公开(公告)号：US20190032915A1

公开(公告)日：2019-01-31

申请号：US16038703

申请日：2018-07-18

Applicant: RINNAI CORPORATION

Inventor： Takahiro Ono

IPC: F23D14/14 ,  F23D14/02 ,  F23D14/36 ,  F23D14/46

CPC classification number: F23D14/14 ,  F23D14/02 ,  F23D14/145 ,  F23D14/36 ,  F23D14/46 ,  F23D2203/102 ,  F23D2208/10 ,  F23D2212/201 ,  F23D2900/00019 ,  F23D2900/14001

Abstract: A burner has: a combustion plate part through which air-fuel mixture is ejected; and a flame rod which lies opposite to a portion of the combustion plate part. The combustion plate part is constituted by: a burner frame in a shape of a picture frame; a metal-fiber knit which covers an opening enclosed by the burner frame; and a distribution plate which has formed therein a multiplicity of distribution holes and which sandwiches the metal-fiber knit between the burner frame and the distribution plate so that the air-fuel mixture is ejected from the opening through the distribution holes and the metal-fiber knit. Flame holes for ejecting the air-fuel mixture are formed in a portion of the burner frame, and the flame rod is disposed so as to lie opposite to that portion of the burner frame which has formed therein the flame holes.

公开(公告)号：US08966673B2

公开(公告)日：2015-03-03

申请号：US12989456

申请日：2009-04-27

Applicant: Odd Arne Aslaksen

Inventor： Odd Arne Aslaksen

IPC: A47K11/02 ,  F23D14/02 ,  F23D14/82

CPC classification number: A47K11/023 ,  F23D14/02 ,  F23D14/70 ,  F23D14/82 ,  F23D2212/201 ,  Y02A50/454

Abstract: A gas powered incineration toilet is disclosed with a burner of the premixed full air type. The burner (9) includes an outer air chamber (20) which is closed at a first end and has a first exit for combustion air at a second end and which is connected with a channel (17) for supply of air, an inner gas mixing chamber (21) of smaller diameter than the outer chamber (20), which has at least one opening (22) proximate a first end for supply of air and a second exit for combustion gases at a second end, as well as a nozzle (16) for supply of air, as there is provided at least one backfire prevention system (23, 24, 25) in the form of a perforated plate and/or screen at the second combustion gas exit.

Abstract translation: 公开了一种燃气动力焚化厕所，具有预混合全风式燃烧器。 燃烧器（9）包括外部空气室（20），其在第一端处封闭，并且在第二端处具有用于燃烧空气的第一出口，并且与用于供应空气的通道（17）连接，内部气体 混合室（21），其具有比外室（20）小的直径，其具有靠近第一端的至少一个开口（22）用于供应空气，以及在第二端处具有用于燃烧气体的第二出口，以及喷嘴 （16）用于供应空气，因为在第二燃烧气体出口处设置有多孔板和/或筛网形式的至少一个防火预防系统（23,24,25）。

公开(公告)号：US20140000534A1

公开(公告)日：2014-01-02

申请号：US13923479

申请日：2013-06-21

Applicant: PURPOSE CO., LTD.

Inventor： Katsumi Naitoh ,  Yasunori Katoh ,  Jun Aiso ,  Kentaro Suzuki

IPC: F24H9/20 ,  F24H1/18 ,  F23D14/14

CPC classification number: F24H9/2035 ,  F23D14/02 ,  F23D14/045 ,  F23D14/145 ,  F23D14/70 ,  F23D2203/1017 ,  F23D2203/103 ,  F23D2209/20 ,  F23D2212/201 ,  F23D2900/00019 ,  F24H1/186 ,  F24H9/14 ,  F24H9/1836

Abstract: High intensity combustion and low intensity combustion are carried out together, to stabilize flames and to hold down the emission of carbon monoxide. An air-fuel mixture outlet member (back plate) that includes a single or a plurality of outlet(s) (air-fuel mixture outlet(s)) out of which an air-fuel mixture (GA) flows is include, and a metal fiber knitting body (metal knit) that covers the air-fuel mixture outlet member is included. Therefor, the air-fuel mixture, which is made to flow out of the outlet(s), passes through the metal fiber knitting body (metal knit) and is combusted, a flame of low intensity (flame) is generated together with a flame of high intensity (flame) by combustion of the air-fuel mixture, and the flame of low intensity holds the flame of high intensity.

Abstract translation: 一起进行高强度燃烧和低强度燃烧，以稳定火焰并抑制一氧化碳的排放。 包括空气 - 燃料混合物（GA）流动的单个或多个出口（空气 - 燃料混合物出口）的空气 - 燃料混合物出口构件（背板）包括，以及 包括覆盖空气 - 燃料混合物出口构件的金属纤维编织体（金属针织物）。 因此，从出口流出的空气 - 燃料混合物通过金属纤维编织体（金属针织物）并被燃烧，与火焰一起产生低强度（火焰）的火焰 通过空气 - 燃料混合物的燃烧而具有高强度（火焰），并且低强度的火焰保持高强度的火焰。

公开(公告)号：US08215951B2

公开(公告)日：2012-07-10

申请号：US12424457

申请日：2009-04-15

Applicant: John D. Sullivan

Inventor： John D. Sullivan

IPC: F23D14/14

CPC classification number: F23D14/14 ,  F23D2212/103 ,  F23D2212/201 ,  F23D2213/00 ,  Y10T428/24273 ,  Y10T428/24967 ,  Y10T428/249962 ,  Y10T442/11

Abstract: A burner surface and creation method are provided. The burner surface includes a frame with a compact layer of unsintered metal and ceramic fibers that have been vacuum cast to a surface of the frame. The layer of unsintered metal and ceramic fibers is not greater than 0.5 inches, and is created without using substantial amounts of polymer pore forming or binding agents. The frame and compact layer additionally include a plurality of apertures that form holes through the burner surface plate. The burner surface plate may be formed by attaching a perforated screen to a fixture, inserting pins through apertures in the screen, introducing a suspension of metal and ceramic fibers into a space above the screen, vacuum casting the metal and ceramic fibers onto the screen to form a layer of metal and ceramic fibers, removing the plurality of pins from the apertures to form a corresponding set of apertures through the layer of metal and ceramic fibers, drying the layer of metal and ceramic fibers to remove moisture, applying colloidal silica to the layer of metal and ceramic fibers, and drying the burner surface.

Abstract translation: 提供燃烧器表面和制造方法。 燃烧器表面包括具有致密层的未烧结金属和陶瓷纤维的框架，其已被真空铸造到框架的表面。 未烧结的金属和陶瓷纤维层不大于0.5英寸，并且不使用大量的聚合物孔形成或粘合剂而产生。 框架和紧凑层还包括形成穿过燃烧器表面板的孔的多个孔。 燃烧器表面板可以通过将穿孔筛网附着到固定装置上而形成，通过筛网中的孔插入销，将金属和陶瓷纤维的悬浮液引入到筛网上方的空间中，将金属和陶瓷纤维真空浇铸到筛网上 形成一层金属和陶瓷纤维，从孔中去除多个销，以形成通过金属和陶瓷纤维层的对应的一组孔，干燥金属和陶瓷纤维层以除去水分，将胶体二氧化硅施加到 金属和陶瓷纤维层，并干燥燃烧器表面。

公开(公告)号：US20120121771A1

公开(公告)日：2012-05-17

申请号：US13296666

申请日：2011-11-15

Applicant: Douglas S. Jones

Inventor： Douglas S. Jones

IPC: F23D14/12 ,  F24C3/08 ,  A23L1/01 ,  F24C15/00

CPC classification number: F23D14/14 ,  A21B1/06 ,  A21B1/14 ,  A21B1/42 ,  A23L5/15 ,  F23D2212/201 ,  F24C3/067 ,  F24C3/085 ,  Y02B40/166

Abstract: An oven that uses both impinging air ducts and infrared burners to heat food products is provided. Heating and cooking with both types of burners leads to a significantly improved efficiency over currently available systems. The infrared burner comprises a matrix of metal fibers that allows for the combustion flame to remain stable even when subject to the currents of nearby impinging air ducts within the oven cavity.

Abstract translation: 提供了使用两个入射风道和红外线燃烧器来加热食品的烤箱。 使用两种类型的燃烧器加热和烹饪导致比目前可用的系统显着提高的效率。 红外线燃烧器包括金属纤维的基体，其允许燃烧火焰保持稳定，即使当受到烘箱腔内的附近撞击的空气管道的流动时。

公开(公告)号：US07887321B2

公开(公告)日：2011-02-15

申请号：US12754287

申请日：2010-04-05

Applicant: Constantin Burtea ,  Sanda Burtea, legal representative ,  Frank Anthony Agnello ,  Don Van Erden

Inventor： Constantin Burtea ,  Frank Anthony Agnello ,  Don Van Erden

IPC: F23D14/14

CPC classification number: F24C3/087 ,  F23D14/145 ,  F23D2203/103 ,  F23D2212/103 ,  F23D2212/201

Abstract: A wire mesh burner plate for use in large, gas burners for large ovens is comprised of spaced-apart wire mesh plates. The spacing between the wire mesh plates defines an air/fuel mixture space. The fuel passes through the lower or first mesh, experiences a pressure drop, mixes with air and passes through a second wire mesh. The gas combusts after passing through the second wire mesh. The fine gauge of the mesh prevents combustion from flowing backwardly into the fuel/air mixture space. Several individual wire mesh burner plates can be flexibly attached to each other such that a very wide space can be covered. Thermal stresses are reduced by being distributed across multiple burners.

Abstract translation: 用于大型炉的大型气体燃烧器的金属丝网燃烧器板由间隔开的金属丝网板组成。 金属丝网板之间的间距限定了空气/燃料混合物空间。 燃料通过下部或第一个网孔，经历压降，与空气混合并穿过第二个丝网。 气体在通过第二丝网之后燃烧。 网格的细度防止燃烧向后流入燃料/空气混合物空间。 几个单独的丝网燃烧器板可以彼此灵活地附接，使得可以覆盖非常宽的空间。 通过分布在多个燃烧器上来减少热应力。

公开(公告)号：US07708555B2

公开(公告)日：2010-05-04

申请号：US11224552

申请日：2005-09-12

Applicant: Alexander Groehl

Inventor： Alexander Groehl

IPC: F23D14/12

CPC classification number: F23D14/16 ,  F23D2203/102 ,  F23D2212/103 ,  F23D2212/201 ,  F23D2900/00014

Abstract: The gas-fired heating unit has an atmospheric gas burner including a mixing chamber and a burner medium covering the mixing chamber, a combustion chamber in which the atmospheric gas burner is arranged, a fuel gas/air supply system that has respective inlets for fuel gas and combustion air and an ignition device having at least one pilot flame and supply pipe for pilot flame gas associated the mixing chamber. In order to reduce NOx emissions and reduce ignition noise, the ignition device has an upwardly open mixing space arranged in the mixing chamber and immediately under the burner medium, the supply pipe for the pilot flame gas is connected to the mixing space and the mixing space is provided with an inlet for primary air.

Abstract translation: 燃气加热单元具有气氛燃烧器，该气体燃烧器包括混合室和覆盖混合室的燃烧器介质，布置气氛燃烧器的燃烧室，具有各自的燃料气体入口的燃料气体/空气供给系统 燃烧空气和点燃装置，其具有至少一个引燃火焰和用于引导与混合室相关联的火焰气体的供应管。 为了减少NOx排放并降低点火噪音，点火装置具有向上开放的混合空间，其布置在混合室中并且紧靠在燃烧器介质下方，用于引燃火焰气体的供给管连接到混合空间和混合空间 设置有一次空气的入口。

公开(公告)号：US20090011270A1

公开(公告)日：2009-01-08

申请号：US11976180

申请日：2007-10-22

Applicant: Fu-Biau Hsu

Inventor： Fu-Biau Hsu

IPC: B32B7/00

CPC classification number: F23D14/58 ,  F23D14/02 ,  F23D2203/1012 ,  F23D2212/201 ,  F23D2900/00019 ,  Y10T428/12431 ,  Y10T428/12444

Abstract: The invention discloses a textile article for the usage of a burner cover. The textile article is weaved with a plurality of metal yarns, each of which is blended with a plurality of metal filaments or metal fibers. Particularly, the textile article comprises 100% by weight of the metal filaments.

Abstract translation: 本发明公开了一种用于燃烧器盖的纺织制品。 纺织品用多根金属纱线编织，每根金属纱线与多根金属纤维或金属纤维共混。 特别地，纺织制品包含100重量％的金属丝。

公开(公告)号：US20080227044A1

公开(公告)日：2008-09-18

申请号：US12045301

申请日：2008-03-10

Applicant: Edward J. Cookson ,  Robert L. Cowan

Inventor： Edward J. Cookson ,  Robert L. Cowan

IPC: F23D14/16

CPC classification number: F23D14/16 ,  A47J37/0713 ,  F23D2203/101 ,  F23D2203/1055 ,  F23D2212/201

Abstract: An improved radiant burner which is particularly useful at low flow rates. The radiant burner has a reticulated metal foam with a first face and a second face and a density sufficient for combustion fuel to pass there through. The first face is adapted to be the initial contact for the combustion fuel passing through the reticulated metal foam. The second face is adapted to radiate after the combustion fuel has been ignited. The second face has a plurality of grooves

Abstract translation: 一种改进的辐射燃烧器，在低流速下特别有用。 辐射式燃烧器具有网状金属泡沫，其具有第一面和第二面，并且具有足以使燃烧燃料通过的密度。 第一面适于作为通过网状金属泡沫的燃烧燃料的初始接触。 第二面适于在燃烧燃料点火之后辐射。 第二面具有多个槽

公开(公告)号：US20060057531A1

公开(公告)日：2006-03-16

申请号：US11224552

申请日：2005-09-12

Applicant: Alexander Groehl

Inventor： Alexander Groehl

IPC: F23D14/12

CPC classification number: F23D14/16 ,  F23D2203/102 ,  F23D2212/103 ,  F23D2212/201 ,  F23D2900/00014

Abstract: The gas-fired heating unit has an atmospheric gas burner including a mixing chamber and a burner medium covering the mixing chamber, a combustion chamber in which the atmospheric gas burner is arranged, a fuel gas/air supply system that has respective inlets for fuel gas and combustion air and an ignition device having at least one pilot flame and supply pipe for pilot flame gas associated the mixing chamber. In order to reduce NOx emissions and reduce ignition noise, the ignition device has an upwardly open mixing space arranged in the mixing chamber and immediately under the burner medium, the supply pipe for the pilot flame gas is connected to the mixing space and the mixing space is provided with an inlet for primary air.

Abstract translation: 燃气加热单元具有气氛燃烧器，该气体燃烧器包括混合室和覆盖混合室的燃烧器介质，布置气氛燃烧器的燃烧室，具有各自的燃料气体入口的燃料气体/空气供给系统 燃烧空气和点燃装置，其具有至少一个引燃火焰和用于引导与混合室相关联的火焰气体的供应管。 为了减少NOx排放并降低点火噪声，点火装置具有向上开放的混合空间，其布置在混合室中并且紧靠在燃烧器介质下方，用于引燃火焰气体的供应管被连接 到混合空间，并且混合空间设置有用于一次空气的入口。