公开(公告)号：US06199547B1

公开(公告)日：2001-03-13

申请号：US09424357

申请日：1999-12-30

申请人： Jean-Marc Gaudin

发明人： Jean-Marc Gaudin

IPC分类号： F23D1410

CPC分类号： F23D14/82 ,  A01K31/19 ,  F23D14/145 ,  F23D14/30 ,  F23D14/64 ,  F23D2900/14121 ,  F24C1/12

摘要： An infrared heating apparatus (1), in particular for the agricultural sector, for directional downward heating in livestock buildings, comprises at least one burner delimiting at least a conduit supplying an air/gas mixture, a reflector (3) enclosing the burner (2) and an air/gas combustion chamber (4) located at the burner conduit (2) end coaxial with the reflector (3). The burner combustion chamber (4) arranged coaxial with the reflector (3) co-operates with a solid screen (5) located beneath and in the axis of the burner conduit (2) to stop falling particles coming from the combustion and to reduce the intensity of the apparatus axial radiation thereby eliminating central overheating. The invention is useful for heating livestock buildings.

摘要翻译： 特别是用于农业部门的用于家畜建筑物中的方向性向下加热的红外加热装置（1）包括至少一个限定至少一个供应空气/气体混合物的导管的燃烧器，包围燃烧器（2）的反射器（3） ）和位于与反射器（3）同轴的端部处的燃烧器管道（2）处的空气/气体燃烧室（4）。 与反射器（3）同轴布置的燃烧器燃烧室（4）与位于燃烧器导管（2）下方和轴线处的固体屏幕（5）协作，以停止来自燃烧的颗粒，并减少 强度的设备轴向辐射，从而消除中央过热。 本发明对于加热牲畜建筑物是有用的。

公开(公告)号：US06413080B1

公开(公告)日：2002-07-02

申请号：US09582691

申请日：2000-09-12

申请人： Giuseppe Fogliani ,  Giorgio Buccilli

发明人： Giuseppe Fogliani ,  Giorgio Buccilli

IPC分类号： F23D1410

CPC分类号： F23D14/105 ,  F23D2900/00003

摘要： A tubular burner has a body comprising a diffuser portion provided with openings for discharging a mixture of air and fuel fed to the body through a Venturi tube arranged inside the body. The body has a cross section shaped in such a way that a distance between an outer wall of the Venturi tube and an inner wall of the body, when measured in a radial direction of the Venturi tube, has a first value substantially constant over a first portion of a perimeter of the Venturi tube and a second value greater than the first value over a second portion of the perimeter. A chamber is defined in the second portion between the outer wall of the Venturi tube and the inner wall of the body. The mixture passes through the chamber before being discharged through the openings. The chamber is delimited at a bottom thereof by laminar flow generating means for generating a substantially laminar flow of the mixture.

摘要翻译： 管式燃烧器具有主体，该主体包括扩散器部分，该扩散器部分设置有用于通过布置在主体内的文丘里管排出供给到身体的空气和燃料的混合物的开口。 主体具有成形的横截面，使得当在文丘里管的径向方向上测量时，文丘里管的外壁和本体的内壁之间的距离具有第一值，该第一值在第一 文氏管的周边的一部分，并且在周边的第二部分上大于第一值的第二值。 在文丘里管的外壁和主体的内壁之间的第二部分中限定了一个腔室。 混合物在通过开口排出之前通过室。 该室通过层流产生装置在其底部界定，用于产生混合物的基本层流。

公开(公告)号：US06648628B2

公开(公告)日：2003-11-18

申请号：US09799167

申请日：2001-03-05

申请人： Scott F. Eiklor

发明人： Scott F. Eiklor

IPC分类号： F23D1410

CPC分类号： F24B1/1808

摘要： The invention is a device for muffling the sound of escaping gas from a dispensing pipe for natural gas or any similar gaseous fuel, where the dispensing pipe has one or more first orifices. The device is an insert that may be placed into the dispensing pipe. The insert has second orifices through which the natural gas or any similar gaseous fuel escapes, and the second orifices are smaller than the first orifices.

摘要翻译： 本发明是一种用于消除来自用于天然气或任何类似气体燃料的分配管的逸出气体的声音的装置，其中分配管具有一个或多个第一孔。 该装置是可以放置在分配管中的插入件。 插入件具有第二孔，天然气或任何类似的气体燃料通过该孔排出，第二孔小于第一孔。

公开(公告)号：US06439881B2

公开(公告)日：2002-08-27

申请号：US09535796

申请日：2000-03-28

申请人： Joel Meier Haynes ,  Victor Caloca ,  Jeronimo Ramirez

发明人： Joel Meier Haynes ,  Victor Caloca ,  Jeronimo Ramirez

IPC分类号： F23D1410

CPC分类号： F23D14/06 ,  F23D2900/14064

摘要： Improved burner performance is achieved by providing an atmospheric gas burner with a spiral-shaped burner body. A plurality of ports is formed in the burner body so as to be in fluid communication with the burner's internal chamber. Preferably, the burner body includes a substantially cylindrical hub section and an arm section that is joined at one end to the hub section and bends around the hub section.

公开(公告)号：US06371753B1

公开(公告)日：2002-04-16

申请号：US09246483

申请日：1999-02-09

申请人： Michael J. O'Donnell ,  Terrance C. Slaby ,  Frank T. Szucs, Jr.

发明人： Michael J. O'Donnell ,  Terrance C. Slaby ,  Frank T. Szucs, Jr.

IPC分类号： F23D1410

CPC分类号： F24C3/006 ,  F23D14/105 ,  F23D14/46 ,  F23D14/70 ,  F23D2213/00

摘要： A gas burner that produces a yellow flame for use in a fireplace assembly, including front and rear non-combustible logs and a cross-over log supported atop the front and rear logs. The burner includes an elongate, generally tubular sheet metal body having an inlet end, a closed distal end and a tubular segment extending between the ends. The inlet end is formed to define a gas orifice holder which is adapted to mount a gas orifice element and to define at least one primary air opening arranged to admit combustion air into the tubular burner segment. A bluff body is located downstream from the gas orifice element and is positioned such that gas emitted by the orifice impinges on the bluff body. Rows of slot-like flame ports are defined in the tubular segment and are arranged to create a desired predetermined flame pattern and include tabs which determine the effective size of the ports. In regions of the burner located below the crossover log, flame ports are eliminated and/or formed of reduced size, thus providing a flame of lower height and/or less intensity, thus substantially eliminating sooting. In alternate embodiments, the bluff body is formed by a pair of confronting depressions that define a pair of venturi channels which define the mixing chamber. In another embodiment, the confronting depressions are spaced apart and mount a cylindrical bluff element therebetween. The use of venturi channels eliminates or substantially reduces the incidence of light back.

摘要翻译： 一种气体燃烧器，产生用于壁炉组件的黄色火焰，包括前后不可燃原木，以及支撑在前后原木顶部的交叉测井。 燃烧器包括细长的，大致管状的金属片体，其具有入口端，封闭的远端和在端部之间延伸的管状区段。 入口端形成为限定气体孔保持器，其适于安装气体孔口元件并且限定至少一个主要空气开口，布置成将燃烧空气吸入管状燃烧器段。 非流线形体位于气体孔元件的下游并且被定位成使得由孔口发射的气体撞击在非流线体上。 狭槽状火焰口的行被限定在管状段中，并且被布置成产生期望的预定火焰图案，并且包括确定端口的有效尺寸的突片。 位于交叉点下方的燃烧器区域，火焰口被消除和/或形成为减小的尺寸，从而提供较低高度和/或较小强度的火焰，从而基本上消除了烟炱。 在替代实施例中，非流线形体由一对相对的凹陷形成，所述凹陷限定了限定混合室的一对文丘里管道。 在另一个实施例中，相对的凹陷间隔开并且在其间安装圆柱形虚张声势元件。 文丘里通道的使用消除或大大降低了光回射的发生率。