公开(公告)号：EP2534424A4

公开(公告)日：2017-11-29

申请号：EP11742668

申请日：2011-02-08

申请人： KIOR INC

发明人： BARTEK ROBERT

IPC分类号： F23K3/00 ,  F23G5/027 ,  F23G5/44

CPC分类号： B01J3/02 ,  B65G53/04 ,  B65G53/66 ,  F23G5/027 ,  F23G5/444 ,  F23G2205/14 ,  F23G2205/18 ,  F23G2205/20

摘要： The invention relates generally to the conversion of biomass to oxygenated hydrocarbons. More particularly, an improved biomass feed system or process for conveying biomass to a reactor for conversion to oxygenated hydrocarbons is provided. The provided system or process utilizes a spool piece adapted to convey solid particulate biomass from a lower pressure to a higher pressure. The spool piece conveys the solid particulate biomass material either directly to a reactor operated at or below the higher pressure or first to a vibratory feeder and then to such reactor. The vibratory feeder can include a bowl and an outlet spout extending tangentially from the bowl.

公开(公告)号：EP2799770A1

公开(公告)日：2014-11-05

申请号：EP12862097.8

申请日：2012-12-11

申请人： Kawasaki Jukogyo Kabushiki Kaisha

发明人： TANIGUCHI, Koji ,  KATO, Atsunori ,  YABARA, Suguru ,  TANABE, Yutaka

IPC分类号： F23C99/00 ,  F23D1/00

CPC分类号： F23G5/08 ,  F23C99/00 ,  F23C2900/01001 ,  F23D1/00 ,  F23G5/033 ,  F23G5/32 ,  F23G5/44 ,  F23G7/10 ,  F23G2201/80 ,  F23G2204/101 ,  F23G2205/20 ,  F23G2209/26 ,  F23G2209/261

摘要： The present invention provides a biomass combustion burner applied to a pulverized coal-fired boiler to burn biomass fuel, a biomass-mixed fired boiler that reduces an amount of CO2 derived from fossil fuels, and a method for burning biomass fuel using the foregoing. The biomass combustion burner includes a biomass fuel jet nozzle (10) having a fuel jet port (19) that jets biomass fuel conveyed by primary air; a secondary air nozzle (20) having a secondary air jet port (23) that surrounds the fuel jet port; and a tertiary air nozzle (25) having a tertiary air jet port (27) that surrounds the secondary air jet port. The biomass fuel jet nozzle includes a fuel concentration adjusting section (15) that changes a biomass fuel stream into a swirl flow to thereby make a fuel concentration higher on an outer circumferential portion side; and a degree-of-swirl adjusting plate (17) that reduces a degree of swirl of a jetting fuel stream. An amount of the secondary air is reduced and a buffer stream is formed between the fuel stream and a tertiary air stream to thereby improve ignitability and flame holding performance.

摘要翻译： 本发明提供了适用于一个粉煤燃烧锅炉燃烧生物质燃料生物质燃烧器，混合生物质燃烧锅炉减少没达源自化石燃料的CO 2，并用于燃烧使用上述生物质燃料的方法。 生物质燃烧器包括一个生物质燃料喷射喷嘴（10）具有燃料喷射口（19）并喷射生物质燃料通过主空气输送; 具有（23）做了二次空气喷出口的二次空气喷嘴（20）围绕所述燃料喷射口; 和具有（27）做了三次空气喷射口的三次空气喷嘴（25）围绕所述辅助空气射流端口，生物质燃料喷射喷嘴包括：（15）做了一个燃料浓度调节部分改变生物质燃料流成回旋流至 从而使燃料浓度高于在圆周方向外侧的部分; 和调节的涡旋度板（17）做了减少一定程度的燃料喷射流的旋流。 二次空气的量​​减少和缓冲流在燃料流和三次空气流，从而改善可点火性和火焰保持性能之间形成。

公开(公告)号：EP1606553B1

公开(公告)日：2008-07-16

申请号：EP04721891.2

申请日：2004-03-19

申请人： Tews, Rolf

发明人： Tews, Rolf

IPC分类号： F23G5/44

CPC分类号： F23G5/444 ,  F23G5/033 ,  F23G2201/602 ,  F23G2205/121 ,  F23G2205/122 ,  F23G2205/20

摘要： The invention relates to a method and device for feeding industrial combustion plants with wastes, in particular with secondary fuels, and to the thus produced fuel, in order to better use, in particular a secondary fuel and to obtain a low-cost usable product which can be introduced into a combustion chamber in an improved manner, especially in order to reliably avoid obstructions in ducts leading to a boiler. The inventive method consists in crushing wastes in a crushing unit, extracting crushed wastes from said crushing unit practically just prior to the introduction thereof into the boiler by means of a conveyer which is arranged in an extracting device, on a pneumatic conveyer and in transporting said wastes to the combustion chamber by means of the pneumatic conveyer.

公开(公告)号：EP1826519A3

公开(公告)日：2008-04-16

申请号：EP06023484.6

申请日：2006-11-10

申请人： Holcim (US) Inc.

发明人： De Raedt, Frederick ,  Largent, Thomas R.

IPC分类号： F27D3/18 ,  F27B7/32 ,  F27D3/00 ,  F27D3/06 ,  F23G5/44

CPC分类号： F27D3/0033 ,  F23G5/444 ,  F23G2203/206 ,  F23G2205/20 ,  F27B7/3205 ,  F27D3/06 ,  F27D3/18

摘要： An apparatus for introducing a material into a kiln using low pressure air injection. In a preferred embodiment, that apparatus has a movable vessel that is movable between a collection position and a discharge position. The vessel has an open top and an open base. The open base supports a discharge gate that is movable between an open position and a closed position. In the closed position, the discharge gate prevents discharge of the material from the vessel while the vessel is moving from the collection position to the discharge position. An actuable vessel cover is adapted to cover the open top of the vessel when the vessel is at the discharge position. A low pressure air injection assembly, supported by the vessel cover, injects air into the vessel to force discharge of the material through the open base, the discharge gate and into the kiln.

公开(公告)号：EP1757859A1

公开(公告)日：2007-02-28

申请号：EP06450114.1

申请日：2006-08-22

申请人： Eisenzopf, Georg

发明人： Eisenzopf, Georg

IPC分类号： F23B40/02 ,  F23B80/04 ,  F23G7/10 ,  F23K3/02 ,  F23K3/14 ,  F23M9/06

CPC分类号： F23B80/04 ,  F23B1/28 ,  F23B1/38 ,  F23B60/02 ,  F23G7/105 ,  F23G2205/121 ,  F23G2205/20 ,  F23K3/02 ,  F23K3/14 ,  F23K2203/201 ,  F23K2203/202 ,  F23M9/06

摘要： Es wird ein Heizkessel für körnige Brennstoffe mit einer liegenden Brennkammer (1) oberhalb eines Rostes (4), mit einem an eine Abgasausströmöffnung (2) der Brennkammer (1) angeschlossenen Wärmetauscher (3) für Kesselwasser, mit einer an einer Stirnwand (7) der Brennkammer (1) vorgesehenen Beschickungseinrichtung (8) zum Abwerfen des Brennstoffes auf den Rost (4) und mit einer Primärluftzufuhr (17) unterhalb sowie einer Sekundärluftzufuhr (22) oberhalb des Rostes (4) beschrieben. Um vorteilhafte Verbrennungsbedingungen zu schaffen, wird vorgeschlagen, daß die Beschickungseinrichtung (8) ein Gebläse (10) umfaßt, in dessen mit einer Luftregelklappe (13) versehene Ansaugleitung (11) eine Dosierschnecke (9) für den Brennstoff mündet, daß die Abgasausströmöffnung (2) im Bereich der gebläseseitigen Stirnwand (7) in der Decke (16) der Brennkammer (1) vorgesehen ist und daß die dem Gebläse (10) gegenüberliegende Stirnwand (14) eine Leitfläche (15) zur Umlenkung der Abgase in eine Abgasströmung entlang der Decke (16) der Brennkammer (1) zur Abgasausströmöffnung (2) bildet.

摘要翻译： 锅炉具有设置在燃烧室（1）的前壁（7）处以将燃料排放在电网上的供给装置（8）。 进料装置包括具有吸入管（11）的鼓风机（10），该抽吸管设置有空气控制阀（13），其中用于燃料的计量螺杆（9）通向管道。 在所述室的盖（16）的鼓风机侧前壁的区域设置排气排出口（2）。 面向鼓风机的前壁（14）形成用于将排气沿着盖引导到开口（2）的传导表面（15）。

公开(公告)号：EP1114679A4

公开(公告)日：2002-09-18

申请号：EP99912057

申请日：1999-03-31

申请人： HOUEI SYOUKAI CO LTD ,  YOKOYAMA YOSHIAKI

发明人： YOKOYAMA YOSHIAKI ,  KODAMA TOORU ,  MISHIMA YASUO ,  TAKAMIYA KATUO

IPC分类号： A62D3/38 ,  A62D3/40 ,  B01D53/00 ,  B01D53/02 ,  B01D53/70 ,  B09B3/00 ,  B09C1/06 ,  F23G5/027 ,  F23G7/14 ,  G01N33/24 ,  B01D53/34

CPC分类号： F23G7/14 ,  B01D53/002 ,  B01D53/02 ,  B01D53/70 ,  B09B3/00 ,  B09C1/06 ,  F23G5/027 ,  F23G2201/50 ,  F23G2202/103 ,  F23G2202/30 ,  F23G2203/8016 ,  F23G2205/18 ,  F23G2205/20 ,  F23G2209/24 ,  F23G2209/30 ,  F23J2215/30 ,  F23J2219/60 ,  F23J2219/70

摘要： A body to be treated such as a soil or a flying burned ash is introduced into a sealable thermal decomposition furnace (310) and is heated under reduced pressure. A gaseous effluent derived from the body to be treated is treated in a manner wherein formation or resynthesis of dioxin is inhibited. A heating residue of the body to be treated is cooled after it is purged with a gas for displacement which is free of a halogen and has no ability to form an organic halide. By such a treatment, a content of an organic halide remaining in the heating residue of the body to be treated can be reduced to a very low level.

公开(公告)号：EP1136141A4

公开(公告)日：2002-09-11

申请号：EP99919557

申请日：1999-05-13

申请人： HOUEI SYOUKAI CO LTD

发明人： YOKOYAMA YOSHIAKI ,  KODAMA TOORU ,  MISHIMA YASUO ,  TAKAMIYA KATUO ,  ABE TUYOSHI ,  MIZUNO HITOSHI

IPC分类号： B01D53/00 ,  B01D53/02 ,  B01D53/70 ,  B01J3/00 ,  B01J3/02 ,  B09B3/00 ,  B09C1/06 ,  C22B1/00 ,  C22B7/00 ,  F23G5/027 ,  F23G7/14 ,  F27B5/02 ,  F27B5/18 ,  F27D17/00 ,  G01N33/24 ,  C22B9/02

CPC分类号： F23G7/14 ,  B01D53/002 ,  B01D53/02 ,  B01D53/70 ,  B09B3/00 ,  B09C1/06 ,  F23G5/027 ,  F23G2201/50 ,  F23G2202/103 ,  F23G2202/30 ,  F23G2203/8016 ,  F23G2205/18 ,  F23G2205/20 ,  F23G2209/24 ,  F23J2215/30 ,  F23J2219/60 ,  F23J2219/70

摘要： An apparatus and a method for treating an object material containing a heavy metal and a noxious organic halide, and a method of treating soil. The treating apparatus is provided with an air-tight door (115b) and a retort (115c) as interfaces for taking out to the outside a discharged gaseous material containing an evaporated material from an object material to be treated which is heated under vacuum in an air-tight chamber (103) while maintaining the conditions such as temperature and pressure in the air-tight chamber, the retort (115c) shutting off the air-tight door (115b) in an opened state from the air-tight chamber (103) when the retort is inserted into a first opening (103b) of the air-tight chamber, thus preventing condensation of the discharged gaseous material on the air-tight door.

公开(公告)号：EP0770821A3

公开(公告)日：1998-09-02

申请号：EP96117012

申请日：1996-10-23

申请人： LINDE AG

发明人： LISSACK WILFRIED DIPL-ING ,  SCHOENE HOLGER ,  MUELLER FRANK-MICHAEL DR-ING ,  RUECKEL HANS-GEORG ,  HOPF NORBERT DIPL-ING FH

IPC分类号： F23G5/00 ,  F23G5/08 ,  F23L7/00 ,  F23G5/20

CPC分类号： F23G5/085 ,  F23G5/006 ,  F23G5/008 ,  F23G2201/602 ,  F23G2201/70 ,  F23G2202/20 ,  F23G2203/20 ,  F23G2205/20 ,  F23G2209/28 ,  F23G2209/30 ,  F23J2219/30 ,  F23L7/00

摘要： Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur simultanen Entsorgung von feinkörnigen, insbesondere staubförmigen, Schüttgütern und sonstigen Abfällen in einer thermischen Behandlungsstufe (1), z. B. einer Müllverbrennungsanlage. Zur Vermeidung von Staubemissionen bei der Aufgabe der Schüttgüter und zur Verbesserung der Flexibilität und Effektivität der thermischen Abfallbehandlung wird vorgeschlagen, die feinkörnigen Schüttgüter getrennt von allen sonstigen Abfällen über eine Zugabeeinrichtung (21) einem in der Behandlungsstufe (1) integrierten Brenner (11) und/oder einer Lanze zuzuführen, der bzw. die mit technisch reinem Sauerstoff oder einem sauerstoffangereicherten Gas betrieben wird.

公开(公告)号：EP0100372A1

公开(公告)日：1984-02-15

申请号：EP82107045.5

申请日：1982-08-04

申请人： THORN EMI ENERGY DEVELOPMENTS LIMITED

发明人： Northcote, Reginald Dennis ,  Tatem, John Arthur

IPC分类号： F22B31/04 ,  F22B7/12 ,  F23C1/00 ,  F23B5/02 ,  F23G5/00

CPC分类号： F23B5/02 ,  F22B7/00 ,  F22B7/12 ,  F22B31/045 ,  F23C1/00 ,  F23G5/448 ,  F23G7/003 ,  F23G2201/80 ,  F23G2205/20 ,  F23G2206/203 ,  F23G2209/20 ,  F23K2201/30 ,  Y02E20/12

摘要： A shell boiler comprising a furnace tube (151 within the steam and or water space (11) of the boiler and a plurality of smoke tubes characterised in that the boiler is provided with secondary feed means (61, 26a, 34) to feed a secondary fuel into the furnace tube (15) at a quiescent zone where the products of combustion have a minimum velocity and usually adjacent a front end (19) of the furnace tube (15). The secondary fuel is preferably hospital ward, or pathological waste. Solid primary fuel may be fed to a furnace grate (16) in the furnace tube (15) and there may be means (50) to separate fine particles of product fuel from the remainder of the solid fuel and feed the fine particles with the secondary fuel into the furnace tube (15).

摘要翻译： 一种壳式锅炉，包括在锅炉的蒸汽和/或水空间（11）内的炉管（15），以及多个烟管，其特征在于，锅炉设置有二次进料装置（61,2A，34） 在燃烧产物具有最小速度并且通常邻近炉管（15）的前端（19）的静止区域处的二次燃料进入炉管（15）。 二次燃料优选为医院病房或病理废物。 固体主燃料可以被供给到炉管（15）中的炉排（16），并且可以存在将产物燃料的细颗粒与固体燃料的其余部分分离的装置（50），并且将次级 燃料进入炉管（15）。

公开(公告)号：EP1836440B1

公开(公告)日：2018-08-01

申请号：EP06700768.2

申请日：2006-01-11

申请人： A2A Ambiente S.P.A.

发明人： NATTA, Giuseppe ,  ROMANONI, Italo ,  DI SALVO, Roberto

IPC分类号： F23G5/44

CPC分类号： F23G5/44 ,  F23G2205/121 ,  F23G2205/20 ,  F23G2900/50212

摘要： A device for feeding continuously a system for the pneumatic conveyance of refuse-derived fuels (RDF) constituted by a motorized screw feeder, into which the RDF is fed through a supply hopper; by a diverging conical sealing tube, in which the RDF transferred by the screw feeder accumulates; a chamber for mixing RDF and compressed air, in which there is a fan driven by an electric motor. The compressed air fed to the mixing chamber exits, conveying the RDF, from the pneumatic conveyance tube. The device is inclined at least 30° to allow to fill the conical sealing tube and the taper of a few degrees of the conical tube allows to form a plug of material by virtue of the pressure of the pneumatic conveyance air, thus avoiding unwanted seepage into the feeder hopper. The device therefore allows the regular remote conveyance of the RDF by pneumatic methods.