公开(公告)号：EP0594296A1

公开(公告)日：1994-04-27

申请号：EP93307113.6

申请日：1993-09-09

申请人： AOS HOLDING COMPANY

发明人： Ruark, Darryl L.

IPC分类号： F24H1/18

CPC分类号： F24H1/182 ,  Y10S220/902

摘要： A water heater comprising a tank (14) defining a water chamber (22) and including an outer surface (26), an electrical component (30) extending outwardly of the outer surface (26) of the tank (14), an outer jacket (34) surrounding the tank (14) and having therein an opening (38) affording access to the electrical component (30), a dam (70) which is located within the opening (38) and which surrounds the electrical component (30), a cap (98) extending over the electrical component (30) and engaging the dam (70), electrical wires (118) which are connected to the electrical component (30) and which extend between the cap (98) and the dam (70), covering the cap (98) and the dam (70), the door (110) being secured to the jacket (34) such that the door (110) engages the cap (98) and thereby forces the dam (70) into sealing engagement with the jacket (34) and the tank (14), and insulating material (42) located between the tank (14), and the outer jacket (34) and outside of the dam (70).

摘要翻译： 一种热水器，包括限定水室（22）并且包括外表面（26）的罐（14），从罐（14）的外表面（26）向外延伸的电气部件（30） （34）围绕所述罐（14）并且在其中具有允许进入所述电气部件（30）的开口（38）;位于所述开口（38）内并且围绕所述电气部件（30）的坝（70） ，在所述电气部件（30）上延伸并接合所述阻挡件（70）的盖（98），连接到所述电气部件（30）并且在所述盖（98）和所述阻挡件（98）之间延伸的电线（118） 70），覆盖盖（98）和坝（70），门（110）固定到护套（34）上，使得门（110）接合盖（98），从而迫使坝（70） 与夹套（34）和罐（14）密封接合，以及位于罐（14）和外护套（34）之间以及坝（70）外部的绝缘材料（42）。

公开(公告)号：EP0524012A2

公开(公告)日：1993-01-20

申请号：EP92306566.8

申请日：1992-07-17

申请人： AOS HOLDING COMPANY

发明人： Windon, Brad

IPC分类号： F23L17/00 ,  F23L11/02 ,  F24H1/20

CPC分类号： F23L11/02 ,  F23L17/005

摘要： A water heater comprising a tank (14) defining a water chamber (18), a combustion chamber (22) located beneath the water chamber (18), a flue (30) extending through the water chamber (18), having a lower end communicating with the combustion chamber (22), and having an upper end, and a power vent blower assembly (40) including a blower (44) having an inlet (48) and an outlet (52), and a conduit (64) adapted to communicate with the ambient atmosphere of the water heater, the conduit (64) including a first end communicating with the upper end of the flue (30), a second end communicating with the blower inlet (48), and structure for mixing gases from the flue (30) with air from the ambient atmosphere of the water heater, the mixing structure including a first projection (96) extending inwardly and in the direction of gas flow through the conduit (64) on one side of the conduit (64), and a second projection (100) extending inwardly and in the direction of gas flow through the conduit (64) on the other side of the conduit (64).

摘要翻译： 一种热水器，包括限定水室（18）的罐（14），位于水室（18）下方的燃烧室（22），延伸穿过水室（18）的烟道（30），具有下端 与燃烧室（22）连通并具有上端，以及包括具有入口（48）和出口（52））的鼓风机（44）的动力排放风机组件（40），以及适于 与所述热水器的环境气氛通信，所述导管（64）包括与所述烟道（30）的上端连通的第一端，与所述鼓风机入口（48）连通的第二端，以及用于混合来自 所述烟道（30）具有来自所述热水器的环境气氛的空气，所述混合结构包括在所述导管（64）的一侧上向内延伸并且沿着气体流过所述导管（64）的方向延伸的第一突起（96） ，以及沿气体流过导管（64）的内部向内延伸的第二突起（100） 在导管（64）的另一侧。

公开(公告)号：EP0335516A2

公开(公告)日：1989-10-04

申请号：EP89302259.0

申请日：1989-03-07

申请人： AOS HOLDING COMPANY

发明人： Akkala, Marc W. ,  Hughes, Dennis R.

IPC分类号： F24H1/18 ,  F24H9/18 ,  F23D14/18

CPC分类号： F24H1/205 ,  F23C5/00 ,  F23D14/58 ,  F24H1/181 ,  F24H9/1836

摘要： A gas-fired water heater including a tank (1) to contain water to be heated and a flue (9) extending axially through the tank (1). A burner (8) is located at the lower end of the flue (9) and has a smaller cross sectional area than the flue to provide an annular space between the burner (8) and the lower end of the flue (9). The burner (8) has at least one outlet port (26) that directs a flame pattern in proximate relation to the lower end of the flue (9). A locator assembly (62) supports the burner from the flue and positions the burner axially of the flue.

摘要翻译： 一种燃气热水器，包括用于容纳待加热水的罐（1）和沿轴向延伸穿过罐（1）的烟道（9）。 燃烧器（8）位于烟道（9）的下端并且具有比烟道更小的横截面积，以在燃烧器（8）和烟道（9）的下端之间提供环形空间。 燃烧器（8）具有至少一个出口端口（26），该出口端口以接近烟道（9）的下端的方式引导火焰图案。 定位器组件（62）从烟道支撑燃烧器并将燃烧器沿烟道轴向定位。