ES2155529T3 - Distribuidor de liquido para un evaporador. - Google Patents

Distribuidor de liquido para un evaporador.

Info

Publication number
ES2155529T3
ES2155529T3 ES95932029T ES95932029T ES2155529T3 ES 2155529 T3 ES2155529 T3 ES 2155529T3 ES 95932029 T ES95932029 T ES 95932029T ES 95932029 T ES95932029 T ES 95932029T ES 2155529 T3 ES2155529 T3 ES 2155529T3
Authority
ES
Spain
Prior art keywords
conduits
liquid
pct
flow
feed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95932029T
Other languages
English (en)
Inventor
Leif Ramm-Schmidt
Hemmo Eriksson
Peter Koistinen
Veli Tiainen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hadwaco Ltd Oy
Original Assignee
Hadwaco Ltd Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hadwaco Ltd Oy filed Critical Hadwaco Ltd Oy
Application granted granted Critical
Publication of ES2155529T3 publication Critical patent/ES2155529T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0275—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple branch pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/008—Liquid distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7182—Feed mechanisms characterised by the means for feeding the components to the mixer with means for feeding the material with a fractal or tree-type distribution in a surface
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/10—Concentrating spent liquor by evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/41—Mixers of the fractal type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

ESTA INVENCION SE RELACIONA CON UN DISTRIBUIDOR DE LIQUIDOS EN UN EVAPORADOR, PENSADO EN CONCRETO PARA EL TRATAMIENTO DE LA EVAPORACION DE SUSPENSIONES DE LIQUIDOS QUE CONTIENEN FIBRAS U TOROS INGREDIENTES SOLIDOS SEMEJANTES. EL DISTRIBUIDOR COMPRENDE, COLOCADO EN EL EXTREMO SUPERIOR DE LA SUPERFICIE DE INTERCAMBIO DE CALOR, UN ARMAZON TRANSVERSAL (1), Y UNOS CONDUCTOS DE LIQUIDOS (3, 4) COLOCADOS EN SU INTERIOR QUE DISTRIBUYEN EL LIQUIDO POR TODO EL ANCHO DE LA SUPERFICIE. SEGUN ESTA INVENCION, LOS CONDUCTOS DE LIQUIDOS ESTAN COMPUESTOS POR CONDUCTOS DE ALIMENTACION (3) INCLINADOS OBLICUAMENTE HACIA ABAJO Y POR CONDUCTOS DE DISTRIBUCION (4) QUE SE RAMIFICAN DESDE EL MISMO Y CONDUCEN A LA SUPERFICIE DE INTERCAMBIO DE CALOR. EN LOS PUNTOS DE RAMIFICACION (7) DE LOS CONDUCTOS, SUS SUPERFICIES DE PARED EN LA CARA INFERIOR CON RESPECTO A LA CORRIENTE DE ALIMENTACION (8) SON REDONDAS DESCRIBIENDO SUPERFICIES DE DIVISION CURVADAS (10) POR MEDIO DE LAS QUE SE LLEVA A CABO LA DIVISION DE LA CORRIENTE. LOS PUNTOS DE RAMIFICACION (7) EN LA CARA SUPERIOR CON RESPECTO A LA CORRIENTE DE ALIMENTACION (8) ESTAN EQUIPADOS, RESPECTIVAMENTE, CON UNAS BOQUILLAS DE ALIMENTACION CON FORMA PUNTIAGUDA DE TAL FORMA QUE LA CORRIENTE DISCURRIRA POR EL CONDUCTO DE ALIMENTACION (3) EN FORMA DE CASCADA POR LAS BOQUILLAS DE ALIMENTACION HASTA LAS SUPERFICIES DE DIVISION, QUE PROVOCARAN UNA DIVISION DE LA CORRIENTE ESENCIALMENTE IGUAL ENTRE LOS CONDUCTOS DE DISTRIBUCION.
ES95932029T 1994-09-27 1995-09-26 Distribuidor de liquido para un evaporador. Expired - Lifetime ES2155529T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI944471A FI97694C (fi) 1994-09-27 1994-09-27 Haihduttimen nesteenjakaja

Publications (1)

Publication Number Publication Date
ES2155529T3 true ES2155529T3 (es) 2001-05-16

Family

ID=8541452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95932029T Expired - Lifetime ES2155529T3 (es) 1994-09-27 1995-09-26 Distribuidor de liquido para un evaporador.

Country Status (15)

Country Link
US (1) US5904807A (es)
EP (1) EP0783359B1 (es)
JP (1) JP3916657B2 (es)
KR (1) KR100385623B1 (es)
AT (1) ATE198837T1 (es)
AU (1) AU689957B2 (es)
BR (1) BR9509106A (es)
DE (1) DE69519992T2 (es)
DK (1) DK0783359T3 (es)
ES (1) ES2155529T3 (es)
FI (1) FI97694C (es)
GR (1) GR3035464T3 (es)
NO (1) NO971427L (es)
PT (1) PT783359E (es)
WO (1) WO1996009872A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98496C (fi) * 1995-08-22 1997-07-10 Hadwaco Ltd Oy Haihduttimen nesteenjakaja
DE19602640A1 (de) * 1996-01-25 1997-07-31 Basf Ag Verfahren und Verdampfer zur Verdampfung oxidationsempfindlicher Verbindungen
FR2771019B1 (fr) * 1997-11-17 2000-02-04 Air Liquide Distributeur de liquide pour colonne de distillation, et colonne de distillation correspondante
US6328096B1 (en) * 1997-12-31 2001-12-11 Temptronic Corporation Workpiece chuck
US6866094B2 (en) * 1997-12-31 2005-03-15 Temptronic Corporation Temperature-controlled chuck with recovery of circulating temperature control fluid
US6415858B1 (en) 1997-12-31 2002-07-09 Temptronic Corporation Temperature control system for a workpiece chuck
US6047484A (en) * 1998-07-10 2000-04-11 Bolland; Karin Marie Method and apparatus for evaporating liquid from a product
EP0997178A1 (en) * 1998-10-30 2000-05-03 The Boc Group, Inc. A liquid distributor for a distillation column
DE19957458A1 (de) * 1999-11-29 2001-05-31 Bayer Ag Strangverdampfer
DE10039592A1 (de) * 2000-08-12 2002-05-16 Xcellsis Gmbh Vorrichtung zur Zuführung von Edukten zu parallelen Räumen
CA2317620A1 (en) * 2000-09-06 2002-03-06 Dennis William Mount Anti-pressure system
DE102004045671A1 (de) * 2004-09-17 2006-03-23 Uhde Gmbh Teillastfähiger Fallfilmverdampfer und Verfahren zum Teillastbetrieb
BRPI0518629B1 (pt) * 2004-12-15 2017-03-28 Asahi Kasei Chemicals Corp aparelho de evaporação industrial
WO2006067993A1 (ja) * 2004-12-20 2006-06-29 Asahi Kasei Chemicals Corporation 工業的な蒸発装置
TWI320094B (en) * 2006-12-21 2010-02-01 Spray type heat exchang device
CN101909730B (zh) * 2008-01-10 2013-07-10 株式会社盛长 静止型流体混合装置
FR2938904B1 (fr) * 2008-11-24 2012-05-04 Air Liquide Echangeur de chaleur
WO2010110676A2 (en) * 2009-03-27 2010-09-30 Framo Engineering As Subsea cooler and method for cleaning the subsea cooler
CN102079463A (zh) * 2009-11-26 2011-06-01 江南大学 一种新型组合式收纱锭子
KR101700846B1 (ko) * 2010-03-08 2017-01-31 아빈드 악셀 리미티드 열교환소자, 이를 포함하는 열교환기, 및 열교환소자를 제작하기 위한 장치
JP5761593B2 (ja) * 2011-02-10 2015-08-12 株式会社リコー 熱交換装置及び画像形成装置
JP5953121B2 (ja) * 2012-05-25 2016-07-20 株式会社クレハ 充填塔用再分散器を設置した充填塔及びそれを用いた塩化ビニリデンモノマーの蒸留方法
CN104043258B (zh) * 2014-06-25 2015-09-09 江苏中圣高科技产业有限公司 一种蒸发器用液体分布器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US709297A (en) * 1901-06-11 1902-09-16 Firm Of Zellstofffabrik Dueren Hermann Maria Schoeller & Co Evaporator.
US1249557A (en) * 1916-09-05 1917-12-11 Harold Sage Truscott Calandria for vacuum drying-pans and the like.
NL131263C (es) * 1964-03-19
FR1445706A (fr) * 1965-06-03 1966-07-15 Répartiteur de liquide pour évaporateur à flot tombant
DE2212816C3 (de) * 1972-03-16 1974-12-12 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Vorrichtung zur gleichmäßigen Verteilung einzudampfender Flüssigkeit in einem Fallstromverdampfer
US3794056A (en) * 1972-11-17 1974-02-26 R Warren Fluidic pulse and flow divider
US4277425A (en) * 1978-03-17 1981-07-07 Max Leva Tower packing element
WO1990001977A1 (en) * 1988-08-26 1990-03-08 Aquamax Oy A distillation apparatus
FI86961C (fi) * 1990-12-14 1994-08-01 Aquamax Oy Vaermevaexlare
US5770020A (en) * 1990-12-14 1998-06-23 Keeran Corporation N.V. Distillation apparatus
FI94217C (fi) * 1993-09-22 1995-08-10 Shippax Ltd Oy Kalvotislaimen nesteenjakaja sekä tislaimen käyttö
CH691995A5 (de) * 1995-09-02 2001-12-31 Vaclav Feres Apparat zum Behandeln flüssiger Produkte.

Also Published As

Publication number Publication date
WO1996009872A1 (en) 1996-04-04
GR3035464T3 (en) 2001-05-31
JPH10506050A (ja) 1998-06-16
FI97694C (fi) 1997-02-10
PT783359E (pt) 2001-05-31
FI944471A0 (fi) 1994-09-27
DE69519992D1 (de) 2001-03-01
DE69519992T2 (de) 2001-06-07
JP3916657B2 (ja) 2007-05-16
AU689957B2 (en) 1998-04-09
FI97694B (fi) 1996-10-31
ATE198837T1 (de) 2001-02-15
FI944471A (fi) 1996-03-28
NO971427D0 (no) 1997-03-25
US5904807A (en) 1999-05-18
EP0783359B1 (en) 2001-01-24
EP0783359A1 (en) 1997-07-16
KR970706049A (ko) 1997-11-03
BR9509106A (pt) 1998-11-03
DK0783359T3 (da) 2001-02-05
AU3523795A (en) 1996-04-19
NO971427L (no) 1997-03-25
KR100385623B1 (ko) 2003-08-14

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