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1. 发明申请

US20100047727A1 METHOD OF REHEATING IN A FURNACE USING A FUEL OF LOW CALORIFIC POWER, AND FURNACE USING THIS METHOD 审中-公开
标题翻译：使用低压力燃料在炉内再加热的方法和使用该方法的炉
公开(公告)号：US20100047727A1
公开(公告)日：2010-02-25
申请号：US12440520
申请日：2007-09-11
申请人： Rene-Vincent Chever , Patrick Giraud
发明人： Rene-Vincent Chever , Patrick Giraud
IPC分类号： F23L15/02 , F27B3/26 , F23D11/44 , F27D17/00
CPC分类号： F27D17/00 , F27D99/0033 , Y02P10/265
摘要： Method of controlling a reheat furnace (1) for reheating iron and steel products, for example slabs, blooms, ingots or billets, making it possible for the product to be reheated to be brought to the desired temperature for rolling, the furnace being equipped with a heat recuperator (A). The furnace is equipped mostly with regenerative-type burners which include regenerators and operate in on/off mode; the burners operate in time modulation mode; a portion of the combustion gases passes through the regenerators of the regenerative burners so as to preheat one of the fluids (either the fuel or the oxidizer) participating in the combustion; and the remainder of the combustion gases passes through the heat recuperator (A) in order to preheat the fluid (either the oxidizer or the fuel) other than that preheated in the regenerators.
摘要翻译：控制再热炉（1）的方法，用于对钢铁产品（例如板坯，花岗岩，锭或坯料）进行再加热，使产品能够被再加热到达期望的轧制温度，炉子配备热交换器（A）。该炉主要装备有再生式燃烧器，其包括再生器并且在开/关模式下操作; 燃烧器在时间调制模式下工作; 一部分燃烧气体通过再生燃烧器的再生器，以便预热参与燃烧的一种流体（燃料或氧化剂）; 并且其余的燃烧气体通过热交换器（A），以便预热不同于再生器中预热的流体（或氧化剂或燃料）。

2. 外观设计

USD499349S1 Electronic dynamometer 失效
标题翻译：电子测功机
公开(公告)号：USD499349S1
公开(公告)日：2004-12-07
申请号：US29178199
申请日：2003-03-24
申请人： Patrick Giraud
设计人： Patrick Giraud

3. 发明授权

US06461145B1 Flat flame burners 有权
标题翻译：平焰燃烧器
公开(公告)号：US06461145B1
公开(公告)日：2002-10-08
申请号：US09512307
申请日：2000-02-24
申请人： Patrick Giraud , Jean-Claude Montgermont
发明人： Patrick Giraud , Jean-Claude Montgermont
IPC分类号： F23D1412
CPC分类号： F23D14/22 , F23C2202/40
摘要： A flat-flame burner for reheat, holding, and heat-treatment furnaces for treating iron and steel products. It has at least one fuel-injection pipe lying along the axis of the body of the burner, a combustion tunnel and a combustion-air feed, the air being distributed in and by the body. The fuel is introduced via the injection pipe or pipes through at least one axial orifice lying in a plane close to the external plane of the combustion tunnel, into the combustion products. This produces a first dilution of the fuel in these combustion products, the fuel/combustion products mixture thus obtained being diluted further in the combustion air.
摘要翻译：一种用于再热，保温和热处理的钢铁和钢铁产品的平炉燃烧器。它具有至少一个燃料喷射管，其沿着燃烧器主体的轴线，燃烧通道和燃烧空气进料，空气分布在身体中。燃料通过喷射管或管道通过位于靠近燃烧通道的外部平面的平面中的至少一个轴向孔口进入燃烧产物。这产生了这些燃烧产物中的燃料的第一稀释，因此所获得的燃料/燃烧产物混合物在燃烧空气中进一步稀释。

4. 发明授权

US06334770B1 Fluid-fuel furnace burner for iron and steel products 有权
标题翻译：用于钢铁产品的流体燃料炉燃烧器
公开(公告)号：US06334770B1
公开(公告)日：2002-01-01
申请号：US09414068
申请日：1999-10-07
申请人： Patrick Giraud , Jean-Claude Montgermont , François Pahmer
发明人： Patrick Giraud , Jean-Claude Montgermont , François Pahmer
IPC分类号： F23D1456
CPC分类号： F27D99/0033 , C21D1/52 , C21D9/0006 , F23C5/14 , F23D14/22 , F23D2900/00013 , F27B9/203 , F27B9/36
摘要： A fluid-fuel burner of the type producing a flame with axial development, which includes a combustion tile, having a broad shape, provided with an oxidizer and fuel injection orifices. These are approximately parallel to the major axis of symmetry of the tile, the internal shape of the latter as well as the orientation of the fuel and oxidizer injection orifices being chosen so as to create a difference in the distribution of the combustion products and of the recycled flue gases. A spread out flame is produced which ensures homogeneous distribution of the heat flux.
摘要翻译：一种产生具有轴向显影的火焰的流体燃料燃烧器，其包括具有广泛形状的燃烧砖，设置有氧化剂和燃料喷射孔。这些大致平行于瓷砖的主要对称轴线，后者的内部形状以及燃料和氧化剂注入孔的取向被选择以便产生燃烧产物的分布和再生废气。产生分散的火焰，确保热通量的均匀分布。

5. 发明申请

US20120291679A1 METHOD FOR CORRECTING THE COMBUSTION SETTINGS OF A SET OF COMBUSTION CHAMBERS AND APPARATUS IMPLEMENTING THE METHOD 审中-公开
标题翻译：一组燃烧室燃烧装置的校正方法及实施方法的装置
公开(公告)号：US20120291679A1
公开(公告)日：2012-11-22
申请号：US13512207
申请日：2010-11-26
申请人： Patrick Giraud
发明人： Patrick Giraud
IPC分类号： F23N1/02 , F23C6/00
CPC分类号： F23N5/006 , F23C6/02 , F23C2201/20 , F23C2202/20 , F23C2202/30 , F23D2203/002 , F23N1/00 , F23N3/00 , F23N5/003 , F23N2037/02
摘要： The invention relates to a method for real-time, continuous adjustment of a set of thermal combustion chambers (2, 2i) having similar characteristics supplied by the same combustive agent (8) and fuel (9) networks, according to which one of the chambers (2i) is used as a reference chamber, combustion parameters are measured (7) in the fumes output from the reference chamber, and the control parameters of all the chambers (2) are adjusted according to the combustion parameters measured at the output of the reference chamber (2i), in particular according to the ratio of combustive agent to fuel and/or the composition of the combustive agent and/or fuel.
摘要翻译：本发明涉及一种用于实时，连续地调节具有由相同的燃烧剂（8）和燃料（9）网络提供的相似特性的一组热燃烧室（2,2i）的方法，根据该方法，使用室（2i）作为参考室，在从参考室输出的烟气中测量燃烧参数（7），并且根据在输出端测量的燃烧参数来调节所有室（2）的控制参数参考室（2i），特别是根据燃烧剂与燃料的比例和/或燃烧剂和/或燃料的组成。

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