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公开(公告)号：EP2975320A1
公开(公告)日：2016-01-20
申请号：EP14764771.3
申请日：2014-03-13
发明人： SHIBUYA, Masaki , HAYAKAWA, Yuji , ABE, Kuniaki
CPC分类号： A47J27/04 , A47J2027/043 , F22B1/28 , F24C15/327
摘要： A steam generator includes: a water storage chamber which stores water therein; a heating portion which heats water in the water storage chamber to generate steam; a water supply device which supplies the water storage chamber with water; a water discharge passage which discharges water through a water discharge port defined in the water storage chamber; a steam spout port which spouts the steam generated in the water storage chamber therethrough; and a rib integrally formed with an inner wall surface of the water storage chamber so as to cross an inside of the water storage chamber, the rib having a plurality of openings defined therein, wherein the openings are smaller than the water discharge port.
摘要翻译： 一种蒸汽发生器包括：储水腔，其中储存水; 加热部分，其加热水储存室中的水以产生蒸汽; 给水存储室供水的供水装置; 排水通道，其通过限定在所述储水室中的排水口排出水; 一个喷出在储水室中产生的蒸汽的蒸汽喷口; 以及与所述储水室的内壁表面一体形成的肋，以横穿所述储水室的内部，所述肋具有限定在其中的多个开口，其中所述开口小于所述排水口。
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公开(公告)号：EP2923149A2
公开(公告)日：2015-09-30
申请号：EP13799059.4
申请日：2013-12-03
CPC分类号： F22B37/486 , F01K23/10 , F22B37/50 , F28G9/00
摘要： The invention relates to a power plant (1), particularly a coupled gas and steam power plant (1), comprising a plurality of first drainage lines (11) that are fluidically connected on the upstream side to a water-steam circuit (2) and are fluidically connected on the downstream side to an overpressure vessel (20). Additionally, at least one steam-conducting supply line (12), via which steam can be fed back to the water-steam circuit (2), is fluidically connected to the overpressure vessel (20). The invention further relates to a method for operating such a power plant, wherein the at least one steam-conducting supply line (12) can supply steam to the water-steam circuit (2) in the region of a low-pressure stage (7), particularly in the region of the steam drum (8) of the low-pressure stage (7).
摘要翻译： 发电厂（1）具有流体连接到水蒸汽回路（2）的上游侧并且流体连接在超压容器（20）的下游侧的排水管线（11）。 蒸汽供应管线（12）流体连接到超压容器，用于向水蒸汽回路供应蒸汽。 大气压容器（30）与超压容器连接，使得蒸汽从超压容器传导到压力容器。 压力容器与再循环管（40）连接。 对于运行发电厂的方法也包括独立的权利要求。
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公开(公告)号：EP2827057A4
公开(公告)日：2015-08-12
申请号：EP13760497
申请日：2013-03-12
申请人： PANASONIC CORP
发明人： SHIBUYA MASAKI , KAWAI HIROSHI , HAYAKAWA YUJI , ABE KUNIAKI
CPC分类号： F22B1/284 , A47J27/04 , A47J2027/043 , F22B1/28 , F22B1/285 , F22B37/50 , F22B37/54 , F24C15/003 , F24C15/327
摘要： A steam generator comprises a water storage chamber 19 which stores water, a steam generating heater 40 which heats water in the water storage chamber 19, a water supply pump 28 which supplies water stored in a water supply tank 29 through a water supply port 37 provided in the water storage chamber 19 and a water supply passage 27, a discharge passage which discharges water formed with a first water discharge passage 25 having a U shape to be convex downward, which is in fluid communication with a discharge port 37 provided in the water storage chamber 19, and a second water discharge passage 35 having an inverted U shape to be convex upward, and configured such that water stored in the water storage chamber 19 is discharged through the discharge port 37 and the water discharge passage 30 according to the theory of a siphon, wherein the first water discharge passage 25 is formed by a nonmetallic material.
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公开(公告)号：EP2792947A3
公开(公告)日：2014-11-26
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
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.
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公开(公告)号：EP2746656A1
公开(公告)日：2014-06-25
申请号：EP12198121.1
申请日：2012-12-19
CPC分类号： F22B37/486 , F01K23/10 , F22B37/50 , F28G9/00
摘要： Die Erfindung betrifft eine Kraftwerksanlage (1), insbesondere eine gekoppelte Gas- und Dampfkraftwerksanlage (1), umfassend eine Anzahl an ersten Entwässerungsleitungen (11), welche stromaufseitig mit einem Wasser-Dampf-Kreislauf (2) fluidtechnisch verschaltet sind, und welche stromabseitig mit einem Überdruckbehälter (20) fluidtechnisch verschaltet sind, wobei weiterhin wenigstens eine Dampf führende Zuführleitung (12) mit dem Überdruckbehälter (20) fluidtechnisch verschaltet ist, über welche Dampf dem Wasser-Dampf-Kreislauf (2) erneut zugeführt werden kann, sowie ein Verfahren zum Betreiben einer solchen Kraftwerksanlage.
摘要翻译： 发电厂（1）具有流体连接到水蒸汽回路（2）的上游侧并且流体连接在超压容器（20）的下游侧的排水管线（11）。 蒸汽供应管线（12）流体连接到超压容器，用于向水蒸汽回路供应蒸汽。 大气压容器（30）与超压容器连接，使得蒸汽从超压容器传导到压力容器。 压力容器与再循环管（40）连接。 对于运行发电厂的方法也包括独立的权利要求。
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公开(公告)号：EP1669668A4
公开(公告)日：2007-12-12
申请号：EP04772510
申请日：2004-08-31
申请人： SHARP KK
发明人： KADOMA TETSUYA , HARA KEISUKE
摘要： A vapor producing device (20) having a vaporizing container (1), a heater (2) for heating the vaporizing container (1), a water supply pump (5) for supplying water in a water supply tank (7) into the vaporizing container (1), a water discharge valve (6) for discharging the water in the vaporizing container (1) through a water discharge tube (8), temperature detecting means (9) for detecting the temperature in the vaporizing container (1), and a controller (10) for controlling the heater (2), the water supply pump (5), the water discharge valve (6), etc., where, after the completion of vapor producing operation, residual water in the vaporizing container (1) is discharged after the temperature in the vaporizing container (1) has lowered to 60°C.
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27.发明公开EXFOLIATED MAGNETITE REMOVAL SYSTEM AND CONTROLLABLE FORCE COOLING FOR BOILERS 审中-公开系统脱除叶面磁铁矿和控制的冷却锅炉
公开(公告)号：EP1116000A4
公开(公告)日：2003-08-27
申请号：EP99950389
申请日：1999-09-23
申请人： C S ENERGY LTD
发明人： HUGHES ADRIAN ROBERT
CPC分类号： F22B37/486 , F22B37/50 , F28G9/00
摘要： A method of controllable cooling of a boiler (10) and removing exfoliated magnetite from the boiler tubes (30, 31) employs flowing dry gas through the boiler tubes (30, 31) at a flow velocity above the terminal velocity of the magnetite flakes as the boiler (10) is cooled from a temperature above the temperature at which exfoliation occurs. A method of removing magnetite blockages (100) from boiler tubes (30, 31) is also disclosed.
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28.发明授权Générateur de vapeur d'eau pour appareil de cuisson, muni d'un dispositif de vidange 失效蒸汽发生器，用于烹饪器具与水去除装置。
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公开(公告)号：EP3500734B1
公开(公告)日：2022-09-07
申请号：EP17736963.4
申请日：2017-07-11
发明人： LEROUX, Arthur , PAUCHET, Antonin
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公开(公告)号：EP3963263A1
公开(公告)日：2022-03-09
申请号：EP20722259.7
申请日：2020-04-22
申请人： BSH Hausgeräte GmbH
发明人： CLAUSS, Christian , MARKO, Hakim
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