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1. 发明申请

WO2019011737A1 PREMIX GAS BURNER 审中-公开
公开(公告)号：WO2019011737A1
公开(公告)日：2019-01-17
申请号：PCT/EP2018/068034
申请日：2018-07-04
申请人： BEKAERT COMBUSTION TECHNOLOGY B.V.
发明人： VAN ZUTPHENT, René , FOLKERS, Geert , HOLTROP, Daniel , BOER, Roelof , OOSTRA, Derk
IPC分类号： F23D14/14
CPC分类号： F23D14/145 , F23D2203/1017 , F23D2203/103 , F23D2211/00 , F23D2212/201 , F23D2900/14001
摘要： A premix gas burner comprises a burner deck and a metal mounting plate comprising a plain section for mounting the burner in a heating appliance. The burner deck comprises a woven wire mesh onto which the flames are stabilized when the burner is in use. The woven wire mesh comprises a flange at its circumference. Part of the metal wires of the woven wire mesh are welded onto the metal mounting plate within the region of the flange. Metal wires that are welded onto the metal mounting plate have a first end provided in a first zone of the flange, and the second end is provided in a second zone of the flange. Ends of the metal wires that are welded onto the metal mounting plate are only welded to the metal mounting plate in the first zone or in the second zone of the flange.

2. 发明申请

WO2013039402A2 BRAIDED BURNER FOR PREMIXED GAS-PHASE COMBUSTION 审中-公开
标题翻译： BRAIDED BURNER FOR PRECMIXED GAS-PHASE COMBUSTION
公开(公告)号：WO2013039402A2
公开(公告)日：2013-03-21
申请号：PCT/NL2012/050655
申请日：2012-09-17
申请人： MICRO TURBINE TECHNOLOGY BV , KORNILOV, Viktor, Mykolayovych , Shakariyants, Savad , DE GOEY, Laurentius, Philippus, Hendrika
发明人： KORNILOV, Viktor, Mykolayovych , Shakariyants, Savad , DE GOEY, Laurentius, Philippus, Hendrika
IPC分类号： F23D14/02 , F23D14/58
CPC分类号： F23D14/02 , F23D14/14 , F23D14/58 , F23D14/84 , F23D2203/1017 , F23D2203/103 , F23D2203/104 , F23D2212/103 , F23D2212/201 , F23D2213/00 , F23D2900/00019
摘要： Surface stabilized combustion is credited with high burning rates, wide modulation range and extended lean flammability limits. This makes it an attractive technology for compact low-emission combustors. This patent presents the invention of a surface burner 1 for gas combustion. The burner surface is fabricated by intertwining or interweaving an elongated flexible element 9 across a distinct burner frame 3. This fabrication method can be best referred to as braiding, but also plaiting, lacing or another comparable method.
摘要翻译：表面稳定燃烧被认为具有高燃烧率，宽调制范围和延长的易燃性极限。这使其成为紧凑型低排放燃烧器的有吸引力的技术。该专利提出了用于气体燃烧的表面燃烧器1的发明。燃烧器表面通过跨越不同的燃烧器框架3缠绕或交织细长的柔性元件9来制造。该制造方法可以最好地称为编织，但也可以称为编织，系带或其他可比较的方法。

3. 发明申请

WO2010144246A1 HIGH-EFFICIENCY GAS-FIRED FORCED-DRAFT CONDENSING HOT WATER BOILER 审中-公开
标题翻译：高效燃气冷却热水锅炉
公开(公告)号：WO2010144246A1
公开(公告)日：2010-12-16
申请号：PCT/US2010/036054
申请日：2010-05-25
申请人： BURNHAM SERVICES, INC. , MOORE, Thomas, Wayne
发明人： MOORE, Thomas, Wayne
IPC分类号： F24H1/00
CPC分类号： F24H1/41 , F23D14/02 , F23D2212/201 , F23L15/04 , F24H8/00 , F24H9/0084 , F24H9/2035 , Y02B30/102 , Y02E20/348
摘要： A high-efficiency hot- water boiler (10) for a heating system of a building is provided. The boiler (10) includes a boiler enclosure (12) that contains a furnace area compartment (54) within an insulated sealed casing, a first watertube compartment (56) within a sealed casing, a second watertube compartment (58) within a sealed casing, and an air-to-air preheat exchanger (76) within a sealed casing. A plurality of separate, closely-spaced watertubes (50) extends within each of the compartments and provides paths for working fluid to flow through the compartments for purposes of transferring heat to the working fluid. A burner (44) is located within the furnace area compartment (54) for combusting an air/gas mixture. The casings include openings (90, 92, 94) for directing the passage of the products of combustion to make a first pass through the furnace area compartment (54), a second pass through the first watertube compartment (56) and a third pass through the second watertube compartment (58) and then through the air-to-air preheat exchanger (76) to preheat fresh combustion air before being exhausted from the enclosure (12) via the flue (32). An air/gas mixer (86) and a burner ignition system are also disclosed.
摘要翻译：提供了一个用于建筑物供暖系统的高效热水锅炉（10）。锅炉（10）包括锅炉外壳（12），其在绝缘的密封壳体内容纳炉区隔室（54），密封壳体内的第一水箱隔室（56），密封壳体内的第二水管隔室（58），以及密封壳体内的空气 - 空气预热器（76）。多个分离的，紧密间隔的水管（50）在每个隔室内延伸，并且为工作流体流过隔室提供通路，用于将热量传递到工作流体。燃烧器（44）位于炉区隔室（54）内，用于燃烧空气/气体混合物。壳体包括用于引导燃烧产物通过以使第一次通过炉区隔间（54）的开口（90,92,94），穿过第一水箱隔间（56）的第二次通过，第三次通过第二水管隔室（58），然后通过空气 - 空气预热器交换器（76），以在从外壳（12）经由烟道（32）排出之前预热新鲜的燃烧空气。还公开了一种空气/气体混合器（86）和燃烧器点火系统。

4. 发明申请

WO2008003869A1 FOUR TUNNEL NOTAMMENT POUR BISCUITERIE 审中-公开
标题翻译：双向制作机隧道炉
公开(公告)号：WO2008003869A1
公开(公告)日：2008-01-10
申请号：PCT/FR2007/001154
申请日：2007-07-06
申请人： GENERALE BISCUIT , MONNY DIMOUAMOUA, Martin
发明人： MONNY DIMOUAMOUA, Martin
IPC分类号： F23C5/08 , A21B1/48 , A21B2/00
CPC分类号： F23C5/08 , A21B1/48 , F23D14/16 , F23D2212/201
摘要： L'invention est relative à un four tunnel comprenant un tapis d'entraînement ainsi que des brûleurs à rampe de gaz répartis sur au moins une partie de la longueur du four à partir de son entrée, caractérisé en ce que dans ladite partie de la longueur du four, il comporte au moins un brûleur radiant à fibres métalliques disposé au-dessus du tapis entre deux brûleurs à rampe de gaz. Le four tunnel est notamment applicable à la cuisson de biscuits secs tels que des crackers.
摘要翻译：隧道炉本发明涉及一种隧道炉，其特征在于，所述隧道炉包括沿其长度的炉子的至少一部分沿其入口分布的输送带和多个穿孔管气体燃烧器，所述隧道的特征在于，在所述长度的所述部分的炉子，其包括至少一个金属纤维型辐射燃烧器，其位于带之间的两个穿孔管气体燃烧器之间。隧道式烤箱特别适用于烘干干饼干，如饼干。

5. 发明申请

WO2007089523A2 PREMIXED DUCT BURNER 审中-公开
标题翻译：预混燃烧器
公开(公告)号：WO2007089523A2
公开(公告)日：2007-08-09
申请号：PCT/US2007001991
申请日：2007-01-18
申请人： ALZETA CORP , SULLIVAN JOHN D
发明人： SULLIVAN JOHN D
IPC分类号： F23D14/62
CPC分类号： F23G7/065 , F23D2203/103 , F23D2212/103 , F23D2212/201 , Y02E20/12
摘要： A fully premixed duct burner is provided that receives exhaust gas from a power generating device, such as a gas turbine or reciprocating engine. The burner may include a burner surface adapted to combust the mixture on or above the surface in blue- flame mode. Substantially all exhaust gas passes through the burner with the exception of some small fraction of exhaust gas that passes through cooling holes or slots. The burner assembly can also include an array of burner modules that receive substantially all of the exhaust gas and fully premixes the exhaust gas with burner fuel prior to combusting the mixture on or above an array of burner surfaces.
摘要翻译：提供完全预混合的管道燃烧器，其接收来自诸如燃气涡轮机或往复式发动机的发电装置的排气。燃烧器可以包括燃烧器表面，其适于在蓝焰模式下在表面上或上方燃烧混合物。除了通过冷却孔或狭槽的一小部分废气之外，基本上所有的废气都通过燃烧器。所述燃烧器组件还可以包括一排燃烧器模块，所述燃烧器模块阵列基本上接收全部废气并且在燃烧器表面上或上方燃烧混合物之前将废气与燃烧器燃料完全预混合。

6. 发明申请

WO2004038292A1 GAS MICRO BURNER 审中-公开
标题翻译：气体微燃烧器
公开(公告)号：WO2004038292A1
公开(公告)日：2004-05-06
申请号：PCT/US2003/033937
申请日：2003-10-24
申请人： BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED , ST. CHARLES, Frank, Kelley , ADIGA, Kayyani, C.
发明人： ST. CHARLES, Frank, Kelley , ADIGA, Kayyani, C.
IPC分类号： F23D14/14
CPC分类号： F23D14/105 , F23D14/14 , F23D2203/1012 , F23D2212/201 , F23Q2/163
摘要： A micro gas burner is provided that generates a stable, pre-mixed flame that produces little to no soot or unburned hydrocarbons. The gas burner includes a fuel inlet, nozzle, oxygenation chamber with at least one air inlet, a mixing chamber having a frustoconical inner wall, at least one permeable barrier and a flame holder. The gas burner thoroughly mixes fuel and entrained air to form a nearly stoichiometric mixture prior to combustion. The gas burner mixes the fuel and air so thoroughly that it requires a lower fuel flow rate than would otherwise be necessary to produce a stable, pre-mixed flame. The gas burner may include an optional flame tube in which a flame is contained and sequestered from diffusing air.
摘要翻译：提供了一种微气体燃烧器，其产生稳定的，预混合的火焰，其产生很少或没有烟灰或未燃烧的碳氢化合物。气体燃烧器包括燃料入口，喷嘴，具有至少一个空气入口的氧合室，具有截头圆锥形内壁的混合室，至少一个可渗透屏障和火焰保持器。在燃烧之前，气体燃烧器将燃料和夹带的空气充分混合以形成几乎化学计量的混合物。燃气燃烧器将燃料和空气充分混合，使其燃料流速要比生产稳定的预混合火焰所需的燃料流量要低。气体燃烧器可以包括可选的火焰管，其中火焰被容纳并从扩散空气中隔离。

7. 发明申请

WO99062636A1 METALLIC FIBER BOARDS FUNCTIONALIZED BY CATALYSTS AND PROCESS FOR PRODUCING THEREOF 审中-公开
标题翻译：通过催化剂功能化的金属纤维板及其生产工艺
公开(公告)号：WO99062636A1
公开(公告)日：1999-12-09
申请号：PCT/IT1999/000150
申请日：1999-05-31
IPC分类号： F23D14/00 , B01J23/44 , B01J35/06 , B01J37/02 , F23D14/18 , B01J23/00
CPC分类号： B01J37/0242 , B01J35/06 , B01J37/0244 , F23D2203/107 , F23D2212/201 , F23D2213/00
摘要： There is disclosed a process for producing metallic fiber boards with functionalization of the surface by catalysts. The resulting boards are employed particularly in the catalytic combustion of hydrocarbons, especially in the methane combustion of household boilers, to reduce NOx formation by lowering the temperature of combustion. The process consists of thermal oxidation of metallic fibers, deposition of a porous oxide layer by atomisation of a precursor solution on first oxide layer and calcination, and functionalization of second layer. The fiber mat comprises preferably fibers of an alloy containing iron, chromium and aluminium (Fecralloy3), the catalytically active component comprises preferably a group VIII noble metal (palladium or rhodium).
摘要翻译：公开了通过催化剂官能化表面的金属纤维板的制造方法。所得到的板特别用于烃的催化燃烧，特别是在家用锅炉的甲烷燃烧中，通过降低燃烧温度来减少NOx的形成。该过程包括金属纤维的热氧化，通过在第一氧化物层上的前体溶液的雾化沉积多孔氧化物层和煅烧，以及第二层的官能化。纤维垫优选包含含有铁，铬和铝的合金的纤维（Fecralloy3），催化活性组分优选包含VIII族贵金属（钯或铑）。

8. 发明申请

WO1995013503A1 BURNER MIXING CHAMBER 审中-公开
标题翻译：燃烧器混合室
公开(公告)号：WO1995013503A1
公开(公告)日：1995-05-18
申请号：PCT/US1994012592
申请日：1994-11-04
申请人： KRATSCH, Kenneth
IPC分类号： F23D14/20
CPC分类号： F23D14/64 , F23D14/02 , F23D2203/105 , F23D2207/00 , F23D2212/103 , F23D2212/201 , F23D2900/00003
摘要： An apparatus for controllably mixing air with a combustible gas to form a combustible mixture. The apparatus includes a housing (14) having an internal gas mixing chamber (C) in communication with an elongated narrow gas inlet throat (T) which is formed by a pair of converging, smoothly curved walls (20a, 22a). A gas injector manifold (30) is disposed proximate the gas inlet throat (T) and is arranged so that air flows around and about the injector as it is drawn into the inlet throat either by a fan (36) or through aspiration. Due to the novel aerodynamic shape of the walls which form the gas inlet throat, the combustible gas is thoroughly and efficiently mixed with the air to produce a combustible mixture that burns efficiently with a minimum of harmful emissions being produced.
摘要翻译：一种用于可控地将空气与可燃气体混合以形成可燃混合物的装置。该装置包括具有内部气体混合室（C）的壳体（14），该内部气体混合室与由一对会聚的平滑弯曲的壁（20a，22a）形成的细长狭窄气体入口喉部（T）连通。气体注入器歧管（30）设置在气体入口喉部（T）附近，并且布置成使得当喷射器通过风扇（36）或通过抽吸被吸入入口喉管时，空气流过喷射器周围和周围。由于形成气体入口喉部的壁的新颖的空气动力学形状，可燃气体与空气充分有效地混合，以产生可燃混合物，其以最小的有害排放物产生有效燃烧。

9. 发明申请

WO2019057483A1 CYLINDRICAL PREMIX GAS BURNER IN A HEAT EXCHANGER 审中-公开
公开(公告)号：WO2019057483A1
公开(公告)日：2019-03-28
申请号：PCT/EP2018/073726
申请日：2018-09-04
申请人： BEKAERT COMBUSTION TECHNOLOGY B.V.
发明人： BUS, Marc , ZWIGGELAAR, Gertjan , VAN WIJK, Arnoldus, Martinus
IPC分类号： F23D14/10 , F24H9/18 , F23D14/14
CPC分类号： F23D14/10 , F23D14/14 , F23D2203/1012 , F23D2203/102 , F23D2211/00 , F23D2212/103 , F23D2212/201 , F24H1/124
摘要： A heat cell comprises a cylindrical premix gas burner and a heat exchanger. The cylindrical premix gas burner comprises a mixing chamber, a cylindrical shell provided around the mixing chamber, an impervious end cap provided at a first end of the cylindrical shell, an inlet at the second end of the cylindrical shell provided for the supply of premix gas into the mixing chamber; and a textile fabric comprising heat resistant fibers. The cylindrical shell comprises a gas permeably burner deck onto which combustion is stabilized after premix gas has flown from the mixing chamber through the burner deck. The textile fabric comprises along the circumference of the cylindrical shell a fabric section extending freely at the side of the end cap in the length direction of the burner beyond the end of the cylindrical shell. The heat exchanger comprises a combustion chamber having an end wall. The cylindrical premix gas burner is installed in the combustion chamber. The fabric section of the textile fabric is configured for providing a seal along the circumference of the cylindrical shell between the end of the burner and the end wall of the combustion chamber when the burner is in use.

10. 发明申请

WO2016083776A1 RADIANT BURNER FOR NOXIOUS GAS INCINERATION 审中-公开
标题翻译：放射性燃烧器用于无毒气体焚烧
公开(公告)号：WO2016083776A1
公开(公告)日：2016-06-02
申请号：PCT/GB2015/053287
申请日：2015-11-02
申请人： EDWARDS LIMITED
发明人： SEELEY, Andrew
IPC分类号： F23G7/06 , F23D14/14 , F23N1/02 , F23N5/02
CPC分类号： F23G7/065 , F23D14/145 , F23D2203/1012 , F23D2203/1055 , F23D2203/106 , F23D2212/103 , F23D2212/201 , F23G2207/101 , F23G2209/142 , F23G2900/50007 , F23N1/02 , F23N1/022 , F23N5/022 , F23N2025/16 , F23N2037/08
摘要： A radiant burner (8) and method are disclosed. The radiant burner (8) is for treating an effluent gas stream supplied through nozzles (12) from a manufacturing process tool, the radiant burner (8) comprises: a sintered metal fibre sleeve (20) through which combustion materials pass for combustion proximate to an inner combustion surface of the sintered metal fibre sleeve (part of 20); and an insulating sleeve (part of 20) made of sintered ceramic fibres and surrounding the sintered metal fibre sleeve and through which the combustion materials pass. In this way, a radiant burner (8) is provided which does not crack due to rapid cycling caused by frequent idle steps during which the burner is extinguished. Also, by providing an insulating sleeve, the temperature within the radiant burner (8) and the temperature of an outer surface of the radiant burner (8) remain comparable with existing ceramic burners. This enables the radiant burner (8) to be substituted in place of existing ceramic burners as a line-replaceable unit which does not suffer from cracking during such frequent and short-duration periods of process tool inactivity.
摘要翻译：公开了一种辐射燃烧器（8）和方法。辐射燃烧器（8）用于处理从制造工艺工具通过喷嘴（12）供应的流出气流，辐射燃烧器（8）包括：烧结金属纤维套管（20），燃烧材料通过燃烧材料通过燃烧，烧结金属纤维套管的内燃面（20的一部分）; 以及由烧结陶瓷纤维制成并且围绕烧结金属纤维套筒并且燃烧材料通过的绝缘套管（20的一部分）。以这种方式，提供了一种辐射式燃烧器（8），其由于在燃烧器熄灭的频繁怠速步骤引起的快速循环而不会破裂。此外，通过提供绝缘套筒，辐射燃烧器（8）内的温度和辐射燃烧器（8）的外表面的温度仍然与现有的陶瓷燃烧器相当。这使得辐射式燃烧器（8）代替现有的陶瓷燃烧器作为线路可更换单元，其在处理工具不活动的这种频繁和短时间段期间不会发生裂纹。

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