公开(公告)号：US20100313828A1

公开(公告)日：2010-12-16

申请号：US12483593

申请日：2009-06-12

Applicant: Thomas Wayne Moore

Inventor： Thomas Wayne Moore

IPC: F22B37/10 ,  F22B37/00 ,  B21D51/24

CPC classification number: B21D39/04 ,  B21D39/046 ,  F22B37/104 ,  F22B37/12 ,  F22B37/204 ,  F24H1/41 ,  F28F9/182 ,  F28F9/185 ,  Y10T29/49387

Abstract: A boiler is provided that has an elongate base header, an elongate dome header, and a plurality of separate watertubes each having an intermediate section and opposite end sections. An upper one of the end sections of each watertube is connected to the dome header and a lower one of the end sections of each watertube is connected to the base header such that the intermediate section extends through a combustion chamber of the boiler. The intermediate section of each watertube has a substantially constant outer diameter along its full length and is closely spaced to adjacent watertubes within the combustion chamber. At least one of the end sections of each watertube has a transition that reduces the diameter of the watertube as it extends from the intermediate section to an outwardly-extending circumferential flange. This arrangement permits close spacing of the connection sites of the watertubes to the header and permits the connection sites to be provided in a linear array. The structure of a watertube, an assembly of a watertube and header, and a method of assembling a boiler are also disclosed.

Abstract translation: 提供了一种锅炉，其具有细长的基座，细长的圆顶头部以及多个分别的水管，每个具有中间部分和相对的端部部分。 每个水管的上部一个端部连接到圆顶头部，并且每个水管的下部一个端部连接到基座，使得中间部分延伸通过锅炉的燃烧室。 每个水管的中间部分沿其全长具有基本上恒定的外径，并且与燃烧室内的相邻水管紧密地间隔开。 每个水管的至少一个端部部分具有当水管从中间部分延伸到向外延伸的周向凸缘时减小水管直径的过渡。 这种布置允许水管的连接位置与集管的紧密间隔，并允许以线性阵列提供连接位置。 还公开了水管的结构，水管和集管的组件以及组装锅炉的方法。

公开(公告)号：US20100313827A1

公开(公告)日：2010-12-16

申请号：US12482596

申请日：2009-06-11

Applicant: Thomas Wayne Moore

Inventor： Thomas Wayne Moore

IPC: F22B33/02 ,  F22B37/10 ,  F22B37/00 ,  F22B31/00 ,  F22B37/12 ,  F23Q7/06 ,  F23D14/62 ,  F23N5/00 ,  F24D3/00

CPC classification number: F24H1/41 ,  F23D14/02 ,  F23D2212/201 ,  F23L15/04 ,  F24H8/00 ,  F24H9/0084 ,  F24H9/2035 ,  Y02B30/102 ,  Y02E20/348

Abstract: A high-efficiency hot-water boiler for a heating system of a building is provided. The boiler includes a boiler enclosure that contains a furnace area compartment within an insulated sealed casing, a first watertube compartment within a sealed casing, a second watertube compartment within a sealed casing, and an air-to-air preheat exchanger within a sealed casing. A plurality of separate, closely-spaced watertubes extends within each of the compartments and provides paths for working fluid to flow through the compartments for purposes of transferring heat to the working fluid. A burner is located within the furnace area compartment for combusting an air/gas mixture. The casings include openings for directing the passage of the products of combustion to make a first pass through the furnace area compartment, a second pass through the first watertube compartment and a third pass through the second watertube compartment and then through the air-to-air preheat exchanger to preheat fresh combustion air before being exhausted from the enclosure via the flue. An air/gas mixer and a burner ignition system are also disclosed.

Abstract translation: 提供了一种用于建筑物供暖系统的高效热水锅炉。 该锅炉包括一个锅炉外壳，其内包含绝热密封外壳内的炉区隔间，密封外壳内的第一水箱隔室，密封外壳内的第二水管隔室，密封外壳内的空气 - 空气预热器。 多个分离的，紧密间隔的水管在每个隔室内延伸，并且为工作流体流过隔室提供通路，用于将热量传递到工作流体。 燃烧器位于炉区隔室内，用于燃烧空气/气体混合物。 壳体包括用于引导燃烧产物通过的开口，以使第一次通过炉区隔室，第二次通过第一水箱隔室，第三次通过第二水箱隔室，然后通过空气对空气 预热换热器，以在新鲜的燃烧空气经过烟道从外壳排出之前预热。 还公开了一种空气/气体混合器和燃烧器点火系统。