公开(公告)号：US20170003017A1

公开(公告)日：2017-01-05

申请号：US15185569

申请日：2016-06-17

申请人： UOP LLC

发明人： Quan Yuan ,  Matthew Martin ,  Rajeswar Gattupalli ,  Charles M. Brabson

IPC分类号： F22B37/22 ,  F22B37/16

CPC分类号： F22B37/228 ,  F22B21/02 ,  F22B37/16 ,  F22B37/22 ,  F22B37/244

摘要： An apparatus for a fired heater is presented. The fired heater is designed with process coils inside a shell, and with a positioning of the burners for reducing the size of the fired heater. The shell has a general rectangular prismatic shape with combustion inlets for admitting combustion gases from the burners, and the process coils include at least two inlet ports and at least one outlet port.

摘要翻译： 提出了一种用于燃烧加热器的装置。 燃烧加热器设计有外壳内的过程线圈，并且具有用于减小燃烧加热器尺寸的燃烧器的定位。 壳体具有一般的矩形棱柱形状，具有燃烧入口用于允许来自燃烧器的燃烧气体，并且过程线圈包括至少两个入口端口和至少一个出口端口。

公开(公告)号：US20160305111A1

公开(公告)日：2016-10-20

申请号：US14690566

申请日：2015-04-20

申请人： ALSTOM Technology Ltd

发明人： Timothy Wayne MAIDENFORD ,  Dennis Irvin BOWIN

IPC分类号： E04B1/35 ,  F22B37/02

CPC分类号： E04B1/3511 ,  E04B2001/3588 ,  F22B37/02 ,  F22B37/244 ,  F22B37/64

摘要： The method for erecting a boiler includes erecting a main structure comprising at least a cavity, assembling on the ground at least a roof for the main structure, assembling on the ground at least a module having at least heat exchanging surfaces, lifting the roof up to an intermediate altitude within the cavity, the intermediate altitude being an altitude between a ground level and a top of the main structure in correspondence of the cavity, connecting the module to the roof at the ground level, and further lifting the roof and connecting the roof to the main structure.

摘要翻译： 用于竖立锅炉的方法包括竖立至少包括空腔的主要结构，至少在主体结构的屋顶上组装在地面上，至少组装至少具有热交换表面的模块，将屋顶提升至 在空腔内的中间高度，中间高度是对应于腔的地平面和主结构的顶部之间的高度，将模块连接到地面上的屋顶，并进一步提升屋顶并连接屋顶 到主体结构。

公开(公告)号：US09038577B1

公开(公告)日：2015-05-26

申请号：US12300837

申请日：2007-05-18

申请人： Pentti Lankinen

发明人： Pentti Lankinen

IPC分类号： F22B21/20 ,  F22B29/06

CPC分类号： F22B29/062 ,  F22B31/0038 ,  F22B37/143 ,  F22B37/148 ,  F22B37/244 ,  F23C10/18

摘要： An evaporator surface structure of a circulating fluidized bed boiler having a furnace that is enclosed by sidewalls and has a bottom and a ceiling. The evaporator surface structure includes at least one vertical and separate evaporator surface unit that is spaced apart from the sidewalls of the furnace. The at least one evaporator surface unit (i) is formed of planar water tube panels that extend from the bottom of the furnace to the ceiling of the furnace, and (ii) consists of two cross-wise joined vertical water tube panels.

摘要翻译： 循环流化床锅炉的蒸发器表面结构，其具有被侧壁包围并具有底部和天花板的炉。 蒸发器表面结构包括与炉的侧壁间隔开的至少一个垂直和分离的蒸发器表面单元。 至少一个蒸发器表面单元（i）由从炉底部延伸到炉顶部的平面水管板形成，并且（ii）由两个横向连接的垂直水管板组成。

公开(公告)号：US08251298B2

公开(公告)日：2012-08-28

申请号：US11522922

申请日：2006-09-19

申请人： Kazuki Tatehira ,  Yukitaka Machida ,  Tadayoshi Mariyama

发明人： Kazuki Tatehira ,  Yukitaka Machida ,  Tadayoshi Mariyama

IPC分类号： F24H3/06

CPC分类号： E04H5/02 ,  F22B37/24 ,  F22B37/244 ,  Y10T29/49345 ,  Y10T29/4935 ,  Y10T29/49352 ,  Y10T29/49387 ,  Y10T29/49904

摘要： With an installation construction method for boiler facilities, the boiler facilities comprise a boiler building configured of a steel structure, and a boiler main unit suspended within the boiler building from the upper portion of the boiler building. A portion of the boiler building is constructed, a portion of the boiler main unit is suspended from the upper portion of the partially-constructed boiler building, and while the remaining steel structure portions are being added to the partially-constructed boiler building so as to construct the boiler building, the remaining portions of the boiler main unit are added to complete the boiler main unit.

摘要翻译： 锅炉设备采用锅炉设备的安装施工方法，由锅炉建筑构成的锅炉建筑物和锅炉建筑物的锅炉建筑物的上部悬挂在锅炉主体内。 锅炉建筑的一部分被构造，锅炉主体的一部分从部分构造的锅炉建筑物的上部悬挂，而剩余的钢结构部分被添加到部分构造的锅炉建筑物中，以便 建设锅炉建筑物，锅炉主体的剩余部分加入锅炉主体。

公开(公告)号：US20070272172A1

公开(公告)日：2007-11-29

申请号：US11733377

申请日：2007-04-10

申请人： Shigeyoshi Kawaguchi ,  Motoshi Horinouchi ,  Shinichi Sagawa ,  Yoshitaka Masuda ,  Masakatsu Imamura ,  Tadayoshi Mariyama ,  Yasuaki Kawashima

发明人： Shigeyoshi Kawaguchi ,  Motoshi Horinouchi ,  Shinichi Sagawa ,  Yoshitaka Masuda ,  Masakatsu Imamura ,  Tadayoshi Mariyama ,  Yasuaki Kawashima

IPC分类号： F22B37/24

CPC分类号： F22B37/001 ,  F22B37/244 ,  Y10T29/49387

摘要： New and useful method of installing furnace walls for a boiler that does not require dedicated temporary lifting mechanism and reduces the installation work period significantly is disclosed. The method of installing furnace walls for a boiler configured with an upper portion of boiler proper 30 and a lower portion of boiler proper 40, temporally suspending two left and right face furnace water wall panels 48 among four furnace water wall panels, the upper portion of boiler proper is assembled while it is hanged from a top girder module 28 positioned on the top portion of a center portion in a boiler frame, a furnace rear wall 44 and a furnace front wall 42 among the furnace water wall panels are hanged sequentially, the temporally suspended two left and right face furnace water wall panels 48 are moved to designated positions, and the upper ends of the furnace water wall panels 48, 44 and 42 are connected with the lower end of the upper portion of boiler proper 30.

摘要翻译： 公开了一种安装不需要专门的临时提升机构的锅炉炉壁的新颖有效的方法，并大大降低了安装工作时间。 安装锅炉炉壁的方法，锅炉配置有锅炉本身30的上部和锅炉本体40的下部，在四个炉水壁板之间临时悬挂两个左右炉面水壁板48，上部 锅炉本体在从位于锅炉框架的中心部分的顶部的顶梁模块28悬挂起来的同时，炉壁面板中的炉后壁44和炉前壁42依次悬挂， 暂时悬挂的两个左右炉膛水壁板48移动到指定位置，炉壁板48,44和42的上端与锅炉本体30的上部的下端连接。

公开(公告)号：US07275503B2

公开(公告)日：2007-10-02

申请号：US10565298

申请日：2004-07-28

申请人： Isao Waseda ,  Yuzuru Yoshimoto ,  Yoshiki Kitahashi ,  Toshinori Shigenaka ,  Mitsugi Musashi ,  Toru Nishioka ,  Tatsuo Kiriyama ,  Eiiji Murakami

发明人： Isao Waseda ,  Yuzuru Yoshimoto ,  Yoshiki Kitahashi ,  Toshinori Shigenaka ,  Mitsugi Musashi ,  Toru Nishioka ,  Tatsuo Kiriyama ,  Eiiji Murakami

IPC分类号： F22B37/24 ,  G21C13/024

CPC分类号： F22B37/244 ,  F22B1/1815 ,  F22B37/242 ,  F28D7/1615 ,  F28D21/0003 ,  F28F9/013 ,  Y02E20/16 ,  Y10T29/49387

摘要： A method of constructing an exhaust heat recovery boiler. A required number of heat transfer tube group panel modules (20) are produced in an appropriate size according to design specifications of HRSG, where the heat transfer tube group panel modules (20) each have a large number of heat transfer tubes (6), heat transfer tube group panels (23) constituted of upper and lower collection tubes (7, 8) for the heat transfer tubes (6), a casing (1) for the heat transfer tube group panels (23), heat transfer tube group panel supporting beams (22) provided outside a ceiling wall portion of the casing (1), and a vertical and horizontal module frames (24, 25) provided outside the casing (1). Main frames for supporting the modules (20), including main pillars (33), main beams (34), and bottom wall portion pillars (36), are constructed in advance in a construction site of the heat recovery boiler (HRSG). Each module (20) is transported to the construction site and lowered by a crane (42) into between adjacent main pillars (33). Supporting beams (22) of each module (20) are placed at the height of installation of the main beam (34). Then the horizontal module frames (25), the main beams (34), and the bottom wall portion pillars (36) are connected and fixed, and the vertical module frames (24) and the main pillars (33) are connected and fixed.

摘要翻译： 本发明提供一种废热回收锅炉的制造方法，其中，必要数量的热交换器管束板组件，每个热交换器管束板组件具有包括多个热交换器管和热交换器管的上下集管的热交换器管束板， 所述热交换器管束面板，位于所述壳体的顶壁外侧的热交换器管束面板支撑梁以及位于所述壳体外部的垂直和水平模块框架，以便根据所述壳体的设计规格具有适当的尺寸 热回收锅炉，预先在废热回收锅炉（热回收锅炉）的施工现场构建用于支撑模块的主柱，主梁和底壁柱的主框架，并且模块被运输和挂起 主塔之间的起重机与施工现场相邻的主塔之间设置支撑梁 主梁和水平模块框架，主梁和底壁柱的安装高度彼此连接固定，垂直模块框架和主柱彼此连接并固定。

公开(公告)号：US06588104B2

公开(公告)日：2003-07-08

申请号：US09815736

申请日：2001-03-23

申请人： Jürgen Heidrich

发明人： Jürgen Heidrich

IPC分类号： B23P1500

CPC分类号： F22B37/244 ,  Y10T29/4935 ,  Y10T29/49387

摘要： During the assembly of a steam generator, the boiler columns are assembled, and, in parallel, headers and other wall boxes are assembled on booms of the boiler columns, so that when the boiler columns are completed, the headers and wall boxes are also finally assembled. Next, the peripheral roof section is assembled onto the boiler columns, and the vertical steam generator-containing walls are suspended from the peripheral roof section. Parallel to this, the inner roof section is constructed and the convection heating surfaces are successively mounted to the inner roof section and lifted upward from the base. The assembled inner roof section and convection heating surfaces are then lifted to the height of the peripheral roof section, and the two parts of the roof are connected. Finally, the furnace walls having a vertical or inclined tube arrangement, including the furnace hopper, are assembled.

摘要翻译： 在蒸汽发生器的组装过程中，组装锅炉柱，平行地将集管和其他墙箱组装在锅炉柱的悬臂上，使得当锅炉柱完成时，集管和墙箱也最终 组装 接下来，将周边屋顶部分组装到锅炉柱上，并且垂直蒸汽发生器的壁从周边屋顶部分悬挂。 与此同时，内部屋顶部分被构造，并且对流加热表面依次安装到内部屋顶部分并且从基座向上提升。 组装的内顶部和对流加热表面然后被提升到周边屋顶部分的高度，屋顶的两个部分被连接起来。 最后，组装具有垂直或倾斜管装置的炉壁，包括炉料斗。

公开(公告)号：US5722354A

公开(公告)日：1998-03-03

申请号：US569285

申请日：1995-12-08

申请人： Donald M. Sansoucy

发明人： Donald M. Sansoucy

IPC分类号： F22B1/18 ,  F22B37/24

CPC分类号： F22B1/1815 ,  F22B37/244

摘要： A new and improved heat recovery steam generating apparatus for extracting heat from a hot gas stream, comprises a vertically extending tube bank having upper and lower headers at opposite ends. Two pairs of external, gravity force, support columns are spaced upstream and downstream of the tube bank and a top support structure is mounted at the upper end of the columns for supporting the tube bank in downwardly hanging relation from the upper header. A pair of permanent internal trusses are supportively connected at the upper end to the columns and each truss has opposite edges slidably supported from a pair of columns for accommodating expansion and contraction of the tubes and for transferring and resisting lateral and shear loads, which loads are eventually transferred to a bottom structure at the lower end of the columns. Tube spacing elements are provided at several different levels at oppositely spaced apart intervals and the sheets are supported on side members extending between the trusses for maintaining alignment of the tubes and for transferring lateral loads to the trusses. The trusses are useful in preventing damage and distortion of the tube bank during transport and erection, and then become a permanent part of the HRSG structure when erection is completed.

摘要翻译： 一种新的改进的热回收蒸汽发生装置，用于从热气流中提取热量，包括垂直延伸的管组，其在相对端具有上集管和下集管。 两对外部的重力力支撑柱在管堤的上游和下游间隔开，并且顶部支撑结构安装在柱的上端，用于以与上集管相对的向下悬挂的关系支撑管堤。 一对永久性内部桁架在上端支撑地连接到立柱上，每个桁架具有相对的边缘，从一对柱可滑动地支撑，用于容纳管的膨胀和收缩以及用于传递和抵抗横向和剪切载荷， 最终转移到柱底部的底部结构。 管间隔元件以相对间隔的间隔设置在几个不同的水平处，并且片材被支撑在在桁架之间延伸的侧构件上，用于保持管的对准并且用于将横向载荷传递到桁架。 桁架在运输和安装过程中有助于防止管堤的损坏和变形，然后在安装完成后成为HRSG结构的永久部分。

公开(公告)号：US5551381A

公开(公告)日：1996-09-03

申请号：US298567

申请日：1994-08-31

申请人： Georg Losel ,  Werner Kraupa ,  Reiner Engelhardt

发明人： Georg Losel ,  Werner Kraupa ,  Reiner Engelhardt

IPC分类号： F22B37/24

CPC分类号： F22B37/244 ,  Y10S248/91

摘要： A steam generator configuration, in particular of a low temperature carbonization-combustion plant, includes a supporting structure. A flue gas channel is disposed in the supporting structure and has a first vertical segment, a second at least approximately horizontal segment, and a third vertical segment being connected through the second segment to the first segment to form a structural unit. Supporting members suspend the first segment in the supporting structure in order to avoid restrictions to expansion and deformation of the flue gas channel as a result of thermal expansion. The supporting members are in an oblique or slanted position relative to the vertical in a cold condition. The oblique position essentially corresponds to a thermal expansion of the second horizontal segment in a hot condition. The supporting elements are parallel to the vertical in the hot condition. Thus, regardless of the operating state, the flue gas channel remains a structural unit that allows free thermal expansion in the vertical and horizontal directions.

摘要翻译： 特别是低温碳化燃烧装置的蒸汽发生器构造包括支撑结构。 烟道气体通道设置在支撑结构中，并且具有第一垂直段，第二至少近似水平段和通过第二段连接到第一段以形成结构单元的第三垂直段。 支撑构件在支撑结构中悬挂第一段，以避免由于热膨胀而限制烟道气体的膨胀和变形。 支撑构件在寒冷的状态下相对于垂直方向倾斜或倾斜。 倾斜位置基本上对应于处于热状态的第二水平段的热膨胀。 支撑元件在热条件下平行于垂直。 因此，无论操作状态如何，烟气通道仍然是允许在垂直和水平方向上自由热膨胀的结构单元。

公开(公告)号：US4286549A

公开(公告)日：1981-09-01

申请号：US99677

申请日：1979-12-03

申请人： Frantisek L. Eisinger

发明人： Frantisek L. Eisinger

IPC分类号： F22B37/24

CPC分类号： F22B37/244

摘要： An apparatus and method are provided for top-supporting a steam generator from a frame which is connected to a base. A plurality of dampers are connected between upstanding frame members and the steam generator, acting to absorb a portion of the energy resulting from dynamic loads imparted between the frame and the steam generator.

摘要翻译： 提供一种用于从连接到基座的框架顶部支撑蒸汽发生器的装置和方法。 多个阻尼器连接在直立框架构件和蒸汽发生器之间，用于吸收由框架和蒸汽发生器之间施加的动态载荷产生的能量的一部分。