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    • 1. 发明公开
    • DRAFT GENERATING APPARATUS FOR CHIMNEY TOP
    • ZUGERZEUGUNGSVORRICHTUNGFÜRKAMINKOPF
    • EP2955439A1
    • 2015-12-16
    • EP15386015.0
    • 2015-06-03
    • Gkiokas, G. Sotirios
    • Gkiokas, G. Sotirios
    • F23L17/02F23L17/16
    • F23L17/02F23J2213/50F23L17/16
    • Mechanism of artificial gas traction consists of a cylindrical or polygonal tube bearing ports/vents (C) spaced apart while it is closed at the top, the ports/vents being parallel to the axis (D) of the cylindrical or polygonal tube. The mechanism does not bear moving parts. Due to the shape of the mechanism, Bernulli-Venturi principle conditions are generated, resulting to traction or significant strengthening and stabilization of natural draft and air pumping or gas exhaust. The mechanism is used in particular to fireplaces, stoves and ventilation in places where ventilation is difficult (skylights, warehouses, etc.). During operation of the device constant draft occurs regardless of weather conditions.
    • 人造气体牵引机构由圆柱形或多边形管轴承孔(C)间隔开,同时在顶部封闭,端口/排气口平行于圆柱形或多边形管的轴线(D)。 该机构不承载移动部件。 由于机构的形状,产生伯努利 - 文丘里原理条件,导致自然通风和抽气或排气的牵引或显着加固和稳定。 该机制特别用于通风困难的地方的壁炉,炉子和通风(天窗,仓库等)。 在设备运行期间,不管天气情况如何,恒定吃水都会发生。
    • 2. 发明公开
    • PELLET BURNING HEATING ASSEMBLY
    • PELLETBRENNHEIZANORDNUNG
    • EP2059725A4
    • 2014-08-27
    • EP07811706
    • 2007-09-07
    • GRILLSON GMBH
    • LEVERTY PATRICK A
    • A47J37/07F23B50/06F23B60/02F23B80/00F23H15/00F23L3/00F23L9/04F23L17/16
    • A47J37/07F23B50/06F23B60/02F23B80/00F23H15/00F23L3/00F23L9/04F23L17/16
    • A portable pellet fired heating element for mounting to a grill or stove and comprising a gravity fed pellet holder, a unitary tubular structure having a burner, an air intake and an exhaust chute. Fuel may be supplied to the pellet holder by various supply means such as a conveyer, ramp, scooped, held in bulk in a hopper, and like pellet supply structures and methods. Fuel is fed to the air-cooled insulated burner area onto a decomposer grate, which defines the primary combustion area and which is partially open to the atmosphere for air intake. An adjustable high-pressure flow of gas or vapor is introduced to the primary exhaust chute below the decomposer grate to create a low pressure flow above the grate and which upon ignition, cause flames to be pulled into the pellet mass on the grate. In operation, air from the primary air intake maintains hot charcoal in the primary combustion area, and the secondary combustion area provides a steady flow of wood gas that mixes with a predetermined or adjustable amount of air supplied by the secondary air intake to maintain the flame. The super heated gasses and any ash are provided to the grill or stove by means of the exhaust chute. For cleaning purposes, an electrical/mechanical device may be provided to move the decomposer grate or to provide a sudden burst of high gas pressure.
    • 一种便携式颗粒燃烧的加热元件,用于安装到格栅或炉子,并且包括重力进料颗粒保持器,具有燃烧器的整体管状结构,进气口和排气槽。 燃料可以通过各种供给装置例如输送器,斜面,舀取,堆积在料斗中的方式供应到颗粒保持器,以及类似的颗粒供应结构和方法。 燃料被供给到空气冷却的绝缘燃烧器区域到分解器炉排,该分解器炉排限定主燃烧区域,并且部分地向大气敞开以进入空气。 将可调节的高压气体或蒸汽流引入到分解炉格栅下方的主排气槽,以在炉排上方产生低压流,并且在点燃时,将火焰拉入炉排中的颗粒块。 在操作中,来自一次进气的空气在初级燃烧区域保持热炭,二次燃烧区域提供稳定的木材气流,其与由二次进气口供应的预定或可调量的空气混合以保持火焰 。 通过排气槽将超级加热的气体和任何灰分提供给格栅或炉子。 为了清洁目的,可以提供电/机械装置来移动分解器炉排或提供高气体压力的突然爆发。
    • 5. 发明公开
    • FLARE STACK COMBUSTION METHOD AND APPARATUS
    • TORCH管燃烧的方法和装置
    • EP1825195A2
    • 2007-08-29
    • EP05852797.9
    • 2005-12-02
    • Saudi Arabian Oil Company
    • MASHHOUR, Mazen, M.KHAN, Rashid
    • F23D14/46F23J15/00F23G7/08
    • F23G7/08F23L17/16
    • High-pressure air is discharged in the form of jets moving at a high velocity from nozzles mounted on a ring around the interior of the flare stack, placed at a predetermined distance from the flare tip and the portion of the surrounding stack wall downstream of the jets is perforated with air passages to admit atmospheric air. The high-velocity air movement induces a larger volume of air from the atmosphere to enter the stack where it rises to the flame zone, thereby lifting the flame and enhancing turbulent mixing of air and gas in the flame zone. Adequate stoichiometric amounts of oxygen to assure complete combustion are determined by measuring any variations of the mass flow rate of the fuel gas and/or undesired chemical and effecting a corresponding adjustment of an air flow control valve to admit a predetermined amount of pressurized air and/or atmospheric air to the flaring tip. A Coanda-effect body is positioned proximate the open end of the flare stack to improve the mixing of the air feedstream with atmospheric air and combustible components and to elevate the heat of the flame above the metal structural elements that control air flow at the top of the flare stack.
    • 7. 发明公开
    • Dispositif de mise en mouvement de l'air dans une gaine
    • 在马尼亚的马尼尔,Vorrichtung zur Luftbewegung。
    • EP0329498A1
    • 1989-08-23
    • EP89400206.2
    • 1989-01-25
    • Paziaud, Jacques
    • Paziaud, Jacques
    • F24F7/06F23L17/16F17D1/065
    • F24F13/26F23L17/16F24F7/06
    • Procédé réalisé par un faible débit d'air ou de fluide soufflé ou pulsé à grande vitesse à travers une buse (3) au centre de la gaine (1) dans le sens de circulation désirée. Des exemples d'application :
      - procédé d'extraction d'air par soufflage au centre de la gaine (1) ouverte sur l'extérieur et près de la sortie, d'un faible débit d'air à grande vitesse dans le sens de l'extraction. - procédé de soufflage régulé d'air climatisé grâce à un faible débit d'air soufflé à grande vitesse au centre de la gaine (1).
      - procédé de mise en mouvement de fluides délicats, par exemple pour l'extraction des fumées dans les chaudières à condensation.
    • 方法是通过空气或流体的吹动或高速脉冲流过管道(1)中心的喷嘴(3)沿期望的循环方向引起的。 应用实例是: - 在提取方向上以高速吹入空气弱流的外部并靠近出口的管道(1)的中心吹入空气的方法; - 通过在管道(1)的中心以高速吹送的空气的弱流,调节调节空气的吹送方法; - 用于移动精细流体的方法,例如用于在冷凝锅炉中提取废气蒸气。
    • 8. 发明公开
    • Method and device for increasing draught in a flue
    • 用于增加流动中的草图的方法和装置
    • EP0203684A3
    • 1987-08-26
    • EP86302103
    • 1986-03-21
    • Kershaw, Christopher John
    • Kershaw, Christopher John
    • F23L17/16F24B01/189
    • F23L17/16
    • Draught in a flue (12) leading from a heat source (32) is increased by injecting a flow of gas (22) into the flue in a direction to create suction at the heat source. The flow of gas, generally air, may be generated by blower means such as an electrically powered fan (18) which is located externally of the flue so as not to inhibit cleaning of the flue or obstruct normal gas flow in the flue. Gas is directed from the blower means to the interior of the flue via duct means. In a preferred embodiment for use with existing flues the duct means comprises a probe-like tube (40) adapted to be passed down inside a flue outlet and from which gas is expelled within the flue from an outlet (56) in the tube.
    • 在从热源(32)引出的烟道(12)中的吸入通过在烟道中沿着在热源处产生吸力的方向注入气体(22)而增加。 气体(通常为空气)的流动可以由诸如位于烟道外部的电动风扇(18)的鼓风装置产生,以便不阻止烟道的清洁或阻碍烟道中的正常气体流动。 气体通过管道装置从鼓风机装置引导到烟道的内部。 在用于现有烟道的优选实施例中,管道装置包括适于在烟道出口内向下通过的探针状管(40),并且气体在管道内的出口(56)从烟道中排出。
    • 9. 发明公开
    • Method and device for increasing draught in a flue
    • Verfahren und Vorrichtung zurZugerhöhung在einem Rauchgaskanal。
    • EP0203684A2
    • 1986-12-03
    • EP86302103.6
    • 1986-03-21
    • Kershaw, Christopher John
    • Kershaw, Christopher John
    • F23L17/16F24B1/189
    • F23L17/16
    • Draught in a flue (12) leading from a heat source (32) is increased by injecting a flow of gas (22) into the flue in a direction to create suction at the heat source. The flow of gas, generally air, may be generated by blower means such as an electrically powered fan (18) which is located externally of the flue so as not to inhibit cleaning of the flue or obstruct normal gas flow in the flue. Gas is directed from the blower means to the interior of the flue via duct means. In a preferred embodiment for use with existing flues the duct means comprises a probe-like tube (40) adapted to be passed down inside a flue outlet and from which gas is expelled within the flue from an outlet (56) in the tube.
    • 在从热源(32)引出的烟道(12)中的吸入通过在烟道中沿着在热源处产生吸力的方向注入气体(22)而增加。 气体(通常为空气)的流动可以由诸如位于烟道外部的电动风扇(18)的鼓风装置产生,以便不阻止烟道的清洁或阻碍烟道中的正常气体流动。 气体通过管道装置从鼓风机装置引导到烟道的内部。 在用于现有烟道的优选实施例中,管道装置包括适于在烟道出口内向下通过的探针状管(40),并且气体在管道内的出口(56)从烟道中排出。