公开(公告)号：EP2565539B1

公开(公告)日：2018-04-04

申请号：EP12179666.8

申请日：2012-08-08

Applicant: Ansaldo Energia IP UK Limited

Inventor： Bothien, Mirko ,  Zajadatz, Martin ,  Pennell, Douglas

IPC: F23K5/10 ,  F23L7/00 ,  F23R3/28 ,  F23R3/36

CPC classification number: F23R3/36 ,  F23K5/10 ,  F23L7/002 ,  F23L2900/07003 ,  F23R3/28 ,  F23R2900/00013

Abstract: The method for operating a combustion device (5, 15, 25) includes supplying a fuel (35) and an oxidiser (36) into the combustion device (5, 15, 25) and burning them. According to the method, during at least a part of a transient operation, an additional fluid (37) is supplied together with the fuel (35), and its amount is regulated to counteract combustion pulsations.

公开(公告)号：EP2877560B1

公开(公告)日：2018-03-14

申请号：EP13744470.9

申请日：2013-07-22

Applicant: ITEA S.p.A.

Inventor： MALAVASI, Massimo Pietro ,  DI SALVIA, Grazia ,  DI SALVIA, Nazario ,  BASSIGNANO, Alvise Achille ,  TEDESCHI, Giampietro

IPC: C10L1/12 ,  F23L7/00

CPC classification number: F23L7/007 ,  C10L1/1216 ,  C10L1/1233 ,  C10L1/125 ,  C10L2200/0213 ,  C10L2200/0218 ,  C10L2200/0254 ,  C10L2290/10 ,  C10L2290/141 ,  C10L2290/146 ,  C10L2290/148 ,  C10L2290/60 ,  F23C2900/99001 ,  F23L7/002 ,  F23L2900/07007 ,  Y02E20/322 ,  Y02E20/342 ,  Y02E20/344

Abstract: Oxycombustion process for producing energy wherein low ranking gaseous, liquid, solid, optionally solid melting hydrocarbon fractions are used as fuels, having a vanadium content in amounts by weight from 50 to 5,000 ppm or higher, and alkaline metals Ma in amounts from 20 to 10,000 ppm, wherein magnesium is added as oxide, or as a magnesium compound forming MgO in the combustion process, or mixtures thereof and a silico-aluminate wherein the molar ratio SiO2:Al2O3 ranges from 2:1 to 6:1; the combustor being refractored, isotherm or quasi-isotherm, flameless, working at temperatures in the range 1,250°-1,450° C. and under pressurized conditions, wherein the oxidant being used in admixture with water or steam, the ratio by moles oxidant:(water/steam) being comprised between about 1:0.4 and about 1:3, or the oxidant is used in admixture with flue gases recycled from the flue gases outletting the energy recovery equipments, wherein the water/steam amount is higher than 30% by volume, optionally by adding water to the recycled flue gases, the molar ratio oxidant:(water/steam) in flue gases being comprised from about 1:0.4 to about 1:3; the hydrocarbon fraction being fed in admixture with water or steam, the amount of water/steam being at least 30% by weight with respect to the hydrocarbon fraction.

公开(公告)号：EP3270058A1

公开(公告)日：2018-01-17

申请号：EP15884677.4

申请日：2015-11-06

Applicant: Ebara Corporation

Inventor： MIYAZAKI, Kazutomo ,  KOMAI, Tetsuo ,  SHINOHARA, Toyoji ,  KASHIWAGI, Seiji

IPC: F23G7/06 ,  F23C3/00 ,  F23L1/00 ,  F23M5/08

CPC classification number: F23G7/065 ,  B01D2251/102 ,  B01D2257/20 ,  B01D2258/0216 ,  F01N3/24 ,  F23C3/00 ,  F23D14/24 ,  F23G5/32 ,  F23G7/06 ,  F23G2203/30 ,  F23G2204/103 ,  F23G2209/142 ,  F23L1/00 ,  F23L7/002 ,  F23L2900/07008 ,  F23M5/08

Abstract: The present invention relates to an exhaust gas treatment apparatus for treating an exhaust gas, discharged from a manufacturing apparatus or the like for manufacturing semiconductor devices, liquid crystals, LEDs or the like, by combustion treatment to make the exhaust gas harmless. The exhaust gas treatment apparatus includes a cylindrical combustion chamber (1) configured to combust a processing gas, and a fuel nozzle (3A), an oxidizing gas nozzle (3B) and a processing gas nozzle (3C) provided on the combustion chamber (1) and configured to blow a fuel, an oxidizing gas and the processing gas, respectively, in a tangential direction to an inner circumferential surface of the combustion chamber. The fuel nozzle (3A), the oxidizing nozzle (3B) and the processing gas nozzle (3C) are positioned in the same plane perpendicular to an axis of the combustion chamber (1).

Abstract translation: 废气处理装置技术领域本发明涉及一种废气处理装置，该废气处理装置通过燃烧处理来处理从制造装置等排出的用于制造半导体装置，液晶，LED等的废气，以使废气无害。 该排气处理装置具备：燃烧处理气体的圆筒状的燃烧室（1）;和设置在该燃烧室（1）上的燃料喷嘴（3A），氧化剂气体喷嘴（3B）和处理气体喷嘴（3C） ）并且构造成分别在燃烧室的内圆周表面的切线方向上吹送燃料，氧化气体和处理气体。 燃料喷嘴（3A），氧化喷嘴（3B）和处理气体喷嘴（3C）位于与燃烧室（1）的轴垂直的同一平面内。

公开(公告)号：EP3239614A1

公开(公告)日：2017-11-01

申请号：EP17153469.6

申请日：2017-01-27

Applicant: General Electric Company

Inventor： ZHANG, Hua

IPC: F23R3/36 ,  F23L7/00 ,  F23N5/10

CPC classification number: F01D21/003 ,  F02C3/30 ,  F05D2240/35 ,  F05D2260/80 ,  F05D2270/16 ,  F05D2270/44 ,  F23D2900/14681 ,  F23L7/002 ,  F23N5/102 ,  F23N2023/48 ,  F23N2037/22 ,  F23N2041/20 ,  F23N2900/05006 ,  F23R3/28 ,  F23R3/36 ,  F23R2900/00005 ,  F23R2900/00019

Abstract: In one embodiment of the disclosure, a method (300) for predicting physical parameters of a combustion fuel system (100) includes causing water injection in at least one combustor. The water injection is associated with at least one time and performed during gaseous fuel operations or after liquid fuel operations. The method (300) includes measuring exhaust spread data associated with the water injection and allows correlating the exhaust spread data to at least one physical parameter associated with a nozzle (12) or a valve of the fuel system (100). The method (300) further includes storing the exhaust spread data, the at least one physical parameter, and the at least one time to a database. The method (300) further provides stored historical data from the database to an analytical model. The analytical model is operable to predict, based at least partially on the stored historical data, at least one future physical parameter associated with a future time.

Abstract translation: 在本公开的一个实施例中，用于预测燃烧燃料系统（100）的物理参数的方法（300）包括使水在至少一个燃烧器中喷射。 注水与至少一次相关并且在气体燃料操作期间或在液体燃料操作之后执行。 该方法（300）包括测量与水喷射相关联的排气扩散数据并且允许将排气扩散数据关联到与燃料系统（100）的喷嘴（12）或阀关联的至少一个物理参数。 方法（300）还包括将排气扩散数据，至少一个物理参数和至少一个时间存储到数据库。 方法（300）还将来自数据库的存储的历史数据提供给分析模型。 分析模型可操作用于至少部分基于所存储的历史数据来预测与未来时间相关联的至少一个未来物理参数。

公开(公告)号：EP3230654A1

公开(公告)日：2017-10-18

申请号：EP15826142.0

申请日：2015-12-10

Applicant: Evac Oy

Inventor： JOKELA, Jari ,  YLIMÄKI, Jussi

IPC: F23J15/06 ,  F23L7/00

CPC classification number: F23J15/06 ,  F23J2219/80 ,  F23L7/002

Abstract: A marine vessel (V) waste treatment installation (10), which includes at least one waste receiving unit (2), at least one waste feeding unit (3), at least one incinerator unit (4) provided with an outlet (7), and at least one flue gas pipeline (8) connected to the outlet (7). In order to provide for a desired cooling of the flue gas, the flue gas pipeline (8) is provided with an inline cooling arrangement (10) in order to cool the discharged flue gas to a given temperature. The cooling arrangement (10) includes a water injection device (11) with a water discharge nozzle (12) for feeding a water stream directly into the flue gas pipeline (8). The cooling arrangement (10) is also provided with a pressurized air injection device (16) for feeding pressurized air into the water stream.

Abstract translation: 一种船舶（V）废物处理设备（10），其包括至少一个废物接收单元（2），至少一个废物供给单元（3），至少一个设有出口（7）的焚化炉单元（4） ，以及连接到出口（7）的至少一个烟道气管道（8）。 为了提供期望的烟道气冷却，烟道气管道（8）设有直列式冷却装置（10），以将排出的烟道气冷却到给定温度。 冷却装置（10）包括具有用于将水流直接供给到烟道气管道（8）中的排水喷嘴（12）的注水装置（11）。 冷却装置（10）还设有用于将加压空气供给到水流中的加压空气注入装置（16）。

公开(公告)号：EP3180565A1

公开(公告)日：2017-06-21

申请号：EP14755544.5

申请日：2014-08-14

Applicant: Siemens Aktiengesellschaft

Inventor： RAMIER, Stephen A. ,  BARVE, Vinayak V. ,  THACKWAY, Richard L. ,  POLYZOPOULOS, Charalambos ,  ABOU-JAOUDE, Khalil Farid

IPC: F23L7/00 ,  F23R3/36 ,  F23D11/10 ,  F23D17/00

CPC classification number: F02C3/30 ,  F02C7/22 ,  F23C2900/07021 ,  F23D11/108 ,  F23D17/002 ,  F23D2204/10 ,  F23L7/002 ,  F23R3/286 ,  F23R3/36

Abstract: A multi-functional fuel nozzle (10) for a combustion turbine engine is provided. An annular fuel-injecting lance (12) may include a first fluid circuit (14) and a second fluid circuit (16). One of the first and second fluid circuits during a liquid fuel operating mode of the combustion turbine engine may convey a liquid fuel. The other of the first and second fluid circuits may convey a selectable non-fuel fluid. An atomizer (30) is disposed at the downstream end of the lance. The atomizer may have a first ejection orifice (32) responsive to the first fluid circuit to form a first atomized ejection cone (34), and a second ejection orifice (36) responsive to the second fluid circuit to form a second atomized ejection cone (38). The first and second ejection cones (34, 38) formed with the atomizer may be concentric cones that intersect with one another over a predefined angular range.

Abstract translation: 提供了一种用于燃气涡轮发动机的多功能燃料喷嘴（10）。 环形燃料注入喷枪（12）可以包括第一流体回路（14）和第二流体回路（16）。 在燃气轮机发动机的液体燃料运行模式期间，第一流体回路和第二流体回路之一可以输送液体燃料。 第一和第二流体回路中的另一个可输送可选择的非燃料流体。 雾化器（30）设置在喷枪的下游端。 雾化器可以具有响应于第一流体回路形成第一雾化喷射锥体（34）的第一喷射孔口（32）和响应于第二流体回路形成第二雾化喷射锥体（34）的第二喷射孔口（36） 38）。 用雾化器形成的第一和第二喷射锥体（34,38）可以是在预定角度范围内彼此相交的同心圆锥体。

公开(公告)号：EP3076077A1

公开(公告)日：2016-10-05

申请号：EP14865587.1

申请日：2014-11-26

Applicant: Mitsubishi Hitachi Power Systems, Ltd.

Inventor： TAMURA, Issei ,  AKAMATSU, Shinji ,  SAITO, Keijiro ,  MIYAUCHI, Kotaro ,  KAWAKAMI, Tomo

IPC: F23R3/00 ,  F02C3/30 ,  F23R3/20 ,  F23R3/28

CPC classification number: F02C3/30 ,  F05D2220/32 ,  F05D2250/37 ,  F05D2250/73 ,  F23L7/002 ,  F23R3/28 ,  F23R3/343 ,  F23R2900/00013

Abstract: This combustion apparatus has a nozzle (35) in which a fuel injection port (41) for spraying fuel is formed on the center of the tip (35s) of said nozzle (35). Multiple water injecttion ports (42) are formed, at an interval in the circumferential direction, on the periphery of the fuel injection port (41) at the tip (35s) of the nozzle (25), and the water injection ports (42) are unevenly formed in the circumferential direction.

Abstract translation: 该燃烧装置具有喷嘴（35），喷嘴（35）的前端（35s）的中心形成有用于喷射燃料的燃料喷射口（41）。 多个注水口（42）在喷嘴（25）的顶端（35s）处在燃料喷射口（41）的周围以圆周方向间隔地形成，并且喷水口（42） 在圆周方向上不均匀地形成。

公开(公告)号：EP2848777B1

公开(公告)日：2016-09-21

申请号：EP14175066.1

申请日：2011-01-21

Applicant: Powerdyne, Inc.

Inventor： Hirson, Geoffrey ,  Shouse, Gus F. ,  Hirson, Daniel M.

IPC: F01K25/00 ,  F22B1/00 ,  F23J15/04 ,  F23J15/06 ,  F22B1/18 ,  F23L7/00 ,  F23J15/02 ,  F23G5/08 ,  F23G5/16 ,  F23G7/06 ,  F23G7/10 ,  F23G5/46

CPC classification number: F23L7/007 ,  F22B1/18 ,  F23G5/085 ,  F23G5/16 ,  F23G5/46 ,  F23G7/061 ,  F23G7/10 ,  F23G2206/203 ,  F23J15/025 ,  F23J15/04 ,  F23J15/06 ,  F23J2215/20 ,  F23J2215/50 ,  F23J2217/101 ,  F23J2219/40 ,  F23L7/002 ,  Y02E20/12 ,  Y02E20/14 ,  Y02E20/344 ,  Y02E20/363 ,  Y02E50/11

公开(公告)号：EP3014181A1

公开(公告)日：2016-05-04

申请号：EP14747136.1

申请日：2014-06-27

Applicant: Tenova S.p.A.

Inventor： DELLA ROCCA, Alessandro ,  FANTUZZI, Massimiliano

IPC: F23L7/00 ,  F23N5/08 ,  F23C9/08 ,  C21D1/52 ,  C21D9/00 ,  F27D99/00

CPC classification number: F23L7/002 ,  F23C9/08 ,  F23C2900/99001 ,  F23L7/005 ,  F23L2900/07002 ,  F23L2900/07003 ,  F23N5/08 ,  F23N5/082 ,  F23N5/16 ,  F27B9/20 ,  F27B9/2407 ,  F27B9/40 ,  F27D99/0033 ,  Y02E20/342

Abstract: Industrial furnace (1) which can be used for example for treating semi-finished and siderurgical products, metal and inorganic materials, comprising a) a hot chamber (3) in which a combustion takes place and the hot gases generated by the combustion come in direct contact with the materials to be treated (p) in the furnace itself; B) a combustion stabilising system in turn comprising b1) an injection system in turn comprising at least a mixer (11) arranged to mix a fuel and a diluent before injecting them into the hot chamber (3). The diluent has the effect of reducing the amount of nitrogen oxides in the combustion products. It considerably reduces the consumption of required diluent and the Nox emissions in the fumes.

Abstract translation: 可用于例如用于处理半成品和铁皮制品，金属和无机材料的工业炉（1），包括：a）在其中发生燃烧的热室（3），并且由燃烧产生的热气体进入 在炉子本身与待处理材料（p）直接接触; B）燃烧稳定系统，其又包括b1）注射系统，其又包括至少一个混合器（11），混合器（11）在将燃料和稀释剂注入热室（3）之前混合燃料和稀释剂。 稀释剂具有减少燃烧产物中的氮氧化物的量的作用。 它大大减少了所需稀释剂的消耗和烟气中的NO x排放。

公开(公告)号：EP2931675A1

公开(公告)日：2015-10-21

申请号：EP13776735.6

申请日：2013-09-09

Applicant: Maerz Ofenbau AG

Inventor： PIRINGER, Hannes ,  BUCHER, Patrick

IPC: C04B2/12

CPC classification number: C04B2/12 ,  F23B7/00 ,  F23B40/00 ,  F23L7/002 ,  F27B1/02 ,  F27B1/24 ,  C04B2/108

Abstract: The invention relates to the method for burning lump material is in at least one shaft comprising a pre-heating zone, a burning zone and a cooling zone, wherein coal having a swelling index > 1 is supplied together with a transport medium via burner lances which have burner tips, via which the coal exits into the shaft together with the transport medium, wherein the temperature of the coal in the burner lances is kept below a temperature value at which melt phases of the coal form. Here, use is made of a transport medium for transporting the coal which transport medium forms a low-oxygen atmosphere in the shaft in the region immediately adjoining the burner tips, in order to delay the ignition of the coal following the exiting from the burner lance.

Abstract translation: 本发明涉及用于燃烧块状物质的方法在至少一个包括预热区，燃烧区和冷却区的轴中，其中膨胀指数> 1的煤通过燃烧器喷枪与运输介质一起供应， 具有燃烧器尖端，煤通过所述燃烧器尖端与运输介质一起离开轴，其中，燃烧器喷枪中的煤的温度保持低于形成煤的熔融相的温度值。 在此，为了延迟从燃烧器喷枪出来后的煤的点火，在直接邻接燃烧器末端的区域中使用用于输送传送介质形成低氧气氛的煤的传送介质 。