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1. 发明专利

JP2006225425A HEAVY OIL REFORMING APPARATUS 审中-公开
公开(公告)号：JP2006225425A
公开(公告)日：2006-08-31
申请号：JP2005037587
申请日：2005-02-15
申请人： HITACHI LTD , PETROLEUM ENERGY CENTER FOUND
发明人： HOKARI NOBUYUKI , TAKAHASHI HIROKAZU , YOKOTA OSAMU , HAYASHI AKINORI , INAGE SHINICHI , NISHIDA KOJI , KOKUBO SHINSUKE
IPC分类号： C10G9/16 , C10G9/36
摘要： PROBLEM TO BE SOLVED: To provide a heavy oil reforming apparatus with which a residual heavy oil is discharged even in an operation suspension not securing power. SOLUTION: In the heavy oil reforming apparatus comprising a reforming system having a heavy oil supply systems (3, 4, 5, 6) for pressurizing and overheating a heavy oil, water supply systems (8, 9, 10, 11) for pressurizing and heating water, mixing systems (12, 13, 14) for mixing the pressurized and heated heavy oil and water and a reforming system having a reformer 15 for reacting the mixed heavy oil and water, the apparatus is equipped with a detergent supply means (30, 31, etc.) for supplying a detergent to the systems by pressure and discharge routes (8, 21, etc.) for discharging the supplied detergent when power is lost. COPYRIGHT: (C)2006,JPO&NCIPI

2. 发明专利

JP2006225470A METHOD AND APPARATUS FOR REFORMING HEAVY OIL BY UTILIZING HYDROTHERMAL REACTION 审中-公开
公开(公告)号：JP2006225470A
公开(公告)日：2006-08-31
申请号：JP2005039236
申请日：2005-02-16
申请人： HITACHI LTD , PETROLEUM ENERGY CENTER FOUND
发明人： YOKOTA OSAMU , INAGE SHINICHI , NISHIDA KOJI , HOKARI NOBUYUKI , HAYASHI AKINORI , TAKAHASHI HIROKAZU , KOKUBO SHINSUKE
IPC分类号： C10G9/00 , C10G9/18 , C10G9/36
摘要： PROBLEM TO BE SOLVED: To efficiently discharge only residue oil in a high-temperature and high-pressure state, subsidiarily formed in a reformer while continuing hydrothermal reforming. SOLUTION: The method for reforming heavy oil by utilizing a hydrothermal reaction comprises a reforming step for subjecting a high-temperature and high-pressure water and the heavy oil to the hydrothermal reaction to produce a reformed oil, a reformed fuel-feeding step for feeding the produced reformed oil to a combustion chamber of a power plant, an extraction step for extracting the residue remaining in the reforming step and moving the extracted residue to a region having a temperature and pressure lower than those of the reforming step, a storing step for storing the extracted residue, a detecting step for detecting the liquid level of the residue and the pressure of the residue at the storing step, and a control step for controlling the timing of the start and the stop of the extracting step based on signals of the detected liquid level and pressure of the residue. COPYRIGHT: (C)2006,JPO&NCIPI

3. 发明专利

JP2011190783A Liquid fuel burning gas turbine 有权
标题翻译：液体燃料燃烧气体涡轮机
公开(公告)号：JP2011190783A
公开(公告)日：2011-09-29
申请号：JP2010060098
申请日：2010-03-17
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HAYASHI AKINORI , YOKOTA OSAMU , HIRATA YOSHITAKA , SEKIGUCHI TATSUYA
IPC分类号： F02C3/30 , F01D25/00 , F02C7/00 , F02C7/22
摘要： PROBLEM TO BE SOLVED: To improve efficiency of a whole system, by reducing soot and dust, and a NOx emission concentration, in a gas turbine power generation system supplying liquid fuel and atomization air for atomizing the liquid fuel to a combustor to drive a gas turbine.
SOLUTION: The gas turbine includes: a gas turbine compressor 23 compressing air; the combustor 22 mixing and burning air with the liquid fuel 5 compressed by a gas turbine compressor 23 to generate combustion gas 25; a turbine 26 driven by the combustion gas 25 generated by the combustor 22; and a means for supplying the atomization air 4 atomizing the liquid fuel 5. The gas turbine further includes a mixer 2 supplying water to the atomization air 4, and atomization mixed fluid 6 as fluid from the mixer 2 is supplied to the combustor 22.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提高整个系统的效率，通过减少灰尘和NOx排放浓度，在提供液体燃料和雾化空气的燃气轮机发电系统中，将液体燃料雾化到燃烧器，驱动燃气轮机。燃气轮机包括：压缩空气的燃气轮机压缩机23; 燃烧器22与由燃气轮机压缩机23压缩的液体燃料5混合并燃烧空气，以产生燃烧气体25; 由燃烧器22产生的燃烧气体25驱动的涡轮26; 以及用于供应使雾化空气4雾化的装置。燃气轮机还包括向雾化空气4供水的混合器2，并且来自混合器2的作为流体的雾化混合流体6被供应到燃烧器22。 P>版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009068437A Electric power generating system using heavy oil burning gas turbine 有权
标题翻译：使用重油燃气涡轮发电系统
公开(公告)号：JP2009068437A
公开(公告)日：2009-04-02
申请号：JP2007238658
申请日：2007-09-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHIDA KOJI , YOKOTA OSAMU , TAKAHASHI HIROKAZU , KOKUBO SHINSUKE , HAYASHI AKINORI , INAGE SHINICHI
IPC分类号： F02C7/22 , C10G9/36 , C10L1/00 , F01K23/10 , F02C3/24 , F02C6/00 , F02C6/18 , F02C7/224
摘要： PROBLEM TO BE SOLVED: To efficiently use thermal energy of humid steam containing heavy oil and post-heat-exchange water.
SOLUTION: The electric power generating system using a heavy oil burning gas turbine is provided with a heavy oil heat exchanger, a reformer, a gas turbine, and a boiler. The heavy oil heat exchanger heats the heavy oil with steam, and the reformer separates a fluid mixture of the heated heavy oil and water into a reformed fuel and residue oil. The gas turbine is driven by the reformed fuel discharged from the reformer, and the boiler generates steam by heating water by waste heat gas discharged from the gas turbine. The electric power generating system using the heavy oil burning gas turbine is also provided with a gas-liquid separator, a steam compressor, and a supply system. The gas-liquid separator separates the humid steam, which is generated after the heavy oil has been heated by the heavy oil heat exchanger, into dry steam and water. The dry steam separated by the gas-liquid separator is supplied to the steam compressor, and the supply system resupplies the dry steam pressurized by the steam compressor to the heavy oil heat exchanger.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：有效利用含有重油和后热交换水的湿蒸汽的热能。解决方案：使用重油燃烧燃气轮机的发电系统设置有重油热交换器，重整器，燃气轮机和锅炉。重油热交换器用蒸汽加热重油，重整器将加热的重油和水的流体混合物分离成重整燃料和残油。燃气轮机由从重整器排出的重整燃料驱动，锅炉通过从燃气轮机排出的废热气体加热水而产生蒸汽。使用重油燃烧燃气轮机的发电系统还设置有气液分离器，蒸汽压缩机和供给系统。气液分离器将重油被重油热交换器加热后产生的潮湿蒸汽分离成干蒸汽和水。由气液分离器分离的干蒸汽被供给到蒸汽压缩机，供给系统将由蒸汽压缩机加压的干蒸汽重新供给重油热交换器。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009067865A Heavy oil reforming device and operation method for the same 审中-公开
标题翻译：重油改造装置及其操作方法
公开(公告)号：JP2009067865A
公开(公告)日：2009-04-02
申请号：JP2007236509
申请日：2007-09-12
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOKUBO SHINSUKE , INAGE SHINICHI , NISHIDA KOJI , HAYASHI AKINORI , YOKOTA OSAMU , TAKAHASHI HIROKAZU
IPC分类号： C10G9/34 , C10G31/08 , C10L1/00 , G01N21/59
摘要： PROBLEM TO BE SOLVED: To provide a heavy oil reforming device operated under proper reforming conditions to continuously produce reformate with desired quality when the reformate is produced from heavy oils different in composition.
SOLUTION: The heavy oil reforming apparatus includes a reforming apparatus 9 bringing fluid mixture, which is prepared by mixing high-temperature high-pressure water 1a with the high-temperature high-pressure heavy oils together, into a reaction under a reaction condition of high temperature and high pressure to produce the reformate 51a, a reformate analyzer 17 measuring absorbance of the reformate produced by the reforming apparatus, a computing apparatus computing asphaltene concentration in the reformate based on the measured absorbance, and a controller 21 having an operation command computing apparatus computing a command signal based on comparison between the asphaltene concentration and a set point defining the range of desired quality. When at least one of a supply amount of the water, heating quantity of the water, a supply amount of the heavy oils, and heating quantity of the heavy oils is controlled based on the command signal from the operation command computing apparatus, properties of the reformate produced by the reforming apparatus is regulated to the range of the desired quality.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供在适当的重整条件下操作的重油重整装置，当重组油由组成不同的重油产生时，连续生产具有期望质量的重整产品。解决方案：重油改性装置包括将高温高压水1a与高温高压重油混合在一起的反应中制备的将流体混合物引入反应的重整装置9 高温高压生成重整产物51a的条件，测定由重整装置生成的重整产品的吸光度的重整产品分析器17，计算装置，根据所测量的吸光度计算重整产品中的沥青质浓度;以及控制器21，命令计算装置基于沥青质浓度与限定期望质量范围的设定点之间的比较来计算命令信号。当根据来自操作指令计算装置的命令信号来控制水的供给量，水的供给量，重油的供给量和重油的加热量中的至少一种，由重整装置生产的重整油被调节到期望质量的范围。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007187045A Gas turbine provided with heavy oil reformer, control device for heavy oil reformer, and method for operating gas turbine provided with heavy oil reformer 有权
标题翻译：用重油改造器提供的气体涡轮机，用于重油改造器的控制装置，以及用重油改造器提供的气体涡轮机操作方法
公开(公告)号：JP2007187045A
公开(公告)日：2007-07-26
申请号：JP2006004767
申请日：2006-01-12
申请人： Hitachi Ltd , Petroleum Energy Center , 株式会社日立製作所 , 財団法人石油産業活性化センター
发明人： HOKARI NOBUYUKI , NISHIDA KOJI , YOKOTA OSAMU , HAYASHI AKINORI , INAGE SHINICHI , TAKAHASHI HIROKAZU , KOKUBO SHINSUKE
IPC分类号： F02C7/22 , C10L1/00 , F02C6/00 , F02C6/18 , F02C9/28
摘要： PROBLEM TO BE SOLVED: To provide a gas turbine provided with a reformer capable of interlocking and operating the reformer with a gas turbine device which have different load changing speed without imposing restriction on the load operation of the gas turbine device, a control device thereof, and a method for operating the gas turbine.
SOLUTION: The gas turbine provided with the heavy oil reformer of the present invention is provided with the reformer forming reformed fuel from heavy oil by reforming reaction of heavy oil by contact with high temperature high pressure water, and the gas turbine device utilizing reformed fuel formed from heavy oil by the reformer as fuel for the combustor of the gas turbine. A reformed fuel tank is arranged which stores reformed fuel formed by the reformer, and reformed fuel is supplied from the reformed fuel tank to the combustor of the gas turbine device. A reformed fuel control device is arranged which controls the operating load of the reformer based on an amount of storage of reformed fuel stored in the reformed fuel tank.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：为了提供一种具有重整器的燃气轮机，该重整器能够使具有不同负荷变化速度的燃气轮机装置将重整器联动并操作，而不对燃气轮机装置的负荷运行施加限制，控制装置，以及操作燃气轮机的方法。解决方案：具有本发明的重油重整器的燃气轮机设有重整器，通过与高温高压水接触的重油的重整反应，利用来自重油的重整燃料，利用燃气轮机装置由重整器由重油形成的重整燃料作为燃气轮机燃烧器的燃料。重整燃料箱被设置成存储由重整器形成的重整燃料，重整燃料从重整燃料箱供给燃气轮机装置的燃烧器。根据存储在重整燃料箱中的重整燃料的储存量，配置改质燃料控制装置，控制重整器的运转负荷。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007186572A Apparatus for reforming heavy oil, gas turbine with heavy oil-reforming apparatus, gas turbine plant with heavy oil-reforming apparatus, and method of reforming heavy oil 审中-公开
标题翻译：用于重油重油的装置，具有重油改装装置的气体涡轮机，具有重油改造装置的燃气轮机，以及重油重油方法
公开(公告)号：JP2007186572A
公开(公告)日：2007-07-26
申请号：JP2006004775
申请日：2006-01-12
申请人： Hitachi Ltd , Petroleum Energy Center , 株式会社日立製作所 , 財団法人石油産業活性化センター
发明人： NISHIDA KOJI , HAYASHI AKINORI , HOKARI NOBUYUKI , YOKOTA OSAMU , TAKAHASHI HIROKAZU , KOKUBO SHINSUKE , INAGE SHINICHI
IPC分类号： C10G31/08 , F02C3/24 , F02C7/224
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for reforming heavy oil which can prevent generation of coking in a reformer, has improved collection rate of reformed fuel generated from heavy oil, a gas turbine plant having a reformer of heavy oil.
SOLUTION: The reforming apparatus comprises a plurality of fuel reforming systems equipped with a reformer 13 that generates a reformed fuel by reforming reaction and by heating/pressurizing mixed fluid 11 of heavy oil 1 and water 8; a heavy oil supplying system that supplies the heavy oil 1 to the plurality of fuel reforming systems; a first control valve 30 that is arranged in the heavy oil supplying system and controls a flow volume of the heavy oil 1; a water supply system that supplies the water 8 to a plurality of the fuel reforming systems: and a second control valve 31 that is arranged in the water supplying system and controls the water flow volume; wherein the first control valve 30 and the second control valve 31 are designed to control the flow volume in accordance with the temperature of the mixed fluid 11 of the heavy oil 1 and the water 8 that flow in the upper stream of the fuel reforming system of each reformer 13.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种可以防止在重整器中产生焦化的重油重整装置，具有提高重油产生的重整燃料的收集率，具有重油的重整器的燃气轮机装置。解决方案：重整装置包括多个燃料重整系统，其配备有通过重整反应产生重整燃料并通过加热/加压重油1和水8的混合流体11的重整器13; 重油供应系统，其将重油1供应到多个燃料重整系统; 第一控制阀30，布置在重油供应系统中并控制重油1的流量; 供水系统，其将水8供应到多个燃料重整系统;以及第二控制阀31，其布置在供水系统中并控制水流量; 其中第一控制阀30和第二控制阀31被设计成根据重油1的混合流体11和在燃料重整系统的上游流中的水8的温度来控制流量每个重组者13.版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007127051A Gas turbine facility using reformed fuel as fuel and its operating method 有权
标题翻译：使用改性燃料作为燃料的燃气涡轮机设备及其运行方法
公开(公告)号：JP2007127051A
公开(公告)日：2007-05-24
申请号：JP2005320329
申请日：2005-11-04
申请人： Hitachi Ltd , Petroleum Energy Center , 株式会社日立製作所 , 財団法人石油産業活性化センター
发明人： HOKARI NOBUYUKI , TAKAHASHI HIROKAZU , YOKOTA OSAMU , HAYASHI AKINORI , INAGE SHINICHI , NISHIDA KOJI , KOKUBO SHINSUKE
IPC分类号： F02C7/22 , C10L1/00 , F02C6/18 , F02C7/26 , F02C9/26 , F02C9/40
摘要： PROBLEM TO BE SOLVED: To provide a gas turbine facility using reformed fuel capable of operating from start of a gas turbine to loaded operation with reformed fuel without providing exclusive fuel facility for start.
SOLUTION: Means 5, 10, 12, 13, 22, 23 increasing formation of reformed fuel necessary for consumption from next start till start of formation of reformed fuel during operation of a gas turbine 1 are provided. Since reformed fuel necessary for consumption from next start till start of formation of reformed fuel is secured at a time of operation stop of the gas turbine facility by this structure, secured reformed fuel can be used in next start, and the exclusive fuel facility for start is not required as the result.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃气轮机设备，其使用能够从燃气轮机起动操作的重整燃料到经改性燃料装载操作，而不提供用于起动的专用燃料设备。提供了在燃气轮机1的运行中，从下一次开始直到开始形成重整燃料所需消耗的重整燃料的形成的方法5,10,12,13,22,23。由于通过这种结构，在燃气轮机设备的运转停止时确保从下一次开始到开始形成改性燃料所需的改造燃料，因此可以在下次启动时使用固定的重整燃料，并且可以启动专用燃料设备不需要结果。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006348220A HEAVY OIL REFORMING SYSTEM AND POWER GENERATION SYSTEM 审中-公开
公开(公告)号：JP2006348220A
公开(公告)日：2006-12-28
申请号：JP2005178207
申请日：2005-06-17
申请人： HITACHI LTD
发明人： NISHIDA KOJI , YOKOTA OSAMU , KOKUBO SHINSUKE , TAKAHASHI HIROKAZU , HAYASHI AKINORI , HOKARI NOBUYUKI , INAGE SHINICHI
IPC分类号： C10G9/00 , F02C3/24
摘要： PROBLEM TO BE SOLVED: To enable, in a heavy oil reforming system which decomposes a heavy oil to produce a reformed oil by reacting it with water under hydrothermal reaction conditions in which the water reaches a supercritical region or near the region, the reforming operation to be started in a short time by recovering the heat energy of the reaction product obtained in the reformer. SOLUTION: The water preheater 6 is installed which heats water charged into the reformer 8 by using, as a heating source, the reformed oil of a high temperature in the reforming operation during which the reformed oil is produced from the heavy oil and, as a heating source, steam in the steam preheating operation prior to the charge of the heavy oil. In the water preheater, the water is flown from lower side to upper side and the reformed oil 12 of a high temperature or the steam is flown from upper side to lower side to perform heat exchange. The time needed from the steam preheating operation until the start of the reforming operation can be shortened, and the amount of the heavy oil wasteful for the gas turbine 15 can be reduced. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2006312917A Power generating facility, gas turbine power generating facility, reformed fuel supplying method for power generating facility 审中-公开
标题翻译：发电设备，燃气轮机发电设备，发电设备改造燃料供应方法
公开(公告)号：JP2006312917A
公开(公告)日：2006-11-16
申请号：JP2005136470
申请日：2005-05-09
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YOKOTA OSAMU , INAGE SHINICHI , NISHIDA KOJI , HOKARI NOBUYUKI , HAYASHI AKINORI , TAKAHASHI HIROKAZU , KOKUBO SHINSUKE
IPC分类号： F02C3/24 , C10G31/06 , C10G31/08 , F02C7/22
摘要： PROBLEM TO BE SOLVED: To provide a power generating facility, a gas turbine power generating facility, and a reformed fuel supplying method for the power generating facility, which lower a heat resistance temperature of a supply piping system for liquid reformed fuel, and thereby reduce its components cost. SOLUTION: The power generating facility operated by the reformed fuel produced by reforming heavy oil is provided with: a fuel reformer 1 mixing the heavy oil with high temperature and high pressure water to reform it; a pressure reducer 16 for pressure reduction of the reformed fuel reformed by the fuel reformer 1; a first heat exchanger 17 carrying out heat exchange between the reformed fuel reduced in pressure by the pressure reducer and, for example, low temperature steam; a gas-liquid separator 18 carrying out gas-liquid separation of the reformed fuel subjected to heat exchange by the first heat exchanger 17; a second heat exchanger 25 carrying out heat exchange between the liquid reformed gas separated by the gas-liquid separator 18 and, for example, cooling water; a combustor 3 carrying out combustion of the liquid reformed fuel subjected to heat exchange by the second heat exchanger 25 along with compressed air from a compressor 2; a gas turbine 4 driven by combustion gas generated by the combustor 3; and a generator 5 carrying out power generation by driving of the gas turbine 4. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：为了提供降低液体重整燃料的供给管道系统的耐热温度的发电设备的发电设备，燃气轮机发电设备和重整燃料供给方法，从而降低其部件成本。解决方案：由重油生产的改性燃料运行的发电设备设有：将重油与高温高压水混合以重新构成的燃料重整器1; 用于减压由燃料重整器1重整的重整燃料的减压器16; 第一热交换器17，通过减压器在减压的重整燃料和例如低温蒸汽之间进行热交换; 对通过第一热交换器17进行热交换的重整燃料进行气液分离的气液分离器18; 在由气液分离器18分离的液体重整气体和例如冷却水之间进行热交换的第二热交换器25; 通过第二热交换器25与来自压缩机2的压缩空气进行热交换的液体重整燃料的燃烧的燃烧器3; 由燃烧器3产生的燃烧气体驱动的燃气轮机4; 以及通过驱动燃气轮机4进行发电的发电机5.版权所有（C）2007，JPO＆INPIT

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