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    MIXING CONDENSER
    5.
    发明公开
    MIXING CONDENSER 审中-公开
    MISCHKONDENSATOR

    公开(公告)号：EP2452144A1

    公开(公告)日：2012-05-16

    申请号：EP09785757.7

    申请日：2009-07-08

    申请人： GEA EGI Energiagazdálkodási ZRT.

    发明人： CSABA, Gábor

    IPC分类号： F28B3/04 ,  F28B9/10 ,  F28B11/00

    CPC分类号： F28B3/04 ,  F28B9/10 ,  F28B11/00

    摘要： The invention relates to a mixing condenser with at least one condenser member, the condenser member comprising: a steam space (24); a water chamber (3) providing a cooling water (2) for condensing steam (1) flowing downwards in the steam space (24), the water chamber (3) having nozzles being arranged on the water chamber (3) and ejecting the cooling water (2) essentially crosswise to the flow direction of the steam (1); a catch plate (5) receiving the cooling water (2) ejected by the nozzles and heated up by the steam (1), the catch plate (5) being arranged opposite to the nozzles; a mixture chamber (15) for collecting an air enriched air and steam mixture; and an aftercooler for condensing the remaining steam in the air enriched air and steam mixture. According to the invention, the aftercooler is formed separately from the water chamber (3) providing the cooling water (2) for condensing the steam (1) flowing downwards.

    摘要翻译： 本发明涉及一种具有至少一个冷凝器构件的混合冷凝器，该冷凝器构件包括：蒸汽空间（24）; 提供用于冷凝在蒸汽空间（24）中向下流动的蒸汽（1）的冷却水（2）的水室（3），具有布置在水室（3）上的喷嘴的水室（3） 基本上与蒸汽（1）的流动方向交叉的水（2）; 接收由喷嘴喷射并被蒸汽（1）加热的冷却水（2）的捕获板（5），捕获板（5）布置成与喷嘴相对; 用于收集富集空气和蒸汽混合物的混合室（15）; 以及用于冷凝富集空气和蒸汽混合物中的剩余蒸汽的后冷却器。 根据本发明，后冷却器与提供用于冷凝向下流动的蒸汽（1）的冷却水（2）的水室（3）分开形成。

    Recovery of heat from recurring charges of vapour
    6.
    发明公开
    Recovery of heat from recurring charges of vapour 审中-公开
    Wiedergewinnung vonWärmeaus zyklisch wiederkehrenden Dampfladungen

    公开(公告)号：EP2309218A1

    公开(公告)日：2011-04-13

    申请号：EP09172327.0

    申请日：2009-10-06

    申请人： BMA Nederland B.V.

    发明人： Hafemann, Hartmut ,  Caspers, Gerald ,  van Loon, Erik

    IPC分类号： F28B3/04 ,  A23N7/00 ,  F28B11/00

    CPC分类号： F28B3/04 ,  A23N7/005 ,  F28B11/00 ,  F28D21/0014

    摘要： A method of facilitating a recovery of heat from recurring charges of vapour includes loading a charge of vapour into at least a first vessel (5). Heat transfer medium from a first source (21) is caused to pass through the first vessel (5) so as to absorb heat released by condensation of vapour in the first vessel (5). Condensation of the charge of vapour is continued by switching to causing heat transfer medium at a lower temperature, at least when reaching the first vessel (5), than first provided to pass through the first vessel (5).

    摘要翻译： 促进从蒸汽的重复电荷中回收热量的方法包括将蒸汽装入至少第一容器（5）中。 导致来自第一源（21）的传热介质通过第一容器（5），以吸收由第一容器（5）中的蒸气冷凝而释放的热量。 至少在到达第一容器（5）时，通过切换以使得传热介质在较低的温度下继续蒸汽的冷凝，而不是首先提供以通过第一容器（5）。

    Cooling control device for condenser
    7.
    发明公开
    Cooling control device for condenser 审中-公开
    冷却控制装置用于冷凝器

    公开(公告)号：EP1624269A2

    公开(公告)日：2006-02-08

    申请号：EP04023385.0

    申请日：2004-09-30

    申请人： HONDA MOTOR CO., Ltd.

    发明人： Taniguchi, Hiroyoshi Honda R&D Co., Ltd. ,  Uda, Makoto Honda R&D Co., Ltd. ,  Tsutsui, Toshihiro Honda R&D Co., Ltd. ,  Kawajiri, Syogo Honda R&D Co., Ltd.

    IPC分类号： F28B11/00 ,  F01K23/06

    CPC分类号： F01K23/065 ,  F01K9/00 ,  F16T1/10 ,  F28B11/00

    摘要： Cooling control device for a condenser is provided which includes the condenser (13), a cooling device for cooling the condenser, and a control device for controlling the cooling device. The cooling device includes a first cooling fan (46) for cooling a gaseous-phase portion (70) of the condenser, and two second cooling fans (47, 48) for cooling a liquid-phase portion (71) of the condenser independently of the first cooling fan. The control device also includes a pressure control section (62) for optimally adjusting a pressure within the gaseous-phase portion, and a temperature control section (64) for optimally adjusting a temperature within the liquid-phase portion. The pressure control section operates the first cooling fan, in accordance with a detected pressure within the gaseous-phase portion, to adjust the pressure within the gaseous-phase portion. The temperature control section operates the second cooling fans, in accordance with a detected temperature within the liquid-phase portion, to adjust the temperature within the liquid-phase portion.

    VERFAHREN UND VORRICHTUNG ZUR ÜBERWACHUNG DES WIRKUNGSGRADES EINES KONDENSATORS
    9.
    发明授权
    VERFAHREN UND VORRICHTUNG ZUR ÜBERWACHUNG DES WIRKUNGSGRADES EINES KONDENSATORS 失效
    用于监测冷凝器效率的方法和装置

    公开(公告)号：EP0427836B1

    公开(公告)日：1993-09-22

    申请号：EP90908209.1

    申请日：1990-05-29

    申请人： TAPROGGE GMBH

    发明人： EIMER, Klaus ,  CZOLKOSS, Wolfgang

    IPC分类号： F28B11/00 ,  G01K17/08

    CPC分类号： G01K17/08 ,  F28B11/00

    摘要： The invention relates to a process and a device for monitoring the efficiency of a condenser by monitoring the heat transfer. A condenser tube is closed off, and a column of water builds up and is allowed to come to the temperature of the steam TS. The condenser tube is re-opened and the time for the water to flow out of the column can be used to measure the flow rate. Knowing the inlet and outlet temperatures, T1 and T2, respectively, of the water in the same condenser tube, the heat transfer can be determined to a high degree of accuracy and used to operate a cleaning plant with foam rubber balls, for example. The invention enables each fraction of the potential efficiency of the condenser to be exploited.

    Power plant condenser control system
    10.
    发明公开
    Power plant condenser control system 失效
    KontrollvorrichtungfürKraftwerkkondensator。

    公开(公告)号：EP0444892A2

    公开(公告)日：1991-09-04

    申请号：EP91301567.3

    申请日：1991-02-26

    申请人： WESTINGHOUSE ELECTRIC CORPORATION

    发明人： Archer, David Horace

    IPC分类号： F28B11/00 ,  F28B1/02

    CPC分类号： F28B11/00 ,  F28B1/02 ,  Y10S706/915

    摘要： A system and method for controlling the operation of a steam condenser in a power plant which includes a steam turbine, the condenser having: a steam flow path including a steam inlet (4) connected to receive turbine exhaust steam from the turbine steam outlet, a condensate outlet (6) and a heat exchange region (2) located between the steam inlet (4) and the condensate outlet (6); a cooling water flow path having an inlet (12) and an outlet (14) and heat exchange elements (16) for conducting cooling water through the heat exchange region (2), and a non-condensible product removal path (26) having an inlet communicating with the heat exchange region (2) and an outlet located outside of the heat exchange region (2). Control is effected by: measuring (30,32) fluid flow at the steam inlet (4), the condensate outlet (6), the cooling water inlet (12) and the cooling water outlet (14); providing a computer model (42) of the condenser in its normal operating condition, supplying the model (42) with representations of the measured flows at the steam inlet (4) and the cooling water outlet (14), and producing, in the model, indications of the flow at the condensate outlet (6) and the cooling water outlet (14) when the condenser is in its normal operating condition; comparing (44) the indications from the producing step with the measured flow at one of the condensate outlet (6) and the cooling water outlet (14) from the measuring step; and effecting (46) a computerized analysis of the result of the comparing step for providing an indication of the probable cause of differences between the compared indications and flows.

    摘要翻译： 一种用于控制包括蒸汽轮机的发电厂中的蒸汽冷凝器的操作的系统和方法，所述冷凝器具有：蒸汽流动路径，其包括连接以从涡轮机蒸汽出口接收涡轮排气的蒸汽入口（4），蒸汽入口 冷凝水出口（6）和位于蒸汽入口（4）和冷凝水出口（6）之间的热交换区域（2）; 具有入口（12）和出口（14）的冷却水流动路径和用于将冷却水引导通过热交换区域（2）的热交换元件（16）和不可冷凝物品移除路径（26），其具有 入口与热交换区域（2）和位于热交换区域（2）外部的出口连通。 控制通过以下方式实现：在蒸汽入口（4），冷凝水出口（6），冷却水入口（12）和冷却水出口（14）处测量（30,32）流体流量; 在其正常操作条件下提供冷凝器的计算机模型（42），在模型（42）处提供在蒸汽入口（4）和冷却水出口（14）处测量的流量的表示，并且在模型 当冷凝器处于正常运行状态时，在冷凝出口（6）和冷却水出口（14）处的流动指示; 将来自生产步骤的指示与来自测量步骤的冷凝水出口（6）和冷却水出口（14）之一处的测量流量进行比较（44）; 并且对所述比较步骤的结果进行计算机化分析，以提供所述比较的指示和流量之间的差异的可能原因的指示。