公开(公告)号：JP5850544B2

公开(公告)日：2016-02-03

申请号：JP2013555758

申请日：2011-02-28

Applicant: イェア プロセス エンジニアリング アグシャセルスガーッブ ,  GEA Process Engineering A/S

Inventor： セーレンセン,ペール ボー ,  イェーンセン,アンデシュ ボー ,  フレドステット,セーレン

IPC: B05B7/06 ,  B01J2/04 ,  B01D1/18 ,  F26B3/12 ,  B05B7/10

CPC classification number: B01D1/18 ,  B01J2/04 ,  B05B7/066 ,  B05B7/10 ,  F26B3/12

公开(公告)号：JP2014509259A

公开(公告)日：2014-04-17

申请号：JP2013555758

申请日：2011-02-28

Applicant: イェア プロセス エンジニアリング アグシャセルスガーッブGEA Process Engineering A/S

Inventor： ボー セーレンセン，ペール ,  ボー イェーンセン，アンデシュ ,  フレドステット，セーレン

IPC: B05B7/10 ,  B01D1/18 ,  B01J2/04 ,  B05B7/06 ,  F26B3/12 ,  F26B21/00

CPC classification number: B01D1/18 ,  B01J2/02 ,  B01J2/04 ,  B05B7/06 ,  B05B7/062 ,  B05B7/066 ,  B05B7/10 ,  B22F9/08 ,  B22F9/082 ,  F26B3/12

Abstract: 本明細書においては、液体の圧力と気体とによって液体を噴霧するための外部混合型加圧２流体ノズルが開示される。 このノズルは、上流側端部および下流側端部の間に軸方向に延びる内側の供給液体管（１）であって、供給液体導管（２）、上流側端部に位置する供給液体流入口（３）、および下流側端部に位置する送出オリフィス（４）を有する内側の供給液体管（１）と、前記内側の供給液体管（１）の半径方向の外側に延びる同軸の第１気体管（５）であって、その第１気体管（５）および前記内側の供給液体管（１）の間に第１気体導管（６）を形成する第１気体管（５）とを含む。 この第１気体管（５）は、下流側端部に位置する気体流出スリット（７）を有する。 この外部混合型２流体ノズルは、気体の旋回運動を生起させ、この旋回運動が、加圧された供給液体と組み合わされて、微小な粒子サイズのスプレー乾燥された粉末を、工業的に適用可能な容量において、かつ低エネルギー消費量において製造することを可能にする。
【選択図】図１

公开(公告)号：WO2020001712A1

公开(公告)日：2020-01-02

申请号：PCT/DK2018/050172

申请日：2018-06-28

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： DAW, Zahé ,  AAGAARD, Poul-Erik ,  LEAR, Alexander William

IPC: F26B3/06 ,  C02F11/12 ,  F26B5/08 ,  F26B7/00 ,  F26B3/12

Abstract: A dryer for drying a liquid feed (11) into a powder (35) comprise a drying chamber (3) defined by a chamber wall (5) including a bottom wall portion (7); a feed inlet for receiving the liquid feed (11) and dispersing particulate feed (13) into the drying chamber (3); at least one air inlet (15) for entering drying air into the drying chamber (3); and at least one drying chamber outlet (17) for dried powder and/or spend drying air from the drying chamber (3). The feed inlet comprises a decanter centrifuge (9) with an axis of rotation (19); a first axial end (21); a second axial end (23); and a solid phase outlet at the first axial end (21).

公开(公告)号：WO2018113860A1

公开(公告)日：2018-06-28

申请号：PCT/DK2016/050458

申请日：2016-12-22

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： FILHOLM, Thomas ,  KULLMANN, Henrik ,  JOENSEN, Tórstein Vincent

IPC: F26B25/00 ,  B01D46/02

Abstract: The powder drying system comprises a powder processing unit (1), and a filter unit (400) defining a central vertical axis (405) and including a filtering chamber (401) accommodating a plurality of bag filters (407), each having a bag filter wall and a top opening, a top portion (402), and an exhaust chamber (403) at or near the top portion (402). The filtering chamber (401) is provided with an inlet (410) configured to allow entry of powder carrying gas to be filtered, and the exhaust chamber (403) has an outlet (420) configured to allow exhaust of filtered gas. In the filtering chamber (401), gas flows through the wall of the bag filters (407), upwards and out through the top opening of the bag filters (407), into the exhaust chamber (403) and further to the outlet (420). the inlet (410) of the filtering chamber (401) is positioned at the top portion (402) of the filter unit (400), and that said inlet (410) includes at least one inlet duct section (415) adjacent the filtering chamber (401) and arranged substantially centrally in the top portion (402) of the filter unit (400).

公开(公告)号：WO2018091049A1

公开(公告)日：2018-05-24

申请号：PCT/DK2016/050378

申请日：2016-11-18

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： FEUERRIEGEL, Bernd ,  BELLEMO, Lorenzo

IPC: F26B21/04 ,  F26B21/08 ,  F26B21/10 ,  F26B21/12 ,  F26B23/00

Abstract: The invention relates to a drying system (1) comprising a drying plant (2) and a heat pump assembly (3) comprising one or more heat pumps operating with a primary fluid and being connected to at least two heat sources and at least one heat sink by means of a number of heat exchangers in a fluid network, in which a secondary fluid circulates. The heat sources may comprise dew point dehumidification in at least one heat exchanger (41) of process gas entering the drying plant; and recovery in another heat exchanger (42) of latent and/or sensible heat from exhaust gas leaving the drying plant. The heat sink may comprise pre-heating in a heat exchanger (51) of process gas used within the plant. Further, a method of integrating a heat pump assembly into a drying system is devised. By the invention, it is possible to increase the capacity of the drying plant while reducing the specific energy demand.

公开(公告)号：WO2017092758A1

公开(公告)日：2017-06-08

申请号：PCT/DK2015/050380

申请日：2015-12-03

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： FILHOLM, Thomas

IPC: B01D46/00 ,  B01D46/02

CPC classification number: B01D46/0068 ,  B01D46/0069 ,  B01D46/02

Abstract: A powder drying system comprising at least one powder processing unit (1), at filter unit (4) including a plurality of bag filters (7), and a cleaning arrangement (10) including at least one gas nozzle (11) associated to a respective bag filter (7) for cleaning thereof, said nozzle (11) having a nozzle inlet (11i), a nozzle throat (11t) and a nozzle exit (11e), the dimensions of the nozzle including a predefined nozzle inlet diameter (i), a nozzle throat diameter (t), and a nozzle exit diameter (e). The nozzle (11) is provided with a nozzle exit diameter (e) which is larger than the nozzle throat diameter (t) by a ratio in the interval 1.05:1 to 2:1, preferably 1.1:1 to 1.5:1, and even more preferably 1.2:1 to 1.4:1, and most preferred 1.2:1 to 1.3:1.

Abstract translation: 包括至少一个粉末处理单元（1），在包括多个袋式过滤器（7）的过滤器单元（4）处的粉末干燥系统以及包括至少一个 （11），喷嘴喉部（11t）和喷嘴出口（11e）相关联的用于清洁它的袋式过滤器（7）的气体喷嘴（11），所述喷嘴 包括预定义的喷嘴入口直径（i），喷嘴喉部直径（t）和喷嘴出口直径（e）。 喷嘴（11）具有比喷嘴喉部直径（t）大1.05:1至2:1，优选1.1:1至1.5:1的比率的喷嘴出口直径（e），和 甚至更优选1.2:1至1.4:1，最优选1.2:1至1.3:1。

公开(公告)号：WO2015185060A1

公开(公告)日：2015-12-10

申请号：PCT/DK2014/050160

申请日：2014-06-04

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： NIELSEN, Kent Lückstädt

IPC: F26B3/12 ,  B01D1/18

CPC classification number: F26B21/004 ,  B01D1/18 ,  B05B1/26 ,  B21D22/14 ,  F26B3/12 ,  F26B21/14

Abstract: In the air disperser (4) having a number of components including a top, a bottom and an outer circumferential wall forming a space (45) defined within an inner radius and an outer radius and having an air inlet (81), a set of guide vanes (7), and an air outlet (82) at said inner radius adapted to be positioned above a feed outlet from atomizing means, at least some of said components are formed by precision metal forming such as metal spinning.

Abstract translation: 在具有多个部件的空气分散器（4）中，所述多个部件包括顶部，底部和外周壁，所述顶部，底部和外周壁形成限定在内半径内的空间（45）和具有空气入口（81）的一组空气 导向叶片（7）和位于所述内半径处的空气出口（82），其适于位于来自雾化装置的进料出口的上方，所述部件中的至少一些通过精密金属成形（例如金属纺丝）形成。

公开(公告)号：WO2015179644A1

公开(公告)日：2015-11-26

申请号：PCT/US2015/031981

申请日：2015-05-21

Applicant: BABCOCK & WILCOX POWER GENERATION GROUP, INC. ,  GEA PROCESS ENGINEERING A/S

Inventor： KLIDAS, Michael ,  REDINGER, Kevin ,  MITCHELL, Joseph III ,  FEENEY, Steven ,  JACOBSEN, Niels ,  BOILESEN, Claus Erik

IPC: B01D53/50 ,  B01D53/73 ,  F23J15/02 ,  F23J15/04

CPC classification number: B01D53/73 ,  B01D53/343 ,  B01D53/50 ,  B01D53/501 ,  B01D53/56 ,  B01D53/8628 ,  B01D2251/404 ,  B01D2257/404 ,  B01D2258/0283 ,  B01D2259/126 ,  F23J15/022 ,  F23J15/04 ,  F23L15/00

Abstract: The present invention relates generally to the field of emission control equipment for boilers, heaters, kilns, or other flue gas-, or combustion gas-, generating devices ( e.g. , those located at power plants, processing plants, etc.) and, in particular to a new and useful method and apparatus for reducing and/or eliminating various liquid discharges from one or more emission control equipment devices ( e.g. , one or more wet flue gas desulfurization (WFGD) units). In another embodiment, the method and apparatus of the present invention is designed to reduce and/or eliminate the amount of liquid waste that is discharged from a WFGD unit by subjecting the WFGD liquid waste to one or more drying processes, one or more spray dryer (or spray dry) absorber processes, and/or one or more spray dryer (or spray dry) evaporation processes.

Abstract translation: 本发明一般涉及用于锅炉，加热器，窑炉或其它烟道气或燃烧气体的发生装置（例如位于发电厂，加工厂等的那些）的排放控制设备领域，并且在 特别涉及一种用于减少和/或消除来自一个或多个排放控制设备装置（例如，一个或多个湿式烟道气脱硫（WFGD）装置））的各种液体排放的新的有用的方法和装置。 在另一个实施方案中，本发明的方法和设备被设计成通过使WFGD液体废物经受一个或多个干燥过程来减少和/或消除从WFGD单元排出的液体废物的量，一个或多个喷雾干燥器 （或喷雾干燥）吸收剂方法，和/或一个或多个喷雾干燥器（或喷雾干燥）蒸发方法。

公开(公告)号：WO2013004231A1

公开(公告)日：2013-01-10

申请号：PCT/DK2011/050265

申请日：2011-07-06

Applicant: GEA Process Engineering A/S ,  JENSEN, Thomas Willum

Inventor： JENSEN, Thomas Willum

IPC: B05B15/10 ,  B08B9/08 ,  B08B9/093

CPC classification number: B08B3/02 ,  B05B13/0618 ,  B05B15/70 ,  B05B15/72 ,  B05B15/74 ,  B08B9/093

Abstract: The nozzle (1) for cleaning-in-place of a vessel hasa nozzle body (2) adapted to be connected to a wall of the vessel and defining an opening (3), anozzle insert (10) is contained within the nozzle body(2) and is ableto assume at least two distinct positions relative to the nozzle body (2). Thus, in a first position, the nozzle insert (10) is retracted into the nozzle body (2) and a front end of the nozzle insert is substantially flush with a front end of the nozzle body (2) at the opening (3) thereof.In a second position, the nozzle insert (10) is advanced in theaxial direction relative to the nozzle body (2) and protrudes, in the mounted position, into the vessel. Aplurality of apertures (12) is exposed in the second positionto allow distribution of a cleaning fluid.The nozzle insert (10) comprises at least two nozzle insert parts(15, 25), and thenozzle insert parts(15, 25)are in mutual abutment in the first position and spaced from each other in a direction transverse to theaxial direction in the second position to form at least one gap (20) between adjacent nozzle insert parts, said apertures (12) being exposed in said gap(20). (Fig. 5)

Abstract translation: 用于容器清洗的喷嘴（1）具有适于连接到容器的壁并且限定开口（3）的喷嘴体（2），喷嘴插入件（10）容纳在喷嘴体内（ 并且能够相对于喷嘴体（2）呈现至少两个不同的位置。 因此，在第一位置，喷嘴插入件（10）缩回到喷嘴体（2）中，并且喷嘴插件的前端在开口（3）处与喷嘴体（2）的前端基本齐平， 在第二位置，喷嘴插件（10）相对于喷嘴体（2）在轴向方向前进，并且在安装位置上突出到容器中。 喷嘴插入件（10）包括至少两个喷嘴插入部分（15,25），然后喷嘴插入部分（15,25）相互相互 邻接在第一位置，并且在第二位置处沿与轴向方向横切的方向彼此隔开，以在相邻的喷嘴插入部分之间形成至少一个间隙（20），所述孔（12）暴露在所述间隙（20）中。 （图5）

公开(公告)号：WO2011009457A1

公开(公告)日：2011-01-27

申请号：PCT/DK2009/050183

申请日：2009-07-20

Applicant: GEA PROCESS ENGINEERING A/S ,  FREDSTED, Søren

Inventor： FREDSTED, Søren

IPC: F26B1/00 ,  F26B3/08 ,  F26B3/10 ,  F26B17/10

CPC classification number: F26B1/00 ,  F26B3/0923 ,  F26B3/10 ,  F26B17/102

Abstract: In the method and apparatus (1) for drying a fluid or wet product, a drying chamber (2), an air inlet, a feed tank (3), and a product recovery system (14) are provided. During operation, a fluid or wet product is fed from the feed tank into the drying chamber at a predetermined flow rate, and finished dried product is fed into the drying chamber at a flow rate corresponding to controllable settings. The fluid or wet product is mixed with the finished dried product in the drying chamber. The mixture of fluid or wet product and finished dried product is dried in a gas containing finished dried product, and the product is recovered from the gas in the product recovery system.

Abstract translation: 在用于干燥流体或湿产品的方法和装置（1）中，设置有干燥室（2），空气入口，进料罐（3）和产品回收系统（14）。 在运行过程中，流体或湿产物以预定的流速从进料罐送入干燥室，并将成品干燥的产物以对应于可控设置的流速进料到干燥室中。 将流体或湿产品与干燥室中的成品干燥产品混合。 将流体或湿产品和成品干燥产物的混合物在含有完成的干燥产物的气体中干燥，并从产物回收系统中的气体中回收产物。