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公开(公告)号：US4169431A
公开(公告)日：1979-10-02
申请号：US905753
申请日：1978-05-15
申请人： Hans Viessmann
发明人： Hans Viessmann
CPC分类号： F24H1/263
摘要： The fire box unit inserted into a water casing of a boiler includes a tubular cast iron body fluid-tightly mounted in the apertures of the end walls of the steel sheet casing. The cast iron body is shaped to converge frusto-conically from its inlet to its outlet end and has a plurality of radially inwardly extending webs. A combustion chamber shell is mounted in the inlet end of the cast iron body and has a fuel burner inlet for burning a fuel in the chamber defined by the shell. A closure wall opposite the fuel burner inlet deflects the combustion gases of the burnt fuel towards the fuel burner inlet where the deflected gases are received in a gas guide chamber. The shell with the gas guide chamber and a gas collecting chamber adjacent the closure wall at the outlet end of the cast iron body is supported on the webs and defines therewith gas flues leading from the gas guide to the gas collecting chamber. The gases in the flues heat the water in the casing and condensate tends to form in the bottom region of the tubular cast iron body protruding beyond the end walls of the casing. A shoulder damming the flow of the condensate in the gas flues in the end regions.
摘要翻译： 插入锅炉的水套的火箱单元包括流体密封地安装在钢板壳体的端壁的孔中的管状铸铁体。 铸铁体被成形为从其入口到其出口端会聚截头圆锥形并且具有多个径向向内延伸的腹板。 燃烧室壳体安装在铸铁体的入口端，并具有用于燃烧由壳体限定的室中的燃料的燃料燃烧器入口。 与燃料燃烧器入口相对的封闭壁将燃烧的燃料的燃烧气体朝向燃料燃烧器入口偏转，其中偏转的气体被容纳在气体引导室中。 具有气体引导室的外壳和与铸铁本体出口端处的闭合壁相邻的气体收集室被支撑在腹板上并且限定有从气体引导件引导到气体收集室的气体烟道。 烟道中的气体加热壳体中的水，并且冷凝物倾向于在管状铸铁体的底部区域中形成，突出超出套管的端壁。 阻止气体中的冷凝物流动的肩膀在端部区域中流动。
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公开(公告)号：US4955432A
公开(公告)日：1990-09-11
申请号：US331631
申请日：1989-04-25
申请人： Hans Viessmann
发明人： Hans Viessmann
IPC分类号： F24H1/28
CPC分类号： F24H1/28 , Y10S165/06
摘要： There is disclosed a hot gas flue pipe assembly designed for use inside a heating boiler. The assembly has an outer pipe and an inner pipe, and the outer pipe envelopes the inner pipe in such a way that circumferential contact deformations disposed at least in separate sub zones are capable of transferring heat between the two pipes. In order to prevent the occurrence of cracking noises during the flow of hot flue gases through the hot gas flue pipe, or at least to reduce such noises to an acceptable level, the inner pipe comprises one or more sections which, when inserted inside the outer pipe, define with their opposed ends, a circumferential gap that is filled with an elastic, heat-resistant and moisture-resistant cementitious material.
摘要翻译： 公开了一种设计用于加热锅炉内的热气烟道管组件。 组件具有外管和内管，并且外管以这样的方式包封内管，使得至少设置在分开的子区中的圆周接触变形能够在两个管之间传递热量。 为了防止在热烟道气流过热气烟道管道期间发生裂纹噪声，或者至少将这种噪声降低到可接受的水平，内管包括一个或多个部分，当插入到外部 管子以相对的端部限定圆周间隙，其填充有弹性，耐热和防潮的水泥质材料。
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公开(公告)号：US4157698A
公开(公告)日：1979-06-12
申请号：US839579
申请日：1977-10-05
申请人： Hans Viessmann
发明人： Hans Viessmann
CPC分类号： F24H1/263
摘要： A boiler comprises a water-carrying housing of sheet steel and a thin-walled cast iron casing arranged within the housing and having regions connected by condensate which are not machined. The casing includes a plurality of radial webs cast on the casing and supporting a sleeve defining a combustion chamber for the combustion of fuel. A guide chamber and a collecting chamber are defined by the casing adjacent opposite ends of the sleeve, the guide chamber being arranged to receive the combustion gases from the combustion chamber and the webs defining therebetween flow ducts connecting the guide and collecting chambers for conducting the combustion gases to the collecting chamber. The casing extends beyond the two end walls of the housing and the end walls form a liquid-tight connection with the casing. The webs extend into the guide and collecting chambers, the height of the web portions in the guide and collecting chambers not exceeding that of the web portions supporting the sleeve.
摘要翻译： 锅炉包括钢板的供水箱和布置在壳体内的薄壁铸铁壳体，并且具有通过未加工的冷凝物连接的区域。 壳体包括多个在壳体上铸造的径向腹板并且支撑限定用于燃料燃烧的燃烧室的套管。 引导室和收集室由邻近套管相对端的壳体限定，引导室被布置成接收来自燃烧室的燃烧气体，并且在其间限定连接引导和收集室的流动管道以进行燃烧 气体到收集室。 壳体延伸超过壳体的两个端壁，并且端壁形成与壳体的液密连接。 纸幅延伸到引导和收集室中，引导件中的腹板部分的高度和收集室不超过支撑套筒的腹板部分的高度。
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公开(公告)号：US3683867A
公开(公告)日：1972-08-15
申请号：US3683867D
申请日：1970-11-20
申请人： VIESSMANN HANS
发明人： VIESSMANN HANS
CPC分类号： F24H1/50
摘要： A boiler with a boiler casing carrying a heat exchange medium and a double wall bulkhead in the casing receiving the heat exchange medium therefrom and defining a combustion chamber. A fuel burner is arranged at the inlet of the combustion chamber and produces gases. A double wall bulkhead having a baffle wall portion opposite the inlet and two arcuate lateral wall portions extending from the baffle wall portion towards the inlet also receives the heat exchange medium from the casing and is positioned in the combustion chamber to define a baffle chamber reflecting and reversing the combustion gases to combustion gas conduits laterally adjacent the lateral arcuately shaped bulkhead wall portions. The baffle chamber and the lateral combustion gas conduits have the same height, and an exhaust flue receives the combustion gases from the conduits at the outlet of the combustion chamber.
摘要翻译： 一种具有承载热交换介质的锅炉壳体和壳体中的双壁隔板的锅炉，其从其接收热交换介质并限定燃烧室。 燃料燃烧器布置在燃烧室的入口处并产生气体。 具有与入口相对的挡板部分和从挡板壁部分朝向入口延伸的两个弧形侧壁部分的双壁隔板还从壳体接收热交换介质，并且定位在燃烧室中以限定折流室， 将燃烧气体逆向到横向邻近横向弓形隔壁壁部分的燃烧气体导管。 挡板室和侧向燃烧气体管道具有相同的高度，排气烟道从燃烧室出口处的管道接收燃烧气体。
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公开(公告)号：US3428031A
公开(公告)日：1969-02-18
申请号：US3428031D
申请日：1967-02-03
申请人： VIESSMANN HANS
发明人： VIESSMANN HANS
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公开(公告)号：US4652236A
公开(公告)日：1987-03-24
申请号：US838144
申请日：1986-03-10
申请人： Hans Viessmann
发明人： Hans Viessmann
CPC分类号： F23D14/10 , F23D14/70 , F23C2203/20
摘要： An atmospheric gas burner assembly comprises a burner tube defining a multiplicity of gas outlet ports and an element reducing the flame temperature and, hence, the emission of oxides of nitrogen disposed above the burner tube in the flame area. To optimize the reduction of NO.sub.x emission without affecting permitted CO values and to render the values of reduction in NO.sub.x emissions largely independent of the geometry of the surrounding combustion chamber so as to obtain reproducible emission reduction values, the reducing element is constituted by a multiplicity of fins confining the flames in shafts extending therebetween, the fins extending perpendicularly above the tube and being distributed along the tube.
摘要翻译： 大气气体燃烧器组件包括限定多个气体出口的燃烧器管和降低火焰温度的元件，并因此降低了在火焰区域中燃烧器管上方的氮氧化物的排放。 为了优化NOx排放的减少而不影响允许的CO值，并且使得NOx排放的减少值与周围的燃烧室的几何形状无关，从而获得可再现的减排值，所以还原元件由多个 翅片将火焰限制在其间延伸的轴中，翅片垂直地延伸在管上方并沿着管分布。
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公开(公告)号：US4242987A
公开(公告)日：1981-01-06
申请号：US923200
申请日：1978-07-10
申请人： Hans Viessmann
发明人： Hans Viessmann
摘要： Connecting arrangement for a heating boiler, in whose water-bearing sheet-steel housing is arranged an installation casting consisting of a combustion chamber and fuel-gas ducts.For having a good and simple connection between the sheet-steel housing and the installation casting the improvement consists in that the front and rear wall of the sheet-steel housing are provided with an access opening and the opening edges are bent in the form of a collar, the inside diameter of the collar being rather smaller than the outside diameter of the seating faces of the installation casting and the front and rear wall being connected to the seating faces by a press fit.
摘要翻译： 用于加热锅炉的连接装置，其含水钢板壳体布置有由燃烧室和燃料气体管道组成的安装浇铸。 为了在钢板壳体和安装铸造之间具有良好和简单的连接，改进在于钢板壳体的前壁和后壁设有进入开口，并且开口边缘以 套环的内径比安装铸件的座面的外径小，并且前后壁通过压配合连接到座面。
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公开(公告)号：US4120250A
公开(公告)日：1978-10-17
申请号：US797411
申请日：1977-05-16
申请人： Hans Viessmann
发明人： Hans Viessmann
CPC分类号： F16B12/52
摘要： A connecting structure for shelves comprising horizontally-disposed distributing trays detachably affixed to vertical supporting members. The trays are provided with bent edges and with plastic elbows to cover the corner gaps of adjacent flank faces. The elbows have openings therein for screwing the trays to the supporting members.
摘要翻译： 一种用于货架的连接结构，包括可分离地固定在垂直支撑件上的水平布置的分配托盘。 托盘设有弯曲边缘和塑料弯头以覆盖相邻侧面的拐角间隙。 肘部在其中具有用于将托盘拧到支撑构件上的开口。
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公开(公告)号：US4109614A
公开(公告)日：1978-08-29
申请号：US781642
申请日：1977-03-28
申请人： Hans Viessmann
发明人： Hans Viessmann
CPC分类号： F24H1/263
摘要： A boiler for the combustion of liquid or gaseous fuels comprises a water-carrying housing in which is provided a cylindrical chamber for receiving the combustion chamber and the fuel gas flues, with a reversion chamber coupled ahead thereof, and with the chamber being surrounded by a plurality of circumferentially distributed flue channels disposed in spaced and side-by-side relationship and in cross section formed by approximately U-shaped sheet metal profiles, which channels are in communication with a flue gas collecting chamber provided with a flue gas discharge and are connected by longitudinal welding seams to the inner wall of the cylindrical chamber.
摘要翻译： 用于燃烧液体或气体燃料的锅炉包括供水箱体，其中设置有用于接收燃烧室和燃料气体烟道的圆柱形室，其中在其前面连接有反转室，并且室被一个 多个周向分布的烟道，其间隔开并排地设置并且由大致U形的金属片形成的横截面形成，该通道与设置有烟道气体放电的烟道气体收集室连通，并连接 通过纵向焊接接缝到圆柱形腔室的内壁。
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公开(公告)号：US3641595A
公开(公告)日：1972-02-15
申请号：US3641595D
申请日：1970-03-09
申请人： VIESSMANN HANS
发明人： VIESSMANN HANS
CPC分类号： E04H4/0018 , E04H2004/146
摘要： A swimming pool comprises waterproof bottom and sidewall liners whose lower edges have a waterproof seal. A sidewall extends about, and adjacent, the bottom liner to support the sidewall liner. The sidewall includes a vertical corrugated wall portion whose U-shaped sections are deep enough to enable this wall portion to stand unsupported, and alternating connecting wall parts of these sections are wide enough to form a planar supporting contact for the sidewall liner. The upper and lower edges of the corrugated wall portion are held respectively in upper and lower channellike horizontally extending support members, and the lower support member has an inwardly extending ledge for supporting the bottom liner.
摘要翻译： 游泳池包括防水底部和侧壁衬里，其下边缘具有防水密封。 侧壁围绕和靠近底部衬套延伸以支撑侧壁衬里。 侧壁包括垂直的波纹壁部分，其U形部分足够深以使得该壁部分能够支撑而不支撑，并且这些部分的交替的连接壁部分足够宽以形成用于侧壁衬套的平面支撑接触。 波纹壁部分的上边缘和下边缘分别保持在上部和下部通道水平延伸的支撑构件中，并且下部支撑构件具有用于支撑底部衬套的向内延伸的突出部。
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