSHIO , MORI KAZUYA
IPC分类号： F23L15/02
CPC分类号： Y02E20/348
摘要： PROBLEM TO BE SOLVED: To provide a method of providing a regenerative burner as the burner for the heating furnace, capable of shortening a work period and reducing remodeling costs by dispensing with a major remodeling, in remodeling an existing conventional burner as the regenerative burner of the burner for the heating furnace. SOLUTION: In the heating furnace having the plurality of burners, the regenerative burner 11 in which a burner body 13 having an air supply port 13a and a fuel nozzle 14 are independent from each other, is used in remodeling the existing conventional burner as the regenerative burner, the burner body 13 is disposed on a furnace wall mounting hole 32 of the conventional burner 31, and only the fuel nozzle 14 is remodeled. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种提供作为加热炉的燃烧器的再生燃烧器的方法，其能够通过分配主要重塑来缩短工作周期并降低重塑成本，在将现有的常规燃烧器重新设计为用于加热炉的燃烧器的蓄热式燃烧器。解决方案：在具有多个燃烧器的加热炉中，将具有供气口13a和燃料喷嘴14的燃烧器主体13彼此独立的再生燃烧器11用于改造现有的常规燃烧器作为再生燃烧器，燃烧器主体13设置在传统燃烧器31的炉壁安装孔32上，并且只有燃料喷嘴14被改造。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2012197465A Method of supplying carbon dioxide reducing agent, and main lance for converter oxygen blowing 有权
标题翻译：二氧化碳还原剂的供给方法和转炉氧气吹扫的主要途径
公开(公告)号：JP2012197465A
公开(公告)日：2012-10-18
申请号：JP2011060676
申请日：2011-03-18
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： EBIHARA MAKOTO , TAKAGI KATSUHIKO , AMAGASA TOSHIAKI , MOTOBE KENJI
IPC分类号： C21C5/38 , C21C5/40 , C21C5/46 , F27B3/22 , F27D17/00
摘要： PROBLEM TO BE SOLVED: To provide a method of supplying a carbon dioxide reducing agent that is supplied to an exhasut gas for improving the calorie of a recovery exhaust gas, when an exhaust gas energy is collected which is generated from the steel manufacture equipment such as a converter in a steelworks.SOLUTION: The method includes: supplying the reducing agent from a carbon dioxide reducing agent supply nozzle, which is installed in the flue of the converter, toward the inside of the flue; and also supplying the reducing agent from a sub-hole, which is installed in a main lance for the oxygen blowing of the converter, toward an inner wall surface of the flue.
摘要翻译：要解决的问题：提供一种供给用于提高回收废气的热量的除臭气体的二氧化碳还原剂的方法，当从钢铁制造产生的废气能量被收集时设备如炼钢厂的转炉。解决方案：该方法包括：从安装在转炉烟道中的二氧化碳还原剂供应喷嘴向烟道内供应还原剂; 并且还将还原剂从安装在用于氧气吹入的主喷枪中的子孔向烟道的内壁表面供给。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011102420A Method and device for recovering thermal energy of exhaust gas from converter 有权
标题翻译：从转换器回收排放气体热能的方法和装置
公开(公告)号：JP2011102420A
公开(公告)日：2011-05-26
申请号：JP2009257950
申请日：2009-11-11
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： AMAGASA TOSHIAKI , MOTOBE KENJI , TAKAGI KATSUHIKO
IPC分类号： C21C5/38 , C21C5/40 , F27D17/00
摘要： PROBLEM TO BE SOLVED: To provide a thermal energy recovering method capable of increasing the thermal energy part of the combustible gas component in the exhaust gas from a converter, and a thermal energy recovering device used for executing the method. SOLUTION: Disclosed are the thermal energy recovering method for recovering the thermal energy from the exhaust gas in the converter and the thermal energy recovering device therefor, constituted so that a part of the recovered exhaust gas at the outlet side of an inducing blower in an exhaust gas recovering apparatus of the exhaust gas in the converter is blown together with the reducing agent from the blowing pipe when the thermal energy of the exhaust gas is increased by blowing a reducing agent into exhaust gas generated when blowing a converter via a blowing pipe mounted on a converter exhaust gas duct part so as to allow carbon dioxide in the exhaust gas to react with the reducing agent. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供能够增加来自转炉的废气中的可燃气体成分的热能部分的热能回收方法，以及用于执行该方法的热能回收装置。解决方案：公开了用于从转炉中的废气中回收热能的热能回收方法及其热能回收装置，其构成为使得一部分在诱导鼓风机出口侧的回收废气当通过吹送转炉时产生的废气中的还原剂吹送废气的热能而使来自转炉的废气的废气回收装置与来自吹送管的还原剂一起吹送管道安装在转炉废气管道部分上，以使废气中的二氧化碳与还原剂反应。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2014006036A Raw material air cooling method and apparatus of air liquefaction separation facility 有权
标题翻译：原料空气冷却方法和空气液化分离装置的设备
公开(公告)号：JP2014006036A
公开(公告)日：2014-01-16
申请号：JP2012144045
申请日：2012-06-27
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： AMAGASA TOSHIAKI , KOMURO MASAYUKI
IPC分类号： F25J3/04
CPC分类号： F25J3/04157 , F25J3/04775 , F25J3/04957 , F25J2205/24 , F25J2205/32 , F25J2205/34 , F25J2270/90
摘要： PROBLEM TO BE SOLVED: To provide a raw material air cooling method and a raw material air cooling apparatus of an air liquefaction separation facility which efficiently cool a coolant (a coolant for cooling raw material air) that cools raw material air thereby reducing a power use amount in the air liquefaction separation facility.SOLUTION: A coolant for cooling raw material air is cooled by refrigeration machines 3a, 3b during night and a part of cold heat is accumulated in a heat accumulation tank (a heat accumulator) 1. The coolant for cooling the raw material air is cooled by the cold heat accumulated in the heat accumulation tank (the heat accumulator) 1 during the day.
摘要翻译：要解决的问题：提供一种空气液化分离设备的原料空气冷却方法和原料空气冷却装置，其有效地冷却冷却原料空气的冷却剂（用于冷却原料空气的冷却剂），从而降低功率利用空气液化分离设备中的量。解决方案：用于冷却原料空气的冷却剂在制冷机3a，3b在夜间冷却，并且一部分冷热积聚在蓄热池（蓄热器）1中。原料空气的冷却通过白天累积在蓄热池（蓄热器）1中的冷热来冷却。

9. 发明专利

JP2012167156A Method and apparatus for producing ferrocoke 审中-公开
标题翻译：生产FERROCOKE的方法和装置
公开(公告)号：JP2012167156A
公开(公告)日：2012-09-06
申请号：JP2011028051
申请日：2011-02-14
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： AMAGASA TOSHIAKI , ANYASHIKI TAKASHI , TAKASHI KOICHI
IPC分类号： C10B53/08 , C10B57/04
摘要： PROBLEM TO BE SOLVED: To provide a method for producing ferrocoke which prevents development of oxidation reaction of ferrocoke components and prevents strength loss of the ferrocoke, without blocking a carbonization gas-feeding channel by pyrolysis of hydrocarbon among carbonization gas components, upon production of the ferrocoke using a vertical carbonization furnace, and to provide an apparatus for producing the ferrocoke.SOLUTION: In this apparatus for producing the ferrocoke, by blowing a heated carbonization gas into a vertical carbonization furnace 5, a molded product 1 made from a carbon-containing material and an iron-containing material is carbonized to produce the ferrocoke. In the apparatus, a carbonization gas-heating apparatus 14, in which at least one part of a gas from the top of the vertical carbonization furnace 5 is heated and is blown as the carbonization gas, includes a regenerative chamber loaded with a heat storage member and a combustion chamber having a combustion burner. In the apparatus, the vertical carbonization furnace 5 and the carbonization gas-heating apparatus 14 is connected via a tuyere 7 of the vertical carbonization furnace.
摘要翻译：要解决的问题：提供一种制造铁焦粉的方法，其防止铁碳质部件的氧化反应的发展，并且防止铁焦炭的强度损失，而不会在碳化气体组分之间通过热解碳氢化气体组分而堵塞碳化气体供给通道使用立式碳化炉生产铁焦粉，并提供一种生产铁焦碳的设备。解决方案：在该制造铁焦的装置中，通过将加热的碳化气体吹入垂直碳化炉5，将由含碳材料和含铁材料制成的成型体1碳化，生成铁粉。在该装置中，将来自立式碳化炉5顶部的气体的至少一部分加热并作为碳化气体吹入的碳化气体加热装置14包括装载有蓄热构件的再生室以及具有燃烧器的燃烧室。在该装置中，垂直碳化炉5和碳化气体加热装置14经由立式碳化炉的风口7连接。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2010215743A Method for manufacturing formed coke 有权
标题翻译：制造焦糖的方法
公开(公告)号：JP2010215743A
公开(公告)日：2010-09-30
申请号：JP2009062381
申请日：2009-03-16
申请人： Jfe Steel Corp , Jfeスチール株式会社
发明人： AMAGASA TOSHIAKI , ANYASHIKI TAKASHI
IPC分类号： C10B53/08
摘要： PROBLEM TO BE SOLVED: To provide such a method for manufacturing a formed coke, when manufacturing a formed coke using a vertical carbonization furnace, as is capable of preventing the formed coke from the strength deterioration by preventing the advance in the oxidation reaction of the components in the formed coke.
SOLUTION: The method for manufacturing a formed coke 10 comprises using, when blowing a carbonization gas into a vertical carbonization furnace 5 for manufacturing a formed coke 10 by carbonizing a formed material 1 of a carbon-containing substance, at least a part of the furnace top discharge gas discharging from the furnace top part of the carbonization furnace 5 is used as a circulating gas and as a part of the carbonization gas, and blending the circulation gas with the combustion gas obtained by burning a fuel gas, and blowing the blended gas as the carbonization gas, wherein the composition of a blend gas is set to a reduction ambience for the components of the formed coke by adjusting a blend quantity of the circulation gas and the combustion gas. It is preferable when burning a fuel gas that an air for blending to a fuel gas is preheated and is enriched with oxygen.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供这种形成焦炭的制造方法，当使用立式碳化炉制造成形焦炭时，通过防止氧化反应的进行能够防止形成的焦炭的强度劣化的成型焦炭中的组分。制造成型焦炭10的方法包括：在将碳化气体吹入用于通过碳化含碳物质的成形材料1制造成形焦炭10的立式碳化炉5中，至少使用一部分使用从碳化炉5的炉顶部排出的炉顶排出气体作为循环气体，作为碳化气体的一部分，将循环气体与通过燃烧气体而得到的燃烧气体混合，吹入混合气体作为碳化气体，其中通过调节循环气体和燃烧气体的共混量，将混合气体的组成设定为成形焦炭的组分的还原气氛。燃烧燃料气体时，燃料气体的混合空气被预热并富氧。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式