CN1114461C - 敞口接触式反应器 - Google Patents

敞口接触式反应器 Download PDF

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Publication number
CN1114461C
CN1114461C CN98802322A CN98802322A CN1114461C CN 1114461 C CN1114461 C CN 1114461C CN 98802322 A CN98802322 A CN 98802322A CN 98802322 A CN98802322 A CN 98802322A CN 1114461 C CN1114461 C CN 1114461C
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jar
tank
nozzle
distance
operated device
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CN1246804A (zh
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克拉斯·哈尔迪
斯特凡·奥曼
拉尔斯－埃里克·约翰松
戴维·J·柯林斯
唐纳德·博里奥
约瑟夫·V·道蒂
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General Electric Technology GmbH
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B01D53/185—Liquid distributors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Mechanical Control Devices (AREA)
  • Nozzles (AREA)

Abstract

一种敞口接触式反应器呈罐(1)的形式，罐中设置喷射极细分开液体的多个喷嘴(2)，气体沿主气流方向(P)通过罐以接触极细分开液体，喷嘴(2)设置在沿主气流方向间隔开的不同喷嘴平面(L1，L2，L3)上，每个平面上的喷嘴基本在罐的横截面上均匀分布。在至少一对相邻喷嘴平面(L1-L2，L2-L3)之间设置一导气装置(3)，其沿罐(1)圆周延伸，将最靠近罐壁的气流基本垂直于主气流方向(P)地引向罐内部。导向装置(3)从罐壁向罐内延伸一距离，该距离在罐壁圆周大部分的每点上是与有关点最近的喷嘴(2)的壁间距离的10-90%。

Description

敞口接触式反应器
本发明涉及罐式敞口接触式反应器，其中设有多个用于喷射极细分开的液体的喷嘴，为了与极细分开的液体相接触，气体沿主气流方向穿过反应器输送，喷嘴设置在沿主气流方向间隔开来的不同喷嘴平面上，在每个平面上的喷嘴基本均匀地分布在罐的横截面上。
这种反应器用于各种用途，例如，可用于清洗含有气态污染物的工艺气体，以及用于冷却/加热气体。在这两种应用中，它似乎可以提高反应器的效率，即，增加分别用于清洗和冷却/加热气体的反应器的效率。
本发明的目的是提供一种敞口接触式反应器，相对于现有技术的反应器，它可以提高效率。
按照本发明，上述目的是通过一种敞口接触式反应器来实现的。这种本说明书开始时所述的反应器，其特征在于：在至少一对邻近的喷嘴平面之间设置导气装置，所述导气装置沿罐的圆周延伸，用于将最靠近罐壁的气流基本垂直于主气流方向地引向罐的内部，所述导气装置从罐壁向罐内延伸一个距离，在罐壁圆周大部分的每点上该距离是离所述有关点最近的喷嘴和罐壁间距离的10-90％。
导气装置最好在每对相邻喷嘴平面之间设置。
现在对照以下附图描述本发明。
图1的示意竖直剖视图表示按照本发明的敞口接触式反应器的一部分，以及
图2是沿图1中II-II线的示意横剖图。
附图所示的敞口接触式反应器呈竖直的圆筒形罐1的形式，图1中只画出其一部分。
多个用于喷射极细分开的液体的喷嘴2设置在罐1内。喷嘴2布置在多个竖直方向上分隔开来的平面L1，L2，L3上，除了最靠近罐1的圆周的部分以外，每个平面上的喷嘴在罐1的横截面上是均匀分布的，在所述部分，没有喷嘴和/或部分喷嘴会影响在整个横截面上的均匀分布。每个喷嘴2具有一种周边的，圆锥形喷射作用，即，它喷射的液体基本均匀地在预定的圆锥面或预定的截顶圆锥面上分布。
在图示实施例中，喷嘴2的喷射作用是朝下的。但是，其喷射作用显然也可以是朝上，或者朝上和朝下的。
在图示实施例中，反应器用于清洗含有气态污染物的工艺气体。工艺气体沿箭头P所示的方向基本竖直地送过罐1，从而与极细分开的液体相接触。在其它应用场合中，工艺气体可以沿着与箭头方向相反的方向送过罐1。在本实施例中，液体包括水和溶解或悬浮在水中的吸收剂，它与工艺气体中的气态污染物反应。
在每对相邻平面L1，L2，L3之间设有圆周导气装置3，其沿罐1的圆周延伸。导气装置3用于将最靠近罐1的壁的气流基本垂直于罐的中心轴线地，因而基本垂直于主气流方向P地引向罐的中心轴线。
每个导气装置3具有简单的水平圆周凸缘的形式，但是，为了将气流引向罐1的中心轴线，它也可以具有其它适用于上述目的的形式。例如，导向装置3横截面可呈弓形，但是它也可以具有更复杂的形状，例如包括一系列沿罐1圆周并置的吊桶形导气构件。导气装置3在某种程度上也用作导液装置，通过导向罐1中心轴线的气流携带收集在罐1的壁上的液体。
在图示实施例中，导气装置3从罐壁向罐1内延伸一距离。在罐壁圆周的大部分的每一点上该距离相当于在与所述每点最接近的喷嘴2和罐壁之间距离的大约50％。如图所示，这意味着在图示实施例中，水平圆周凸缘具有沿圆周变化的水平宽度。但是，导气装置3的所述距离可以在所述喷嘴距离的10％和90％之间，最好在30％和65％之间变化。
已经发现，导气装置3能够以一种有利的方式提高反应器的效率。

Claims (2)

1.一种敞口接触式反应器，呈竖直的圆筒形罐(1)的形式，其中设有多个喷嘴(2)，气体沿主气流方向(P)穿过罐输送，以便与极细分开的液体接触，所述喷嘴(2)在主气流方向上间隔开来的不同喷嘴平面(L1，L2，L3)上布置，在每个平面上的喷嘴(2)在罐的横截面上基本均匀分布，其特征在于：在至少一对相邻的喷嘴平面(L1-L2，L2-L3)之间设置一导气装置(3)，该导气装置沿罐(1)的圆周延伸，用于将最靠近罐壁的气流基本垂直于主气流方向(P)地引向罐的内部，所述导气装置(3)从罐壁伸入罐(1)内一个距离，该距离在罐壁圆周的大部分的每一点上是位置最接近所述有关点的喷嘴(2)和罐壁之间距离的10-90％。
2.如权利要求1所述的反应器，其特征在于：在每对相邻的喷嘴平面(L1-L2，L2-L3)之间设置一个导气装置(3)。
CN98802322A 1997-02-05 1998-02-03 敞口接触式反应器 Ceased CN1114461C (zh)

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SE97003933 1997-02-05
SE9700393A SE511566C2 (sv) 1997-02-05 1997-02-05 Öppen kontaktreaktor

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JP (1) JP4462455B2 (zh)
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AT (1) ATE256492T1 (zh)
AU (1) AU6009598A (zh)
CA (1) CA2279635C (zh)
DE (1) DE69820597T2 (zh)
ES (1) ES2213268T3 (zh)
PL (1) PL189018B1 (zh)
SE (1) SE511566C2 (zh)
SI (1) SI20062A (zh)
SK (1) SK103199A3 (zh)
TR (1) TR199901760T2 (zh)
WO (1) WO1998033576A1 (zh)

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ES2200599B1 (es) * 1999-06-03 2005-12-16 Environmetal International Engineering, S.L. Torre de lavado de gases de alta eficiencia.
US7431270B2 (en) * 2004-09-17 2008-10-07 Spx Cooling Technologies, Inc. Heating tower apparatus and method with wind direction adaptation
US8128071B2 (en) 2006-10-03 2012-03-06 Alstom Technology Ltd Method and apparatus for improved gas/fluid contact
CN102688516B (zh) * 2011-11-30 2013-12-25 河南科技大学 一种养鸡场所用除臭除尘剂及制备方法
CN102589316B (zh) * 2012-03-31 2014-03-05 陆志厅 一种冷却塔
CN103341298B (zh) * 2013-07-16 2015-06-17 宁波市盈信环保设备有限公司 烟气除尘装置
CN105617852B (zh) * 2016-03-28 2019-04-09 上海龙净环保科技工程有限公司 设有多孔均流器的脱硫除尘吸收塔
CN106139780A (zh) * 2016-08-30 2016-11-23 无锡市兴盛环保设备有限公司 一种用于废气净化塔的喷淋系统
FR3103713B1 (fr) 2019-12-02 2022-07-01 Lab Sa Installation d’épuration par voie humide de fumées d’échappement d’un moteur d’un navire marin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474597A (en) * 1992-03-18 1995-12-12 Abb Flakt Ab Method and device for gas cleaning or gas cooling
US5669948A (en) * 1991-12-23 1997-09-23 Kamyr Ab Separating arrangement and method for counteracting foam formation

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DE307579C (zh) *
US2974936A (en) * 1957-05-22 1961-03-14 Koppers Co Inc Absorption apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669948A (en) * 1991-12-23 1997-09-23 Kamyr Ab Separating arrangement and method for counteracting foam formation
US5474597A (en) * 1992-03-18 1995-12-12 Abb Flakt Ab Method and device for gas cleaning or gas cooling

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CN1246804A (zh) 2000-03-08
SK103199A3 (en) 2000-01-18
DE69820597D1 (de) 2004-01-29
AU6009598A (en) 1998-08-25
SI20062A (sl) 2000-04-30
JP4462455B2 (ja) 2010-05-12
EP0963235A1 (en) 1999-12-15
TR199901760T2 (xx) 2000-02-21
SE9700393L (sv) 1998-08-06
CA2279635A1 (en) 1998-08-06
DE69820597T2 (de) 2004-09-23
ATE256492T1 (de) 2004-01-15
ES2213268T3 (es) 2004-08-16
WO1998033576A1 (en) 1998-08-06
PL335049A1 (en) 2000-03-27
JP2001509076A (ja) 2001-07-10
EP0963235B1 (en) 2003-12-17
CA2279635C (en) 2005-08-23
PL189018B1 (pl) 2005-06-30
SE511566C2 (sv) 1999-10-18
SE9700393D0 (sv) 1997-02-05

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