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公开(公告)号：US20120267081A1
公开(公告)日：2012-10-25
申请号：US13535042
申请日：2012-06-27
CPC分类号： F28B1/06 , F28B2001/065 , F28C1/14 , Y10S261/11
摘要： An air cooled condenser apparatus has a tubular shell having an open upper end and an open lower end, a ring of tube bundle panels disposed generally vertically and at an angle to each other, with each of the tube bundles comprising a primary condenser region and a secondary condenser region, and adapted for air flow therethrough to condense fluid in the panels , and configured so that air flow through the panels passes through and exits the open upper end of the shell, and a duct disposed at the ground level of the shell, and a non-condensable extraction system with active or passive devices to control the local rate of the evacuated mixture of non-condensables and attached steam.
摘要翻译： 空气冷却的冷凝器装置具有管状壳体，其具有敞开的上端和敞开的下端，大体上垂直且彼此成角度设置的管束面板环，每个管束包括初级冷凝器区域和 次级冷凝器区域，并且适于通过其中的空气流动以冷凝板中的流体，并且构造成使得通过面板的空气流通过并离开壳体的敞开的上端，以及设置在壳体的地平面处的管道， 以及具有主动或被动装置的不可冷凝萃取系统，以控制不可冷凝物和附着蒸汽的抽空混合物的局部速率。
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42.发明申请Condensing Gas Package Unit for Roof or Ground Installation, Collector, and Condensate Drain Apparatus 审中-公开用于屋顶或地面安装，集热器和冷凝水排放装置的冷凝气体包装单元公开(公告)号：US20120048521A1
公开(公告)日：2012-03-01
申请号：US13025987
申请日：2011-02-11
IPC分类号： F28B9/10
CPC分类号： F24F5/0096 , F24D5/00 , F24D19/0095 , F24F12/006 , F24H8/00 , F24H8/006 , Y02B30/102 , Y02B30/106 , Y02B30/563
摘要： Air conditioning units packaged with condensing heat exchangers, collectors for such units, and apparatuses for passing a tube through a duct wall and making a loop and trap in the tube. In different embodiments, a drain line may connect to a collector attached to the heat exchanger or condensate may discharge through an inducer fan and out with combustion gasses. A drain line opening in the collector may be lower than a drain hole to the inlet of the inducer fan, which may be lower than an exhaust hole for the fan. A plug in the drain line opening in the collector may be used to discharge condensate through the inducer fan and a bifurcation in the exhaust conduit may separate condensate from most combustion gasses. Embodiments having a drain line connected to the collector may route the drain line through the roof, a conduit, or in the return duct.
摘要翻译： 与冷凝热交换器一起装配的空调单元，用于这种单元的收集器，以及用于使管通过管道壁并在管中形成回路和陷阱的装置。 在不同的实施例中，排水管线可以连接到附接到热交换器的收集器，或者冷凝物可以通过诱导器风扇排出并且与燃烧气体一起排出。 收集器中的排水管线开口可以低于到达风扇的入口的排水孔，该排水孔可以低于风扇的排气孔。 收集器中的排水管线开口中的塞子可用于通过导流风扇排出冷凝物，并且排气管道中的分叉可将冷凝物与大多数燃烧气体分开。 具有连接到收集器的排放管线的实施例可以将排水管线穿过屋顶，导管或返回管道。
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43.发明申请DEVICES FOR COOLING GASES WHICH FORM A CORROSIVE CONDENSATION PRODUCT UPON COOLING 审中-公开用于冷却气体的装置，其形成在冷却器上的腐蚀性冷凝产品公开(公告)号：US20070289722A1
公开(公告)日：2007-12-20
申请号：US11752383
申请日：2007-05-23
IPC分类号： F28B9/10
CPC分类号： B01D53/002 , B01D5/0012 , B01D5/0033 , F28B1/00 , F28D7/16 , F28F19/02 , F28F19/04 , F28F19/06
摘要： A device for cooling hot gases (quencher) with the formation of a corrosive condensation product, which device has a pressure-resistant container and at least one corrosion-resistant internal gas guide pipe, and to a method of cooling gases that form corrosive condensation products, which method uses the mentioned device.
摘要翻译： 一种用于冷却热气体（淬火剂）的装置，其形成腐蚀性冷凝产品，该装置具有耐压容器和至少一个耐腐蚀内部气体导管，以及冷却形成腐蚀性冷凝产物的气体的方法 ，哪种方法使用上述设备。
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公开(公告)号：US20060151154A1
公开(公告)日：2006-07-13
申请号：US10546472
申请日：2003-06-27
申请人： Zoltan Szabo
发明人： Zoltan Szabo
CPC分类号： F28B3/04 , F28B1/06 , F28B2001/065
摘要： The invention relates to an air cooled condenser system that contains a steam-air heat exchanger (3) consisting of tubes (2) finned on the outside for the partial direct condensing of steam (1) with ambient air (4). This heat exchanger (3) receives the steam (1) from an upper distribution chamber (24) and ends in a lower chamber (25) which collects the condensate (8) and the steam (27) that has not yet condensed. The steam (22) not yet condensed in the steam-air heat exchanger (3) is condensed, in the steam-air section of the air cooled condenser, in a space operating as a direct contact condenser (9) by spraying water from the water-air cooling section (7) of the air cooled condenser, where the non-condensing gases are removed as well. The water (13) heated up in the direct contact condenser (9) is re-cooled in a water-air heat exchanger (7).
摘要翻译： 本发明涉及一种空气冷却冷凝器系统，其包含蒸汽 - 空气热交换器（3），该蒸汽 - 空气热交换器（3）由在外部翅片上的管（2）组成，用于使蒸汽（1）与环境空气（4）的部分直接冷凝。 该热交换器（3）从上部分配室（24）接收蒸汽（1）并且终止于收集冷凝物（8）和未冷凝的蒸汽（27）的下部室（25）。 在蒸汽 - 空气热交换器（3）中尚未冷凝的蒸汽（22）在空气冷却冷凝器的蒸汽 - 空气部分中在作为直接接触冷凝器（9）运行的空间中被冷凝， 空气冷却冷凝器的水冷却部分（7），其中非冷凝气体也被去除。 在直接接触冷凝器（9）中加热的水（13）在水 - 空气热交换器（7）中被再次冷却。
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公开(公告)号：US20050109032A1
公开(公告)日：2005-05-26
申请号：US10703850
申请日：2003-11-07
申请人： Joseph Harpster
发明人： Joseph Harpster
摘要： Disclosed is a method for operating a condenser of the type having a housing inside of which is disposed a bundle of water tubes, a steam inlet for steam to flow inside the housing for contacting the tube bundle for cooling, and having a stagnant air zone during operation wherein any air in-leakage preferentially collects and condensate in the air zone becomes subcooled. A trough or drain is placed beneath the stagnant air zone for collecting subcooled condensate from the stagnant air zone. Collected subcooled condensate is transported from the trough or drain in a pipe to said steam inlet. The transported condensate is injected with an injector for contacting with steam entering the condenser, whereby the injected condensate is heated by the steam for expelling dissolved oxygen in the injected condensate. Advantageously, the condenser is fitted with an array of temperature sensors at the stagnant air zone for determination of its presence and/or size. Additionally, disclosed is a method for preventing air bound zones in the tube bundle sections of the condenser.
摘要翻译： 公开了一种用于操作这种类型的冷凝器的方法，该冷凝器的壳体内部设置有一束水管，用于蒸汽的蒸汽入口在壳体内流动以接触管束以进行冷却，并且在空气区域内具有停滞的空气区 其中任何空气泄漏优先收集并在空气区域中的冷凝物变得过冷。 在停滞的空气区域下面放置一个槽或排水沟，用于从停滞的空气区域收集过冷的冷凝物。 收集的过冷冷凝物从管道中的槽或排水管输送到所述蒸汽入口。 输送的冷凝物注入一注射器以与进入冷凝器的蒸汽接触，由此注入的冷凝物被蒸汽加热以排出注入的冷凝物中的溶解氧。 有利地，冷凝器在停滞空气区域配备有一系列温度传感器，以确定其存在和/或尺寸。 此外，公开了一种防止冷凝器的管束部分中的空气结合区域的方法。
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公开(公告)号：US20050039891A1
公开(公告)日：2005-02-24
申请号：US10901986
申请日：2004-07-30
申请人： Yasushi Shimizu , Shunji Kawano , Yuji Fuki , Yoshihiro Iwata , Yuichi Fukasawa , Yoshio Mochida
发明人： Yasushi Shimizu , Shunji Kawano , Yuji Fuki , Yoshihiro Iwata , Yuichi Fukasawa , Yoshio Mochida
摘要： Vertical sectional shapes of portions in which condenser tubes of the upper tube bundle 51 and the lower tube bundle 52 are arranged, in vertical sections of the upper tube bundle 51 and the lower tube bundle 52, are formed to be approximately U-shapes, and a noncondensing air ejection duct 11 is provided to be positioned on a central joint portion of the U-shape of the upper tube portion 51 in an upstream side where circulating water flows first. At a portion in which the condenser tubes are not arranged between the upper and lower tube bundles, steam flow prevention plates 53 are provided to be positioned at both right and left sides of the noncondensing air ejection duct 11.
摘要翻译： 在上管束51和下管束52的垂直部分中，上管束51和下管束52的冷凝管布置的部分的垂直截面形状形成为大致U形，并且 未冷凝空气喷射管道11设置在上管部分51的U形的中心接合部分上，其中循环水首先流过上游侧。 在冷凝管不设置在上管束和下管束之间的部分，设置防水板53以定位在非冷凝空气喷射管道11的左右两侧。
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公开(公告)号：US5913812A
公开(公告)日：1999-06-22
申请号：US843852
申请日：1997-04-17
摘要： A turbine air sealing and condenser air removal system for use in steam plant equipment is arranged to increase steam plant efficiency, reduce oxygen concentration in condensate being returned to the steam generators, and simplify system arrangement and maintenance. This system incorporates dry running shaft seals at the high and low pressure turbine shaft glands. The turbine shaft glands are exhausted to a vacuum header which is exhausted by vacuum pumps. Air from the condenser is also exhausted to the common vacuum header. Non-rotating air seals on the turbine such as valve stem seals, which must only accommodate linear movement, can incorporate metallic bellows or conventional packings to prevent air leakage into the steam path or steam leakage out into the surrounding environment. The bellows seals may also incorporate stem glands which are exhausted to the turbine exhaust trunk to minimize the internal pressure of the bellows and prevent catastrophic failure which might occur if the bellows were to be pressurized with high pressure steam.
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公开(公告)号：US5469705A
公开(公告)日：1995-11-28
申请号：US293835
申请日：1994-08-22
申请人： John K. Glenn, Jr.
发明人： John K. Glenn, Jr.
摘要： In a power plant having a boiler for heating a fluid to form a gaseous phase, a power generator for generating electrical power from the gaseous phase, a condenser for condensing the gaseous phase after the gaseous phase has passed through the power generator, a liquid ring pump for evacuating uncondensed gaseous phase from the condenser, and a chiller for cooling seal liquid discharged from the liquid ring pump for re-use in the liquid ring pump, apparatus is provided for utilizing the heat generated during the operation of the chiller to heat a predetermined portion of the fluid supplied to the boiler, thereby reducing the amount of heat which must be provided by the boiler to form a gaseous phase of the fluid so that electricity can be generated. The efficiency of the power plant is thereby increased.
摘要翻译： 在具有用于加热流体以形成气相的锅炉的发电厂中，用于从气相产生电力的发电机，用于在气相通过发电机之后冷凝气相的冷凝器，液环 用于从冷凝器排出未冷凝的气相的泵，以及用于冷却从液环泵排出以在液环泵中重复使用的密封液体的冷却器，用于利用在冷却器操作期间产生的热量来加热 供给到锅炉的流体的预定部分，由此减少必须由锅炉提供以形成流体的气相的热量，使得可以产生电力。 从而提高发电厂的效率。
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49.发明授权Heat exchanger for condensing vapor into liquid phase, power generating plant using the heat exchanger and absorption refrigerator using the heat exchanger 失效热交换器用于将蒸汽冷凝成液相，使用热交换器的热交换器和吸收式制冷机的发电厂
公开(公告)号：US5205352A
公开(公告)日：1993-04-27
申请号：US827934
申请日：1992-01-29
申请人： Fumio Takahashi , Iwao Harada , Yasuo Fujitani , Michihiko Aizawa
发明人： Fumio Takahashi , Iwao Harada , Yasuo Fujitani , Michihiko Aizawa
摘要： A heat exchanger for condensing into liquid phase a vapor containing non-condensable gas components through heat exchange with a heat exchanging medium has a vessel having a vapor inlet for receiving the vapor containing the non-condensable gas components and a discharge port for the non-condensable gas components. The heat exchanger further has a tube nest disposed in the vessel and having a plurality of tubes through which the heat exchanging medium flows. The vapor containing non-condensable gas components flows towards the discharge port across the tube nest so as to be condensed into liquid phase through heat exchange with the heat exchanging medium flowing through the tubes, so that the non-condensable gas components are separated from the liquid phase and flow towards the discharge port. The tube nest is constructed to create a change in the dynamic pressure of flow of the vapor towards the discharge port to cause such a static pressure distribution in the heat exchanger that a lower static pressure is established in a region where the discharge port is provided than in a region where the vapor inlet is provided.
摘要翻译： 用于通过与热交换介质热交换而将含有不可冷凝气体组分的蒸汽冷凝成液相的热交换器具有用于接收含有不可冷凝气体组分的蒸汽的蒸气入口的容器和用于非可冷凝气体组分的排出口， 可冷凝气体成分。 热交换器还具有设置在容器中的管座，并且具有多个管，热交换介质通过该管流动。 含有不可冷凝气体组分的蒸气穿过管座流向排放口，以便通过与流过管的热交换介质进行热交换而冷凝成液相，使得不可冷凝气体组分与 液相流向排出口。 管座被构造成产生蒸气流向排出口的动态压力的变化，从而在热交换器中产生这样的静态压力分布，即在设置排放口的区域中建立较低的静压力， 在设置蒸汽入口的区域中。
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公开(公告)号：US5113927A
公开(公告)日：1992-05-19
申请号：US675865
申请日：1991-03-27
申请人： Alon Kedar , Ohad Zimron
发明人： Alon Kedar , Ohad Zimron
IPC分类号： F28B9/10
CPC分类号： F28B9/10 , Y10S165/917
摘要： Apparatus for purging non-condensable gases from a condenser containing vaporized, condensable working fluid, includes an enclosed chamber located above the condenser, a movable diaphragm in the chamber for dividing the latter into upper and lower portions, two flow control valves serially connected together and located between the condenser and the lower portion of the chamber, and a venting valve connected to the lower portion. Each of the valves are selectively operable and have an open and a closed state. A mechanism is provided for moving the diaphragm for changing the volume of the lower portion; and a mechanism is provided for synchronizing the states of the valves with changes in the volume of the lower portion.
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