-
公开(公告)号：EP0733187A1
公开(公告)日：1996-09-25
申请号：EP95901757.0
申请日：1994-11-02
申请人： MAXON CORPORATION
发明人： TAYLOR, Curtis, L.
CPC分类号： F23D11/102 , F23C6/045 , F23C7/02 , F23C2201/20 , F23D11/106 , F23D14/32 , F23D2900/00006 , F23D2900/00013
摘要： A burner assembly (10) is provided for combining oxygen and fuel to produce a flame (44). The burner assembly (10) includes a burner block (12) formed to include a flame chamber (32) having inlet and outlet openings (34, 36), a bypass passage (126) for conducting oxygen outside of the flame chamber (32), and a mechanism (20) for discharging fuel into the flame chamber (32) formed in the burner block. An oxygen-supply housing (16) includes a base wall (52) adjacent to the burner block (12) and a chamber (56) for receiving a supply of oxygen. The base wall (52) is formed to include a first aperture (66) for discharging oxygen from the chamber into the flame chamber and at least one second aperture (68) for discharging oxygen from the chamber (56) into the bypass passage (126).
-
公开(公告)号：EP1009952A1
公开(公告)日：2000-06-21
申请号：EP98921092.7
申请日：1998-05-13
申请人： MAXON CORPORATION
IPC分类号： F23D14/02
摘要： A burner (10) for use in both high O2 environments and low O2 environments comprises an outer tube (24) and an inner tube (26). The outer tube (24) defines a flow passage (53) and includes an inlet portion (42), an outlet portion (46), and a nozzle portion (44) interconnecting the inlet portion (42) and outlet portion (46). The inlet portion (42) has a larger effective cross-sectional area than the outlet portion (46) so that air (20) or an air-and-fuel mixture (35) moving through nozzle portion (44) is accelerated. The inner tube (26) is positioned to lie in the flow passage (53) of the outer tube (24) and is formed to include fuel-injection holes (78) to conduct fuel (33) into the flow passage (53).
-
公开(公告)号：EP0733187B1
公开(公告)日：1999-06-30
申请号：EP95901757.5
申请日：1994-11-02
申请人： MAXON CORPORATION
发明人： TAYLOR, Curtis, L.
IPC分类号： F23D14/46
CPC分类号： F23D11/102 , F23C6/045 , F23C7/02 , F23C2201/20 , F23D11/106 , F23D14/32 , F23D2900/00006 , F23D2900/00013
摘要： A burner assembly (10) is provided for combining oxygen and fuel to produce a flame (44). The burner assembly (10) includes a burner block (12) formed to include a flame chamber (32) having inlet and outlet openings (34, 36), a bypass passage (126) for conducting oxygen outside of the flame chamber (32), and a mechanism (20) for discharging fuel into the flame chamber (32) formed in the burner block. An oxygen-supply housing (16) includes a base wall (52) adjacent to the burner block (12) and a chamber (56) for receiving a supply of oxygen. The base wall (52) is formed to include a first aperture (66) for discharging oxygen from the chamber into the flame chamber and at least one second aperture (68) for discharging oxygen from the chamber (56) into the bypass passage (126).
-
公开(公告)号：EP0648322A1
公开(公告)日：1995-04-19
申请号：EP93913804.0
申请日：1993-05-05
申请人： MAXON CORPORATION
发明人： TAYLOR, Curtis, L.
CPC分类号： F23D14/60 , F23D14/22 , F23N1/027 , F23N2021/08 , F23N2033/06 , F23N2035/06 , F23N2035/12
摘要： A burner assembly (10) combines air and fuel to produce a burn firing into a tube (46). The burner assembly (10) includes a funnel (69) having an inlet end (140), an outlet end (138), and an air and fuel mixing region (24) therebetween. The funnel (69) includes a conical side wall (136) converging from the inlet end (140) toward the outlet end (138). The burner assembly (10) contains a nozzle (80) for supplying a gaseous fuel (14) into mixing region (24) and a burner housing (26) around funnel (69) for introducing combustion air (28) into the mixing region (24) through the inlet end (140) of the funnel (69). An air-mixing plate (90) is mounted in the inlet end (140) of the funnel (69) and arranged to support the nozzle (80) in the burner housing (26). The air-mixing plate (90) contains a plurality of air supply apertures (122, 124, 126 and 128) to permit air in the burner housing (26) to flow into the mixing region (24).
-
公开(公告)号：EP1616126A2
公开(公告)日：2006-01-18
申请号：EP04707741.7
申请日：2004-02-03
申请人： MAXON CORPORATION
发明人： TAYLOR, Curtis, L.
IPC分类号： F23D1/00
CPC分类号： F23C6/045 , F23C2900/06041 , F23D1/00 , F23D2201/00 , F23D2201/20 , F23D2900/00003 , F23D2900/14002 , F23K3/02 , F23K2203/008 , F23L7/007 , F23M5/025 , Y02E20/322 , Y02E20/344
摘要： A burner assembly combines oxygen and fuel to produce a flame. The burner assembly includes an oxygen supply tube adapted to receive a stream of oxygen and a fuel supply tube arranged to extend through the oxygen tube to convey a stream of fluidized, pulverized, solid fuel into a flame chamber. Oxygen flowing through the oxygen supply tube passes through oxygen-injection holes formed in the fuel supply tube and then mixes with fluidized, pulverized, solid fuel passing through the fuel supply tube to create an oxygen-fuel mixture in a downstream portion of the fuel supply tube. This mixture is discharged into the flame chamber and ignited in a flame chamber to produce a flame.
-
公开(公告)号：EP1042635A1
公开(公告)日：2000-10-11
申请号：EP98960498.8
申请日：1998-11-25
申请人： MAXON CORPORATION
IPC分类号： F23Q9/00
CPC分类号： F23Q9/00 , F23D2207/00
摘要： A burner (10, 210) is provided in accordance with the present invention that includes an outer tube (62), an inner tube (34) positioned to be within the inner tube (34), a power supply (38) coupled to the inner tube (34), and an ignitor pin (70) coupled to the outer tube (62). An insulator (16) is provided that separates the burner (10) from a natural gas supply (28). The natural gas supply (28) provides natural gas to a combustion zone (45) through the inner tube (34). An oxygene supply (58) provides oxygen to the combustion zone (45) through a gap (144) between inner and outer tubes (34, 62). A spark is created between the inner tube (34) and the ignitor pin (70) to ignite the natural gas and oxygen to create a flame (12).
-
公开(公告)号：EP0648322B1
公开(公告)日：2000-04-05
申请号：EP93913804.6
申请日：1993-05-05
申请人： MAXON CORPORATION
发明人： TAYLOR, Curtis, L.
CPC分类号： F23D14/60 , F23D14/22 , F23N1/027 , F23N2021/08 , F23N2033/06 , F23N2035/06 , F23N2035/12
摘要： A burner assembly (10) combines air and fuel to produce a burn firing into a tube (46). The burner assembly (10) includes a funnel (69) having an inlet end (140), an outlet end (138), and an air and fuel mixing region (24) therebetween. The funnel (69) includes a conical side wall (136) converging from the inlet end (140) toward the outlet end (138). The burner assembly (10) contains a nozzle (80) for supplying a gaseous fuel (14) into mixing region (24) and a burner housing (26) around funnel (69) for introducing combustion air (28) into the mixing region (24) through the inlet end (140) of the funnel (69). An air-mixing plate (90) is mounted in the inlet end (140) of the funnel (69) and arranged to support the nozzle (80) in the burner housing (26). The air-mixing plate (90) contains a plurality of air supply apertures (122, 124, 126 and 128) to permit air in the burner housing (26) to flow into the mixing region (24).
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.009 秒)
