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1.发明授权COMBINED CYCLE PLANT FOR ENERGY PRODUCTION AND METHOD FOR OPERATING SAID PLANT 有权用于能源生产的联合循环电厂和运行所述电厂的方法
公开(公告)号：EP2640936B1
公开(公告)日：2017-09-06
申请号：EP11805195.2
申请日：2011-11-16
CPC分类号： F01K23/106 , C02F1/06 , C02F2103/08 , F22B3/04 , F22B37/486 , F22B37/50 , Y02A20/128 , Y02E20/16
摘要： A combined cycle plant (1; 50) for energy production is provided with: a gas turbine unit (2); - a steam turbine unit (3); a boiler (4) supplied with exhaust gas from the gas turbine unit (2) and configured to produce steam to be supplied to the steam turbine unit (3); the boiler (4) comprising at least a first evaporator (20) at a first pressure level and at least a second evaporator (24) at a second pressure level lower than the first pressure level; a draining circuit (6; 60) configured to drain tainted water from the first evaporator (20) and/or from the second evaporator (24); and a cleaning device (7) configured to clean the tainted water drained by the draining circuit (6; 60) so as to make it reusable in the combined cycle plant (1).
摘要翻译： 一种用于能量生产的联合循环设备（1; 50）设有：燃气轮机单元（2） - 蒸汽涡轮单元（3）; 锅炉（4），其被供给来自所述燃气轮机单元（2）的废气并且被配置为产生将被供应到所述蒸汽涡轮单元（3）的蒸汽; 所述锅炉（4）包括处于第一压力水平的至少第一蒸发器（20）和处于低于所述第一压力水平的第二压力水平的至少第二蒸发器（24）;其中， 排放回路（6; 60），所述排放回路构造成从所述第一蒸发器（20）和/或从所述第二蒸发器（24）排放污染的水; 和清洁装置（7），所述清洁装置（7）构造成清洁由所述排放回路（6; 60）排出的污染水，以使其可在所述联合循环设备（1）中重复使用。
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公开(公告)号：EP2899461A1
公开(公告)日：2015-07-29
申请号：EP15152095.4
申请日：2015-01-22
CPC分类号： F01K13/006 , F16T1/34 , F22B37/50 , G05D7/03 , Y10T137/87788
摘要： A steam turbine pipe 1 in an embodiment is a steam turbine pipe in a steam turbine facility. The steam turbine pipe 1 includes: a steam passage 30a that leads steam from a boiler to a steam turbine; and a branching passage 40 that branches off from the steam passage 30a. The steam turbine pipe 1 further includes: a shutoff valve 32 that intervenes in the branching passage 40; and a reduced pipe part 31b that is provided at a part of the branching passage 40 between the steam passage 30a and the shutoff valve 32 and made by reducing a passage cross section of the branching passage 40.
摘要翻译： 蒸汽轮机管1在一个实施例中是汽轮机设备中的蒸汽涡轮管。 蒸汽涡轮管1包括：蒸汽通道30a，其将蒸汽从锅炉引导到蒸汽轮机; 以及从蒸汽通道30a分支的分支通道40。 蒸汽涡轮管1还包括：截流阀32，其插入分支通道40中; 以及在蒸汽通路30a和截止阀32之间设置在分支通路40的一部分并且通过减小分支通道40的通道横截面而制成的减压管部31b。
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公开(公告)号：EP2896894A1
公开(公告)日：2015-07-22
申请号：EP14189195.2
申请日：2014-10-16
申请人： BSH Hausgeräte GmbH
发明人： Hoffmann, Olivier
CPC分类号： F22B37/50 , F22B1/28 , F24C15/327
摘要： Das Dampfbehandlungsgerät (1) weist einen Festwasseranschluss (23), einen Gebrauchtwasserbehälter (17, 18) und eine Hebeeinrichtung zum Entfernen des Gebrauchtwassers (G) aus dem Gebrauchtwasserbehälter (17, 18) auf, wobei die Hebeeinrichtung eine Wasserstrahlpumpe (21) mit einem Druckwassereinlass (24), einem Saugwassereinlass (22) und einem Auslass (25) aufweist und wobei der Druckwassereinlass (24) mit dem Festwasseranschluss (23) verbunden ist und der Saugwassereinlass (22) mit dem Gebrauchtwasserbehälter (17, 18) verbunden ist.
摘要翻译： 蒸汽设备（1）包括用于从所述第二水箱（17，18），其中，所述提升装置是具有加压水入口的水喷射泵（21）除去使用的水（G）水连接（23），第二水槽（17，18）和一个提升装置 是（24），一个Saugwassereinlass（22）和出口（25），并且其中所述加压水入口（24）到水连接（23）和所述Saugwassereinlass（22）到所述第二水箱（17，18）。
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公开(公告)号：EP2792947A2
公开(公告)日：2014-10-22
申请号：EP14164992.1
申请日：2014-04-16
发明人： Nakamura, Yuichi , Ohfuji, Tomoo , Shioyama, Tsutomu , Shiraishi, Hiroki , Takahashi, Makoto , Ooishi, Tsutomu , Asakura, Daisuke , Endo, Toshihiko , Tao, Hiroyuki , Yamanaka, Tetsuya , Kanbe, Koji , Nishi, Hiroryuki
IPC分类号： F22B37/50
CPC分类号： F17D3/01 , F01K3/22 , F01K13/02 , F22B37/50 , Y10T137/877
摘要： A steam turbine pipe 1 of an embodiment includes: an upper half side main steam pipe 11 that leads steam to a steam turbine; an upper half side main steam control valve 30 that intervenes in the upper half side main steam pipe 11; and a post-valve drain pipe 31 that is connected to the upper half side main steam control valve 30 and leads drain to an outside. The steam turbine pipe 1 further includes: a shut-off valve 32 that intervenes in the post-valve drain pipe 31; and a branching pipe 60 that makes the post-valve drain pipe 31 on the side closer to the upper half side main steam control valve 30 than is the shut-off valve 32 communicate with the upper half side main steam pipe 11 between the upper half side main steam control valve 30 and a high-pressure turbine 200.
摘要翻译： 实施例的蒸汽涡轮机管1包括：将蒸汽引导到蒸汽涡轮机的上半侧主蒸汽管11; 介于上半部分主蒸汽管11中的上半部分主蒸汽控制阀30; 以及与上半部分主蒸汽控制阀30连接并将排放导向外部的后阀排放管31。 蒸汽涡轮机管1还包括：介入阀后排出管31的截止阀32; 以及比开闭阀32靠近上半侧主蒸汽控制阀30的一侧使后阀排水管31与上半部分主蒸汽管11之间连通的分支管60 侧主蒸汽控制阀30和高压涡轮机200。
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5.发明公开Drain cock with built-in pressure regulator, particularly for wall-mounted boilers and the like 审中-公开具有内置的压力调节器轻按，特别是对于壁挂式锅炉等
公开(公告)号：EP2048438A3
公开(公告)日：2013-11-13
申请号：EP08160018.1
申请日：2008-07-09
发明人： Da Pont, Paolo , Daudo, Franco , Farano, Michele
CPC分类号： F22B37/446 , F22B37/50
摘要： The drain cock (1) comprises
a body (2) with a pipe (3) that leads to a valve seat (4),
a hand-actuated opening and closing member (6) screwed onto a formation (5b) on the body (2),
barrier members (15, 16, 19; 15, 16, 27; 19) connected to the opening and closing member (6) and able to act on the valve seat (4), in such a way that when said member (6) is, relative to the body (2), in a closed position and in an open position, respectively, these barrier members shut off and disengage from, respectively, the seat (4), preventing and permitting, respectively, communication between an upstream portion of the installation and a region downstream of the valve scat (4).
The drain cock (1) also comprises a moveable barrier (19; 16; 31) separated from the opening and closing member (6) and stressed by a spring (12) towards a shutoff position in which it is able, when this member (6) is in the closed position, to prevent the passage of liquid between the pipe (3) of the body (2) and a discharge passage (8b; 32).
The arrangement is such that said barrier (19; 16; 31) is able to move from the shutoff position, against the action of the spring (12), when the pressure of the fluid upstream of the seat (4) exceeds a predetermined value, to a position in which it allows fluid to be discharged from the portion of the installation upstream of the seat (4) to the discharge passage (8b; 32).-
6.发明公开COMBINED CYCLE PLANT FOR ENERGY PRODUCTION AND METHOD FOR OPERATING SAID PLANT 有权GUD-KRAFTWERK ZUR ENERGIEERZEUGUNG UND VERFAHREN ZUM BETRIEB DER ANLAGE
公开(公告)号：EP2640936A1
公开(公告)日：2013-09-25
申请号：EP11805195.2
申请日：2011-11-16
CPC分类号： F01K23/106 , C02F1/06 , C02F2103/08 , F22B3/04 , F22B37/486 , F22B37/50 , Y02A20/128 , Y02E20/16
摘要： A combined cycle plant (1; 50) for energy production is provided with: a gas turbine unit (2); - a steam turbine unit (3); a boiler (4) supplied with exhaust gas from the gas turbine unit (2) and configured to produce steam to be supplied to the steam turbine unit (3); the boiler (4) comprising at least a first evaporator (20) at a first pressure level and at least a second evaporator (24) at a second pressure level lower than the first pressure level; a draining circuit (6; 60) configured to drain tainted water from the first evaporator (20) and/or from the second evaporator (24); and a cleaning device (7) configured to clean the tainted water drained by the draining circuit (6; 60) so as to make it reusable in the combined cycle plant (1).
摘要翻译： 用于能量生产的联合循环设备（1; 50）具有：燃气轮机单元（2）; - 蒸汽轮机单元（3）; 供给来自燃气轮机单元（2）的废气的锅炉（4），构成为产生供给到蒸汽涡轮机组（3）的蒸汽; 所述锅炉（4）至少包括处于第一压力水平的第一蒸发器（20）和在低于所述第一压力水平的第二压力水平的至少第二蒸发器（24） 排水回路（6; 60），其构造成从第一蒸发器（20）和/或第二蒸发器（24）排出污染的水; 以及清洁装置（7），其构造成清洁由排水回路（6; 60）排出的污染的水，以使其在联合循环装置（1）中可重复使用。
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7.发明公开CONTROLLING COOLING FLOW IN A SOOTBLOWER BASED ON LANCE TUBE TEMPERATURE 有权控制在一个RUSS WIND冷却流基于LANCE管温度
公开(公告)号：EP2227653A2
公开(公告)日：2010-09-15
申请号：EP08862645.2
申请日：2008-11-13
发明人： JONES, Andrew, K.
CPC分类号： F28G9/00 , F22B37/486 , F22B37/52 , F22B37/54 , F22B37/56 , F28G3/166 , F28G15/003
摘要： A cleaning system and method for cleaning heat transfer surfaces in a boiler (10) using a temperature measuring system for measuring and monitoring wall temperature of an annular wall (93) of the tube (86) of a lance (91) of one or more sootblowers (84). Controlling a flow of steam or other fluid through the tube (86) during the cooling portions of the strokes based on wall temperature measurements from the temperature measuring system. Infrared or thermocouple temperature measuring systems may be used. The steam or other fluid may be flowed at a default flowrate that may be substantially zero until the temperature measuring system indicates the wall temperature of the annular wall (93) begins to exceed a predetermined temperature limit which may be the softening point of the annular wall (93). Then the steam or other fluid is flowed at a rate greater than the default flowrate.
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8.发明公开Générateur de vapeur d'eau pour appareil de cuisson, muni d'un dispositif de vidange 失效DampferzeugerfürGargerätemitEntwässerungseinrichtung。
公开(公告)号：EP0451066A1
公开(公告)日：1991-10-09
申请号：EP91420111.6
申请日：1991-04-02
发明人： Violi, Raymond
摘要： Le générateur de vapeur d'eau selon l'invention se caractérise par la présence d'une canalisation intermédiaire (17) admettant l'eau de vidange dans la partie centrale la plus basse de l'enceinte (1) du générateur, et raccordée à une pompe à palettes (19) dont la sortie (20) refoule dans une canalisation de sortie (21) ascendante jusqu'à un coude supérieur (28) puis descendante jusqu'à une canalisation de vidange (22). Des tubes chauffants (8, 9, 10) provoquent la vaporisation de l'eau qu'ils contiennent, et la vapeur s'échappe dans une canalisation supérieure horizontale (6) puis dans une canalisation de conduction de vapeur (4). Le générateur s'applique en particulier aux fours pour la cuisson alimentaire.
摘要翻译： 根据本发明的蒸汽发生器的特征在于存在中间管道（17），其将排水引入发电机的外壳（1）的最低中心部分，并连接到叶片泵（19）， 其输出（20）输送到上升到上弯头（28）然后下降到排水管道（22）的输出管道（21）中。 加热管（8,9,10）导致它们所含有的水的蒸发，并且蒸汽逸出到水平的上部管道（6）中，然后进入蒸汽传导管道（4）。 发电机特别适用于食品烹饪炉。 ...
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公开(公告)号：EP3500734A1
公开(公告)日：2019-06-26
申请号：EP17736963.4
申请日：2017-07-11
申请人： IFP Energies nouvelles , Enogia
发明人： LEROUX, Arthur , PAUCHET, Antonin
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公开(公告)号：EP3418654A1
公开(公告)日：2018-12-26
申请号：EP18174722.1
申请日：2018-05-29
摘要： An impurity recovery method capable of omitting operations of separating impurities outside the system is provided. A method for recovering impurities in a working medium from a thermal energy recovery device (10) includes: a preparation step of preparing an impurity recovery unit having a bypass flow path (32), a bypass valve (V3), and a separator (34); a connection step of connecting the bypass flow path to a circulation flow path (22); a separator installation step of installing the separator; a valve opening/closing step of closing a shutoff valve (V1) and opening the bypass valve (V3) in a state that supplies of the heating medium to an evaporator (12) and the cooling medium to a condenser (18) are maintained and a pump (20) is driven; a pump stopping step of stopping the pump when a condition where a predetermined amount of impurities is accumulated in the separator (34) is established; and an impurity recovery step of recovering the impurities from the separator via a liquid extraction valve (V4).
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