发明公开
EP0524012A2 Power vent blower assembly for gas water heater
失效
汽油发动机（GasgetriebenesEntlüftungsgebläsefürGas-Wassererhitzer）。
- 专利标题： Power vent blower assembly for gas water heater
- 专利标题（中）： 汽油发动机（GasgetriebenesEntlüftungsgebläsefürGas-Wassererhitzer）。
-
申请号： EP92306566.8申请日： 1992-07-17
-
公开(公告)号： EP0524012A2公开(公告)日： 1993-01-20
- 发明人: Windon, Brad
- 申请人： AOS HOLDING COMPANY
- 申请人地址： P O Box 23973 Milwaukee, Wisconsin 53223-0973 US
- 专利权人： AOS HOLDING COMPANY
- 当前专利权人： AOS HOLDING COMPANY
- 当前专利权人地址： P O Box 23973 Milwaukee, Wisconsin 53223-0973 US
- 代理机构： Carpenter, David
- 优先权： US732983 19910719
- 主分类号： F23L17/00
- IPC分类号： F23L17/00 ; F23L11/02 ; F24H1/20
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).
公开/授权文献
- EP0524012B1 Power vent blower assembly for gas water heater 公开/授权日：1996-01-10
信息查询
