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1. 发明授权

US5984667A Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams 失效
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.

2. 发明授权

US6068468A Refractory block for use in a burner assembly 失效
$Refractory block for use in a burner assembly$
标题翻译：用于燃烧器组件的耐火块
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。

3. 发明授权

US06332340B1 Process for manufacturing technical glass and burner for implementing such a process 失效
标题翻译：用于制造技术玻璃和燃烧器的方法用于实施这种方法
公开(公告)号：US06332340B1
公开(公告)日：2001-12-25
申请号：US08985275
申请日：1997-12-04
申请人： Pierre Bodelin , Patrick Recourt , Takashi Oguro , Kazuyoshi Nakano , Toshi Takaha , Hiroyuki Tanaka
发明人： Pierre Bodelin , Patrick Recourt , Takashi Oguro , Kazuyoshi Nakano , Toshi Takaha , Hiroyuki Tanaka
IPC分类号： C03B5225
CPC分类号： F23D14/22 , C03B5/235 , C03B5/2353 , F23D14/32 , F23M2900/05021 , Y02P40/55
摘要： Provided is a process for the manufacture of technical glass. The process includes, heating a glass bath with at least one flame, wherein the at least one flame is a non-hard flame which is blue in color and includes substantially no reducing species.
摘要翻译：提供了一种制造技术玻璃的方法。该方法包括用至少一种火焰加热玻璃浴，其中所述至少一种火焰是蓝色的非硬火焰，并且基本上不包含还原物质。

4. 发明授权

US6135366A Injector of fuel in the form of a mist for an oil burner, and burner equipped with such an injector 有权
标题翻译：用于油燃烧器的燃料形式的燃料喷射器和配备有这种喷射器的燃烧器
公开(公告)号：US6135366A
公开(公告)日：2000-10-24
申请号：US329993
申请日：1999-06-10
申请人： Pierre Bodelin , Bernard Labegorre , Patrick Recourt
发明人： Pierre Bodelin , Bernard Labegorre , Patrick Recourt
IPC分类号： B05B7/04 , B05B7/06 , F23D11/00 , F23D11/10 , F23D11/38
CPC分类号： F23D11/101 , B05B7/0425 , B05B7/0433 , F23D11/002 , B05B7/066 , F23D2900/11101
摘要： The injector comprises a duct (31) through which a liquid fuel which forms a film lining its wall, and an atomizing fluid, are transmitted to its downstream part, from where the fuel is sprayed, forming a mist with the atomizing fluid.The downstream part has, from the duct (31) towards the free end of the injector, a chamber (32) for destabilizing the film which has a cross section that is larger than that of the duct, a throat (33) for detaching the film extending the destabilization chamber and having a cross section that is smaller than that of this chamber, and a spray orifice (34) which is open at the end of the injector, into which the throat opens, and which has a larger cross section.Use: heating furnaces, especially glass furnaces.
摘要翻译：喷射器包括一个管道31，通过该管道31形成一个衬在其壁上的薄膜的液体燃料和一个雾化流体，被送到其喷射燃料的下游部分，与雾化流体形成一雾。下游部分从管道（31）朝向喷射器的自由端具有用于使薄膜不稳定的腔室（32），其具有大于导管的横截面的横截面;喉部（33），用于分离延伸不稳定室并且具有小于该室的横截面的膜，以及在喷射器的端部处开口并且具有较大截面的喷射孔（34）。用途：加热炉，特别是玻璃炉。

5. 发明授权

US5833447A Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams 失效
标题翻译：因此，燃烧过程和装置包含单独注入燃料和氧化剂流
公开(公告)号：US5833447A
公开(公告)日：1998-11-10
申请号：US714743
申请日：1996-09-13
申请人： Pierre Bodelin , Patrick Recourt , Lahcen Ougarane
发明人： Pierre Bodelin , Patrick Recourt , Lahcen Ougarane
IPC分类号： F23C99/00 , C03B5/235 , F23C5/14 , F23C7/02 , F23D14/22 , F23D14/32 , F23D99/00 , F23M5/02 , 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 emodiments 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，其包括在示例性实施例中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，将燃料出口离开燃料出口的燃料流注入到燃烧室中的装置，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，氧化剂流体在注入氧化剂流体的氧化剂流体流中离开氧化剂出口燃烧室，燃料和氧化剂出口在物理上分离，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的，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。

6. 发明授权

US06193173B1 Burner with an improved injector and process for manufacturing this injector 失效
标题翻译：燃烧器具有改进的喷射器和用于制造该喷射器的工艺
公开(公告)号：US06193173B1
公开(公告)日：2001-02-27
申请号：US09333889
申请日：1999-06-15
申请人： Pierre Bodelin , Patrick Recourt , Annie Meyer , Jean-Paul Guedra
发明人： Pierre Bodelin , Patrick Recourt , Annie Meyer , Jean-Paul Guedra
IPC分类号： F23D1448
CPC分类号： C03B5/235 , F23D11/36 , F23D14/22 , F23D14/46 , F23D2212/00 , F23D2213/00 , Y10S239/19 , Y10T29/49348
摘要： The invention relates to a burner including an injector one end zone (33) of which can be taken to high temperatures during operation of the burner. This end zone is made of an alloy comprising between 16 and 22% by weight of Cr, between 3 and 6% by weight of Al, between 0.1 and 1.0% by weight of Ti, between 0.1 and 1.0% by weight of Y2O3, and between 70 and 80% by weight of Fe. The burner can be used in a furnace in the glassmaking industry.
摘要翻译：本发明涉及一种燃烧器，其包括喷射器，其端部区域（33）可在燃烧器操作期间被带到高温。该端部区域由合金构成，该合金包含16至22重量％的Cr，3至6重量％的Al，0.1至1.0重量％的Ti，0.1至1.0重量％的Y 2 O 3，以及 70至80重量％的Fe。燃烧器可用于玻璃制造行业的炉子。

7. 发明授权

US5779754A Process and horseshoe flame furnance for the melting of glass 失效
标题翻译：用于熔化玻璃的工艺和马蹄火焰炉
公开(公告)号：US5779754A
公开(公告)日：1998-07-14
申请号：US677664
申请日：1996-07-08
申请人： Pierre Bodelin , Patrick Recourt
发明人： Pierre Bodelin , Patrick Recourt
IPC分类号： C03B5/04 , C03B5/235
CPC分类号： C03B5/04 , C03B5/2353 , Y02P40/55
摘要： A process for melting glass in a horseshoe-flame furnace including a rear, a forward and a lateral wall and a longitudinal axis comprising the steps of: introducing a charge into a region of the rear wall of the furnace; running the charge, in succession in a longitudinal direction, through a melting zone to completely melt the charge and form a glass bath, through a homogenization zone and then through a refining zone; evacuating the melted and refined glass into a region of the forward wall of the furnace; sending an air-fuel flame from a first region in the rear wall which is staggered with respect to the longitudinal axis of the furnace, evacuating smoke from a second region of that same rear wall essentially symmetrically to the first region with respect to the axis; periodically alternating the first and second regions; and sending at least one oxidized fuel flame above the refining zone from a point on the lateral wail adjacent to the second region which is situated opposite the refining zone.
摘要翻译：一种在包括后部，前部和侧壁以及纵向轴线的马蹄形火焰炉中熔化玻璃的方法，包括以下步骤：将电荷引入炉的后壁的区域; 在纵向方向上连续运行电荷，通过熔化区完全熔化电荷并形成玻璃浴，通过均质区，然后通过精炼区; 将熔化和精制的玻璃排出到炉的前壁的区域中; 从后壁的第一区域相对于所述炉的纵向轴线交错排出空气燃料火焰，从相同的所述后壁的第二区域抽空烟雾，所述第二区域相对于所述轴线基本上对称于所述第一区域; 周期性交替所述第一和第二区域; 以及从位于与所述精炼区相对的所述第二区域相邻的所述侧壁上的点处，在所述澄清区上方发送至少一个氧化燃料火焰。

8. 发明授权

US5873524A Process and device for spraying a liquid product 失效
标题翻译：用于喷射液体产品的方法和装置
公开(公告)号：US5873524A
公开(公告)日：1999-02-23
申请号：US687041
申请日：1996-07-25
申请人： Pierre Bodelin , Serge Laurenceau , Patrick Recourt , Lahcen Ougarane
发明人： Pierre Bodelin , Serge Laurenceau , Patrick Recourt , Lahcen Ougarane
IPC分类号： F23D11/00 , B05B7/04 , B05B7/06 , F23D11/10 , B05B1/28
CPC分类号： B05B7/066 , B05B7/0433 , C03B5/235 , F23D11/10
摘要： The invention relates to a device and a process for spraying a product, especially a liquid fuel, into a working space which is external to the device. The device includes a nozzle for prespraying the liquid fuel into a confinement chamber and an outlet for ejection of a presprayed mixture into the working space. An additional pipe is provided for ejection of a gaseous spraying stream into the presprayed mixture inside the working space, at the outlet which ejects the presprayed mixture. The invention is particularly applicable to burners for glass melting furnaces.
摘要翻译：本发明涉及一种用于将产品，特别是液体燃料喷射到设备外部的工作空间中的装置和方法。该装置包括用于将液体燃料预先喷射到限制室中的喷嘴和用于将预先喷射的混合物喷射到工作空间中的出口。提供了另外的管道，用于将气体喷射流喷射到工作空间内的喷射混合物的出口处的预喷混合物中。本发明特别适用于玻璃熔炉的燃烧器。

9. 发明授权

US06688876B2 Liquid-fuel combustion system 失效
标题翻译：液体燃料燃烧系统
公开(公告)号：US06688876B2
公开(公告)日：2004-02-10
申请号：US09870500
申请日：2001-06-01
申请人： Olivier Delabroy , Pierre Bodelin , Mahendra Joshi , Bernard Labegore , François Lacas
发明人： Olivier Delabroy , Pierre Bodelin , Mahendra Joshi , Bernard Labegore , François Lacas
IPC分类号： F23D1100
CPC分类号： F23M5/025 , F23D11/002 , F23D2209/20 , F23D2900/00006
摘要： A process for combustion with the aid of a liquid fuel and a gaseous oxidizer containing from 20% to 100% volume of oxygen, in which the fuel is injected with the aid of an injector. The injector, which has a height “d”, is placed inside a glory hole. The glory hole has a height “D” at the end thereof corresponding to the ejection of the gaseous mixture towards the zone of heating of a charge. A coefficient “S” in the following equation is maintained at a value less than or equal to 1 for substantially the entire duration of combustion to ensure the stability of the flame. S = a 1 ⁢ V equivalent - a 2 ⁢ L a 3 ⁢ d ⁡ ( 2 - e - L / 10 ⁢ D ) with a1=2.5·10−11 a2=1·10−9, dimensionless a3=(0.875·&ggr;+0.525)·10−6, dimensionless. In the above equation, “L” is defined as the distance between the end of the liquid fuel injector and the downstream end in the fluid flow direction of the glory hole. “Vequivalent” is defined either as the equivalent velocity representative of the average velocity of the spray of drops of liquid fuel in the case of mechanical atomizers and being equal to 2.4 M/(&rgr;&pgr;d2), or a velocity equal to 0.5 times Vatomization, in other cases. “&ggr;” is defined as the overall (volume) percentage of oxygen in the gases at the exit of the glory hole.
摘要翻译：借助于液体燃料和含有20％至100％体积的氧的气态氧化剂的燃烧过程，其中借助于喷射器喷射燃料。具有高度“d”的喷射器放置在光亮孔内。荣耀孔在其端部具有高度“D”，其对应于气体混合物向加料区域的喷射。在几乎整个燃烧持续时间内，下列公式中的系数“S”保持在小于或等于1的值，以确保火焰的稳定性.a1 = 2.5.10 <-11> a2 = 1.10 <-9 >，无量纲3 =（0.875.gamma + 0.525）.10 -6，无量纲。在上式中，“L”定义为液体燃料喷射器的端部与流体流动方向上的下游端之间的距离的荣耀之穴。 “Vequivalent”定义为等效速度，表示在机械雾化器情况下液体燃料滴喷射的平均速度等于2.4M /（rhopid2）或等于0.5倍的速度的等效速度在其他情况下，分解。 “伽马”定义为荣耀孔出口处气体中氧气的总体积（体积）百分比。

10. 发明申请

US20090314031A1 Air Separation Process and Apparatus Using Cryogenic Distillation 有权
标题翻译：使用低温蒸馏的空气分离工艺和设备
公开(公告)号：US20090314031A1
公开(公告)日：2009-12-24
申请号：US12305490
申请日：2007-06-19
申请人： Benoit Davidian , Pierre Bodelin
发明人： Benoit Davidian , Pierre Bodelin
IPC分类号： F25J3/00
CPC分类号： F25J3/044 , F25J3/04254 , F25J3/04496 , F25J3/04793 , F25J3/04836 , F25J2210/42 , F25J2250/42 , F25J2290/62
摘要： An air distillation unit comprises an air distillation column (10) suitable for producing a nominal flow of gaseous nitrogen, the top of said column being connected to a liquid nitrogen source (8), and operates by carrying out the following steps: a flow of compressed, cooled and purified air is sent to an exchanger (11) and then to the column, a flow of gaseous nitrogen is withdrawn from the column, the level of liquid at the bottom of the column is controlled; and injection liquid (20), sent from the source to the column, is no longer sent if the required production reduces to at most the nominal production. Application to the separation of air by cryogenic distillation.
摘要翻译：空气蒸馏单元包括适于产生标称气态氮气的空气蒸馏塔（10），所述塔的顶部连接到液氮源（8），并通过执行以下步骤操作：流动压缩，冷却和净化的空气被送到交换器（11），然后送到塔中，从塔中取出气态氮气流，控制塔底部的液体水平; 如果所需的生产量减少到最多的标称产量，则从源到塔的进料液体（20）不再发送。应用于通过低温蒸馏分离空气。

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