公开(公告)号：WO2011067345A2

公开(公告)日：2011-06-09

申请号：PCT/EP2010/068755

申请日：2010-12-02

Applicant: SON S.R.L. ,  NOOTER / ERIKSEN S.R.L. ,  PEREGO, Mario ,  SCAPINI, Piero

Inventor： PEREGO, Mario ,  SCAPINI, Piero

IPC: F22B1/00 ,  F22B1/18 ,  F02C6/18 ,  F22G1/16 ,  F02C1/00 ,  F02C1/05 ,  F02C1/06 ,  F24J2/10

CPC classification number: F22B1/18 ,  F02C6/18 ,  F22B1/006 ,  F22B1/1815 ,  F22B1/1884 ,  Y02E10/46 ,  Y02E20/16 ,  Y10T29/49229

Abstract: A solar receiver (9) is integrated with a heat recovery steam generator (1) to provide additional heat input to the same and increase the steam output. According to embodiments of the invention, a solar heater provides reheating of a portion of exhaust gases of the HRSG, or a portion of the feedwater is evaporated totally or partially in a solar evaporator, obtaining a steam flow. A corresponding process generating power in a combined cycle and a method for boosting a conventional HRSG are disclosed.

Abstract translation: 太阳能接收器（9）与热回收蒸汽发生器（1）集成，以向其提供额外的热量输入并增加蒸汽输出。 根据本发明的实施例，太阳能加热器提供HRSG的一部分废气的再加热，或者一部分给水在太阳能蒸发器中完全或部分地蒸发，获得蒸汽流。 公开了一种在组合循环中产生功率的相应过程以及用于增强常规HRSG的方法。

公开(公告)号：WO2010132485A1

公开(公告)日：2010-11-18

申请号：PCT/US2010/034426

申请日：2010-05-11

Applicant: ALSTOM TECHNOLOGY LTD ,  JUKKOLA, Glen, D.

Inventor： JUKKOLA, Glen, D. ,  LILJEDAHL, Gregory, N. ,  NSAKALA, Nsakala, Ya ,  PALKES, Mark

IPC: F23C9/08 ,  F23C9/00 ,  F22B37/36

CPC classification number: F23C9/00 ,  F22B1/1884 ,  F22B37/42 ,  F23C2202/00 ,  Y02E20/344

Abstract: An air infiltration abatement system (300) for a power plant (10) includes a recirculated flue gas source (175), a recirculated flue gas supply line (310) connected to the recirculated flue gas source (175) and a power plant component. The power plant component has a leakage area in fluid communication with the recirculated flue gas supply line (310). The recirculated flue gas source (175) receives a combustion flue gas (75) from an oxygen fired boiler (20) of the power plant (10), and provides the combustion flue gas (75) to the recirculated flue gas supply line (310). The recirculated flue gas supply line (310) supplies the combustion flue gas (75) as a recirculated flue gas (330) to the oxygen fired boiler (20) via the leakage area of the power plant component.

Abstract translation: 用于发电厂（10）的空气渗透减排系统（300）包括再循环烟道气源（175），连接到再循环烟道气源（175）的再循环烟道气供应管线（310）和发电厂部件。 发电厂部件具有与再循环烟道气供应管线（310）流体连通的泄漏区域。 再循环烟道气源（175）接收来自发电厂（10）的氧燃锅炉（20）的燃烧烟道气（75），并将燃烧废气（75）提供给再循环烟道气供应管线 ）。 再循环的烟气供应管线（310）经由发电厂部件的泄漏区域将作为再循环烟道气（330）的燃烧烟道气（75）供应到氧燃锅炉（20）。

公开(公告)号：WO01088435A1

公开(公告)日：2001-11-22

申请号：PCT/EP2001/005809

申请日：2001-05-18

IPC: F22B1/18 ,  F22G3/00 ,  F22G5/12

CPC classification number: F22B1/1846 ,  F22B1/1884

Abstract: A process for heating steam, wherein(a) steam is obtained by indirect heat exchange between liquid water and a hot gas,(b) the steam obtained in step (a) is heated by indirect heat exchange with the partly cooled hot gas obtained in step (a),(c) additional water is added to the steam obtained in step (a) prior to or during heating the steam in step (b).

Abstract translation: 一种用于加热蒸汽的方法，其中（a）通过液态水和热气体间接热交换获得蒸汽，（b）通过与部分冷却的热气体间接热交换来加热步骤（a）中获得的蒸汽， 步骤（a），（c）在步骤（b）中加热蒸汽之前或期间，向步骤（a）中获得的蒸汽中加入额外的水。

公开(公告)号：WO2015077095A2

公开(公告)日：2015-05-28

申请号：PCT/US2014/065163

申请日：2014-11-12

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  SIEMENS ENERGY, INC.

Inventor： FELLER, Gerald J. ,  COPEN, John H.

IPC: F01K23/10

CPC classification number: F01K23/101 ,  F01K13/02 ,  F01K23/10 ,  F01K23/106 ,  F02C6/00 ,  F02C6/18 ,  F02C7/18 ,  F02C7/185 ,  F05D2220/72 ,  F22B1/1815 ,  F22B1/1838 ,  F22B1/1884 ,  F22B33/14 ,  Y02E20/16

Abstract: A system for use in a combined cycle power plant including gas and steam turbines includes a single kettle boiler and a valve system. The valve system is operated such that feedwater from a first source passes into the kettle boiler during certain operating conditions, whereas feedwater from a second source passes into the kettle boiler during other operating conditions, wherein the first and second sources have feedwater under different pressures. Rotor cooling air extracted from a compressor section of the gas turbine is cooled with the feedwater in the kettle boiler, wherein at least a portion of the feedwater is evaporated in the kettle boiler by heat transferred to the feedwater from the rotor cooling air to create steam, wherein the valve system is operated to selectively deliver the steam to a first or second steam receiving unit depending on the operating conditions.

Abstract translation: 一种用于包括燃气和蒸汽轮机在内的联合循环发电厂的系统包括单个锅炉锅炉和阀门系统。 操作阀系统使得来自第一源的给水在某些操作条件下进入釜式锅炉，而来自第二源的给水在其它操作条件下进入釜式锅炉，其中第一和第二源具有在不同压力下的给水。 从燃气轮机的压缩机部分提取的转子冷却空气用釜式锅炉中的给水冷却，其中至少一部分给水在釜式锅炉中通过从转子冷却空气传递给给水的热量蒸发以产生蒸汽 ，其中所述阀系统被操作以根据操作条件选择性地将蒸汽输送到第一或第二蒸汽接收单元。

公开(公告)号：WO2015028277A2

公开(公告)日：2015-03-05

申请号：PCT/EP2014/067023

申请日：2014-08-07

Applicant: CASALE SA

Inventor： FILIPPI, Ermanno ,  REDAELLI, Luca

CPC classification number: F22B1/1884 ,  F22B1/1838 ,  F22B21/02 ,  F22B21/30 ,  F22B35/007 ,  F22B37/26

Abstract: A shell-and-tube apparatus (1), suitable for use as a waste heat boiler, comprising a vessel with an exchanging section (2) and a separating section (3), wherein: said exchanging section (2) contains a bundle of U-tubes (4) fed with an evaporable liquid medium such as water (W) and exposed to a hot gas (G) flowing in a hot chamber around said tubes, so that said medium is partially evaporated in the tubes while recovering heat from hot gas flowing in the hot chamber (7); said separating section (3) comprises a collection chamber (16) in communication with outlet of the tubes (4) to receive the partially evaporated medium leaving the tubes; said separating section (3) is arranged to provide separation of vapour fraction and liquid fraction from the partially evaporated medium at least partially by gravity; the apparatus also comprises means for controlling the liquid level in the collection chamber and for a partial recycle of the non-evaporated liquid.

Abstract translation: 一种适于用作废热锅炉的管壳式设备（1），包括具有交换部分（2）和分离部分（3）的容器，其中：所述交换 （2）包含一束U形管（4），该U形管（4）供应有诸如水（W）的可蒸发液体介质并暴露于在所述管周围的热室中流动的热气体（G）中，使得所述介质部分地 在管内蒸发，同时从热室（7）中流动的热气中回收热量; 所述分离部分（3）包括与所述管（4）的出口连通的收集室（16），以接收离开所述管的部分蒸发的介质; 所述分离部分（3）布置成至少部分地通过重力提供蒸气馏分和液体馏分与部分蒸发的介质的分离; 该设备还包括用于控制收集室中的液位和部分再循环未蒸发液体的装置。

公开(公告)号：WO2002093073A2

公开(公告)日：2002-11-21

申请号：PCT/EP2002/005382

申请日：2002-05-15

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  BOSCH, Sjoerd ,  VAN DONGEN, Franciscus, Gerardus - ,  DE GRAAF, Johannes, Didericus

Inventor： BOSCH, Sjoerd ,  VAN DONGEN, Franciscus, Gerardus - ,  DE GRAAF, Johannes, Didericus

IPC: F22B

CPC classification number: F28D7/024 ,  F22B1/1846 ,  F22B1/1884 ,  F22G3/006

Abstract: An apparatus for heating steam formed from cooling water in a heat exchanger for hot gas, comprising a super heater (9) arranged in the heat exchanger vessel (1), a process for heating steam performed in such an apparatus, and a process for gasification of a hydrocarbonaceous feedstock comprising such a process for heating steam.

Abstract translation: 一种用于加热由热气体热交换器中的冷却水形成的蒸汽的设备，包括布置在热交换器容器（1）中的超级加热器（9），用于加热在这种设备中进行的蒸汽的方法和气化过程 的含烃原料，其包括用于加热蒸汽的方法。

公开(公告)号：WO2015028277A3

公开(公告)日：2015-05-07

申请号：PCT/EP2014067023

申请日：2014-08-07

Applicant: CASALE SA

Inventor： FILIPPI ERMANNO ,  REDAELLI LUCA

IPC: F22B1/18 ,  F22B21/02 ,  F22B37/26

CPC classification number: F22B1/1884 ,  F22B1/1838 ,  F22B21/02 ,  F22B21/30 ,  F22B35/007 ,  F22B37/26

Abstract: A shell-and-tube apparatus (1), suitable for use as a waste heat boiler, comprising a vessel with an exchanging section (2) and a separating section (3), wherein: said exchanging section (2) contains a bundle of U-tubes (4) fed with an evaporable liquid medium such as water (W) and exposed to a hot gas (G) flowing in a hot chamber around said tubes, so that said medium is partially evaporated in the tubes while recovering heat from hot gas flowing in the hot chamber (7); said separating section (3) comprises a collection chamber (16) in communication with outlet of the tubes (4) to receive the partially evaporated medium leaving the tubes; said separating section (3) is arranged to provide separation of vapour fraction and liquid fraction from the partially evaporated medium at least partially by gravity; the apparatus also comprises means for controlling the liquid level in the collection chamber and for a partial recycle of the non-evaporated liquid.

Abstract translation: 一种适合用作废热锅炉的管壳装置（1），包括具有交换部分（2）和分离部分（3）的容器，其中：所述交换部分（2）包含一束 U型管（4），其被供给诸如水（W）的可蒸发液体介质并暴露于在围绕所述管的热室中流动的热气体（G），使得所述介质在管中部分蒸发，同时从 在热室（7）中流动的热气体; 所述分离部分（3）包括与管（4）的出口连通的收集室（16），以接收离开管的部分蒸发的介质; 所述分离部分（3）被布置成至少部分地通过重力提供蒸气部分和液体部分与部分蒸发的介质的分离; 该装置还包括用于控制收集室中的液位和用于非蒸发液体的部分再循环的装置。

公开(公告)号：WO2011091072A2

公开(公告)日：2011-07-28

申请号：PCT/US2011021761

申请日：2011-01-19

Applicant: ZEROPOINT CLEAN TECH INC ,  LEVESON PHILIP D ,  GAUS JOHN PAUL

Inventor： LEVESON PHILIP D ,  GAUS JOHN PAUL

IPC: F01K13/00 ,  C02F1/04 ,  F22B1/18 ,  F22B9/12

CPC classification number: F22B1/1884 ,  F01K17/04 ,  F01K25/10 ,  F22B9/12 ,  Y02E20/14

Abstract: Biomass or refuse-derived fuels (10) and seawater or other non-potable water are used as an input to a combustor/evaporator (15, 20). The resulting steam heats a working fluid in an Organic Rankine Cycle (30, 50, 60, 75) process which drives a turbine (50) to produce mechanical rotation. This rotation can be used to directly drive a process or to generate electricity. The heating of the working fluid cools the steam to produce purified water. The evaporator provides a water purification process for both the separation of dissolved components as well as providing for thermal pasteurization / sterilization. Suitable water inputs are seawater, brackish water and water with those waterborne diseases and pathogens which can be killed through pasteurization/sterilization.

Abstract translation: 生物质或垃圾衍生燃料（10）和海水或其他非饮用水被用作燃烧器/蒸发器（15,20）的输入。 所产生的蒸汽加热驱动涡轮（50）产生机械旋转的有机兰金循环（30,50,60,75）过程中的工作流体。 该旋转可用于直接驱动过程或发电。 工作流体的加热冷却蒸汽以产生净化水。 蒸发器提供用于分离溶解组分的水净化方法以及提供热巴氏消毒/灭菌。 合适的水输入量是海水，咸水和水，以及可通过巴氏杀菌/灭菌杀死的水性疾病和病原体。

公开(公告)号：WO2008003322A1

公开(公告)日：2008-01-10

申请号：PCT/DK2007/000342

申请日：2007-07-05

Applicant: Aalborg Industreis A/S ,  NIELSEN, Bodil Irene Mosekær ,  PEDERSEN, Thomas Paarup

Inventor： NIELSEN, Bodil Irene Mosekær ,  PEDERSEN, Thomas Paarup

IPC: F22B1/18 ,  F22G3/00 ,  F28D1/02 ,  F28F9/22 ,  F28F13/08 ,  F22B9/04

CPC classification number: F28D1/0213 ,  F22B1/1884 ,  F22B9/04 ,  F22G3/006 ,  F28D7/16 ,  F28F9/22

Abstract: A gas tube steam boiler comprising a heat exchange compartment (2) filled with water forming a water surf ace (2A), a steam head space (8) above the water surface and delimited by a cylindrical wall(l) with a substantially vertical axis (10) and a top plate (4), a steam outlet (6) communicating with the steam head space (8), gas tubes (3) extending through the heat exchange compartment (2) and the steam head space (8), means for supplying heated gas to the gas tubes (3) for generating a flow of steam from said water surface (2A) by heat exchange between the gas tubes (3) and the water, and a steam flow conduit (7', 7") arranged in the steam head space (8) for conducting the flow of steam from the water surface (2A) to the steam outlet (6), at least one of the gas tubes (3) extending transversely through the conduit such that the flow of steam flows in a direction transverse, preferably generally orthogonal, to the gas tubes (3), the configuration of the conduit being such that more than half, preferably substantially all, of the steam in the flow is constrained to flow along a flow path which when projected on a horizontal surface has a length at least equal to the shortest distance between a first point of the wall (1) and a second point of the wall (1) horizontally opposite the first point, said distance, in the case the wall (1) is circular cylindrical, being the diameter D of the circular cylindrical wall.

Abstract translation: 一种燃气管蒸汽锅炉，包括填充有形成水冲程（2A）的水的热交换隔室（2），水面上方的蒸汽头空间（8），并由具有基本垂直轴线的圆柱形壁（1） （10）和顶板（4），与蒸汽头空间（8）连通的蒸汽出口（6），延伸穿过热交换室（2）和蒸汽头空间（8）的气体管（3） 用于通过气体管（3）和水之间的热交换从气体管（3）供应加热气体以产生来自所述水面（2A）的蒸汽流的装置，以及蒸汽流导管（7'，7“ ），其布置在所述蒸汽头空间（8）中，用于将蒸汽从所述水表面（2A）流动到所述蒸汽出口（6），所述气体管道（3）中的至少一个横向延伸穿过所述导管， 的蒸汽在横向，优选地大致垂直于气体管（3）的方向上流动，导管的构造使得更多的 流体中的一半，优选基本上全部的蒸汽被限制为沿着流动路径流动，当流向水平表面上时，该流动通道的长度至少等于壁（1）的第一点和 与第一点水平相对的壁（1）的第二点，所述距离在壁（1）为圆柱形的情况下为圆柱形壁的直径D.

公开(公告)号：WO2003016807A1

公开(公告)日：2003-02-27

申请号：PCT/DE2002/002895

申请日：2002-08-07

Applicant: ALSTOM POWER ENERGY RECOVERY GMBH ,  GOTTSCHALK, Horst ,  SCHÖTZ, Michael

Inventor： GOTTSCHALK, Horst ,  SCHÖTZ, Michael

IPC: F27D17/00

CPC classification number: C10J3/86 ,  C10J2200/09 ,  C10J2300/1884 ,  C10J2300/1892 ,  F22B1/1846 ,  F22B1/1884 ,  F27D1/145 ,  F27D17/001 ,  F27D17/002 ,  F27D2009/0005 ,  F28F9/0229 ,  F28F9/182 ,  F28F19/002 ,  Y02P20/129

Abstract: Vorrichtung für den Eintritt von Heissgas in ein Heizflächenrohr eines Abhitzekessels mit einem mit der Kesselwandung, insbesondere mit dem Rohrboden, verbundenen Aussenrohr, einem an dem Aussenrohr über eine abgerundete Umkehrkappe unter Ausbildung einer Eintrittsöffnung für das Heissgas anschliessenden und von dem Aussenrohr mit Abstand umschlossenen Innen- bzw. Eintrittsrohr mit einem zylindrischen oder sich konisch verengendem Einströmabschnitt und einem mit dem Heizflächenrohr verbundenen Abströmabschnitt und mit einem zwischen Aussenrohr und Innenrohr angeordneten Kühlmittel -leitrohr, das sich bis in die Nähe der Umkehrkappe erstreckt, wobei das leitrohr ( 4 ) als kräfteübertragendes Bauteil ausgebildet ist und sowohl mit dem Innenrohr ( 5 ) als auch mit dem Aussenrohr ( 3 ) jeweils mit wenigstens drei über den Umfang gleichmässig verteilten Verbindungsrippen ( 7, 8 ) zur Ein- bzw. Überleitung von Kräften lose oder fest verbunden ist.

Abstract translation: 设备，用于热气体在管板进入与锅炉壁的废热锅炉的加热表面管，特别地，经由圆形的反转帽连接外管，在外管上，以形成用于后续的热气体的入口和间隔开所述外管内封入 或入口管具有圆柱形或锥形变窄流入部和与加热表面相关联的流出截面的-leitrohr和具有设置在所述外管和内管的冷却剂，其延伸到翻转盖的附近，其中所述导向管（4）被构造为力传递部件之间 和松散地或固定地连接到所述内管（5）和与所述外管（3）每个都具有至少三个均匀分布在用于输入或传递力的连接肋（8 7）的圆周上。