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1. 发明专利

JP2013227710A Flash tank with adjustable inlet and method for adjusting inlet flow to flash tank 有权
标题翻译：具有可调节入口的闪存槽和用于调整入口流到闪存槽的方法
公开(公告)号：JP2013227710A
公开(公告)日：2013-11-07
申请号：JP2013022934
申请日：2013-02-08
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： TYSON HUNT , RICHARD GROGAN , KEITH VOGEL , TODD S GRACE
IPC分类号： D21C7/12 , D21C7/08 , D21C7/14
CPC分类号： D21C11/063 , D21C7/10 , D21C7/12 , D21C7/14 , D21C11/00
摘要： PROBLEM TO BE SOLVED: To provide a flash tank allowing adjustment of a black liquor flow rate, thereby solving a problem in which: a flash tank for flashing black liquor is used to recover chemicals from a chemical pulping system, such as a Kraft cooking system; but since, in a conventional flash tank, the black liquor enters the flash tank through an inlet pipe having a fixed inlet diameter, and the inlet is not variable or controllable to adjust the size of a black liquor flow passage, the flow passage area of the inlet is desired to be variable and controllable.SOLUTION: A flash tank 10 includes: a closed interior chamber; a gas exhaust port coupled to an upper portion of the interior chamber; a liquid discharge port coupled to a lower portion of the interior chamber; an inlet nozzle 34 attached to an inlet port of the interior chamber and including a flow passage 40; and a movable valve plate 42. The valve plate 42 includes: a first position T which defines a first throat in the flow passage 40 and a second position T which defines a second throat having a smaller cross-sectional area than the first throat.
摘要翻译：要解决的问题：提供一种能够调整黑液流量的闪蒸罐，从而解决了以下问题：用于闪蒸黑液的闪蒸罐用于从化学制浆系统（例如硫酸盐蒸煮系统）中回收化学品 ; 但是由于在常规闪蒸罐中，黑液通过具有固定入口直径的入口管进入闪蒸罐，并且入口不变或可控制以调节黑液流动通道的尺寸，流路面积该入口希望是可变和可控的。解决方案：闪蒸罐10包括：封闭的内部室; 连接到所述内部室的上部的排气口; 液体排出口，其联接到所述内部室的下部; 入口喷嘴34，其连接到内部室的入口并且包括流动通道40; 阀板42包括：限定流路40中的第一喉部的第一位置T和限定具有比第一喉部更小的横截面面积的第二喉部的第二位置T.

2. 发明专利

JP5139817B2 Screen plate for the digester 有权
公开(公告)号：JP5139817B2
公开(公告)日：2013-02-06
申请号：JP2008006861
申请日：2008-01-16
申请人：アンドリッツインコーポレーテッド
发明人：ケイ．シーラージェイ , ルールマンカール
IPC分类号： D21C7/14
CPC分类号： D21C7/14 , D21D5/16

3. 发明专利

JP4977086B2 Cellulose material slurry processing equipment 有权
公开(公告)号：JP4977086B2
公开(公告)日：2012-07-18
申请号：JP2008116793
申请日：2008-04-28
申请人：アンドリッツインコーポレーテッド
发明人：ストロムベルクシー．バーティル , アール．フィリップスジョセフ
IPC分类号： D21C1/06 , D21C7/00 , D21C20060101 , D21C1/04 , D21C3/00 , D21C3/02 , D21C3/06 , D21C3/12 , D21C3/22 , D21C3/24 , D21C3/26 , D21C7/06 , D21C7/14
CPC分类号： D21C3/02 , D21C3/06 , D21C3/12 , D21C3/222 , D21C3/26 , D21C7/06 , D21C7/14

4. 发明专利

JP4922706B2 Fluid circulation continuous digester 有权
公开(公告)号：JP4922706B2
公开(公告)日：2012-04-25
申请号：JP2006250525
申请日：2006-09-15
申请人：メトソペイパースウエーデンアクチボラグ
发明人：サムエルソンアンデルス , スネックネスヴィダル
IPC分类号： D21C7/14
CPC分类号： D21C7/14 , D21C3/24

5. 发明专利

JP4886950B2 Continuous cooking process of pulp 有权
公开(公告)号：JP4886950B2
公开(公告)日：2012-02-29
申请号：JP2001301920
申请日：2001-09-28
申请人：メトソペイパースウエーデンアクチボラグ
发明人：オルソンスベン−エリク , スネケネスビダル , グスタフソンレンナルト
IPC分类号： D21C7/00 , D21C3/24 , D21C7/14 , D21C9/04
CPC分类号： D21C9/04 , D21C3/24

7. 发明专利

JP4190121B2 Screen plate of cellulose pulp manufacturing equipment 有权
公开(公告)号：JP4190121B2
公开(公告)日：2008-12-03
申请号：JP2000032224
申请日：2000-02-09
申请人：アンドリッツインコーポレーテッド
发明人：ケイ．シェエラージェイ
IPC分类号： D21C7/00 , D21C7/14 , D21D5/16
CPC分类号： D21C7/14 , D21D5/16

8. 发明专利

JP2008223217A Cellulose slurry treating system 有权
标题翻译：纤维素浆液处理系统
公开(公告)号：JP2008223217A
公开(公告)日：2008-09-25
申请号：JP2008116793
申请日：2008-04-28
申请人： Andritz Inc , アンドリッツインコーポレーテッド
发明人： STROMBERG C BERTIL , PHILLIPS JOSEPH R
IPC分类号： D21C1/06 , D21C7/00 , D21C20060101 , D21C1/04 , D21C3/00 , D21C3/02 , D21C3/06 , D21C3/12 , D21C3/22 , D21C3/24 , D21C3/26 , D21C7/06 , D21C7/14
CPC分类号： D21C3/02 , D21C3/06 , D21C3/12 , D21C3/222 , D21C3/26 , D21C7/06 , D21C7/14
摘要： PROBLEM TO BE SOLVED: To provide a system for producing chemical cellulose pulp from a slurry of comminuted cellulose fibrous material.
SOLUTION: A cellulose slurry treatment system comprises an upright continuous digester 11 having an inlet near the top and an outlet near the bottom; a feed system 12 for the digester including a slurry pump; a yield or strength-enhancing additive conduit for introducing a yield or strength-enhancing additive into the slurry before the slurry pump; a top treatment zone of the cooker, a screen assembly near the bottom of the top treatment zone and a cooking zone 29 below the screen assembly; the screen assembly providing a temperature transition in the digester; means for introducing or re-circulating liquids into the digester so as to establish upward flow of liquid in the digester above the screen, and means for introducing the yield or strength-enhancing additive to the top zone and/or the feed system of the digester.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供从粉碎的纤维素纤维材料的浆料生产化学纤维素纸浆的系统。解决方案：纤维素浆料处理系统包括直立连续蒸煮器11，其具有靠近顶部的入口和靠近底部的出口; 用于蒸煮器的进料系统12，包括淤浆泵; 用于在浆料泵之前将产量或强度增强添加剂引入浆料中的产量或强度增强添加剂导管; 炊具的顶部处理区域，靠近顶部处理区域底部的筛网组件和屏幕组件下面的烹饪区域29; 所述筛组件在所述蒸煮器中提供温度转变; 用于将液体引入或再循环到蒸煮器中的装置，以便在筛网上方的蒸煮器中建立液体的向上流动，以及将产量或强度增强添加剂引入蒸煮器的顶部区域和/或进料系统的装置。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008174892A Method for producing cellulose pulp in continuous digester in energy-efficient manner 有权
标题翻译：在能源管理者中连续生产纤维素浆的方法
公开(公告)号：JP2008174892A
公开(公告)日：2008-07-31
申请号：JP2007321912
申请日：2007-12-13
申请人： Metso Fiber Karlstad Ab , メッツオファイバーカルルスタードアクチボラグ
发明人： SNEKKENES VIDAR
IPC分类号： D21C3/24 , D21C7/06 , D21C7/14
CPC分类号： D21C3/00 , D21C1/00 , D21C3/22 , D21C7/00 , D21C7/14
摘要： PROBLEM TO BE SOLVED: To provide a method for producing cellulose pulp in a continuous digestion system in an efficient manner.
SOLUTION: Cellulose chips are fed continuously with a transfer liquid in a transfer line 11 to a top separator 20 arranged at the top of a digester 30, for the separation of free liquid from the cellulose chips. The top separator has a withdrawal space 21 in which the free liquid is collected. At least a fraction of the free liquid that has separated, with a temperature T
ut , is led in a return line 32 from the withdrawal space of the top separator to a position to be used as transfer liquid. At lest one pressurized withdrawal of black liquor is carried out in the digester 30 essentially at the cooking temperature of at least 135°C. The method is characterized in that an additive liquid with a temperature T
in is added at the withdrawal space 21 of the top separator, where T
in >T
ut .
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供一种以有效的方式在连续消化系统中生产纤维素纸浆的方法。解决方案：将纤维素片连续地输送到输送管线11中的转移液体，以排列在蒸煮器30顶部的顶部分离器20，用于从纤维素片分离游离液体。顶部分离器具有其中收集游离液体的取出空间21。已经分离出的具有温度T SS的自由液体的至少一部分在返回管线32中从顶部分离器的排出空间引导到用作转移液体的位置。在蒸煮器30中基本上在至少135℃的烹饪温度下，至少一个黑液的加压抽出被进行。该方法的特征在于，在顶部分离器的取出空间21中加入温度为T 的添加剂液体，其中 T / SB>。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2005220510A Method for continuous cooking 有权
标题翻译：连续烹饪方法
公开(公告)号：JP2005220510A
公开(公告)日：2005-08-18
申请号：JP2005019536
申请日：2005-01-27
申请人： Kvaerner Pulping Ab , クヴアナ・パルピング・アクチボラグ
发明人： SNEKKENES VIDAR , GUSTAVSSON LENNART , SAETHERASEN JONAS
IPC分类号： D21C7/14 , D21C3/02 , D21C3/24
CPC分类号： D21C3/24 , D21C3/02 , D21C7/10 , D21C7/14
摘要： PROBLEM TO BE SOLVED: To provide a method for continuously cooking, increasing heat economy and obtaining high quality pulp.
SOLUTION: The method of continuous cooking of chemical pulp comprises a impregnation vessel 101 and a digester 102. Chips are impregnated in the impregnation vessel 101 and are fed after impregnation together with circulation fluid through a transfer line 103 to a top separator 105 on the digester 102 in order to be cooked. A fraction of the circulation fluid is withdrawn at the top separator 105 and returned to the bottom of the impregnation vessel 101 via a return line 106. Black liquor is withdrawn from the digester via a black liquor line 108 to the impregnation vessel 101. A heat exchanger 107 is arranged between the return line 106 and the black liquor line 108. The heat exchanger 107 allows heat exchange between the two lines, but does not allow fluid exchange. The temperature of the black liquor in the black liquor line 108 after passing through the heat exchanger 107 is cooled by 10-15°C.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种连续烹饪的方法，提高热效率并获得高质量的纸浆。解决方案：连续烹饪化学纸浆的方法包括浸渍容器101和蒸煮器102.芯片浸渍在浸渍容器101中，并在循环流体通过传输管线103浸渍到顶部分离器105之后进料。在蒸煮器102上进行煮熟。循环流体的一部分在顶部分离器105处被抽回并通过返回管线106返回到浸渍容器101的底部。黑液从蒸煮器通过黑液管线108排出到浸渍容器101.热量交换器107设置在返回管线106和黑液管线108之间。热交换器107允许两条管线之间的热交换，但不允许流体交换。通过热交换器107后的黑液液体管线108中的黑液的温度被冷却10-15℃。版权所有（C）2005，JPO＆NCIPI

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