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公开(公告)号：WO2011073948A3
公开(公告)日：2011-06-23
申请号：PCT/IB2010/055896
申请日：2010-12-16
Applicant: FLSMIDTH A/S , NIELSEN, Mads
Inventor： NIELSEN, Mads
IPC: F23C3/00
Abstract: A description is given of a cyclone burner for converting solid fuel comprising a substantially rotationally- symmetric whirling chamber (1) having an inlet (7) for introducing gas and fuel and means (7) for bringing the gas and fuel into rotation in the whirling chamber (1) and an outlet (4) for the gas and the converted fuel where the outlet (4) is centrally positioned at the outlet end (3) of the whirling chamber (1). The cyclone burner is characterized in that the inlet (7) for in¬ troducing the gas and fuel is connected to the whirling chamber (1) at the outlet end (3), and in that the whirling chamber (1) is arranged so that its axis of symmetry (8) is angled relative to the horizontal plane.
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公开(公告)号：WO2019043036A1
公开(公告)日：2019-03-07
申请号：PCT/EP2018/073192
申请日：2018-08-29
Applicant: FLSMIDTH A/S
Inventor： GRÉVAIN, Damien , NIELSEN, Mads
Abstract: A system for reducing NOx emission levels during the manufacture of cement clinker having a calciner unit with the following features: an upper portion; a lower portion; a NOx reduction zone in the lower portion; a tertiary air inlet in the upper portion for introducing tertiary air into the upper portion; a main calciner meal inlet located above the NOx reduction zone for introducing a main calciner meal portion into the upper portion; a first cooling calciner meal inlet located in the NOx reduction zone for introducing a first cooling calciner meal portion into a periphery of the NOx reduction zone; and a fuel inlet located in or below the NOx reduction zone for introducing fuel into the reduction zone.
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Patent Agency Ranking
公开(公告)号：EP3394511A1
公开(公告)日：2018-10-31
申请号：EP16820242.2
申请日：2016-12-20
Applicant: FLSmidth A/S
Inventor： NIELSEN, Mads , DRIVSHOLM, Morten , NØRSKOV, Linda Kaare
CPC classification number: F23D1/04 , F23C2201/10 , F23C2201/20 , F23D1/00 , F23D17/00 , F23D17/005 , F23D2201/10 , F27B7/34 , F27D99/0033
Abstract: A burner for a rotary kiln comprising - an elongated tubular body (6) having a longitudinal axis (L) and a discharge end (7) adjacent a combustion zone comprising a flame, - at least one fuel supply pipe for transporting and ejecting fuel through a fuel pipe outlet (10) at the discharge end (7), the fuel being alternative fuel or a mixture of alternative fuel and fossil fuel, and - at the discharge end (7), a number of high speed primary air jet outlets for ejecting primary air and being arranged, when seen towards the discharge end, along a closed line, such as a circle, outwardly of the fuel outlet (10) and surrounding the fuel outlet, wherein at least one of the primary air outlets and preferably a number of the primary air outlets comprise a single orifice outlet or a multiple orifice outlet forming a flat jet air outlet (11) having a major axis and a minor axis and being configured to eject a flat jet air stream (13) having a flat fan pattern with a predetermined fan angle v.
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公开(公告)号：EP3676551A1
公开(公告)日：2020-07-08
申请号：EP18762818.5
申请日：2018-08-29
Applicant: FLSmidth A/S
Inventor： GRÉVAIN, Damien , NIELSEN, Mads
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5.发明公开
公开(公告)号：EP2783158A1
公开(公告)日：2014-10-01
申请号：EP11787896.7
申请日：2011-11-25
Applicant: FLSmidth A/S
Inventor： NIELSEN, Mads , RASMUSSEN, Mads Peter , STRÖMBERG, Karl Emil Andreas , ULLITZ, Mads Kristian , MANOHAR, Jagannath Pandian
IPC: F23C3/00
Abstract: A cyclone burner for converting solid fuel comprising a substantially rotationally-symmetric whirling chamber (1), means (5a, 6) for introducing gas and fuel into the whirling chamber (1), means for bringing the gas and fuel into rotation in the whirling chamber (1) and an outlet (4) for the gas and the converted fuel where the outlet (4) is centrally positioned in the outlet end (3) of the whirling chamber (1). The the whirling chamber (1) comprises a conical shaped portion (2) having the smaller diameter furthest from the outlet end (3) and the means (5a) for introducing gas are connected to the whirling chamber (1) along the length of the conical shaped portion (2).
Abstract translation: 给出了一种用于转换固体燃料的旋风燃烧器，其包括基本旋转对称的旋转室（1），用于将气体和燃料引入旋转室（1）中的装置，用于使气体和燃料在旋转中旋转的装置 （1）和用于气体和转换燃料的出口（4），其中出口（4）位于旋转室（1）的出口端（3）中心。 旋风式燃烧器的特征在于，旋转室（1）包括具有距出口端（3）最远的较小直径的圆锥形部分（2），并且用于引入气体的装置（5）连接到旋转室 （1）沿圆锥形部分（2）的长度。
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公开(公告)号：WO2017108797A1
公开(公告)日：2017-06-29
申请号：PCT/EP2016/081933
申请日：2016-12-20
Applicant: FLSMIDTH A/S
Inventor： NIELSEN, Mads , DRIVSHOLM, Morten , NØRSKOV, Linda Kaare
CPC classification number: F23D1/00 , F23C2201/20 , F23D17/00 , F23D2201/10 , F27B7/34 , F27D99/0033
Abstract: A burner for a rotary kiln comprising - an elongated tubular body (6) having a longitudinal axis (L) and a discharge end (7) adjacent a combustion zone comprising a flame, - at least one fuel supply pipe for transporting and ejecting fuel through a fuel pipe outlet (10) at the discharge end (7), the fuel being alternative fuel or a mixture of alternative fuel and fossil fuel, and - at the discharge end (7), a number of high speed primary air jet outlets for ejecting primary air and being arranged, when seen towards the discharge end, along a closed line, such as a circle, outwardly of the fuel outlet (10) and surrounding the fuel outlet, wherein at least one of the primary air outlets and preferably a number of the primary air outlets comprise a single orifice outlet or a multiple orifice outlet forming a flat jet air outlet (11) having a major axis and a minor axis and being configured to eject a flat jet air stream (13) having a flat fan pattern with a predetermined fan angle v.
Abstract translation: 一种用于回转窑的燃烧器，包括 - 具有纵向轴线（L）和邻近包括火焰的燃烧区域的排放端（7）的细长管状体（6）， - 至少一种燃料 用于通过排出端（7）处的燃料管出口（10）输送和喷射燃料，所述燃料是替代燃料或替代燃料和化石燃料的混合物，以及 - 在排放端（7）处， 用于喷射一次空气的高速一次空气喷射出口，并且当朝向排出端看去时沿着诸如圆形的闭合线从燃料出口（10）向外且围绕燃料出口布置，其中至少一个 并且优选地多个主出气口包括形成具有长轴和短轴的扁平喷气出口（11）的单孔出口或多孔出口，并且构造成喷射扁平的喷射空气 （13）具有带有预定风扇的扁平扇形图案 角度v。
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公开(公告)号：WO2013075752A1
公开(公告)日：2013-05-30
申请号：PCT/EP2011/071016
申请日：2011-11-25
Applicant: FLSmidth A/S , NIELSEN, Mads , RASMUSSEN, Mads Peter , STRÖMBERG, Karl Emil Andreas , ULLITZ, Mads Kristian , MANOHAR, Jagannath Pandian
Inventor： NIELSEN, Mads , RASMUSSEN, Mads Peter , STRÖMBERG, Karl Emil Andreas , ULLITZ, Mads Kristian , MANOHAR, Jagannath Pandian
IPC: F23C3/00
Abstract: A cyclone burner for converting solid fuel comprising a substantially rotationally-symmetric whirling chamber (1), means (5a, 6) for introducing gas and fuel into the whirling chamber (1), means for bringing the gas and fuel into rotation in the whirling chamber (1) and an outlet (4) for the gas and the converted fuel where the outlet (4) is centrally positioned in the outlet end (3) of the whirling chamber (1). The the whirling chamber (1) comprises a conical shaped portion (2) having the smaller diameter furthest from the outlet end (3) and the means (5a) for introducing gas are connected to the whirling chamber (1) along the length of the conical shaped portion (2).
Abstract translation: 一种用于转换固体燃料的旋风燃烧器，包括基本旋转对称的旋转室（1），用于将气体和燃料引入旋转室（1）中的装置（5a，6），用于使气体和燃料在旋转中旋转的装置 室（1）和用于气体和转换燃料的出口（4），其中出口（4）位于旋转室（1）的出口端（3）中心。 旋转室（1）包括具有距离出口端（3）最远的较小直径的锥形部分（2），并且用于引入气体的装置（5a）沿着该长度方向连接到旋转室（1） 圆锥形部分（2）。
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