CN100467495C - 从高粘性介质中去除挥发性物质的方法和设备 - Google Patents

从高粘性介质中去除挥发性物质的方法和设备 Download PDF

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Publication number
CN100467495C
CN100467495C CNB2004800260179A CN200480026017A CN100467495C CN 100467495 C CN100467495 C CN 100467495C CN B2004800260179 A CNB2004800260179 A CN B2004800260179A CN 200480026017 A CN200480026017 A CN 200480026017A CN 100467495 C CN100467495 C CN 100467495C
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CN
China
Prior art keywords
tube
pipe
section
heat exchanger
evaporator plant
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 - Fee Related
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CNB2004800260179A
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English (en)
Chinese (zh)
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CN1849344A (zh
Inventor
K·科尔格吕伯
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Bayer AG
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Bayer AG
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Publication of CN1849344A publication Critical patent/CN1849344A/zh
Application granted granted Critical
Publication of CN100467495C publication Critical patent/CN100467495C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/006—Tubular elements; Assemblies of tubular elements with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • 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
    • 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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Geometry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
CNB2004800260179A 2003-07-24 2004-07-12 从高粘性介质中去除挥发性物质的方法和设备 Expired - Fee Related CN100467495C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10333577A DE10333577A1 (de) 2003-07-24 2003-07-24 Verfahren und Vorrichtung zur Entfernung von flüchtigen Substanzen aus hochviskosen Medien
DE10333577.3 2003-07-24

Publications (2)

Publication Number Publication Date
CN1849344A CN1849344A (zh) 2006-10-18
CN100467495C true CN100467495C (zh) 2009-03-11

Family

ID=34088767

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800260179A Expired - Fee Related CN100467495C (zh) 2003-07-24 2004-07-12 从高粘性介质中去除挥发性物质的方法和设备

Country Status (8)

Country Link
US (1) US8074371B2 (enExample)
EP (1) EP1656396B1 (enExample)
JP (1) JP2007533766A (enExample)
KR (1) KR20060066059A (enExample)
CN (1) CN100467495C (enExample)
DE (2) DE10333577A1 (enExample)
SG (1) SG144935A1 (enExample)
WO (1) WO2005014667A1 (enExample)

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CN109312016A (zh) * 2016-11-17 2019-02-05 Lg化学株式会社 烯烃单体回收装置

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EP2255859A1 (de) * 2009-05-30 2010-12-01 Bayer MaterialScience AG Vorrichtung und Verfahren zum Entgasen von lösungshaltigen Polycarbonatlösungen
EP2255860A1 (de) * 2009-05-30 2010-12-01 Bayer MaterialScience AG Vorrichtung und Verfahren zum Entgasen von lösungsmittelhaltigen Polycarbonatlösungen
JP5486442B2 (ja) * 2009-09-04 2014-05-07 出光興産株式会社 重合溶液の揮発成分除去装置、その方法、および、重合装置
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CN104623917B (zh) * 2013-11-11 2016-07-06 中国科学院广州能源研究所 一种小温差管壳程变空间的无折流板高效节能蒸发器
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CN106267865A (zh) * 2015-05-21 2017-01-04 中国科学院广州能源研究所 壳程轴向多通道纵向全空间的自支撑节能蒸发器
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JP7489327B2 (ja) 2018-05-31 2024-05-23 ダウ グローバル テクノロジーズ エルエルシー ポリマー製造のための方法およびシステム
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CN110327644A (zh) * 2019-07-22 2019-10-15 大连理工大学 一种节能型水平管降膜蒸发式凝汽器
IT201900022401A1 (it) * 2019-11-28 2021-05-28 Zone Creative S R L Filo laminato vuoto a sezione variabile, preferibilmente in metallo prezioso, laminatoio schiacciafilo per la sua realizzazione e articolo di oreficeria, argenteria e bigiotteria così realizzato
EP4102166A1 (en) * 2021-06-08 2022-12-14 Basell Polyolefine GmbH Heat exchanger for gas phase polymerization
PL439956A1 (pl) * 2021-12-23 2023-06-26 Nowacki Bartosz Krzysztof Przedsiębiorstwo Produkcyjno - Handlowo - Usługowe Rebano Renata Bartosz Nowacki Rura do wymiany ciepła
CN115920428B (zh) * 2022-10-28 2024-11-12 万华化学集团股份有限公司 一种用于聚合物脱挥的装置及聚烯烃弹性体脱挥方法
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US8074371B2 (en) 2011-12-13
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