公开(公告)号：EP0724702B1

公开(公告)日：1999-05-26

申请号：EP94929737.8

申请日：1994-08-29

申请人： Etzion Gas Products Ltd.

发明人： SHEINFELD, Naftali ,  HUSS, Shmuel ,  SCMUELSON, Ilya

IPC分类号： F24H1/00 ,  A47J36/26 ,  A47J31/00

CPC分类号： A47J27/21 ,  A47J31/005 ,  A47J36/26

摘要： A gas-flame heated, self-contained kettle comprises a housing (12); a gas burner (14) contained within the housing (12); a container (16) for the fluid (18) to be heated, positioned within the housing (12) and above the burner (14); and exhaust ducts (22) leading from an area (24) above the burner (14), through the container (16), and out of a surface of the housing (12). Excess heat and combustion gases are exhausted in heat-exchange contact with fluid in the container (16) via the ducts (22), for augmented heating of the fluid with simultaneous protection and insulation of the housing (12).