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1. 发明授权

US10859260B2 Reduced fouling in staged combustion 有权
公开(公告)号：US10859260B2
公开(公告)日：2020-12-08
申请号：US16135319
申请日：2018-09-19
申请人： Osemwengie Uyi Iyoha , Jesse E Cates
发明人： Osemwengie Uyi Iyoha , Jesse E Cates
IPC分类号： F23C6/04 , F23D14/32 , F23L7/00 , C03B5/235
摘要： In staged combustion, wherein fuel is fed into a furnace, and less than all of the gaseous oxidant needed to completely combust the fuel is fed with the fuel and combusted, providing uncombusted fuel, and the remaining portion of gaseous oxidant needed to combust the fuel is fed into the furnace through a second port, fuel is fed and combusted at the second port to heat the second port and lessen the tendency of deposits to form at the second port.

2. 发明申请

US20150308685A1 EFFICIENT FURNACE OPERATION WITH MEDIUM-PURITY OXYGEN 有权
标题翻译：高效氧气与中等氧气的运行
公开(公告)号：US20150308685A1
公开(公告)日：2015-10-29
申请号：US14679149
申请日：2015-04-06
申请人： OSEMWENGIE UYI IYOHA
发明人： OSEMWENGIE UYI IYOHA
IPC分类号： F23L7/00 , F27D17/00 , F23L15/02
CPC分类号： F23L7/007 , C03B5/2353 , F23L15/02 , F27D17/004 , F27D2017/007 , Y02E20/344 , Y02E20/348 , Y02P10/122 , Y02P40/535 , Y02P40/55
摘要： Disclosed is a method of operating a furnace containing a charge to heat the charge, comprising wherein gaseous oxidant comprising 60 vol. % to 85 vol. % oxygen is passed through a heated regenerator and into the furnace, so that the oxidant is heated to emerge from an oxidant port at a temperature of 500° C. to 1400° C., and gaseous fuel is fed into said furnace through two or more fuel ports; and the heated oxidant and fuel are combusted in the furnace to produce gaseous hot products of said combustion which heat the charge; and then the flow of oxidant through the regenerator into the furnace is discontinued, and said combustion products are passed into said oxidant port and through and out of said cooled regenerator to heat said regenerator, wherein the temperature of the combustion products that pass out of said regenerator is at least 500° C.; under dimensional and operational conditions which attain functional and economic advantages.
摘要翻译：公开了一种操作含有电荷以加热电荷的炉子的方法，其包括其中包含60体积％％至85体积将氧气通过加热的再生器并进入炉中，使得氧化剂在500℃至1400℃的温度下从氧化剂端口加热出来，并且气体燃料通过两个或更多的燃油口; 并且加热的氧化剂和燃料在炉中燃烧以产生加热电荷的所述燃烧的气态热产物; 然后将通过再生器的氧化剂流进入炉中，并且将所述燃烧产物通入所述氧化剂端口并通过和从所述冷却的再生器中排出，以加热所述再生器，其中通过所述燃烧产物的温度再生器至少为500℃。在尺寸和操作条件下，实现功能和经济优势。

3. 发明申请

US20190113222A1 REDUCED FOULING IN STAGED COMBUSTION 审中-公开
公开(公告)号：US20190113222A1
公开(公告)日：2019-04-18
申请号：US16135319
申请日：2018-09-19
申请人： Osemwengie Uyi Iyoha , Jesse E Cates
发明人： Osemwengie Uyi Iyoha , Jesse E Cates
IPC分类号： F23C6/04 , C03B5/235
摘要： In staged combustion, wherein fuel is fed into a furnace, and less than all of the gaseous oxidant needed to completely combust the fuel is fed with the fuel and combusted, providing uncombusted fuel, and the remaining portion of gaseous oxidant needed to combust the fuel is fed into the furnace through a second port, fuel is fed and combusted at the second port to heat the second port and lessen the tendency of deposits to form at the second port.

4. 发明授权

US09541290B2 Efficient furnace operation with medium-purity oxygen 有权
标题翻译：高效炉运行与中等纯度氧气
公开(公告)号：US09541290B2
公开(公告)日：2017-01-10
申请号：US14679149
申请日：2015-04-06
申请人： Osemwengie Uyi Iyoha
发明人： Osemwengie Uyi Iyoha
IPC分类号： F27D17/00 , F23L7/00 , F23L15/02 , C03B5/235
CPC分类号： F23L7/007 , C03B5/2353 , F23L15/02 , F27D17/004 , F27D2017/007 , Y02E20/344 , Y02E20/348 , Y02P10/122 , Y02P40/535 , Y02P40/55
摘要： Disclosed is a method of operating a furnace containing a charge to heat the charge, comprising wherein gaseous oxidant comprising 60 vol. % to 85 vol. % oxygen is passed through a heated regenerator and into the furnace, so that the oxidant is heated to emerge from an oxidant port at a temperature of 500° C. to 1400° C., and gaseous fuel is fed into said furnace through two or more fuel ports; and the heated oxidant and fuel are combusted in the furnace to produce gaseous hot products of said combustion which heat the charge; and then the flow of oxidant through the regenerator into the furnace is discontinued, and said combustion products are passed into said oxidant port and through and out of said cooled regenerator to heat said regenerator, wherein the temperature of the combustion products that pass out of said regenerator is at least 500° C.; under dimensional and operational conditions which attain functional and economic advantages.
摘要翻译：公开了一种操作含有电荷以加热电荷的炉子的方法，其包括其中包含60体积％％至85体积将氧气通过加热的再生器并进入炉中，使得氧化剂在500℃至1400℃的温度下从氧化剂端口加热出来，并且气体燃料通过两个或更多的燃油口; 并且加热的氧化剂和燃料在炉中燃烧以产生加热电荷的所述燃烧的气态热产物; 然后将通过再生器的氧化剂流进入炉中，并且将所述燃烧产物通入所述氧化剂端口并通过和从所述冷却的再生器中排出，以加热所述再生器，其中通过所述燃烧产物的温度再生器至少为500℃。在尺寸和操作条件下，实现功能和经济优势。

5. 发明授权

US10792610B2 Process for generating higher VPSA product pressure 有权
公开(公告)号：US10792610B2
公开(公告)日：2020-10-06
申请号：US15945962
申请日：2018-04-05
申请人： Nicholas R. Stuckert , Yang Luo , Osemwengie Uyi Iyoha , Jeffrey Abbatiello , Timothy M. Aaron
发明人： Nicholas R. Stuckert , Yang Luo , Osemwengie Uyi Iyoha , Jeffrey Abbatiello , Timothy M. Aaron
IPC分类号： B01D53/047 , B01D53/04 , B01D53/053 , B01J20/18 , B01D53/02
摘要： The invention relates to a process for modifying the VPSA/VSA/PSA cycle to allow for maximum product pressure without the need for a base load oxygen compressor (BLOC) or base load oxygen blower (BLOB), thus supplying low pressure oxygen (3 to 7 Psig) to the end user while at the same time lowering product costs 10 to 30%. The system of this invention preferably employs larger piping runs from the VPSA to the oxy-fuel control skids, larger piping for the oxy-fuel control skid, larger piping for the VPSA, low pressure drop flow measurements, and low pressure drop check valves.

6. 发明授权

US10273178B2 Upwardly angled burners in glass furnaces 有权
公开(公告)号：US10273178B2
公开(公告)日：2019-04-30
申请号：US14970907
申请日：2015-12-16
申请人： Osemwengie Uyi Iyoha , Hisashi Kobayashi , Euan J. Evenson
发明人： Osemwengie Uyi Iyoha , Hisashi Kobayashi , Euan J. Evenson
IPC分类号： C03B5/235 , C03B5/04
摘要： A glassmelting furnace is provided in which the burners are elevated above the glassmelt surface and are oriented at an angle upwards relative to the glassmelt surface.

7. 发明申请

US20180290098A1 PROCESS FOR GENERATING HIGHER VPSA PRODUCT PRESSURE 审中-公开
公开(公告)号：US20180290098A1
公开(公告)日：2018-10-11
申请号：US15945962
申请日：2018-04-05
申请人： Nicholas R. Stuckert , Yang Luo , Osemwengie Uyi Iyoha , Jeffrey Abbatiello , Timothy M. Aaron
发明人： Nicholas R. Stuckert , Yang Luo , Osemwengie Uyi Iyoha , Jeffrey Abbatiello , Timothy M. Aaron
IPC分类号： B01D53/047
摘要： The invention relates to a process for modifying the VPSA/VSA/PSA cycle to allow for maximum product pressure without the need for a base load oxygen compressor (BLOC) or base load oxygen blower (BLOB), thus supplying low pressure oxygen (3 to 7 Psig) to the end user while at the same time lowering product costs 10 to 30%. The system of this invention preferably employs larger piping runs from the VPSA to the oxy-fuel control skids, larger piping for the oxy-fuel control skid, larger piping for the VPSA, low pressure drop flow measurements, and low pressure drop check valves.

8. 发明申请

US20160176744A1 UPWARDLY ANGLED BURNERS IN GLASS FURNACES 审中-公开
标题翻译：玻璃炉中最新的燃烧器
公开(公告)号：US20160176744A1
公开(公告)日：2016-06-23
申请号：US14970907
申请日：2015-12-16
申请人： OSEMWENGIE UYI IYOHA , HISASHI KOBAYASHI , EUAN J. EVENSON
发明人： OSEMWENGIE UYI IYOHA , HISASHI KOBAYASHI , EUAN J. EVENSON
IPC分类号： C03B5/235
CPC分类号： C03B5/2353 , C03B5/04 , C03B5/235 , C03B2211/60 , Y02P40/57
摘要： A glassmelting furnace is provided in which the burners are elevated above the glassmelt surface and are oriented at an angle upwards relative to the glassmelt surface.
摘要翻译：提供了一种玻璃熔化炉，其中燃烧器在玻璃熔体表面上方升高并相对于玻璃熔体表面向上倾斜。

9. 发明申请

US20150128647A1 GLASS FURNACE FOREHEARTH HEATING 审中-公开
标题翻译：玻璃炉预热加热
公开(公告)号：US20150128647A1
公开(公告)日：2015-05-14
申请号：US14496882
申请日：2014-09-25
申请人： Osemwengie Uyi Iyoha , Arthur W. Francis, JR. , Mark A. Kailburn , Abilio Tasca
发明人： Osemwengie Uyi Iyoha , Arthur W. Francis, JR. , Mark A. Kailburn , Abilio Tasca
IPC分类号： C03B5/235 , C03B5/42
CPC分类号： C03B5/2353 , C03B5/42 , C03B7/06 , C03B7/065 , F23C5/02 , F23D14/22 , F23D14/32 , Y02P40/55
摘要： Described are a burner and its method of operation that are useful in providing heat within an enclosure such as the forehearth associated with a glassmelting furnace.
摘要翻译：描述了一种燃烧器及其操作方法，其可用于在外壳内提供热量，例如与玻璃熔炉相关联的前炉。

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