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    • 6. 发明授权
    • System for transferring and recovering heat from products of combustion
    • 用于从燃烧产物转移和回收热量的系统
    • US06125794A
    • 2000-10-03
    • US132471
    • 1998-08-11
    • Narendra Dattatraya JoshiDilip Waman BapatAlten Carmo LoboSamir Vasudeo KulkarniCharles Philominraj
    • Narendra Dattatraya JoshiDilip Waman BapatAlten Carmo LoboSamir Vasudeo KulkarniCharles Philominraj
    • F01K23/10F22B1/24F23L5/02F02C6/18
    • F23L5/02F22B1/24F23D2208/10F23L2900/05021
    • A heat recovery system, the system having a fuel burner assembly. The fuel burner assembly having a pilot burner, an ignition source such as, an ignition transformer, a turbo compressed air inlet duct, a primary housing accommodating a burner rod and nozzle assembly and a secondary housing made of a combustion chamber, having an upstream secondary air mixing assembly and an air diffuser assembly.The fuel burner assembly being operably connected down stream to a heat transfer and recovery system having one or more, preferably two, heat exchangers of the convective heat exchange type and an exhaust or stack for the exit of spent flue gases. The fuel burner assembly being operably connected upstream to a turbo charger/turbo compressor. The turbo charger/turbo compressor being provided with a start up mechanism, the start up mechanism comprising an air eductor assembly, external air supply feed line, an external fuel supply source, a liquid/gaseous fuel burner and a mixing chamber assembly. The start up mechanism operably connecting the start up mechanism to the turbo charger/turbo compressor and the heat recovery system.
    • 一种热回收系统,该系统具有燃料燃烧器组件。 燃料燃烧器组件具有导向燃烧器,点火源,例如点火变压器,涡轮压缩空气入口管道,容纳燃烧器杆和喷嘴组件的主壳体和由燃烧室制成的次级壳体,具有上游次级 空气混合组件和空气扩散器组件。 燃料燃烧器组件在下游可操作地连接到具有一个或多个,优选两个对流热交换型热交换器的热传递和回收系统以及用于废烟道气排放的排气或堆垛。 燃料燃烧器组件可操作地连接到涡轮增压器/涡轮压缩机的上游。 涡轮增压器/涡轮压缩机设置有启动机构,启动机构包括空气喷射器组件,外部供气供给管线,外部燃料供应源,液体/气体燃料燃烧器和混合室组件。 启动机构将启动机构可操作地连接到涡轮增压器/涡轮压缩机和热回收系统。
    • 7. 发明公开
    • Turbine device for hot air generation
    • Turbinenvorrichtung zum Erzeugen von Heissluft。
    • EP0619459A1
    • 1994-10-12
    • EP94302485.1
    • 1994-04-08
    • SHRINKFAST MARKETING
    • Zagoroff, Dimiter S.Heitmann, Arnold M.
    • F23D14/36F24H3/04
    • F24H3/0488F23D14/36F23L2900/05021
    • The pressure head needed to drive combustion air into the combustion region (46) of a heat gun 930) is imparted to the air by a compressor blades (36) driven by a turbine whose blades (32) are interposed in the fuel conduit that leads to the combustion region (46). The expansion of the gaseous fuel, which is obtained from a pressurized source, provides the power to impose the necessary pressure head. The turbine-compressor combination is efficient enough that it can extract from the fuel flow enough power to maintain the necessary pressure head not only on the combustion gas (A₁), which flows through vents (44) in a manifold (43), but also on a larger volume of air (A₂) delivered downstream of the combustion region (46) to dilute the combustion products and thereby cool them to the desired heat-gun output temperature.
    • 驱动燃烧空气进入热枪930的燃烧区域(46)所需的压头通过由叶片(32)驱动的压缩机叶片(36)施加到空气中,叶轮(32)被插入燃料管道中 到燃烧区域(46)。 从加压源获得的气体燃料的膨胀提供施加必要的压力头的能力。 涡轮机 - 压缩机组合足够有效,其能够从燃料流中提取足够的动力,以便不仅在流经歧管(43)中的通风口(44)的燃烧气体(A1)上保持必要的压力头,而且还 在较大体积的空气(A2)输送到燃烧区域(46)的下游以稀释燃烧产物,从而将它们冷却到期望的热枪输出温度。
    • 9. 发明申请
    • BURNER FOR COMBUSTION OF HEAVY FUEL OILS
    • 燃烧器用于燃烧重油燃油
    • US20150159862A1
    • 2015-06-11
    • US14403067
    • 2013-05-20
    • SIETE TECHNOLOGIES LTD.
    • Yinon FeldheimZafrir Bloch-DavidYoram Alfasi
    • F23C6/04F23C5/08F23C7/02F23C3/00
    • F23C6/047F23C1/00F23C3/002F23C5/08F23C6/045F23C7/02F23C2900/06041F23L5/02F23L2900/05021F23R3/06F23R3/346
    • A combustion chamber for combustion of heavy fuel oil, enclosed by a wall extending longitudinally toward a gas outlet in a tapered manner, defining an elongated chamber. The chamber includes a pre-combustion region operative for mixing the fuel oil with air, a peak-combustion region, and a secondary-combustion region. An upstream group of confinement apertures, and a downstream group of confinement apertures, circumferentially disposed around the perimeter of the wall, allow pressurized air flow into the combustion chamber to form an air curtain barrier between the pre-combustion region and peak-combustion region and an air curtain barrier between the peak-combustion region and secondary-combustion region during the combustion of the air-fuel mixture, such that the air-fuel mixture is temporarily detained and confined within the peak-combustion region, prolonging the combustion within the peak-combustion region. A corresponding method for combustion of heavy fuel oil is also provided.
    • 用于燃烧重质燃料油的燃烧室,由以锥形方式向气体出口纵向延伸的壁包围,限定细长的室。 所述腔室包括用于将燃料油与空气混合的预燃区域,峰值燃烧区域和二次燃烧区域。 限制孔的上游组和围绕壁的周边周向设置的下游组的限制孔允许加压空气流入燃烧室以在预燃区域和峰值燃烧区域之间形成气幕阻挡层, 空气 - 燃料混合物燃烧期间的峰值燃烧区域和二次燃烧区域之间的空气幕屏障,使得空气 - 燃料混合物暂时滞留并限制在峰值燃烧区域内,从而延长峰值内的燃烧 燃烧区域。 还提供了相应的重质燃料燃烧方法。