公开(公告)号：US5433486A

公开(公告)日：1995-07-18

申请号：US60644

申请日：1993-05-13

申请人： Reinhard Mannl ,  Herbert Jung

发明人： Reinhard Mannl ,  Herbert Jung

IPC分类号： F16L13/10 ,  F16L13/11 ,  F16L21/06 ,  F16L49/02 ,  F23J13/04 ,  F16L13/04

CPC分类号： F16L49/02 ,  F16L13/11 ,  F16L21/06 ,  F23J13/04 ,  F23J2213/202 ,  F23J2213/204 ,  F23J2213/304 ,  Y10S285/906 ,  Y10S285/911 ,  Y10S285/915

摘要： The invention refers to a process and an arrangement to connect and seal tubes (2, 4) made of glass, metal or ceramic materials, that are joined to form flue-gas pipes. The sealing system according to the invention is distinguished by the fact that it can be used for exhaust gas pipes as well as for diminished cross-sections for chimneys, for example, since the sealing material is used in such a way that the overlapping pipes (2, 4) are connected in gas-tight manner even in the case of varying pressure conditions, and that the sealing material (8) is sufficiently resistant to acid, water and temperature to be used in the removal of hot, acid gases. In a preferred form of construction, the pipes (2, 4) are fixed together before applying the anorganic sealing material (8). The pipes are either fixed by punctually applied, quick-setting adhesive (6) or secured together by a pipe clamp (14) attached at the circumference of the pipes.

摘要翻译： 本发明涉及连接和密封由玻璃，金属或陶瓷材料制成的管（2,4）的方法和装置，其被连接以形成烟道气管。 根据本发明的密封系统的特征在于，其可以用于排气管以及用于烟囱的减小的横截面，因为密封材料以这样的方式使用，即重叠的管 即使在变化的压力条件的情况下，密封材料（8）充分抵抗酸，水和温度，以用于除去热的酸性气体。 在优选的结构形式中，在施加无机密封材料（8）之前将管道（2,4）固定在一起。 管道可以通过准时施加的快速固化粘合剂（6）固定，或者通过附接在管道周边的管夹（14）固定在一起。

公开(公告)号：US2362557A

公开(公告)日：1944-11-14

申请号：US47429943

申请日：1943-02-01

申请人： JAHNS ALFRED H

发明人： JAHNS ALFRED H

IPC分类号： F16L23/08

CPC分类号： F16L23/08 ,  F23J13/04 ,  F23J2213/202 ,  F23J2213/204 ,  F23J2213/40

公开(公告)号：US20180195720A1

公开(公告)日：2018-07-12

申请号：US15861535

申请日：2018-01-03

申请人： NORITZ CORPORATION

发明人： Hideki YAMAGUCHI ,  Masaki SUGATANI ,  Toshihiko HAMAGAMI

IPC分类号： F23J13/04 ,  F23J11/00

CPC分类号： F23J13/04 ,  F23J11/00 ,  F23J2213/202 ,  F23J2213/203 ,  F23J2213/204

摘要： In an air supply and exhaust adapter for a combustion device of a forced air supply and exhaust type, with the combustion device comprising an air supply section and an exhaust section being provided to project from a top plate portion of an outer casing; comprising a base portion that comprises a box shaped configuration and an open bottom portion, an air supply intake portion that is formed on the top surface portion of the base portion so as to cover the air supply section and to take in air from the surroundings of the combustion device, a circumferential wall portion that surrounds the periphery of the exhaust section; and a communication passage defined between the top surface portion and the top plate portion so as to communicate the space between the exhaust section and the circumferential wall portion with the air supply intake portion; the communication passage being constructed so that, due to the operation of the air blower means, the gauge pressure therein becomes negative.

公开(公告)号：US09322550B2

公开(公告)日：2016-04-26

申请号：US13461019

申请日：2012-05-01

申请人： Steven P. Wincze

发明人： Steven P. Wincze

IPC分类号： F23J13/04 ,  F23J11/00 ,  F23L15/04

CPC分类号： F23J11/00 ,  F23J2213/204 ,  F23L15/04 ,  Y02E20/348 ,  Y10T29/49826

摘要： A compensations duct assembly [100] is described that provides a gas tight connection between a backpass [9] of a furnace [3] and an air preheater pipe [10] having one end fixed relative to a floor. The compensation duct assembly [100] has an air preheater opening [133] that is connected to an air preheater duct [10]. A liquid seal [120] is employed to compensate for the movement due to thermal expansion between the backpass [9] and the compensation duct assembly [100]. The liquid seal [120] provides a gas tight connection under various conditions of thermal expansion.

摘要翻译： 描述了一种补偿管道组件[100]，其在炉子[3]的后通道[9]和具有相对于地板固定的一端的空气预热器管道[10]之间提供气密连接。 补偿管道组件100具有连接到空气预热器管道[10]的空气预热器开口133。 使用液体密封件[120]来补偿由于后通道[9]和补偿管道组件[100]之间的热膨胀引起的运动。 液体密封件[120]在各种热膨胀条件下提供气密连接。

公开(公告)号：US20140326353A1

公开(公告)日：2014-11-06

申请号：US14365162

申请日：2013-01-07

申请人： FOSTER WHEELER ENERGIA OY

发明人： Pentti Lankinen

IPC分类号： F16L27/08

CPC分类号： F16L27/0808 ,  F16L51/021 ,  F23C10/18 ,  F23J13/04 ,  F23J2213/204 ,  Y10T29/49826

摘要： An expansion joint in a vertical channel suitable for conducting hot particles. The expansion joint includes an upper channel portion including a lower end portion with a lower edge. A lower channel portion is sealingly connected by a flexible element connected on an outer side of the vertical channel. The lower channel portion includes an upper end portion with a horizontally extending upper plane. In a predetermined vertical level range, the upper end portion telescopically overlaps the lower end portion in a spaced relationship, to permit relative axial and lateral movements of the upper channel portion and the lower channel portion, whereby the upper plane is at a higher level than the lower edge. A sealing ring, including mutually connected sealing blocks positioned on an outer circumference of the lower end portion, is arranged on the upper plane.

摘要翻译： 在垂直通道中的膨胀接头，适用于传导热颗粒。 膨胀接头包括上通道部分，其包括具有下边缘的下端部分。 下通道部分通过连接在垂直通道的外侧上的柔性元件密封连接。 下通道部分包括具有水平延伸的上平面的上端部分。 在预定的垂直水平范围内，上端部以可分开的关系可伸缩地与下端部重叠，以允许上通道部分和下通道部分相对的轴向和横向运动，由此上平面处于比 下边缘。 包括位于下端部的外周上的相互连接的密封块的密封环设置在上平面上。

公开(公告)号：US20130291856A1

公开(公告)日：2013-11-07

申请号：US13461019

申请日：2012-05-01

申请人： Steven P. Wincze

发明人： Steven P. Wincze

IPC分类号： F23J13/04 ,  B23P11/00 ,  F23J3/04

CPC分类号： F23J11/00 ,  F23J2213/204 ,  F23L15/04 ,  Y02E20/348 ,  Y10T29/49826

摘要： A compensations duct assembly [100] is described that provides a gas tight connection between a backpass [9] of a furnace [3] and an air preheater pipe [10] having one end fixed relative to a floor. The compensation duct assembly [100] has an air preheater opening [133] that is connected to an air preheater duct [10]. A liquid seal [120] is employed to compensate for the movement due to thermal expansion between the backpass [9] and the compensation duct assembly [100]. The liquid seal [120] provides a gas tight connection under various conditions of thermal expansion.

摘要翻译： 描述了一种补偿管道组件[100]，其在炉子[3]的后通道[9]和具有相对于地板固定的一端的空气预热器管道[10]之间提供气密连接。 补偿管道组件100具有连接到空气预热器管道[10]的空气预热器开口133。 使用液体密封件[120]来补偿由于后通道[9]和补偿管道组件[100]之间的热膨胀引起的运动。 液体密封件[120]在各种热膨胀条件下提供气密连接。

公开(公告)号：US20080007055A1

公开(公告)日：2008-01-10

申请号：US11152534

申请日：2005-06-14

申请人： Masahiko Nohara ,  Norio Hiruma

发明人： Masahiko Nohara ,  Norio Hiruma

IPC分类号： F16L39/00

CPC分类号： F16L21/03 ,  F16L21/08 ,  F16L37/0985 ,  F16L37/133 ,  F23J13/04 ,  F23J2213/202 ,  F23J2213/204 ,  F24F13/0209

摘要： In order to provide a supply and exhaust pipe comprising a drop-off prevention mechanism, particularly effective for pipes with a large diameter, to increase bending strength and sealing efficiency, formation of a hemmed section A at an top edge of an insert portion 4 can eliminate the occurrence of buckling and increase bending strength. Furthermore, an O-ring for sealing can improve sealing efficiency and also can make itself follow a deformation of the pipe by forming it into a mushroom shape to establish close contacts to the pipe at two points, namely a neck 8b and a part of the circumference 8c of a cap 8a. Furthermore, a drop-off prevention mechanism of the pipe has a wide sliding piece 12, and an arc 17 with a curvature adapted to the curvature of the pipe is formed on the lower surface of the sliding piece 12, to stabilize its sliding.

摘要翻译： 为了提供包括防脱落机构的供排气管，对于具有大直径的管道特别有效，提高弯曲强度和密封效率，在插入部分4的顶部边缘处形成褶皱部分A可以 消除弯曲的发生并增加弯曲强度。 此外，用于密封的O形环可以提高密封效率，并且还可以通过将管形成为蘑菇形状而使其自身跟随变形，以在两个点处形成与管道的紧密接触，即颈部8b和 盖子8a的圆周8c。 此外，管的防脱机构具有宽的滑动件12，并且在滑动件12的下表面上形成具有适合于管的曲率的曲率的弧17，以稳定其滑动。

公开(公告)号：US20060249142A1

公开(公告)日：2006-11-09

申请号：US11358722

申请日：2006-02-22

申请人： Andre Bibaud ,  Louise Cleroux

发明人： Andre Bibaud ,  Louise Cleroux

IPC分类号： F23J11/00

CPC分类号： F23J13/02 ,  F23J2213/202 ,  F23J2213/204

摘要： A leak proof coupling is accomplished by the combination of the spreading of an end of a pipe and by the insertion of a silicone gasket over the female side of each pipe section. When the sections are put together, the gasket lip is deflected downward to a predetermined amount established by the dimensions of the joint. This deflection generates the compression required to seals the gap between the male and female sides of the coupling. Because of the choice of thickness of the gasket material in combination with the inside and outside diameter of the gasket, assembly of different components of the venting system with each other is facilitated without using special tools or fixtures. Disassembly of the same components for routine maintenance is also easier to accomplish with this coupling design.

摘要翻译： 通过组合管的端部和通过在每个管段的母侧上插入硅树脂衬垫来实现防漏接合。 当这些部分放在一起时，垫片唇缘向下偏转到由接头的尺寸确定的预定量。 该偏转产生密封联接器的阳侧和阴侧之间的间隙所需的压缩。 由于衬垫材料的厚度与衬垫的内外径的组合的选择，排气系统的不同部件彼此的组装是不需要使用特殊的工具或固定装置便利的。 使用该联轴器设计，更容易实现用于日常维护的相同组件的拆卸。

公开(公告)号：US06634352B2

公开(公告)日：2003-10-21

申请号：US10043398

申请日：2002-01-10

申请人： Dennis Maiello

发明人： Dennis Maiello

IPC分类号： F23J1100

CPC分类号： F23J13/04 ,  F16L9/18 ,  F23J2211/101 ,  F23J2213/201 ,  F23J2213/204 ,  F23L17/04

摘要： A venting system for a direct vent fireplace or other direct vent appliance to direct combustion gases to an exterior area. The direct venting vent pipe facilitates unrestricted lengths of pipe installations. The vent pipe has a double wall construction forming an interior axial passageway and a coaxial outer passageway. The double walls are spaced apart by an insert to maintain coaxial spacing. Sections of the vent pipe are lockingly connected to prevent separation and ensure sealing connection between the pipe sections. Elastic seal members are utilized between the matingly connected sections and a mechanical lock assembly prevents separation.

摘要翻译： 用于直接通风壁炉或其他直接通风设备的排气系统将燃烧气体引导到外部区域。 直通排气管促进管道安装的不受限制的长度。 排气管具有形成内部轴向通道和同轴外部通道的双壁结构。 双壁通过插入件间隔开以保持同轴间隔。 排气管的部分被锁定连接，以防止分离，并确保管段之间的密封连接。 弹性密封构件在配合连接的部分之间被利用，并且机械锁定组件防止分离。

公开(公告)号：US6053162A

公开(公告)日：2000-04-25

申请号：US182311

申请日：1998-10-30

申请人： Jeremy B. Godfree ,  James J. Johnson

发明人： Jeremy B. Godfree ,  James J. Johnson

IPC分类号： F23L17/04 ,  F24C3/00 ,  F23L17/02 ,  F24C1/14

CPC分类号： F23L17/04 ,  F23J2213/202 ,  F23J2213/204

摘要： The present invention is directed to a sealed vent terminal assembly intended for use in association with high-efficiency oil fired furnaces or boilers. The terminal assembly of the present invention is designed to simultaneously flow outside combustion air to the furnace or boiler and eject combustion gases discharged from the furnace or boiler. It comprises a combustion gas vent pipe for receiving and axially ejecting the combustion gases, the combustion gas vent pipe having an open discharge end, a head chamber positioned over the open discharge end of the combustion gas vent pipe, the head chamber including a plurality of outlet ports and means for splitting and deflecting the combustion gases to the plurality of outlet ports, a combustion air inlet pipe colinearly disposed outwardly around the combustion gas vent pipe and defining an annular flow space operative to receive a flow of combustion air and a baffle disposed between the outlet ports of the head chamber and the annular flow space of the combustion air inlet pipe to inhibit the combustion gas from being mixed with the flow of combustion air. The terminal assembly of the present invention overcomes the difficulties of known devices as it operates effectively and efficiently in all wind conditions. The invention is further directed to a clamping system designed for use in association with the sealed vent terminal assembly.

摘要翻译： 本发明涉及一种旨在与高效燃油炉或锅炉结合使用的密封通风终端组件。 本发明的端子组件被设计成同时将燃烧空气外部流到炉或锅炉并喷射从炉或锅炉排出的燃烧气体。 它包括用于接收和轴向排出燃烧气体的燃烧气体通气管，具有开放排放端的燃烧气体通气管，位于燃烧气体通气管的敞开排放端上的头部腔室，头部腔室包括多个 出口和用于将燃烧气体分解和偏转到多个出口的装置，燃烧空气入口管，其共同设置在燃烧气体通气管的外侧，并且限定了可操作地接收燃烧空气流的环形流动空间和设置的挡板 在头室的出口和燃烧空气入口管的环形流动空间之间，以抑制燃烧气体与燃烧空气流混合。 本发明的终端组件克服了已知设备在所有风力条件下有效和有效地操作的困难。 本发明还涉及一种设计用于与密封的通风端子组件相关联使用的夹紧系统。