公开(公告)号：US08029271B2

公开(公告)日：2011-10-04

申请号：US12795905

申请日：2010-06-08

Applicant: Anthony F. Reale ,  David W. Tucci ,  George McMahon ,  John P. Gardner ,  Francis H. Ingram ,  Steven J. Savage ,  Nathaniel A. Lambert ,  Martin W. Lawrence

Inventor： Anthony F. Reale ,  David W. Tucci ,  George McMahon ,  John P. Gardner ,  Francis H. Ingram ,  Steven J. Savage ,  Nathaniel A. Lambert ,  Martin W. Lawrence

IPC: C10L10/00

CPC classification number: F23D14/02 ,  F23D14/46 ,  F23D14/583 ,  F23D14/64 ,  F23D2900/00002

Abstract: A self-cleaning burner system incorporates an automatic clean cycle when the burner is started up. Cycles may be programmed for once-a-day cleaning cycle or for other desired interval. On start-up, the cycle routes a small amount of fuel to the burner for ignition inside the burner to clean the burner surfaces. The system incorporates an igniter for fast, routine, and safe ignition of the fuel. Thus, small amounts of debris that accumulate on a surface burner are automatically ignited when the burner is started, keeping the burner clean and operating at a high state of efficiency at all times. The self-cleaning burner system may be incorporated into a fryer or other heating appliance for reliable, efficient operation.

Abstract translation: 燃烧器启动时，自清洁燃烧器系统包含自动清洁循环。 循环可以被编程为每天一次的清洁循环或其他期望的间隔。 在启动时，循环将少量燃料引导到燃烧器内的点火器以清洁燃烧器表面。 该系统包含点火器，用于燃料的快速，常规和安全点火。 因此，当燃烧器启动时，积聚在表面燃烧器上的少量碎屑自动点燃，保持燃烧器清洁并始终处于高效率状态。 自清洁燃烧器系统可以并入到油炸锅或其他加热设备中以可靠，有效的操作。

公开(公告)号：US06871792B2

公开(公告)日：2005-03-29

申请号：US10143435

申请日：2002-05-10

Applicant: Roberto O. Pellizzari

Inventor： Roberto O. Pellizzari

IPC: F02M31/125 ,  F02M31/18 ,  F02M47/04 ,  F02M51/06 ,  F02M51/08 ,  F02M53/02 ,  F02M53/06 ,  F02M63/00 ,  F02M65/00 ,  F02M69/00 ,  F23D11/38 ,  F23D11/44 ,  F02D1/06 ,  B05B1/24 ,  B05C1/00 ,  F02D7/00

CPC classification number: F02M31/125 ,  F02M31/18 ,  F02M53/02 ,  F02M53/06 ,  F02M65/008 ,  F23D11/386 ,  F23D11/448 ,  F23D2900/00002 ,  Y02T10/126

Abstract: A method and apparatus for vaporizing liquid fuel. The apparatus includes at least one capillary flow passage, the at least one capillary flow passage having an inlet end and an outlet end; a fluid control valve for placing the inlet end of the at least one capillary flow passage in fluid communication with the liquid fuel source and introducing the liquid fuel in a substantially liquid state; a heat source arranged along the at least one capillary flow passage, the heat source operable to heat the liquid fuel in the at least one capillary flow passage to a level sufficient to change at least a portion thereof from the liquid state to a vapor state and deliver a stream of substantially vaporized fuel from the outlet end of the at least one capillary flow passage; and means for cleaning deposits formed during operation of the apparatus. The flow passage can be a capillary tube heated by a resistance heater or a section of a tube heated by passing electrical energy therethrough. The liquid fuel can be supplied to the flow passage at any desired pressure depending on the required mass flow rate for the application. The vaporized fuel can be mixed with air to form an aerosol having a mean droplet size of 25 μm or less to minimize ignition energy of the fuel-air mixture, promote fuel flow in an air stream, and combust the liquid fuel efficiently and cleanly.

Abstract translation: 一种用于蒸发液体燃料的方法和装置。 所述装置包括至少一个毛细管流动通道，所述至少一个毛细管流动通道具有入口端和出口端; 流体控制阀，用于将所述至少一个毛细管流动通道的入口端与所述液体燃料源流体连通并且以基本上液态的状态引入所述液体燃料; 沿着所述至少一个毛细管流动通道布置的热源，所述热源可操作以将所述至少一个毛细管流动通道中的液体燃料加热到足以将其至少一部分从液态改变为蒸汽状态的水平， 从所述至少一个毛细管流动通道的出口端输送基本蒸发的燃料流; 以及用于清洁在设备操作期间形成的沉积物的装置。 流动通道可以是由电阻加热器加热的毛细管或通过使电能通过其加热的管的一部分。 液体燃料可以根据所需要的质量流量以任何所需的压力供应到流动通道。 蒸发的燃料可以与空气混合以形成平均液滴尺寸为25μm或更小的气溶胶，以使燃料 - 空气混合物的点燃能量最小化，促进空气流中的燃料流动，并有效且干净地燃烧液体燃料。

公开(公告)号：US06835229B2

公开(公告)日：2004-12-28

申请号：US10051165

申请日：2002-01-22

Applicant: Robert K. Brown ,  Mark J. Zolenas

Inventor： Robert K. Brown ,  Mark J. Zolenas

IPC: C21B500

CPC classification number: F27D3/18 ,  C21B3/04 ,  C21C5/5217 ,  F23D1/00 ,  F23D2900/00002 ,  F23J3/00 ,  F23K3/02 ,  F23K2203/201 ,  F27D21/0014 ,  F27D25/008 ,  F27D2021/0092 ,  Y02P10/216 ,  Y02W30/542

Abstract: A system for monitoring coal flow through a coal delivery tube in a blast furnace fuel injection system is disclosed, which system automatically actuates a purge cycle for clearing accumulations of coal from a coal lance when a temperature drop indicative of an imminent blockage is detected. A method of controlling the purge system is also disclosed.

Abstract translation: 公开了一种用于监测在高炉燃料喷射系统中通过煤输送管的煤流的系统，当检测到指示即将发生的堵塞的温度下降时，该系统自动地启动吹扫循环，以清除来自煤炬的煤的积聚。 还公开了一种控制吹扫系统的方法。

公开(公告)号：US11885491B2

公开(公告)日：2024-01-30

申请号：US16769038

申请日：2018-12-13

Applicant: FIVES PILLARD

Inventor： Antoine Larignon ,  Guan Senmu

IPC: F23D14/50 ,  B08B1/00 ,  B08B1/04 ,  F23D11/38 ,  B08B9/043 ,  B08B9/045 ,  B08B7/04 ,  B08B5/02

CPC classification number: F23D14/50 ,  B08B1/005 ,  B08B1/04 ,  B08B7/04 ,  B08B9/045 ,  B08B9/0436 ,  F23D11/38 ,  F23D11/386 ,  B08B5/02 ,  B08B2209/04 ,  F23D2900/00002 ,  F23D2900/31018

Abstract: A device for cleaning a tip of a furnace burner including a support tube of axis X intended to pass through the burner and where the support tube includes a metal cable connected at one of its ends to a scraper and at the other end to a system for setting and maintaining the position of the scraper, where the scraper is articulated on the support tube between a first position aligned with the axis X in the continuation of the support tube and a second position perpendicular to the axis X, where the scraper has a chamfered part on its profile and where the support tube is connected to a rotation means for rotating the entire whole device in rotation. It can be set in place and manipulated from the rear of the burner, thereby ensuring a good level of safety for interventions, such that a rotational and/or translational movement about the tip of the burner allows the concretions to be cleaned off effectively whatever their nature (shape, hardness, etc.) and their position.

公开(公告)号：US20160146458A1

公开(公告)日：2016-05-26

申请号：US14904964

申请日：2014-06-16

Applicant: EDWARDS LIMITED

Inventor： Andrew James Seeley

IPC: F23D14/12 ,  B23P15/00 ,  F23D14/20

CPC classification number: F23D14/12 ,  B23P15/00 ,  F23D14/20 ,  F23D14/50 ,  F23D2900/00002 ,  F23G7/065

Abstract: A head assembly for a radiant burner, an inlet assembly and a method are disclosed. The head assembly is for a radiant burner. The head assembly may include a housing defining a plurality of identical housing apertures extending therethrough, an insulator received by the housing and defining a corresponding plurality of identical, complimentarily-located insulator apertures extending therethrough, and at least one inlet assembly configured to be received by one of the identical housing apertures. Each inlet assembly may include a housing portion configured to be received by the one of the identical housing apertures, and an insulator portion configured to fill the complimentarily-located insulator aperture. In this way, a head assembly is provided which has a number of apertures, any of which may receive an inlet assembly. Given that each inlet assembly is configured to be received by any of the apertures, this provides flexibility for the insertion and removal of the assemblies, without needing to completely disassemble the head assembly from the radiant burner. Also, by forming the inlet assembly with a housing portion and insulation portion, the assembly can be located within the head assembly and the insulating portion prevents heat damage.

Abstract translation: 公开了一种用于辐射燃烧器的头组件，入口组件和方法。 头组件用于辐射式燃烧器。 头部组件可以包括限定穿过其延伸的多个相同的壳体孔的壳体，由壳体接收并且限定相应的多个相同的，相互补充的位于其间延伸的绝缘体孔的绝缘体，以及至少一个入口组件，其被构造成由 一个相同的外壳孔。 每个入口组件可以包括构造成由相同的壳体孔中的一个容纳的壳体部分，以及被配置为填充位于相互不同的绝缘体孔径的绝缘体部分。 以这种方式，提供了具有多个孔的头部组件，其中任何一个可以接收入口组件。 假设每个入口组件被构造成由任何孔接收，这提供了用于插入和移除组件的灵活性，而不需要将头部组件从辐射式燃烧器完全拆卸。 而且，通过形成具有壳体部分和绝缘部分的入口组件，组件可以位于头部组件内，并且绝缘部分防止热损坏。

公开(公告)号：US20130273639A1

公开(公告)日：2013-10-17

申请号：US13858980

申请日：2013-04-09

Applicant: Ulf Nilsson

Inventor： Ulf Nilsson

IPC: C11D7/40

CPC classification number: C11D7/40 ,  B08B7/00 ,  F23D11/386 ,  F23D2700/024 ,  F23D2900/00002 ,  F23R2900/00004

Abstract: A method that is provided that the at least one section of the flow engine includes at least a part of a combustion chamber of a gas turbine and is treated with at least a component with at least a biocatalytic activity, wherein the least one component with at least a biocatalytic activity is used for degradation of at least a substance with high hydrocarbon content, which is a carbonization arising during a combustion process. The invention further relates to a use of the at least one component with the at least one a biocatalytic activity for the treatment of the at least one section of the flow engine.

Abstract translation: 一种方法，其被设置为所述流动发动机的所述至少一个部分包括燃气轮机的燃烧室的至少一部分并且用至少一种至少具有生物催化活性的组分进行处理，其中所述至少一个组分具有 至少使用生物催化活性来降解至少具有高烃含量的物质，这是在燃烧过程中产生的碳化。 本发明还涉及至少一种具有至少一种生物催化活性的组分用于治疗流动引擎的至少一个部分的用途。

公开(公告)号：US20040173692A1

公开(公告)日：2004-09-09

申请号：US10799100

申请日：2004-03-11

Inventor： Walter Blaschke ,  Gunter Eberspach ,  Bruno Lindl

IPC: F02M033/02

CPC classification number: F23Q7/08 ,  B01B1/005 ,  F23D3/40 ,  F23D2207/00 ,  F23D2900/00002

Abstract: An evaporative burner includes an evaporative medium for feeding fuel vapor into a combustion chamber, a first heating device, having at least one ignition heating element projecting with at least its heating region into the combustion chamber for igniting fuel vapor present in the combustion chamber, and a second heating device, with at least one evaporating heating element associated with the evaporative medium for affecting its evaporation characteristic.

公开(公告)号：US20030180674A1

公开(公告)日：2003-09-25

申请号：US10143435

申请日：2002-05-10

Inventor： Roberto O. Pellizzari

IPC: F23D011/38 ,  F23J001/00 ,  F23D011/44

CPC classification number: F02M31/125 ,  F02M31/18 ,  F02M53/02 ,  F02M53/06 ,  F02M65/008 ,  F23D11/386 ,  F23D11/448 ,  F23D2900/00002 ,  Y02T10/126

Abstract: A method and apparatus for vaporizing liquid fuel. The apparatus includes at least one capillary flow passage, the at least one capillary flow passage having an inlet end and an outlet end; a fluid control valve for placing the inlet end of the at least one capillary flow passage in fluid communication with the liquid fuel source and introducing the liquid fuel in a substantially liquid state; a heat source arranged along the at least one capillary flow passage, the heat source operable to heat the liquid fuel in the at least one capillary flow passage to a level sufficient to change at least a portion thereof from the liquid state to a vapor state and deliver a stream of substantially vaporized fuel from the outlet end of the at least one capillary flow passage; and means for cleaning deposits formed during operation of the apparatus. The flow passage can be a capillary tube heated by a resistance heater or a section of a tube heated by passing electrical energy therethrough. The liquid fuel can be supplied to the flow passage at any desired pressure depending on the required mass flow rate for the application. The vaporized fuel can be mixed with air to form an aerosol having a mean droplet size of 25 nullm or less to minimize ignition energy of the fuel-air mixture, promote fuel flow in an air stream, and combust the liquid fuel efficiently and cleanly.

Abstract translation: 一种用于蒸发液体燃料的方法和装置。 所述装置包括至少一个毛细管流动通道，所述至少一个毛细管流动通道具有入口端和出口端; 流体控制阀，用于将所述至少一个毛细管流动通道的入口端与所述液体燃料源流体连通并且以基本上液态的状态引入所述液体燃料; 沿着所述至少一个毛细管流动通道布置的热源，所述热源可操作以将所述至少一个毛细管流动通道中的液体燃料加热到足以将其至少一部分从液态改变为蒸汽状态的水平， 从所述至少一个毛细管流动通道的出口端输送基本蒸发的燃料流; 以及用于清洁在设备操作期间形成的沉积物的装置。 流动通道可以是由电阻加热器加热的毛细管或通过使电能通过其加热的管的一部分。 液体燃料可以根据所需要的质量流量以任何所需的压力供应到流动通道。 蒸发的燃料可以与空气混合以形成平均液滴尺寸为25μm或更小的气溶胶，以使燃料 - 空气混合物的点燃能量最小化，促进空气流中的燃料流动，并有效且干净地燃烧液体燃料。

公开(公告)号：US20140366958A1

公开(公告)日：2014-12-18

申请号：US14302724

申请日：2014-06-12

Applicant: EBARA CORPORATION

Inventor： Kazutomo Miyazaki ,  Hiroshi Ikeda

IPC: B08B9/093

CPC classification number: B08B9/0933 ,  F23D2900/00002 ,  F23J15/04 ,  F23J15/06 ,  F23J2217/50 ,  F23J2217/60 ,  F23J2219/70 ,  F23J2219/80 ,  Y10T137/4259

Abstract: A powder discharge system is installed in a circulating water tank for collecting powder generated when an exhaust gas is treated in an exhaust gas treatment apparatus. The powder discharge system includes at least one eductor provided in the circulating water tank. The eductor has a nozzle configured to throttle a flow of water supplied from a pump for pumping water in the circulating water tank, a suction port configured to suck water in the circulating water tank into the eductor by utilizing a reduction of pressure generated when the flow of water is throttled by the nozzle, and a discharge port configured to eject the water sucked from the suction port together with the water discharged from the nozzle toward a bottom of the circulating water tank.

Abstract translation: 粉末排出系统安装在循环水箱中，用于收集在废气处理装置中处理废气时产生的粉末。 粉末排出系统包括设置在循环水箱中的至少一个喷射器。 喷射器具有喷嘴，该喷嘴构造成节流从供水泵送水循环水箱中的水流;吸入口构造成通过利用在流动时产生的压力的降低将循环水箱中的水吸入喷射器 的水被喷嘴节流，并且排出口构造成将从吸嘴吸入的水与从喷嘴排出的水一起朝向循环水箱的底部喷出。

公开(公告)号：US20140246518A1

公开(公告)日：2014-09-04

申请号：US13782969

申请日：2013-03-01

Applicant: DELAVAN INC

Inventor： Steven Jay Myers

IPC: F02M61/16

CPC classification number: F02M61/162 ,  F23D11/105 ,  F23D11/386 ,  F23D2900/00002 ,  F23R3/14 ,  F23R3/28

Abstract: A fuel nozzle includes an axial fuel circuit having a converging front surface with an axial fuel outlet formed therein, an air swirler surrounding the axial fuel circuit and having a converging front wall, a swirl chamber bounded by the converging front surface of the axial fuel circuit and the converging front wall of the air swirler, and an air cap surrounding the air swirler, such that an air circuit is defined between the air cap and the air swirler. A plurality of circumferentially disposed discrete jet passages extend through the converging front wall of the air swirler for directing atomizing air from the air circuit to the swirl chamber.

Abstract translation: 燃料喷嘴包括轴向燃料回路，该轴向燃料回路具有形成在其中的轴向燃料出口的收敛前表面，围绕轴向燃料回路并具有会聚前壁的旋流器，由轴向燃料回路的会聚前表面限定的涡流室 以及空气旋流器的会聚前壁和围绕空气旋流器的空气帽，使得在空气帽和空气旋流器之间限定空气回路。 多个周向设置的离散喷射通道延伸穿过空气旋流器的会聚前壁，用于将雾化空气从空气回路引导到涡流室。