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公开(公告)号：US20150136374A1
公开(公告)日：2015-05-21
申请号：US14447730
申请日：2014-07-31
CPC分类号： F28F1/24 , B23K1/0012 , B23P15/26 , F01K13/00 , F22B1/18 , F22B37/101 , F22G1/00 , F22G1/02 , F22G1/16 , F22G3/002 , F28D7/024 , F28D7/06 , F28D7/1623 , F28F1/32 , F28F9/013 , F28F9/26 , Y10T29/49378 , Y10T29/4938
摘要： A heat exchanger assembly, comprising: heat exchanger pipework which comprises a plurality of elongate tube elements which extend in spaced relation and a plurality of pipe end couplings which fluidly connect open ends of respective tube elements, wherein the pipe end couplings each comprise a main body part to which the open ends of the respective tube elements are fixed, and an enclosure part which is fixed to the main body part and provides a closed fluid connection between the open ends of the respective tube elements; and a plurality of fins which extend in spaced relation and optionally substantially orthogonally to the tube elements, wherein the fins each comprise a sheet element, optionally a single, continuous sheet element, which includes a plurality of apertures through which extend respective ones of the tube elements, and a plurality of fin coupling elements which are located within respective ones of the fin apertures to interface the tube elements to the sheet elements.
摘要翻译： 一种热交换器组件，包括：热交换器管道，其包括以间隔开的方式延伸的多个细长管元件和流体连接相应管元件的开口端的多个管端联接件，其中管端联接器各自包括主体 各管元件的开口端固定在其上的部分，以及固定在主体部分上并在各个管元件的开口端之间提供封闭的流体连接的封闭部分; 以及多个翅片，其以间隔的关系延伸，并且任选地基本上垂直于管元件，其中，翅片各自包括片状元件，可选地是单个连续的片状元件，其包括多个孔，通过该多个孔延伸管中的相应管 元件和多个翅片联接元件，其位于相应的翅片孔中，以将管元件接合到片元件。
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公开(公告)号：US20120216539A1
公开(公告)日：2012-08-30
申请号：US13335238
申请日：2011-12-22
摘要： A boiler system for producing steam from water includes a plurality of serially arranged oxy fuel boilers. Each boiler has an inlet in flow communication with a plurality of tubes. The tubes of each boiler form at least one water wall. Each of the boilers is configured to substantially prevent the introduction of air. Each boiler includes an oxy fuel combustion system including an oxygen supply for supplying oxygen having a purity of greater than 21 percent, a carbon based fuel supply for supplying a carbon based fuel and at least one oxy-fuel burner system for feeding the oxygen and the carbon based fuel into its respective boiler in a near stoichiometric proportion. The oxy fuel system is configured to limit an excess of either the oxygen or the carbon based fuel to a predetermined tolerance. The boiler tubes of each boiler are configured for direct, radiant energy exposure for energy transfer. Each of the boilers is independent of each of the other boilers.
摘要翻译： 用于从水生产蒸汽的锅炉系统包括多个串联排列的氧燃料锅炉。 每个锅炉具有与多个管流动连通的入口。 每个锅炉的管道形成至少一个水壁。 每个锅炉构造成基本上防止引入空气。 每个锅炉包括氧气燃料燃烧系统，其包括用于供应纯度大于21％的氧气供应源，用于供应碳基燃料的碳基燃料供应和用于供给氧气的至少一个氧化燃料燃烧器系统 碳基燃料以近化学计量比例分解成其各自的锅炉。 氧燃料系统被配置为将氧气或碳基燃料的过量限制到预定的公差。 每个锅炉的锅炉管被配置为用于能量传递的直接辐射能量照射。 每个锅炉独立于其他锅炉。
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公开(公告)号：US20090158976A1
公开(公告)日：2009-06-25
申请号：US12399411
申请日：2009-03-06
IPC分类号： F23B30/00
摘要： A boiler system for producing steam from water includes a plurality of serially arranged oxy fuel boilers. Each boiler has an inlet in flow communication with a plurality of tubes. The tubes of each boiler form at least one water wall. Each of the boilers is configured to substantially prevent the introduction of air. Each boiler includes an oxy fuel combustion system including an oxygen supply for supplying oxygen having a purity of greater than 21 percent, a carbon based fuel supply for supplying a carbon based fuel and at least one oxy-fuel burner system for feeding the oxygen and the carbon based fuel into its respective boiler in a near stoichiometric proportion. The oxy fuel system is configured to limit an excess of either the oxygen or the carbon based fuel to a predetermined tolerance. The boiler tubes of each boiler are configured for direct, radiant energy exposure for energy transfer. Each of the boilers is independent of each of the other boilers.
摘要翻译： 用于从水生产蒸汽的锅炉系统包括多个串联排列的氧燃料锅炉。 每个锅炉具有与多个管流动连通的入口。 每个锅炉的管道形成至少一个水壁。 每个锅炉构造成基本上防止引入空气。 每个锅炉包括氧气燃料燃烧系统，其包括用于供应纯度大于21％的氧气供应源，用于供应碳基燃料的碳基燃料供应和用于供给氧气的至少一个氧化燃料燃烧器系统 碳基燃料以近化学计量比例分解成其各自的锅炉。 氧燃料系统被配置为将氧气或碳基燃料的过量限制到预定的公差。 每个锅炉的锅炉管被配置为用于能量传递的直接辐射能量照射。 每个锅炉独立于其他锅炉。
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公开(公告)号：US20090107156A1
公开(公告)日：2009-04-30
申请号：US12202065
申请日：2008-08-29
CPC分类号： F25B30/02 , F01K17/005 , F22G1/16 , Y10S203/04
摘要： In a heat pump system including a water purifier and an evaporator for evaporating feed-water to produce steam, water used for spray cooling is effectively used and productivity of purified water used for the spray cooling is increased.Discharged water from the water purifier is supplied to the evaporator when water used for spray cooling is produced by use of the water purifier. Otherwise, drain of the evaporator having higher temperature is supplied to the water purifier by using such a fact that in a reverse osmosis membrane type water purifier, the higher the temperature of feed-water is, the higher the purified water productivity becomes.
摘要翻译： 在包括净水器和用于蒸发给水以产生蒸汽的蒸发器的热泵系统中，有效地使用用于喷雾冷却的水，并且用于喷雾冷却的净化水的生产率增加。 通过使用净水器产生用于喷雾冷却的水，将来自净水器的排出的水供应到蒸发器。 否则，通过使用在反渗透膜型净水器中，供水温度越高净化水生产率越高的事实，向净水器供给具有较高温度的蒸发器的排水。
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公开(公告)号：US07516620B2
公开(公告)日：2009-04-14
申请号：US11070177
申请日：2005-03-01
IPC分类号： F01K7/34
摘要： A boiler system for producing steam from water includes a plurality of serially arranged oxy fuel boilers. Each boiler has an inlet in flow communication with a plurality of tubes. The tubes of each boiler form at least one water wall. Each of the boilers is configured to substantially prevent the introduction of air. Each boiler includes an oxy fuel combustion system including an oxygen supply for supplying oxygen having a purity of greater than 21 percent, a carbon based fuel supply for supplying a carbon based fuel and at least one oxy-fuel burner system for feeding the oxygen and the carbon based fuel into its respective boiler in a near stoichiometric proportion. The oxy fuel system is configured to limit an excess of either the oxygen or the carbon based fuel to a predetermined tolerance. The boiler tubes of each boiler are configured for direct, radiant energy exposure for energy transfer. Each of the boilers is independent of each of the other boilers.
摘要翻译： 用于从水生产蒸汽的锅炉系统包括多个串联排列的氧燃料锅炉。 每个锅炉具有与多个管流动连通的入口。 每个锅炉的管道形成至少一个水壁。 每个锅炉构造成基本上防止引入空气。 每个锅炉包括氧气燃料燃烧系统，其包括用于供应纯度大于21％的氧气供应源，用于供应碳基燃料的碳基燃料供应和用于供给氧气的至少一个氧化燃料燃烧器系统 碳基燃料以近化学计量比例分解成其各自的锅炉。 氧燃料系统被配置为将氧气或碳基燃料的过量限制到预定的公差。 每个锅炉的锅炉管被配置为用于能量传递的直接辐射能量照射。 每个锅炉独立于其他锅炉。
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公开(公告)号：US20080127911A1
公开(公告)日：2008-06-05
申请号：US11633758
申请日：2006-12-05
IPC分类号： F22B31/08
CPC分类号： F22D1/38 , F01K3/185 , F22B1/18 , F22B37/00 , F22G1/16 , F23C9/00 , F23C2202/20 , F23L7/005 , F23L7/007 , Y02E20/344
摘要： A method of heating process streams fed to a boiler incorporating an oxygen transport membrane device that includes an oxygen-containing stream and a boiler feed water stream. The membrane device separates oxygen to support combustion of a fuel and generate heat to raise the steam. Heat is recovered and process streams are heated by separately heating portions of the oxygen-containing stream and the boiler feed water stream with a retentate stream produced from the oxygen separation and a flue gas stream generated from the combustion. The flow rate of the portion of the oxygen-containing stream heated by the retentate stream is greater than that heated by the flue gas stream to help minimize heat transfer area and thus, fabrication costs. Also, water is condensed from the flue gas stream during the heat exchange involved in the heat recovery to increase thermodynamic efficiency.
摘要翻译： 一种加热工艺物流的方法，该方法加入到包含含氧物流和锅炉给水流的氧传输膜装置的锅炉中。 膜装置分离氧气以支持燃料的燃烧并产生热量以升高蒸汽。 回收热量，通过用氧气分离产生的滞留物流和从燃烧产生的烟道气分别加热含氧流和锅炉给水流的一部分来加热工艺流。 由滞留物流加热的部分含氧流的流量大于由烟气流加热的部分的流速，以帮助最小化传热面积，从而最小化制造成本。 此外，在热回收期间涉及的热交换中，水从烟道气流中冷凝以提高热力学效率。
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公开(公告)号：US20060249101A1
公开(公告)日：2006-11-09
申请号：US10543809
申请日：2004-01-21
申请人： Tidjani Niass , Nicolas Boudet , Gerard Martin , Jacques Dugue , Jacques Segret , Maguelonne Hammel , Umesh Goel , Valerie Naudet
发明人： Tidjani Niass , Nicolas Boudet , Gerard Martin , Jacques Dugue , Jacques Segret , Maguelonne Hammel , Umesh Goel , Valerie Naudet
IPC分类号： F22G1/00
CPC分类号： F22G1/16 , F22B21/348 , F22B31/04
摘要： A steam generator includes at least two successive combustion hearths with at least one burner supplied with fuel and oxidizer, a vaporization zone comprising a vaporization exchanger, a superheating zone comprising a superheating exchanger, a preheating zone comprising a preheating exchanger and a collecting drum, Each hearth includes at least one vaporization exchanger.
摘要翻译： 蒸汽发生器包括至少两个连续的燃烧炉膛，其中至少一个燃烧器供应有燃料和氧化剂，蒸发区包括蒸发交换器，过热区，包括过热交换器，包括预热换热器和收集鼓的预热区 炉床包括至少一个蒸发交换器。
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公开(公告)号：US06739288B1
公开(公告)日：2004-05-25
申请号：US09936370
申请日：2002-02-12
申请人： Tadaaki Kumamoto
发明人： Tadaaki Kumamoto
IPC分类号： F24D1900
CPC分类号： F01K3/002 , B01J19/0013 , B01J2219/0006 , B01J2219/00063 , B01J2219/00094 , B01J2219/002 , B01J2219/00204 , B01J2219/00213 , B01J2219/00231 , B01J2219/00238 , F22G1/14 , F22G1/16 , F28B9/02 , F28B9/10 , F28B11/00 , F28D1/06
摘要： In a steam-heating apparatus in which a heating section (2) formed in a heat exchanger (1) is connected to a steam supply pipe (3) for receiving supply of heating steam and connected also to a condensate recovering unit (6) for discharging condensate produced as a result of heating, the apparatus includes a steam ejector (5) including a suction chamber (13) connected to the heating section (2) and an inlet for receiving supply of the steam. When the temperature of the heating section (2) or between the heating section (2) and the condensate recovering unit (6) is dropped by a predetermined value, steam is supplied from the steam supply pipe (3) to the inlet of the steam ejector (5) and gas in the heating section (2) is sucked into the suction chamber (13) of the steam ejector (5).
摘要翻译： 在形成于热交换器（1）中的加热部（2）与蒸汽供给管（3）连接的蒸汽加热装置中，所述蒸汽供给管（3）用于接收加热蒸汽的供给，并且还连接到冷凝水回收单元（6） 排出由于加热而产生的冷凝物，该装置包括蒸汽喷射器（5），其包括连接到加热部分（2）的吸入室（13）和用于接收蒸汽供应的入口。 当加热部分（2）或加热部分（2）和冷凝物回收单元（6）之间的温度下降预定值时，蒸汽从蒸汽供应管（3）供应到蒸汽入口 喷射器（5）和加热部分（2）中的气体被吸入蒸汽喷射器（5）的吸入室（13）中。
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公开(公告)号：US5031355A
公开(公告)日：1991-07-16
申请号：US417498
申请日：1989-10-05
申请人： Dennis H. Ryan
发明人： Dennis H. Ryan
摘要： An exterminating arrangement for exterminating the Argentina Fire Ant is disclosed. The arrangement includes a holding and pressure tank, a heat exchanger in fluid communication with the holding and pressure tank, a superheater in fluid communication with the heat exchanger, and a dome in fluid communication with the superheater.
摘要翻译： 披露灭绝阿根廷火蚁的灭绝安排。 该装置包括保持压力罐，与保持压力罐流体连通的热交换器，与热交换器流体连通的过热器，以及与过热器流体连通的圆顶。
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公开(公告)号：US3956898A
公开(公告)日：1976-05-18
申请号：US535007
申请日：1974-12-20
摘要： A vapor generator organization arranged for operation in a marine reheat power plant is described in which the reheater tube bundle is disposed in the rear gas pass section of the unit where it is subjected only to low temperature combustion gas during periods of ship maneuvering when no vapor flow occurs through the reheater tubes. A separately fired burner arrangement is operably disposed in the rear gas pass and adapted to be fired at times when the reheater is operative in the system.
摘要翻译： 其中描述了一种在海洋再热发电厂中运行的蒸气发生器组件，其中再热管束设置在单元的后气体通道部分，在没有蒸汽的情况下在船只操纵期间仅经受低温燃烧气体 流过再热器管。 分开燃烧的燃烧器装置可操作地设置在后气道中，并且适于在再热器在系统中操作的时候被点燃。
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