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1. 发明授权

US09989245B2 Superheated steam treatment apparatus 有权
公开(公告)号：US09989245B2
公开(公告)日：2018-06-05
申请号：US15031940
申请日：2014-10-10
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Naoto Fujimura
IPC分类号： F22G1/16 , H05B6/10 , F22B1/28
CPC分类号： F22G1/165 , F22B1/281 , H05B6/108 , Y02P80/154
摘要： To provide a superheated steam treatment apparatus capable of efficiently treating an object by superheated steam containing a high concentration of hydroxyl radicals. The superheated steam treatment apparatus includes an induction heating unit 4 configured to generate superheated steam by induction heating saturated stream, a treatment chamber 5 configured to allow the superheated steam generated by the induction heating unit 4 to be introduced thereinto, and a discharge treatment unit 6 located in the treatment chamber 5 and configured to treat the introduced superheated steam by discharge. The discharge treatment unit 6 has a frame serving as a support for the discharge treatment unit, a discharge electrode located at an upper part of the frame, a mesh-like opposite electrode located below the discharge electrode, and a high-frequency power source configured to supply high-frequency, high-voltage power between the discharge electrode and the opposite electrode to cause the discharge, whereby an object immediately below the opposite electrode is allowed to be treated by the superheated steam having an increased hydroxyl radical concentration due to the discharge.

2. 发明申请

US20170219203A1 SEPARATORS AND MIXERS FOR DELIVERING CONTROLLED-QUALITY SOLAR-GENERATED STEAM OVER LONG DISTANCES FOR ENHANCED OIL RECOVERY, AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20170219203A1
公开(公告)日：2017-08-03
申请号：US15417899
申请日：2017-01-27
申请人： GlassPoint Solar, Inc.
发明人： Manish Chandra , John Setel O'Donnell
IPC分类号： F22B1/00 , E21B43/24 , F22B37/26
CPC分类号： F22B1/006 , E21B43/24 , F01K3/242 , F22B1/22 , F22B37/26 , Y02P80/154
摘要： Separators and mixers for delivering controlled-quality solar-generated steam over long distances for enhanced oil recovery, and associated systems and methods. A representative method includes heating water to steam at a solar field, separating a liquid fraction from the steam, directing the steam toward a target steam user via a first, steam conduit, and directing the liquid fraction toward the target steam user in parallel with the steam via second, liquid fraction conduit. The method can further include mixing the liquid fraction and the steam before delivering the combined liquid fraction and steam to the target user.

3. 发明授权

US09453432B2 Power generation system 有权
标题翻译：发电系统
公开(公告)号：US09453432B2
公开(公告)日：2016-09-27
申请号：US14346528
申请日：2012-10-03
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA
发明人： Katsushi Sorida , Tatsuo Ino , Yoshihisa Takahashi
IPC分类号： F01K7/00 , F01K25/10 , F01K7/18 , F22B33/14
CPC分类号： F01K7/00 , F01K7/18 , F01K25/10 , F22B33/14 , Y02P80/154
摘要： To provide a power generation system that recovers heat from low-temperature exhaust gas of not more than 150° C. and utilizes the heat to increase an amount of generated electric power of a steam turbine, whereby efficiency in thermal use can be improved. A power generation system includes heat exchangers and configured to exchange heat of a heat medium and heat of water, and a vacuum flasher configured to supply steam to a vacuum stage of a steam turbine, wherein heat media are supplied to the heat exchangers and so as to generate a water fluid having a temperature exceeding a water boiling point under vacuum of a vacuum stage, the water fluid is supplied to the vacuum flasher to generate steam under vacuum of the vacuum stage, and the steam is introduced into the vacuum stage of the steam turbine, whereby an amount of generated electric power is increased.
摘要翻译：为了提供从低于150℃的低温排气回收热量的发电系统，利用热量增加蒸汽轮机的发电量，能够提高热利用效率。发电系统包括热交换器并且被配置为交换热介质和水的热量，以及真空闪蒸器，其被配置为向蒸汽轮机的真空级供应蒸汽，其中热介质被供应到热交换器，并且因此在真空级真空下产生温度超过水沸点的水流体，将水流供给到真空闪蒸器，在真空级的真空下产生蒸汽，将蒸汽引入真空级的真空级蒸汽轮机，由此产生的电力量增加。

4. 发明申请

US20160245510A1 METHOD OF REDUCING FLUE GAS EMISSIONS AND A BOILER 审中-公开
标题翻译：减少燃气排放和锅炉的方法
公开(公告)号：US20160245510A1
公开(公告)日：2016-08-25
申请号：US15094154
申请日：2016-04-08
申请人： Andritz Oy
发明人： Pasi MIIKKULAINEN , Lauri PAKARINEN
IPC分类号： F23J15/00 , F22B21/40 , F22B21/34
CPC分类号： F23J15/003 , B01D53/56 , B01D2251/2062 , B01D2251/2067 , F22B21/341 , F22B21/40 , F23G2209/101 , F23J2215/101 , Y02P80/154
摘要： A method and a boiler for decreasing the amount of nitrogen oxides in flue gases of a boiler, which flue gases are generated in the combustion of fuels and air. The boiler has a water circulation system comprising superheaters and a furnace for combustion of fuel and for generating flue gases that contain nitrogen oxides, which flue gases mainly flow upwards in the furnace and further to the superheater zone and via other heat recovery surfaces of the boiler out of the boiler, and a nitrogen oxides reducing agent is introduced into the flue gases. The nitrogen oxides reducing agent is introduced into the flue gases prior to the superheater zone, after the temperature of the flue gases is decreased by at least one heat exchanger that is located upstream of the nose of the boiler and upstream of the introduction of the nitrogen oxides reducing agent.
摘要翻译：一种用于减少锅炉烟道气中的氮氧化物的量的方法和锅炉，其在燃料和空气的燃烧中产生烟道气。锅炉具有水循环系统，其包括过热器和用于燃烧燃烧的炉和用于产生含有氮氧化物的烟道气，该烟道气主要在炉内向上流动，并且进一步向上流过过热区并且经由锅炉的其它热回收表面排出锅炉，并将氮氧化物还原剂引入烟气中。在过热器区域之前，将氮氧化物还原剂引入烟道气中，在烟道气体的温度降低至少一个位于锅炉鼻部上游的热交换器和引入氮气的上游氧化还原剂。

5. 发明授权

US09219404B2 Waste heat power generator 有权
标题翻译：余热发电机
公开(公告)号：US09219404B2
公开(公告)日：2015-12-22
申请号：US13814327
申请日：2011-08-18
申请人： Toshio Takahashi , Hirohisa Wakisaka
发明人： Toshio Takahashi , Hirohisa Wakisaka
IPC分类号： F01K13/02 , F01M1/00 , H02K99/00 , F01D25/12 , F02C6/18 , F01K13/00
CPC分类号： H02K57/003 , F01D25/125 , F01K13/00 , F02C6/18 , H02K99/10 , Y02P80/154
摘要： This waste heat power generator (G) includes: an evaporator (1) to recover heat energy and to produce a vapor of a working medium; a power-generating device (2) to generate electric power while expanding the vapor; a condenser (3) to condense the vapor which has passed through the power-generating device; a pump (4) to send the working medium which has been condensed at the condenser to the evaporator; and a grease supply device (5) to supply the power-generating device with a grease used to lubricate bearings provided in the power-generating device.
摘要翻译：该废热发电机（G）包括：蒸发器（1），用于回收热能并产生工作介质的蒸汽; 发电装置（2），用于在蒸发膨胀的同时产生电力; 冷凝器（3），冷凝已经通过发电装置的蒸气; 泵（4）将已经在冷凝器冷凝的工作介质发送到蒸发器; 以及向所述发电装置供给用于润滑设置在所述发电装置中的轴承的润滑脂的润滑脂供给装置（5）。

6. 发明申请

US20150159518A1 MULTISTAGE HRSG CONTROL IN A COMBINED CYCLE UNIT 审中-公开
标题翻译：组合循环单元中的多级HRSG控制
公开(公告)号：US20150159518A1
公开(公告)日：2015-06-11
申请号：US14559052
申请日：2014-12-03
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Lubomir BARAMOV , Ondrej BASUS , Vladimir HAVLENA
IPC分类号： F01K27/02 , F01K19/00
CPC分类号： F01K27/02 , F01K19/00 , F01K23/105 , F01K23/108 , F22B1/1815 , F22B1/1861 , F22B35/007 , Y02E20/16 , Y02P80/154
摘要： A system and method include receiving waste heat from a gas turbine, adding heat via duct firing, using the received waste heat and added heat via duct firing to create steam at multiple stages of a heat recovery steam generator, and controlling the multiple stages of the heat recovery steam generator utilizing parameters representative of heat input to each stage.
摘要翻译：一种系统和方法包括从燃气轮机接收废热，通过管道燃烧加热，使用所接收的废热，并通过管道燃烧添加热量，以在热回收蒸汽发生器的多个阶段产生蒸汽，并控制多个阶段热回收蒸汽发生器利用表示每个级的热输入的参数。

7. 发明授权

US08839623B2 Rotary heat engine 有权
标题翻译：旋转热机
公开(公告)号：US08839623B2
公开(公告)日：2014-09-23
申请号：US12065751
申请日：2006-09-05
申请人： Shinichi Nakasuka , Hironori Sahara , Kenji Higashi
发明人： Shinichi Nakasuka , Hironori Sahara , Kenji Higashi
IPC分类号： F01K23/06 , F01K25/00 , F01C21/06 , F01C21/10 , H02K7/18 , F01C1/22 , F01K25/10 , F02G1/043 , F02B53/00
CPC分类号： H02K7/1823 , F01C1/22 , F01C21/06 , F01C21/10 , F01K25/10 , F02B2053/005 , F02G1/043 , F04C2210/24 , F04C2240/30 , Y02E20/14 , Y02P80/154
摘要： A rotary heat engine having a cylinder and a rotor having a rotating shaft rotatably placed in the cylinder. The cylinder has a heat receiving section for supplying heat to the inside of the cylinder and a heat radiating section for radiating heat from the inside. The engine also has an engine section body and an operation liquid storage section. A vaporized gas supply channel and a gas recovery channel communicating with the inside of the cylinder are provided, respectively, on the heat receiving section side and heat radiating section side of the cylinder in the engine section body. The operation liquid storage section is between the vaporized gas supply channel and the gas collection channel in order to aggregate and liquefy recovered gas and is installed such that both channels fluidly communicate with each other. Also, the operation liquid storage section has a heat insulation dam provided with a through hole for preventing backflow of fluid flowing inside.
摘要翻译：具有气缸和转子的旋转式热机，其具有可旋转地设置在气缸中的旋转轴。气缸具有用于向气缸内部供热的热接收部和用于从内部散热的散热部。发动机还具有发动机部分主体和操作液体存储部。分别在发动机部主体中的气缸的受热部侧和散热部侧设置有气化气体供给路径和与气缸内部连通的气体回收通道。操作液体储存部分在气化气体供应通道和气体收集通道之间，以便收集和液化回收的气体，并且安装成使得两个通道彼此流体连通。此外，操作液体储存部分具有设置有用于防止在其内部流动的流体回流的通孔的绝热坝。

8. 发明授权

US08789608B2 Steam generation process for enhanced oil recovery 有权
标题翻译：用于提高采油量的蒸汽发生过程
公开(公告)号：US08789608B2
公开(公告)日：2014-07-29
申请号：US12635597
申请日：2009-12-10
申请人： Maoz Betzer-Zilevitch
发明人： Maoz Betzer-Zilevitch
IPC分类号： E21B43/00 , E21B43/24
CPC分类号： E21B43/24 , B03D1/02 , B03D1/1475 , B03D1/247 , E21B43/241 , E21B43/40 , Y02P70/34 , Y02P80/154 , Y02P80/156
摘要： The system and method for steam production for extraction of heavy bitumen includes a method of mixing fuel and oxidizing gases, combusting the mixture, mixing combustion gas with water containing solids and organics, separating solids, using heat from the separated gas to produce distilled water, recycling the distillation facility brine with the combustion gas and removing solids thereof, generating steam from the distilled water and injecting the steam through an injection well or using it above ground for oil recovery. The system includes a combustion boiler, a direct contact steam generator, a gas-solids separator, and a heat exchanger with a water treatment facility like a distillation facility. The water feed of the present invention can be water separated from produced oil and/or low quality water salvaged from industrial plants, such as refineries and tailings as make-up water.
摘要翻译：用于提取重质沥青的蒸汽生产系统和方法包括混合燃料和氧化性气体的方法，燃烧混合物，将燃烧气体与含有固体和有机物的水混合，使用来自分离气体的热量分离固体以产生蒸馏水，将蒸馏设备盐水与燃烧气体一起回收并除去其固体，从蒸馏水产生蒸汽并将蒸汽注入注入井或将其用于地面以用于油回收。该系统包括燃烧锅炉，直接接触蒸汽发生器，气固分离器和具有诸如蒸馏设备的水处理设备的热交换器。本发明的进水可以与生产的油和/或从工业设备如炼油厂和尾矿作为补充水回收的低质量水分离。

9. 发明申请

US20140165572A1 FUEL GAS HEATING WITH THERMAL ENERGY STORAGE 有权
标题翻译：燃油加热与热能储存
公开(公告)号：US20140165572A1
公开(公告)日：2014-06-19
申请号：US13715540
申请日：2012-12-14
申请人： GENERAL ELECTRIC COMPANY
发明人： Raymond Pang , Kamlesh Mundra
IPC分类号： F02C7/224
CPC分类号： F02C7/224 , F01K3/12 , F01K17/025 , F01K23/10 , Y02E20/16 , Y02P80/154
摘要： Thermal energy storage containing thermal energy extracted from a bottom cycle heat engine is leveraged to heat fuel gas supplied to a gas turbine engine operating in a top cycle heat engine. Further, an extracted portion of a working fluid generated in a steam generation source of the bottom cycle heat engine can be used along with the thermal energy storage to heat fuel gas.
摘要翻译：利用从底循环热力发动机提取的含有热能的热能储存用于加热供给到在顶循环热机中运行的燃气涡轮发动机的燃料气体。此外，可以在底循环热机的蒸汽发生源中产生的工作流体的提取部分与热能储存一起使用以加热燃料气体。

10. 发明申请

US20140116052A1 SUBCRITICAL PRESSURE HIGH-TEMPERATURE STEAM POWER PLANT AND SUBCRITICAL PRESSURE HIGH-TEMPERATURE VARIABLE PRESSURE OPERATION ONCE-THROUGH BOILER 有权
标题翻译：次级压力高温蒸汽发电厂和次级压力高温可变压力操作一次性锅炉
公开(公告)号：US20140116052A1
公开(公告)日：2014-05-01
申请号：US14019802
申请日：2013-09-06
申请人： BABCOCK-HITACHI K.K. , Hitachi, Ltd.
发明人： Yoshiki NOGUCHI , Toshihiko SASAKI , Jun KOIZUMI , Kazuhiko SAITO , Yuichi YOSHIDA , Noboru SHINOTSUKA
IPC分类号： F01K13/00 , F22B29/06 , F22G5/00 , F01K7/38
CPC分类号： F01K13/006 , F01K3/185 , F01K7/22 , F01K7/38 , F01K13/02 , F01K25/103 , F22B29/06 , F22B29/064 , F22B29/12 , F22B35/10 , F22G5/00 , Y02P80/154 , Y10S122/04
摘要： A subcritical pressure high-temperature steam power plant includes a combustion boiler system, steam turbine generator system, and condensate and feedwater system and wherein the conditions of steam generated in the boiler system and supplied to the steam turbine generator system are subcritical pressure and high temperature (turbine inlet temperature of 593° C. or more).
摘要翻译：亚临界压力高温蒸汽发电厂包括燃烧锅炉系统，蒸汽轮机发电机系统，冷凝水和给水系统，其中在锅炉系统中产生并供应给蒸汽轮机发电机系统的蒸汽条件为亚临界压力和高温（涡轮机入口温度为593℃以上）。

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