EA200801289A1 - Насадка устройства для удаления летучих компонентов - Google Patents

Насадка устройства для удаления летучих компонентов

Info

Publication number
EA200801289A1
EA200801289A1 EA200801289A EA200801289A EA200801289A1 EA 200801289 A1 EA200801289 A1 EA 200801289A1 EA 200801289 A EA200801289 A EA 200801289A EA 200801289 A EA200801289 A EA 200801289A EA 200801289 A1 EA200801289 A1 EA 200801289A1
Authority
EA
Eurasian Patent Office
Prior art keywords
nozzle
stainless steel
section
circular cross
installing
Prior art date
Application number
EA200801289A
Other languages
English (en)
Other versions
EA013914B1 (ru
Inventor
Карлос Б. Корлето
Джон Томлинсон
Original Assignee
Фина Текнолоджи, Инк.
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 Фина Текнолоджи, Инк. filed Critical Фина Текнолоджи, Инк.
Publication of EA200801289A1 publication Critical patent/EA200801289A1/ru
Publication of EA013914B1 publication Critical patent/EA013914B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/20—Sprayers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nozzles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Disintegrating Or Milling (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Насадка устройства для удаления летучих компонентов, включающая по меньшей мере одну перфорированную потоковую трубу, имеющую некруговое поперечное сечение. В одном из воплощений некруговое поперечное сечение имеет 3 или более стороны. Некруговое поперечное сечение указанной насадки может представлять собой треугольник, ромб, пятиугольник, шестиугольник, семиугольник или восьмиугольник. Большая часть отверстий в потоковой трубе указанной насадки может иметь максимальный угол нити, равный 45° или меньший чем 45°. Насадка может дополнительно включать сужающиеся отверстия, которые могут быть образованы струей воды. Насадка может дополнительно включать множество параллельных потоковых труб. Насадка может включать нержавеющую сталь марки 304, нержавеющую сталь марки AL-6XN или нержавеющую сталь марки LDX 2101.
EA200801289A 2005-11-28 2006-10-26 Насадка устройства для удаления летучих компонентов EA013914B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74040705P 2005-11-28 2005-11-28
US11/345,439 US7754849B2 (en) 2005-11-28 2006-02-01 Devolatilizer nozzle
PCT/US2006/041762 WO2007064427A2 (en) 2005-11-28 2006-10-26 Devolatilizer nozzle

Publications (2)

Publication Number Publication Date
EA200801289A1 true EA200801289A1 (ru) 2008-12-30
EA013914B1 EA013914B1 (ru) 2010-08-30

Family

ID=38086669

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801289A EA013914B1 (ru) 2005-11-28 2006-10-26 Насадка устройства для удаления летучих компонентов

Country Status (6)

Country Link
US (1) US7754849B2 (ru)
EP (1) EP1954723A4 (ru)
CN (2) CN101837327B (ru)
CA (1) CA2618450A1 (ru)
EA (1) EA013914B1 (ru)
WO (1) WO2007064427A2 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2772290A1 (en) * 2013-02-28 2014-09-03 Sulzer Chemtech AG A devolatilisation apparatus and a process for use thereof
US10058794B2 (en) * 2016-03-30 2018-08-28 Fina Technology, Inc. Nozzle/header design for polystyrene
WO2023001854A1 (en) 2021-07-19 2023-01-26 Totalenergies Onetech Belgium Polymer devolatilization process
KR20240037268A (ko) 2021-07-19 2024-03-21 토탈에너지스 원테크 벨지움 중합체 탈휘발 장치
CN113772772B (zh) * 2021-08-31 2023-07-18 国网冀北电力有限公司电力科学研究院 溶解氧去除装置、换流阀内冷水系统及其溶解氧去除方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB380524A (en) * 1931-06-22 1932-09-22 Dunlop Rubber Co An improved type of spraying nozzle and method of manufacturing thereof
GB470146A (en) * 1936-10-27 1937-08-10 Fred Tyldesley Improvements in water shower fittings of the overhead type
US3731517A (en) * 1968-12-30 1973-05-08 Patent And Devel Of North Caro Method of fabricating a fluid dispersion nozzle
GB1304948A (ru) * 1969-12-23 1973-01-31
US4294652A (en) 1980-06-30 1981-10-13 Monsanto Company Falling strand devolatilizer
CA1277095C (en) * 1985-05-01 1990-11-27 Hideaki Makino Process for preparing methacrylimide-containing polymers
JPS61259781A (ja) * 1985-05-13 1986-11-18 Toa Nenryo Kogyo Kk 曲面多段エツジ部を有する超音波霧化用振動子
JPH0342133Y2 (ru) * 1987-09-18 1991-09-04
US5035908A (en) * 1988-08-12 1991-07-30 Kraft General Foods, Inc. Evaporative process for producing coffee glass
US4934433A (en) 1988-11-15 1990-06-19 Polysar Financial Services S.A. Devolatilization
US5118388A (en) 1990-04-12 1992-06-02 Polysar Financial Services S.A. Polymer melt distributor
US5184585A (en) * 1991-02-05 1993-02-09 The Dow Chemical Company Apparatus and method for adding fluid to a fuel in an engine to enhance ignition
US5540813A (en) * 1994-01-19 1996-07-30 Fina Technology, Inc. Method for reducing volatiles in polymerized styrene
US5551354A (en) * 1995-08-23 1996-09-03 The Babcock & Wilcox Company Biased flow directional liquor nozzle
US5874525A (en) 1997-01-24 1999-02-23 Nova Chemicals Inc. Devolatilizer tray array
US6277104B1 (en) * 1997-08-25 2001-08-21 Mcneil-Ppc, Inc. Air permeable, liquid impermeable barrier structures and products made therefrom
US6124426A (en) * 1997-09-30 2000-09-26 Toyo Engineering Corporation Method for removing volatile materials from a polymer composition
DE19817678A1 (de) * 1998-04-21 1999-10-28 Bayer Ag Vorrichtung und Verfahren zur Entfernung von flüchtigen Komponenten aus Polymerlösungen
US6127493A (en) * 1998-11-04 2000-10-03 Arteva North America S.A.R.L. Pressure polymerization of polyester
GB9921259D0 (en) * 1999-09-09 1999-11-10 Nova Chemicals Europ Limited Polymer devolatilisation apparatus
US6761797B2 (en) * 2000-12-27 2004-07-13 Bayer Aktiengesellschaft Apparatus for carrying out mass transfer processes
US6669118B2 (en) * 2001-08-20 2003-12-30 Saint-Gobain Abrasives, Inc. Coherent jet nozzles for grinding applications
US7861410B2 (en) 2003-11-07 2011-01-04 Fina Technology, Inc. Heat treated devolatilizer nozzle

Also Published As

Publication number Publication date
US20070120285A1 (en) 2007-05-31
US7754849B2 (en) 2010-07-13
EA013914B1 (ru) 2010-08-30
EP1954723A2 (en) 2008-08-13
CA2618450A1 (en) 2007-06-07
EP1954723A4 (en) 2011-01-19
CN101316867A (zh) 2008-12-03
WO2007064427A3 (en) 2007-07-26
CN101837327B (zh) 2012-07-04
CN101316867B (zh) 2010-12-08
CN101837327A (zh) 2010-09-22
WO2007064427A2 (en) 2007-06-07

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ TM