专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明专利

JP2008133370A Device for modifying heavy oil 审中-公开
标题翻译：改造重油的装置
公开(公告)号：JP2008133370A
公开(公告)日：2008-06-12
申请号：JP2006320651
申请日：2006-11-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TAKAHASHI HIROKAZU , INAGE SHINICHI , HAYASHI AKINORI , YOKOTA OSAMU , KOKUBO SHINSUKE , NISHIDA KOJI
IPC分类号： C10G31/08
摘要： PROBLEM TO BE SOLVED: To provide a device for modifying heavy oil, enabling the control of solubility of the heavy oil with water at the inside of a reaction vessel and capable of separating produced light oil from tar in a good efficiency.
SOLUTION: This device for modifying the heavy oil includes a reaction vessel for performing the hydrothermal reaction of the heavy oil with water under a condition of a high temperature and high pressure, and comprises performing the hydrothermal reaction in the reaction vessel for producing each of the tar having a high specific gravity and the light oil having a low specific gravity, constituting so as to take out the tar from the lower part of the reaction vessel and take out the light oil from the upper part of the reaction vessel, installing a temperature-detector for detecting the temperature of mixed fluid at the lower part of the reaction vessel and a controlling device for controlling the heating amount by a heating device based on the detected temperature detected by the temperature detector and controlling the heating amount by the heating device with the controlling device so as to adjust the temperature of the mixed fluid at the lower part of the reaction vessel within a desired temperature range.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于改性重油的装置，能够在反应容器内部控制重油与水的溶解度并且能够以高效率从焦油中分离产生的轻质油。解决方案：用于改性重油的装置包括用于在高温高压条件下进行重油与水的热液反应的反应容器，包括在反应容器中进行水热反应以产生每种焦油具有高比重，轻质油具有低比重，构成为从反应容器的下部取出焦油并从反应容器的上部取出轻油，安装用于检测反应容器下部的混合流体的温度的温度检测器，以及基于由温度检测器检测到的检测温度来控制加热装置的加热量的控制装置，加热装置，以便调节反应容器下部的混合流体的温度所需的温度范围。版权所有（C）2008，JPO＆INPIT

52. 发明专利

JP2007278152A Gas turbine system and method for operating gas turbine system 审中-公开
标题翻译：气体涡轮机系统和操作气体涡轮机系统的方法
公开(公告)号：JP2007278152A
公开(公告)日：2007-10-25
申请号：JP2006104812
申请日：2006-04-06
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YOKOTA OSAMU , NISHIDA KOJI , INAGE SHINICHI , HOKARI NOBUYUKI , HAYASHI AKINORI , TAKAHASHI HIROKAZU , KOKUBO SHINSUKE
IPC分类号： F02C3/24 , C10G31/08 , F02C6/18
摘要： PROBLEM TO BE SOLVED: To facilitate temperature control of water or heavy oil supplied to a fuel reformer since control of supply quantity of superheated steam to keep heavy oil at preheating target temperature for exchanging heat between the superheated steam and heavy oil in a heavy oil heater is required, temperature control of heavy oil is complicated and temperature control of heavy oil is not considered at all in the conventional technology.
SOLUTION: This system is characterized by using a pre-heater preheating water or heavy oil as fluid medium supplied to the fuel reformer and saturated steam as heat medium of the pre-heater. Consequently, the temperature control of water or heavy oil supplied to the fuel reformer is facilitated.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了便于对供应到燃料重整器的水或重油的温度控制，因为控制过热蒸汽的供应量以保持重油在预热目标温度下在过热蒸汽和重油之间进行热交换需要重油加热器，重油温度控制复杂，常规技术根本不考虑重油的温度控制。解决方案：该系统的特征在于使用预热器预热水或重油作为提供给燃料重整器的流体介质和作为预热器的热介质的饱和蒸汽。因此，提供给燃料重整器的水或重油的温度控制变得容易。版权所有（C）2008，JPO＆INPIT

53. 发明专利

JP2007077901A Diesel engine equipment 有权
标题翻译：柴油发动机设备
公开(公告)号：JP2007077901A
公开(公告)日：2007-03-29
申请号：JP2005268043
申请日：2005-09-15
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： TAKAHASHI HIROKAZU , NISHIDA KOJI , INAGE SHINICHI , HOKARI NOBUYUKI , YOKOTA OSAMU , HAYASHI AKINORI , KOKUBO SHINSUKE
IPC分类号： F02M27/02 , C10L1/00 , F02C3/22 , F02D29/06
摘要： PROBLEM TO BE SOLVED: To provide diesel engine equipment, which can use a light component produced from heavy oil as fuel so as to utilize the heavy oil without wastage.
SOLUTION: The diesel engine equipment comprises: a reformer 8 for mixing the heavy oil with reaction water and separating it into a heavy component and the light component; a gas-liquid separator 15 for separating the light component, which is separated by the reformer 8, into reformed gas and reformed oil; and a diesel engine 2 using the reformed oil, which is separated by the gas-liquid separator 15, as fuel.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供可以使用由重油产生的轻质成分作为燃料的柴油机设备，以便不会浪费地利用重油。解决方案：柴油发动机设备包括：重油器8，用于将重油与反应水混合并将其分离成重组分和轻组分; 用于将由重整器8分离的轻组分分离成重整气体和重整油的气液分离器15; 使用由气液分离器15分离的重整油作为燃料的柴油发动机2。版权所有（C）2007，JPO＆INPIT

54. 发明专利

JP2007063319A Heavy oil reforming system and gas turbine power generation system utilizing heavy oil 有权
标题翻译：重油改造系统和重油发电系统
公开(公告)号：JP2007063319A
公开(公告)日：2007-03-15
申请号：JP2005247406
申请日：2005-08-29
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： KOKUBO SHINSUKE , INAGE SHINICHI , NISHIDA KOJI , HOKARI NOBUYUKI , YOKOTA OSAMU , HAYASHI AKINORI , TAKAHASHI HIROKAZU
IPC分类号： C10G31/08 , C10G1/00 , C10G1/04 , C10L1/04 , F02C7/22 , F23R3/28
摘要： PROBLEM TO BE SOLVED: To provide a heavy oil reforming system wherein reaction conditions can be controlled and the amount of reformate production can be changed without changing the size of a reactor or adding an alkali, and a gas turbine power generation system utilizing heavy oil.
SOLUTION: In the heavy oil reforming system, the reformate is produced by introducing a fluid mixture comprising heavy oil and gasified water into the reactor 9 and performing a hydrothermal reaction of heavy oil and water in the reactor 9. In the heavy oil reforming system and the gas turbine power generation system utilizing heavy oil, a plurality of fluid mixture distribution pipes 33 with different flow rates of fluids are located inside the reactor 9 so that the area and/or time of contact between heavy oil and water in the reactor 9 can be modified and that the amount of reformate production can be adjusted.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供可以控制反应条件并且可以改变重整产生量的重油重整体系，而不改变反应器的尺寸或添加碱，以及利用燃料涡轮机发电系统重油。解决方案：在重油重整系统中，重整产物是通过将包含重油和气化水的流体混合物引入反应器9并在反应器9中进行重油和水的水热反应来制备的。在重油重整系统和使用重油的燃气轮机发电系统，具有不同流量的流体的多个流体混合物分配管33位于反应器9的内部，使得重油和水中的重油和水之间的接触面积和/或时间可以改变反应器9，并且可以调整重整产物的量。版权所有（C）2007，JPO＆INPIT

55. 发明专利

JP2006250031A Reformed fuel combustion gas turbine facility 有权
标题翻译：改装燃油燃气涡轮机设备
公开(公告)号：JP2006250031A
公开(公告)日：2006-09-21
申请号：JP2005067473
申请日：2005-03-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HAYASHI AKINORI , INAGE SHINICHI , NISHIDA KOJI , HOKARI NOBUYUKI , YOKOTA OSAMU , TAKAHASHI HIROKAZU , KOKUBO SHINSUKE
IPC分类号： F02C3/20 , F02C6/18
摘要： PROBLEM TO BE SOLVED: To provide a reformed fuel combustion gas turbine facility with improved reliability by reducing a drain occurring amount inside gas reformed fuel supplying piping.
SOLUTION: The reformed fuel combustion gas turbine facility for being operated by heavy oil reformed fuel is equipped with a reforming device 6 for reforming heavy oil by mixing it with supercritical water or subcritical water, a gas-liquid separating device 7 for separating the reformed fuel reformed by the reforming device 6 into gas reformed fuel and liquid reformed fuel, a temperature adjusting part 17 for adjusting the temperature of the gas reformed fuel separated by the gas-liquid separating device 7 to a predetermined temperature within the range of a water saturation temperature T
4 and an oil distillation temperature T
3 , a combustion device 9 for combusting the gas reformed fuel introduced from the gas-liquid separating device 7 along with compressed air introduced from a compressor 8, and a turbine 10 driven by combustion gas generated in the combustion device 9. The gas reformed fuel supplying piping 16 for supplying gas reformed combustion fuel from the gas-liquid separating device 7 to the combustion device 9 is provided for maintaining the temperature of the gas reformed fuel to the water saturation temperature T
4 or above.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：通过减少内部重整燃料供给配管内的排水量，提供改善的燃料燃气轮机设备，其改善的可靠性。解决方案：由重油改性燃料操作的改性燃料燃烧燃气轮机设备配备有通过将重油与超临界水或亚临界水混合来重整重油的重整装置6，用于分离的气液分离装置7 由重整装置6重整成气体重整燃料和液体重整燃料的改性燃料，用于将由气液分离装置7分离的气体重整燃料的温度调节到预定温度的温度调节部17，水饱和温度T 4 和油馏分温度T SB 3，用于燃烧从气液分离装置7引入的气体重整燃料以及压缩空气的燃烧装置9 从压缩机8引入的涡轮10和由燃烧装置9中产生的燃烧气体驱动的涡轮10.用于从燃烧装置9供给气体重整燃烧燃料的气体重整燃料供给管道16 气液分离装置7设置在燃烧装置9中，用于将气体重整燃料的温度维持在水饱和温度T SB> 4℃以上。版权所有（C）2006，JPO＆NCIPI

56. 发明专利

JP2005307812A Reformed fuel type gas turbine facility and discharging method of remaining fuel for the same 审中-公开
标题翻译：改造燃油型燃气轮机设备及其燃料的排放方法
公开(公告)号：JP2005307812A
公开(公告)日：2005-11-04
申请号：JP2004124041
申请日：2004-04-20
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： YOKOTA OSAMU , NISHIDA KOJI , INAGE SHINICHI , HOKARI NOBUYUKI , YAMAGISHI MASAHIKO , HAYASHI AKINORI , TAKAHASHI HIROKAZU
IPC分类号： F02C7/232 , C01B3/36 , F02C3/20 , F02C7/00 , F02C9/46
摘要： PROBLEM TO BE SOLVED: To provide a reformed fuel type gas turbine facility without causing blockage due to remaining fuel in a heavy oil supply system capable of smoothly starting even upon an emergency stop.
SOLUTION: The present invention provides: means 22, 28 each stopping the supply of heavy oil upon an emergency stop to the heavy oil supply system 6A formed between a heavy oil heater 10 and a fuel reforming device 11; and means 21, 23, 28, 30, 31 and 35 each supplying washing fluids 12B, 16B upon an emergency stop to the heavy oil supply system 6A and discharging the remaining fuel in the heavy oil supply system 6A to the outside of the fuel reforming device 11. By this configuration, the remaining fuel in the heavy oil supply system 6A can be discharged to the outside, and insides of a combustor 2 and a gas turbine 3 are prevented from being damaged by pollution. Thereby, the reformed fuel type gas turbine facility can be smoothly restarted.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种重整燃料型燃气轮机设备，而不会由于即使在紧急停止时能够顺利启动的重油供应系统中的剩余燃料而导致堵塞。解决方案：本发明提供一种装置22,28，其在紧急停止时停止向形成在重油加热器10和燃料重整装置11之间的重油供给系统6A供应重油; 以及在紧急停止时向重油供应系统6A供应清洗流体12B，16B的装置21,23,28,30,31和35，并将重油供应系统6A中的剩余燃料排放到燃料重整器的外部通过这种构造，可以将重油供给系统6A中的剩余燃料排出到外部，并且防止燃烧器2和燃气轮机3的内部受到污染的损害。由此，能够顺利地重新开始重整燃料型燃气轮机设备。版权所有（C）2006，JPO＆NCIPI

57. 发明专利

JP2004359745A Heavy oil reforming method, its apparatus, and gas turbine power generation system 有权
公开(公告)号：JP2004359745A
公开(公告)日：2004-12-24
申请号：JP2003157735
申请日：2003-06-03
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： YAMAGISHI MASAHIKO , INAGE SHINICHI , HOKARI NOBUYUKI , TAKAHASHI HIROKAZU , HAYASHI AKINORI , ISHIBASHI YOJI , YOKOTA OSAMU
IPC分类号： F02C3/20 , B01J3/00 , C10G31/08 , C10G75/00
CPC分类号： Y02P20/544
摘要： PROBLEM TO BE SOLVED: To supply a proper amount of an oxidant for oxidizing, decomposing, and removing coke deposited in a heavy oil reforming apparatus by measuring the supply timing of the oxidant, in producing a reformed fuel from a heavy oil by mixing and reacting the heavy oil with supercritical water. SOLUTION: In producing the reformed fuel by mixing and reacting the heavy oil with supercritical water in the heavy oil reforming apparatus while coke produced by the reaction being oxidized and decomposed by the contact with the oxidant, the fact that the amount of the coke produced and deposited in the reforming apparatus reaches a predetermined amount is detected and the oxidant is injected into the reforming apparatus. COPYRIGHT: (C)2005,JPO&NCIPI

58. 发明专利

JP2004307535A Apparatus for treating heavy oil with supercritical water and power generation system equipped with apparatus for treating heavy oil 有权
公开(公告)号：JP2004307535A
公开(公告)日：2004-11-04
申请号：JP2003098911
申请日：2003-04-02
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 , INAGE SHINICHI , YAMAGISHI MASAHIKO , HAYASHI AKINORI , YOKOTA OSAMU , TAKAHASHI HIROKAZU , ISHIBASHI YOJI
IPC分类号： F02C3/24 , B01J3/00 , B01J3/02 , B01J3/04 , C10G9/04 , C10G9/34 , F02C6/18 , F02C7/22 , F22B1/18 , F23K5/12
CPC分类号： Y02P20/544
摘要： PROBLEM TO BE SOLVED: To provide a reactor which prevents local formation of coke by external heating and clogging of a reaction vessel to enable long-term continuous operation in an apparatus for reacting a high temperature fluid with an organic substance. SOLUTION: The reactor has a passage 3 in which the same high temperature fluid 5 as used in the reaction flows outside the react vessel 1 to uniformly keep the inner wall 2 of the reaction vessel warm. The outer wall 4 constituting the passage for the high temperature fluid is heated to keep the high temperature fluid warm. The high temperature fluid which has passed through the passage flows into the reaction vessel to react with a reactant 9 of an organic substance in the reaction vessel. COPYRIGHT: (C)2005,JPO&NCIPI

59. 发明专利

JP2003277774A Reformed fuel obtained by reforming heavy oil 有权
标题翻译：改造重油获得的燃油
公开(公告)号：JP2003277774A
公开(公告)日：2003-10-02
申请号：JP2002087346
申请日：2002-03-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HOKARI NOBUYUKI , TAKAHASHI HIROKAZU , MIYAMOTO TOMOHIKO , MORIHARA ATSUSHI , INAGE SHINICHI , KOIZUMI HIROMI , HAYASHI AKINORI , INOUE KOTARO , OKAWA REI
IPC分类号： C10L1/00 , C10G27/12 , C10G53/08 , C10G53/14
摘要： PROBLEM TO BE SOLVED: To provide a reformed fuel for combustion equipment, obtained by removing vanadium in a heavy oil in a technique for producing a reformed oil by bringing a heavy oil into contact with a supercritical or subcritical water.
SOLUTION: A heavy oil is brought into contact with a supercritical or subcritical water in the presence of an oxidizing agent to reform it through hydrothermal reaction and to subject vanadium to elimination reaction. Vanadium oxide released is removed later from the liquid by an acceptor to produce a fuel having a vanadium content of 0.5 ppm by weight or lower. Accordingly, a metal possibly causing corrosion is selectively removed from a heavy oil so that the whole quantity of a hydrocarbon in a heavy oil can be converted into a fuel and burned. Thus, a low-cost heavy oil can be efficiently used as a fuel for combustion equipment, and the running cost can be reduced, without the necessity for adding equipment for environmental protection or the cost of installation for preventing corrosion.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种通过使重油与超临界或亚临界水接触的方法，在重油的生产技术中通过除去重油中的钒而获得的用于燃烧设备的改质燃料。解决方案：在氧化剂存在下，将重油与超临界或亚临界水接触，通过水热反应将其重整，并使钒进行消除反应。释放的氧化钒稍后由受体从液体中除去，生成钒含量为0.5重量ppm以下的燃料。因此，从重油中选择性地除去可能引起腐蚀的金属，使得重油中的烃的总量可以转化为燃料并燃烧。因此，低成本的重油可以有效地用作燃烧设备的燃料，并且可以降低运行成本，而不需要添加用于环境保护的设备或防止腐蚀的安装成本。版权所有（C）2004，JPO

60. 发明专利

JP2002129174A PRODUCTION METHOD FOR SYNTHETIC FUEL AND APPARATUS THEREFOR 失效
公开(公告)号：JP2002129174A
公开(公告)日：2002-05-09
申请号：JP2000325735
申请日：2000-10-25
申请人： HITACHI LTD
发明人： MIYAMOTO TOMOHIKO , OKOCHI ISAO , HOKARI NOBUYUKI , TAKAHASHI HIROKAZU
IPC分类号： C10L1/00 , C10G19/02 , C10G31/08
摘要： PROBLEM TO BE SOLVED: To provide a synthetic fuel production method and an apparatus therefor whereby supercritical water, carbon precipitation prevention in a heavy oil heating section, and precipitation prevention of an inorganic salt are enabled, and also provide a production method for desulfurized synthetic fuel and an apparatus therefor. SOLUTION: The synthetic fuel production method comprises the step of heating a hydrocarbon fuel at the coking temperature or lower, the step of heating water, separately from the hydrocarbon fuel, to obtain supercritical water, and the step of mixing the heated hydrocarbon fuel with the supercritical water under such conditions that water is brought into the supercritical state.

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