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    • 1. 发明申请
    • PROCEDE ET DISPOSITIF POUR PREVENIR L'ASSECHEMENT DANS UNE CHAUDIERE DE CENTRALE SOLAIRE A CONCENTRATION DE TYPE TOUR
    • 用于防止塔式太阳能浓缩厂锅炉中干燥的方法和装置
    • WO2015032614A1
    • 2015-03-12
    • PCT/EP2014/067594
    • 2014-08-18
    • COCKERILL MAINTENANCE & INGENIERIE S.A.
    • DETHIER, Alfred
    • F22B1/00F22B21/02F22B37/26
    • F03G6/065F22B1/006F22B21/02F22B29/02F22B37/261F22G1/06F24S20/20Y02E10/44Y02E10/46Y02P80/24
    • Procédé pour générer un cycle de vapeur à une pression d'environ 200 bar et à une température d'environ 600°C, au moyen d'un générateur de vapeur industriel,à récepteur solaire (1) admettant un flux solaire incident de l'ordre de 600 kW/m², comportant au moins les étapes successives suivantes: - un mélange eau-vapeur est généré dans l'évaporateur (2) par transfert de chaleur provenant du flux solaire incident sur l'évaporateur (2); - le mélange eau-vapeur est séparé en eau saturée et en vapeur saturée dans le ballon de séparation (4), la vapeur saturée ayant une pression comprise entre 160 et 200 bar et une température comprise entre 347 et 366°C; - l'eau d'alimentation est injectée dans le ballon mélangeur (5) où elle est mélangée avec l'eau saturée provenant du ballon de séparation (4), l'eau mélangée retournant ensuite vers l'évaporateur (2) par le conduit (9) de retour muni de la pompe de circulation (3), de sorte que la température de l'eau mélangée entrant dans l'évaporateur (2) soit inférieure à la température de vapeur saturée, d'une valeur comprise entre 5et 15°C.
    • 本发明涉及使用工业蒸汽发生器产生具有大约200巴的压力和约600℃的温度的蒸汽循环的方法,该太阳能受体(1)允许600次的入射太阳能通量 包括至少以下连续步骤: - 通过将热量从入射的太阳能通量传递到蒸发器(2)而在蒸发器(2)中产生水蒸气混合物; - 水 - 蒸汽混合物在分离球囊(4)中分离成饱和水和饱和蒸汽,饱和蒸汽的压力介于160和200巴之间,温度在347和366℃之间; - 将进料水注入到混合气囊(5)中,在其中与分离气囊(4)的饱和水混合,然后混合水通过返回管(9)返回到蒸发器(2) 循环泵(3),使得进入蒸发器(2)的混合水的温度低于饱和蒸汽温度,其值在5和15℃之间。
    • 2. 发明申请
    • RADIANT SUPERHEATER
    • 辐射超级加热器
    • WO2013008130A2
    • 2013-01-17
    • PCT/IB2012/053370
    • 2012-07-03
    • FOSTER WHEELER NORTH AMERICA CORP.SELTZER, AndrewFAN, ZhenHACK, HorstGAGLIANO, MichaelSTANKO, Gregory
    • SELTZER, AndrewFAN, ZhenHACK, HorstGAGLIANO, MichaelSTANKO, Gregory
    • F22G1/06F22G1/08
    • A radiant superheater arranged to hang at the upper portion of a furnace of a boiler. The radiant superheater is substantially planar and includes a first vertical pass, a first connection pass, a second vertical pass, a third vertical pass, a second connection pass, and a fourth vertical pass. Each vertical pass includes an upper end and a lower end. The vertical passes are connected in series, so that steam to be superheated enters at the upper end of the first vertical pass and flows through the first vertical pass and from the lower end of the first vertical pass via the first connection pass to the lower end of the second vertical pass and through the second vertical pass and from the upper end of the second vertical pass to the upper end of the third vertical pass and through the third vertical pass and from the lower end of the third vertical pass via the second connection pass to the lower end of the fourth vertical pass and through the fourth vertical pass, to be discharged from the upper end of the fourth vertical pass. The first connection pass is arranged below the second connection pass so as to shield the second connection pass from radiation from the lower portion of the furnace.
    • 辐射过热器布置成悬挂在锅炉炉的上部。 辐射过热器基本上是平面的,包括第一垂直通道,第一连接通道,第二垂直通道,第三垂直通道,第二连接通道和第四垂直通道。 每个垂直通道包括上端和下端。 垂直通道串联连接,使得过热蒸汽进入第一垂直通道的上端,并通过第一垂直通道并从第一垂直通道的下端经由第一连接通道流到下端 的第二垂直行程,并且通过第二垂直行程,并且从第二垂直行程的上端到第三垂直行程的上端,并且经过第三垂直行程,并且从第三垂直行程的下端经由第二连接 通过第四垂直行程的下端并通过第四垂直行程从第四垂直行程的上端排出。 第一连接通道被布置在第二连接通道下方,以便屏蔽来自熔炉下部的辐射的第二连接通道。
    • 3. 发明申请
    • SOLAR THERMAL POWER PLANT
    • 太阳能发电厂
    • WO2011131970A3
    • 2012-02-23
    • PCT/GB2011050742
    • 2011-04-14
    • DOW CORNINGDAVIES KEITHBENT DAVID
    • DAVIES KEITHBENT DAVID
    • F03G6/00F22B1/00
    • F03G6/00F01K13/00F01K25/10F03G6/067F22B1/006F22D1/003F22G1/06F22G1/16Y02E10/46
    • There is disclosed a method of generating superheated steam for use in power generation. The method comprises: (a) preheating feed water to a temperature below its boiling point; (b) boiling the preheated feed water to produce steam; and (c) superheating the steam. The feed water is boiled by heat exchange with a heat transfer fluid which has been heated by heat collected in a first solar radiation absorption device. In addition, one or other or both of the preheating and superheating is carried out by direct heating in a further solar radiation absorption device or devices. The invention also relates to an apparatus for generating superheated steam for use in power generation. The apparatus comprises: (1)a superheated steam generating portion for generating superheated steam, comprising: (a)a preheater zone for preheating a feed water to a temperature below its boiling point; (b)a boiler zone downstream of the preheater zone for boiling the preheated feed water to produce steam; and (c)a superheater zone downstream of the boiler zone, for superheating the steam; and (2)a heat transfer fluid portion comprising a first solar radiation absorption device for heating a heat transfer fluid and being configured to transfer heat from the heated heat transfer fluid to the feed water in the boiler zone. One or other of the preheater zone and the superheater zone comprises a further solar radiation absorption device for direct heating of the feed water or the steam, or wherein each of the preheater zone and the superheater zone comprises a further solar radiation absorption device for direct heating respectively of the feed water and the steam.
    • 公开了一种生成用于发电的过热蒸汽的方法。 该方法包括:(a)将进料水预热至低于其沸点的温度; (b)煮沸预热的给水以产生蒸汽; 和(c)过热蒸汽。 给水通过与被收集在第一太阳辐射吸收装置中的热量加热的传热流体进行热交换来煮沸。 此外,通过在另外的太阳辐射吸收装置或装置中直接加热来进行预热和过热中的一个或其它或两者。 本发明还涉及一种用于产生用于发电的过热蒸汽的设备。 该装置包括:(1)用于产生过热蒸汽的过热蒸汽发生部分,包括:(a)预热器区,用于将进料水预热到低于其沸点的温度; (b)在预热区下游的锅炉区,用于煮沸预热的给水以产生蒸汽; 和(c)锅炉区域下游的过热器区域,用于使蒸汽过热; 和(2)传热流体部分,其包括用于加热传热流体的第一太阳辐射吸收装置,并且被配置为将热量从加热的传热流体传递到锅炉区域中的给水。 预热器区域和过热器区域中的一个或另一个包括用于直接加热给水或蒸汽的另外的太阳辐射吸收装置,或者其中每个预热器区域和过热器区域包括用于直接加热的另外的太阳辐射吸收装置 分别为给水和蒸汽。
    • 4. 发明申请
    • INCINERATION PLANT WITH SUPERHEATER
    • 焚烧厂与超级加热器
    • WO2016147023A1
    • 2016-09-22
    • PCT/IB2015/051848
    • 2015-03-13
    • BABCOCK & WILCOX VØLUND A/S
    • NORMAN, Thomas SchaldemoseMIKKELSEN, Lars
    • F22G1/02F22G1/06F22G3/00
    • F22G1/02F22G1/06F22G3/00
    • The invention relates to an incineration plant comprising a furnace (1) including movable grates (14, 18, 20) on which fuel is burned. Flue gases are directed through at least a first and a second vertically extending radiation passes (80, 81, 82) and subsequently through a number of convection passes (83, 84). A first superheater (30) is arranged in one of the convection passes. A second superheater (87, 87a, 87b) com- prises an inner metal pipe (36), through which the steam is flowing and an outer metal casing (38) enclosing the inner metal pipe (36), There is provided a spacing (50) between the inner metal pipe and the outer metal casing. The second superheater is arranged for further heating of steam heated In the first superheater and Is arranged in at least one of: the furnace, the first vertically extending radiation pass (80) and the second vertically extending radiation pass (81).
    • 本发明涉及一种焚烧装置,其包括炉子(1),炉子(1)包括在其上燃烧燃料的可动格栅(14,18,20)。 烟气通过至少第一和第二垂直延伸的辐射通道(80,81,82)以及随后通过多个对流通道(83,84)引导。 第一过热器(30)布置在其中一个对流通道中。 第二过热器(87,87a,87b)包括蒸汽流过的内部金属管(36)和包围内部金属管(36)的外部金属外壳(38)。提供间隔( 50)在内金属管和外金属外壳之间。 第二过热器布置成进一步加热在第一过热器中加热的蒸汽,并且布置在炉中,第一垂直延伸辐射通道(80)和第二垂直延伸辐射通道(81)中的至少一个中。
    • 5. 发明申请
    • A STEAM BOILER COMPRISING A RADIATION ELEMENT
    • 包含辐射元件的蒸汽锅炉
    • WO2013092660A2
    • 2013-06-27
    • PCT/EP2012076083
    • 2012-12-19
    • SANDVIK INTELLECTUAL PROPERTY
    • JOENSSON BO
    • F22B37/10
    • F22G1/06F22B37/10F22G7/14
    • A steam boiler (1) comprising at least one water and/or steam conveying element (30, 60) that is heated by the hot flue gases in the boiler characterized in that the steam boiler (1) comprises at least one radiation element (70) wherein; said radiation element (70) is an un-cooled element; said radiation element (70) is arranged in the flow of hot flue gases (12) such that it is convectively heated by the flue gases; said radiation element (70) is located at a pre-determined distance from said at least one water and/or steam conveying element (30, 60) wherein said predetermined distance is adapted such that the flow of hot flue gases between the radiation element and the water and/or steam conveying element is unhindered, and such that the water and/or steam conveying element is heated by heat radiation from said radiation element.
    • 1。一种蒸汽锅炉(1),包括由锅炉内的热烟气加热的至少一个水和/或蒸汽输送元件(30,60),其特征在于蒸汽锅炉(1)包括至少一个辐射元件(70 )其中; 所述辐射元件(70)是非冷却元件; 所述辐射元件(70)布置在热烟气(12)流中,使得其被烟道气对流加热; 所述辐射元件(70)位于距所述至少一个水和/或蒸汽输送元件(30,60)的预定距离处,其中所述预定距离被调整为使得热辐射元件和 水和/或蒸汽输送元件不受阻碍,并且通过来自所述辐射元件的热辐射来加热水和/或蒸汽输送元件。
    • 6. 发明申请
    • SOLAR THERMAL POWER PLANT
    • 太阳能发电厂
    • WO2011131970A2
    • 2011-10-27
    • PCT/GB2011/050742
    • 2011-04-14
    • DOW CORNING CORPORATIONDAVIES, KeithBENT, David
    • DAVIES, KeithBENT, David
    • F03G6/00
    • F03G6/00F01K13/00F01K25/10F03G6/067F22B1/006F22D1/003F22G1/06F22G1/16Y02E10/46
    • There is disclosed a method of generating superheated steam for use in power generation. The method comprises: (a) preheating feed water to a temperature below its boiling point; (b) boiling the preheated feed water to produce steam; and (c) superheating the steam. The feed water is boiled by heat exchange with a heat transfer fluid which has been heated by heat collected in a first solar radiation absorption device. In addition, one or other or both of the preheating and superheating is carried out by direct heating in a further solar radiation absorption device or devices. The invention also relates to an apparatus for generating superheated steam for use in power generation. The apparatus comprises: (1)a superheated steam generating portion for generating superheated steam, comprising: (a)a preheater zone for preheating a feed water to a temperature below its boiling point; (b)a boiler zone downstream of the preheater zone for boiling the preheated feed water to produce steam; and (c)a superheater zone downstream of the boiler zone, for superheating the steam; and (2)a heat transfer fluid portion comprising a first solar radiation absorption device for heating a heat transfer fluid and being configured to transfer heat from the heated heat transfer fluid to the feed water in the boiler zone. One or other of the preheater zone and the superheater zone comprises a further solar radiation absorption device for direct heating of the feed water or the steam, or wherein each of the preheater zone and the superheater zone comprises a further solar radiation absorption device for direct heating respectively of the feed water and the steam.
    • 公开了一种生成用于发电的过热蒸汽的方法。 该方法包括:(a)将进料水预热至低于其沸点的温度; (b)煮沸预热的给水以产生蒸汽; 和(c)过热蒸汽。 给水通过与被收集在第一太阳辐射吸收装置中的热量加热的传热流体进行热交换来煮沸。 此外,通过在另外的太阳辐射吸收装置或装置中直接加热来进行预热和过热中的一个或其它或两者。 本发明还涉及一种用于产生用于发电的过热蒸汽的设备。 该装置包括:(1)用于产生过热蒸汽的过热蒸汽发生部分,包括:(a)预热器区,用于将进料水预热到低于其沸点的温度; (b)在预热区下游的锅炉区,用于煮沸预热的给水以产生蒸汽; 和(c)锅炉区域下游的过热器区域,用于使蒸汽过热; 和(2)传热流体部分,其包括用于加热传热流体的第一太阳辐射吸收装置,并且被配置为将热量从加热的传热流体传递到锅炉区域中的给水。 预热器区域和过热器区域中的一个或另一个包括用于直接加热给水或蒸汽的另外的太阳辐射吸收装置,或者其中每个预热器区域和过热器区域包括用于直接加热的另外的太阳辐射吸收装置 分别为给水和蒸汽。
    • 7. 发明申请
    • RADIANT SUPERHEATER
    • 辐射超级加热器
    • WO2013008130A3
    • 2014-01-09
    • PCT/IB2012053370
    • 2012-07-03
    • FOSTER WHEELER NORTH AMERICA CORPSELTZER ANDREWFAN ZHENHACK HORSTGAGLIANO MICHAELSTANKO GREGORY
    • SELTZER ANDREWFAN ZHENHACK HORSTGAGLIANO MICHAELSTANKO GREGORY
    • F22G1/06F22G1/00F22G1/08F22G7/00F22G7/08
    • F22G1/06F22G1/08
    • A radiant superheater (26) arranged to hang at the upper portion of a furnace (12) of a boiler. The radiant superheater (26) is substantially planar and includes a first vertical (34) pass, a first connection pass (36), a second vertical pass (38), a third vertical pass (40), a second connection pass (42), and a fourth vertical pass (44). Each vertical pass includes an upper end and a lower end. The vertical passes are connected in series, so that steam to be superheated enters at the upper end of the first vertical pass and flows through the first vertical pass and from the lower end of the first vertical pass via the first connection pass to the lower end of the second vertical pass and through the second vertical pass and from the upper end of the second vertical pass to the upper end of the third vertical pass and through the third vertical pass and from the lower end of the third vertical pass via the second connection pass to the lower end of the fourth vertical pass and through the fourth vertical pass, to be discharged from the upper end of the fourth vertical pass. The first connection pass is arranged below the second connection pass so as to shield the second connection pass from radiation from the lower portion of the furnace.
    • 辐射过热器(26)布置成悬挂在锅炉的炉子(12)的上部。 辐射过热器(26)基本上是平面的,并且包括第一垂直(34)通道,第一连接通道(36),第二垂直通道(38),第三垂直通道(40),第二连接通道(42) ,和第四垂直通道(44)。 每个垂直通道包括上端和下端。 垂直通道串联连接,使得过热蒸汽进入第一垂直通道的上端,并通过第一垂直通道并从第一垂直通道的下端经由第一连接通道流到下端 的第二垂直行程,并且通过第二垂直行程,并且从第二垂直行程的上端到第三垂直行程的上端,并且经过第三垂直行程,并且从第三垂直行程的下端经由第二连接 通过第四垂直行程的下端并通过第四垂直行程从第四垂直行程的上端排出。 第一连接通道被布置在第二连接通道下方,以便屏蔽来自熔炉下部的辐射的第二连接通道。
    • 9. 发明申请
    • ONCE-THROUGH BOILER
    • 一般锅炉
    • WO2006006821A1
    • 2006-01-19
    • PCT/KR2005/002243
    • 2005-07-12
    • CHUNG-MYUNG CS CO., LTDKIM, Sang-Gon
    • KIM, Sang-Gon
    • F22B21/22
    • F22G1/06F22B21/22F22G3/006F22G7/14Y02P80/154
    • Disclosed herein is a once-through boiler capable of achieving a steep increase in temperature of steam via reheating of the steam within a combustion chamber, thereby improving heat and energy efficiency. The boiler comprises a body (110), a steam supply unit (120), and a heating unit (130). The body includes a housing (111), a cover (112), and a guide pipe (113). The steam supply unit includes an annular water tank (122) in a lower region of the body, a steam supply chamber (124) in an uppermost region of the body, water pipes (121) amounted on the water tank, a low-temperature steam inlet pipe (125) and a high-temperature steam outlet pipe (127) mounted at opposite sides of the water pipes, and a steam heating pipe (126) to communicate the inlet pipe with the outlet pipe. The heating unit includes a burner (131), and a combustion chamber (132).
    • 本文公开了一种能够通过燃烧室内的蒸汽再加热而实现蒸汽温度急剧上升的直通式锅炉,从而提高热能和能量效率。 锅炉包括主体(110),蒸汽供应单元(120)和加热单元(130)。 主体包括壳体(111),盖子(112)和导向管道(113)。 蒸汽供应单元包括在主体的下部区域中的环形水箱(122),位于主体最上部区域的蒸汽供应室(124),在水箱上的水管(121),低温 蒸汽入口管(125)和安装在水管相对侧的高温蒸汽出口管(127),以及蒸汽加热管(126),用于将入口管与出口管连通。 加热单元包括燃烧器(131)和燃烧室(132)。
    • 10. 发明申请
    • 太陽熱ボイラ用集熱装置及びこれを備えたタワー式太陽熱ボイラ
    • 用于太阳能热水器的热收集装置和配备有其的塔式太阳能热水锅炉
    • WO2014021320A1
    • 2014-02-06
    • PCT/JP2013/070611
    • 2013-07-30
    • バブコック日立株式会社
    • 丸本 隆弘四方 哲夫
    • F22G3/00F22B37/22F22G1/16F24J2/24F24J2/42F28F9/02
    • F24S10/70F22B1/006F22G1/06F22G3/00F24S10/753F24S20/20F24S23/70F24S40/80F24S50/20F24S80/30Y02E10/41Y02E10/44
    •  第一過熱器の入口-出口間の温度差と第二過熱器の入口-出口間の温度差との偏差を低減して第一過熱器と第二過熱器の熱伸び差を小さくし、伝熱管の損傷を回避する。 伝熱管の両端部に接続された筒状ヘッダ1,3,5と、伝熱管同士を固設するメンブレンバーと伝熱管とからなる太陽熱集熱部と、を備えた太陽熱ボイラ用集熱装置であって、筒状ヘッダは、被加熱流体が流入する入口ヘッダ1と、伝熱管を介して入口ヘッダ1の対向位置に配される中間ヘッダ3と、入口ヘッダの両端側に延設され且つ中間ヘッダからの流体を外部流出させる二つの出口ヘッダ5,5と、からなり、太陽熱集熱部は、入口ヘッダ1と中間ヘッダ3間に接続される伝熱管群を有し、太陽熱集熱部の中央領域を形成する第一過熱部2と、中間ヘッダ3と二つの出口ヘッダ5,5間に接続される伝熱管群を有し、第一過熱部2の両側に形成される第二過熱部4,4と、から構成される。
    • 为了减少第一过热器的入口 - 出口温差与第二过热器的入口 - 出口温差的偏差,从而减少第一过热器和第二过热器之间的热膨胀差异,并且防止对传热管的损坏 该太阳能热水锅炉用集热装置配备有与传热管的两端连接的圆筒状集管(1,3,5)和太阳能集热装置,其特征在于,包括传热管和薄膜棒, 传热管道相互连接。 圆柱形头部包括:待加热流体流入的入口集管(1) 布置在与入口集管(1)相对的位置处的中间集管(3),其间具有传热管; 和两个出口集管(5,5),它们从入口集管的两端延伸,并且来自中间集管的流体通过该出口集管流向外部。 太阳能热收集单元形成有第一过热单元(2),其具有连接在入口集管(1)和中间集管(3)之间的一组输送管,并且形成太阳能集热单元的中心区域 和第二过热单元(4,4),其具有连接在中间集管(3)和两个出口集管(5,5)之间的一组传热管,并且形成在第一过热单元的两侧 (2)。