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1454 条记录 (耗时 0.017 秒)

    An insulated hood of a paper machine and a method for constructing an insulated hood of a paper machine
    1.
    发明公开
    An insulated hood of a paper machine and a method for constructing an insulated hood of a paper machine 有权
    绝缘罩用于造纸机和方法用于造纸机结构的绝缘罩

    公开(公告)号：EP2725135A1

    公开(公告)日：2014-04-30

    申请号：EP12190357.9

    申请日：2012-10-29

    申请人： Metso Paper Inc.

    发明人： Helenius, Kalle ,  Virtanen, Janne ,  Nurmio, Reijo ,  Mäkimattila, Timo ,  Norri, Petri

    IPC分类号： D21F5/00 ,  E04B1/00

    CPC分类号： D21F5/00

    摘要： An insulated hood of a paper machine, in which hood at least a wall, a door element or a roof has been constructed by arranging at least a first element (10) and a second element (11) in contact with each other. The elements comprise two essentially parallel planar surfaces (12a, 12b), an insulation material (13) between the surfaces, and watertight edges. The gap between the first and the second surface (12a, 12b) comprising the insulation material (13) is free of frame structures of the hood.

    摘要翻译： 造纸机的一个绝缘罩，在该罩的至少一个壁，一个门元件或屋顶已通过至少一个第一元件（10）和在与海誓山盟接触的第二元件（11）排列构成。 的元件包括两个基本上平行的平面表面（12A，12B）的表面之间的绝缘材料（13），和水密的边缘。 所述第一和第二表面（12A，12B），其包括绝缘材料（13）之间的间隙是自由罩的框架结构。

    Web pressing and dewatering method and pressing apparatus for a paper- or board-making machine
    3.
    发明公开
    Web pressing and dewatering method and pressing apparatus for a paper- or board-making machine 有权
    Bahnpress- und-entwässerungsverfahrenund Pressvorrichtungfüreine Papier- und Kartonherstellungsmaschine

    公开(公告)号：EP2722437A1

    公开(公告)日：2014-04-23

    申请号：EP12189019.8

    申请日：2012-10-18

    申请人： Metso Paper Inc.

    发明人： Pihko, Riku

    IPC分类号： D21F3/02

    CPC分类号： D21F3/02 ,  D21F3/0209 ,  D21F3/0218 ,  D21F3/0272

    摘要： The invention pertains to a web pressing and dewatering method using a pressing apparatus for a paper- or board-making machine for removing fluids from a web by pressing. The pressing apparatus comprises at least one belt (1) adapted to guide the web (W), wherein the belt (1) is impervious to fluids and forms an endless loop, a press roll (3) and a pressure means forming a press nip by wrapping the belt (1) about a circumferential portion of the press roll (3), through which press nip the guided web (W) is arranged to pass. The pressure means comprises a pressure chamber separated into at least two separating portions (9, 11) each of which comprising a particular pressure medium, the pressure chamber extending along the length of the press nip in the web (W) moving direction such that the particular pressure medium directly contacts the belt (1). The pressing is performed by using different pressure media in each of the at least two separating portions (9, 11) of the pressure chamber.

    摘要翻译： 本发明涉及一种使用用于纸或纸板制造机的压制装置的卷筒纸压榨和脱水方法，用于通过压制从纸幅中去除流体。 所述按压装置包括至少一个适于引导卷材（W）的带（1），其中，所述带（1）不渗透流体并形成无端环，压辊（3）和压力装置形成压区 通过将带（1）围绕压榨辊（3）的周向部分包裹，通过该压榨辊将引导的织物（W）布置成通过该压榨辊。 压力装置包括分离成至少两个分离部分（9,11）的压力室，每个分离部分包括特定的压力介质，所述压力室沿着压榨辊隙的长度沿纸幅（W）移动方向延伸，使得 特定的压力介质直接接触皮带（1）。 通过在压力室的至少两个分离部分（9,11）中的每一个中使用不同的压力介质来进行压制。

    Belt assembly
    4.
    发明公开
    Belt assembly 有权
    Bandanordnung

    公开(公告)号：EP2722435A1

    公开(公告)日：2014-04-23

    申请号：EP12189020.6

    申请日：2012-10-18

    申请人： Metso Paper Inc.

    发明人： Pihko, Riku ,  Honkalampi, Petter

    IPC分类号： D21F2/00 ,  D21F3/04 ,  D21F3/08 ,  D21F5/18

    CPC分类号： D21F2/00 ,  D21F3/04 ,  D21F3/086 ,  D21F5/18

    摘要： The invention pertains to a belt assembly adapted to move a web from a press section of a paper or board making machine to a dryer section of the machine. The belt assembly comprises a combination of a first (11) and a second press roll (15) forming a first press nip, a third press (13) roll forming a second press nip with the first press roll (11), one or more stretcher/guiding rolls (19, 17) to be arranged between the press section and the dryer section. A heat conductive metal belt (21) that forms an endless loop and that is impervious to fluids passes through the first press nip and over the first press roll (11), through the second press nip and over the one or more stretcher/guiding rolls (19, 17). One of the one or more stretcher/guiding rolls (17) is arranged in close proximity of the second press roll (15) such that a portion (21a) of the metal belt (21) wraps a circumferential portion of the second press roll (15) thereby extending the first press nip by means of the wrapped metal belt (21a), thus, forming a metal belt tension nip.

    摘要翻译： 本发明涉及一种适于将纸幅从纸或纸板制造机的压榨部移动到机器的干燥部的带组件。 带组件包括形成第一压榨压区的第一压榨辊（11）和第二压榨辊（15）的组合，第三压力机（13）与第一压榨辊（11）形成第二挤压压区的辊，一个或多个 布置在压榨部和干燥部之间的拉伸/引导辊（19,17）。 形成无环环并且不透液体的导热金属带（21）穿过第一压榨压区并在第一压榨辊（11）上方，穿过第二压榨压区并在一个或多个担架/引导辊 （19,17）。 一个或多个拉伸/引导辊（17）中的一个布置成紧邻第二压辊（15），使得金属带（21）的一部分（21a）包裹第二压辊的周向部分 15），从而通过包裹的金属带（21a）延伸第一压区，从而形成金属带张力压区。

    BOTTOM DILUTER STRUCTURE IN A VORTEX CLEANER, AND METHOD IN A BOTTOM DILUTER STRUCTURE IN A VORTEX CLEANER
    5.
    发明公开
    BOTTOM DILUTER STRUCTURE IN A VORTEX CLEANER, AND METHOD IN A BOTTOM DILUTER STRUCTURE IN A VORTEX CLEANER 有权
    VERDÜNNUNGSBODENSTRUKTUR在EINEM VORTEXREINIGER UND VERFAHRENFÜREINEVERDÜNNUNGSBODENSTRUKTUR在EINEM VORTEXREINIGER

    公开(公告)号：EP2637798A4

    公开(公告)日：2014-04-16

    申请号：EP11840326

    申请日：2011-11-04

    申请人： METSO PAPER INC

    发明人： VUORINEN TIMO ,  AHO TUOMO

    IPC分类号： B04C11/00 ,  B04C5/18 ,  D21D5/24

    CPC分类号： D21D5/24 ,  B04C5/18

    摘要： The present invention relates to a bottom diluter duct (6) of a vortex cleaner, the bottom diluter duct (6) comprising at least a flow channel (7), a dilution water inlet (8) for supplying dilution water to the flow channel (7), and an outlet (9) for discharging dilution water from the bottom diluter duct (6) into the vortex cleaner (1). The bottom diluter duct (6) also comprises a means (10) for controlling the flow of dilution water, arranged movable between a first and a second position. In the first position, the outlet (9) is closed, and in the second position, the outlet (9) is open, wherein the outlet (9) is arranged to open as a function of the ratio between the inlet pressure (P2) of dilution water and the pressure (P1) effective on said means (10) for controlling the flow of dilution water in the vortex cleaner. The invention further relates to a vortex cleaner and a method for supplying dilution water to a vortex cleaner through a bottom diluter duct (6).

    摘要翻译： 本发明涉及涡流清洁器的底部稀释管（6），底部稀释器管道（6）至少包括一个流动通道（7），用于向流动通道供应稀释水的稀释水入口（8） 以及用于将稀释水从底部稀释管（6）排放到涡流清洁器（1）中的出口（9）。 底部稀释管（6）还包括用于控制稀释水的流动的装置（10），其可在第一和第二位置之间移动。 在第一位置，出口（9）关闭，并且在第二位置，出口（9）是打开的，其中出口（9）被布置成作为入口压力（P2） 的稀释水和对所述装置（10）有效的压力（P1），用于控制涡流清洁器中稀释水的流动。 本发明还涉及涡流清洁器和通过底部稀释管（6）将稀释水供应到涡流清洁器的方法。

    Device, method and system for taking a wood sample from a load of wood logs while on a vehicle
    8.
    发明公开
    Device, method and system for taking a wood sample from a load of wood logs while on a vehicle 审中-公开
    的装置，方法和系统，用于从木材原木电荷在车辆上提取样本

    公开(公告)号：EP2708868A1

    公开(公告)日：2014-03-19

    申请号：EP12184476.5

    申请日：2012-09-14

    申请人： Metso Paper Inc.

    发明人： Cambra, Carlos ,  Dàvila, José Luis ,  Peinado, Luis

    IPC分类号： G01N1/08 ,  B27G15/00

    CPC分类号： G01N1/08

    摘要： The invention relates to a device for taking a wood sample from a load of wood logs while on a vehicle. The device (13) is a manipulator (14) equipped with a probe (15), and the probe (15) is arranged to reach to at least a half of the dimension of the load (12) in the direction of the sample-taking direction (16). The invention also relates to a method and system for taking a wood sample from a load of wood logs while on a vehicle.

    摘要翻译： 本发明涉及一种设备，用于当在车辆上的拍摄的木材样品从原木的负载。 所述装置（13）是装备有探针（15）的操纵器（14），和样品（15）被布置在样品 - 的方向以到达至少所述负载（12）的尺寸的一半 服用方向（16）。 因此本发明涉及一种用于同时在车辆上的拍摄的木材样品从原木的负载的方法和系统。

    Method for separating partial webs in a slitter winder
    9.
    发明公开
    Method for separating partial webs in a slitter winder 审中-公开
    在einem Schneidewinder的Verfahren zum Abscheiden von Teilnetzen

    公开(公告)号：EP2703326A1

    公开(公告)日：2014-03-05

    申请号：EP12182171.4

    申请日：2012-08-29

    申请人： Metso Paper Inc.

    发明人： Föhr, Heikki ,  Vuoristo, Tommi

    IPC分类号： B65H23/025 ,  B65H35/02

    CPC分类号： B65H35/02 ,  B65H23/0258 ,  B65H2301/351 ,  B65H2301/4148 ,  B65H2404/111 ,  B65H2404/511 ,  B65H2511/216 ,  B65H2511/232 ,  B65H2801/84

    摘要： The invention relates to a method for separating partial webs in a slitter-winder, in which method the partial webs (WP) are separated by spreading in a spreading device comprising at least a first, bowed spreader roll (14) fitted at one side of the partial webs (WP) and a second, bowed spreader roll (15) fitted at the opposite side of the partial webs. In the method the partial webs (WP) are guided over the bowed spreader rolls (14, 15) so that the wrap angles (B14, B15) over the spreader rolls (14, 15) are substantially unequal. In the method the partial webs (WP) are guided to the first spreader roll (14) in lead-in direction (Dinxy) in XY-direction and the partial webs are guided from the second spreader roll (15) in lead-out direction (Doutxy) in XY-direction such that the lead-in direction (Dinxy) and the lead-out direction are substantially divergent.

    摘要翻译： 本发明涉及一种用于在分切卷绕机中分离部分网的方法，其中部分网（WP）通过在扩展装置中扩展而分开，该扩展装置包括至少第一弓形吊具卷（14） 部分网（WP）和安装在部分网的相对侧的第二弓形吊具卷（15）。 在该方法中，部分腹板（WP）被引导到弓形吊具卷（14,15）上，使得扩展辊（14,15）上方的包角（B14，B15）基本上不相等。 在该方法中，部分纤维网（WP）沿XY方向的引入方向（Dinxy）被引导到第一扩展辊（14），并且部分网沿着引出方向从第二扩展辊（15）引导 （Doutxy）在XY方向上使得引入方向（Dinxy）和引出方向基本上是发散的。

    Process and device for treating fiber webs
    10.
    发明公开
    Process and device for treating fiber webs 审中-公开
    Verfahren und Vorrichtung zur Behandlung von Faserbahnen

    公开(公告)号：EP2682521A1

    公开(公告)日：2014-01-08

    申请号：EP12174933.7

    申请日：2012-07-04

    申请人： Metso Paper Inc.

    发明人： Pietikäinen, Reijo

    IPC分类号： D21G1/00

    CPC分类号： D21G1/0066

    摘要： The invention relates to process for treating a fiber web, especially a board web, in which process fiber web is guided into a processing zone that is created in between a belt (21) and at least one cylinder or roll (14, 16) and/or in between two belts (22, 23), in which processing zone the fiber web (w) is treated, advantageously calendered, during a dwell time. In the process the fiber web is treated in the processing zone for a long dwell time for at least 200 ms and in moderate temperatures in the range of 60 - 180 ºC. The processing zone comprises at least three stages in any order: a short-treatement stage, a loading stage and a long-treatment stage. In the short-treatment stage the dwell time is less than 200 ms and the load is 0,01- 10 MPa. In the loading stage the dwell time is 1 ― 20 ms and the load is 0,1 ― 100 MPa. In the long-treatment stage the dwell time is more than 100 ms and the load is 0,01 ― 10 MPa. The invention also relates to a device for treating a fiber web.

    摘要翻译： 本发明涉及用于处理纤维网，特别是板网的方法，其中纤维网被引导到在带（21）和至少一个圆筒或辊（14,16）之间产生的加工区域和 /或在两个带（22,23）之间，其中处理区域纤维网（w）在处理停留时间期间被有利地压延。 在此过程中，纤维网在加工区内长时间处理至少200 ms，温度范围为60-180℃。 处理区域至少包括三个阶段：短期处理阶段，装货阶段和长期处理阶段。 在短期处理阶段，停留时间小于200 ms，载荷为0.01〜10 MPa。 在装载阶段，停留时间为1€•20 ms，负载为0.1€•100 MPa。 在长期处理阶段，停留时间大于100 ms，负载为0.01 l•10 MPa。 本发明还涉及一种用于处理纤维网的装置。