公开(公告)号：US5984667A

公开(公告)日：1999-11-16

申请号：US668758

申请日：1996-06-24

申请人： Louis C. Philippe ,  Harley A. Borders ,  Kenneth A. Mulderink ,  Pierre Bodelin ,  Patrick Recourt ,  Lahoen Ougarane ,  Remi Tsiava ,  Bernard Dubi ,  Laurent Rio

发明人： Louis C. Philippe ,  Harley A. Borders ,  Kenneth A. Mulderink ,  Pierre Bodelin ,  Patrick Recourt ,  Lahoen Ougarane ,  Remi Tsiava ,  Bernard Dubi ,  Laurent Rio

IPC分类号： C03B5/235 ,  F23D14/22 ,  F23D14/32 ,  F23M5/02 ,  F23D14/84 ,  F23D21/00

CPC分类号： C03B5/2353 ,  F23D14/22 ,  F23D14/32 ,  F23M5/025 ,  F23D2900/00013 ,  Y02P40/55

摘要： A burner assembly having improved flame length and shape control is presented, which includes in exemplary embodiments at least one fuel fluid inlet and at least one oxidant fluid inlet, means for transporting the fuel fluid from the fuel inlet to a plurality of fuel outlets, the fuel fluid leaving the fuel outlets in fuel streams that are injected into a combustion chamber, means for transporting the oxidant fluid from the oxidant inlets to at least one oxidant outlet, the oxidant fluid leaving the oxidant outlets in oxidant fluid streams that are injected into the combustion chamber, with the fuel and oxidant outlets being physically separated, and geometrically arranged in order to impart to the fuel fluid streams and the oxidant fluid streams angles and velocities that allow combustion of the fuel fluid with the oxidant in a stable, wide, and luminous flame. Alternatively, injectors may be used alone or with the refractory block to inject oxidant and fuel gases. The burner assembly affords improved control over flame size and shape and may be adjusted for use with a particular furnace as required.

公开(公告)号：US4494923A

公开(公告)日：1985-01-22

申请号：US523621

申请日：1983-08-15

申请人： Paul Guillaume ,  Luc Vezin ,  Bernard Dubi

发明人： Paul Guillaume ,  Luc Vezin ,  Bernard Dubi

IPC分类号： F23D14/32 ,  F23Q3/00

CPC分类号： F23Q3/008 ,  F23D14/32 ,  F23D2207/00 ,  Y02E20/344

摘要： The invention relates to the electric ignition of oxy-fuel burners, as well as to the detection of the flame of these burners.A spark is induced between an electrode and the body of the burner, the said electrode being situated in the area of the recirculation flows having a relative proportion of oxygen and fuel comprised between the lower and upper limits of flammability, close to the said upper limit.The invention is applicable to burners supplied with a gaseous fuel.

摘要翻译： 本发明涉及氧燃料燃烧器的电点火，以及这些燃烧器的火焰的检测。 在电极和燃烧器主体之间引起火花，所述电极位于具有相对比例的氧气和燃料的再循环流动的区域中，该相对比例在可燃性的下限和上限之间，接近所述上限 。 本发明适用于供应有气体燃料的燃烧器。

公开(公告)号：US6068468A

公开(公告)日：2000-05-30

申请号：US093495

申请日：1998-06-08

申请人： Louis C. Philippe ,  Harley A. Borders ,  Kenneth A. Mulderink ,  Pierre Bodelin ,  Patrick Recourt ,  Lahcen Ougarane ,  Remi Tsiava ,  Bernard Dubi ,  Laurent Rio

发明人： Louis C. Philippe ,  Harley A. Borders ,  Kenneth A. Mulderink ,  Pierre Bodelin ,  Patrick Recourt ,  Lahcen Ougarane ,  Remi Tsiava ,  Bernard Dubi ,  Laurent Rio

IPC分类号： F23C99/00 ,  C03B5/235 ,  F23C5/14 ,  F23C7/02 ,  F23D14/22 ,  F23D14/32 ,  F23D99/00 ,  F23M5/02 ,  F23D14/84 ,  F23D21/00 ,  F23M3/02

CPC分类号： C03B5/2353 ,  F23D14/22 ,  F23D14/32 ,  F23M5/025 ,  F23D2900/00013 ,  Y02P40/55

摘要： A burner assembly having improved flame length and shape control is presented, which includes in exemplary embodiments at least one fuel fluid inlet and at least one oxidant fluid inlet, means for transporting the fuel fluid from the fuel inlet to a plurality of fuel outlets-, the fuel fluid leaving the fuel outlets in fuel streams that are injected into a combustion chamber, means for transporting the oxidant fluid from the oxidant inlets to at least one oxidant outlet, the oxidant fluid leaving the oxidant outlets in oxidant fluid streams that are injected into the combustion chamber, with the fuel and oxidant outlets being physically separated, and geometrically arranged in order to impart to the fuel fluid streams and the oxidant fluid streams angles and velocities that allow combustion of the fuel fluid with the oxidant in a stable, wide, and luminous flame. Alternatively, injectors may be used alone or with the refractory block to inject oxidant and fuel gases. The burner assembly affords improved control over flame size and shape and may be adjusted for use with a particular furnace as required.

摘要翻译： 提供了具有改进的火焰长度和形状控制的燃烧器组件，其在示例性实施例中包括至少一个燃料流体入口和至少一个氧化剂流体入口，用于将燃料流体从燃料入口输送到多个燃料出口的装置， 燃料流体在喷射到燃烧室中的燃料流中离开燃料出口，用于将氧化剂流体从氧化剂入口输送到至少一个氧化剂出口的装置，氧化剂流体在注入到氧化剂流体流中离开氧化剂出口 所述燃烧室与所述燃料和氧化剂出口物理分离，并且几何地布置以便赋予燃料流体流和氧化剂流体流的角度和速度，其允许燃料流体与氧化剂在稳定，宽的， 和发光的火焰。 或者，喷射器可以单独使用或与耐火块一起使用以注入氧化剂和燃料气体。 燃烧器组件提供了对火焰尺寸和形状的改进的控制，并且可以根据需要调节用于特定的炉。