EA200201200A1 - Элемент трубопровода для жидкости с контролем внутренней температуры - Google Patents

Элемент трубопровода для жидкости с контролем внутренней температуры

Info

Publication number
EA200201200A1
EA200201200A1 EA200201200A EA200201200A EA200201200A1 EA 200201200 A1 EA200201200 A1 EA 200201200A1 EA 200201200 A EA200201200 A EA 200201200A EA 200201200 A EA200201200 A EA 200201200A EA 200201200 A1 EA200201200 A1 EA 200201200A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluid line
temperature
line member
fluid
working fluid
Prior art date
Application number
EA200201200A
Other languages
English (en)
Other versions
EA003975B1 (ru
Inventor
Штефан Цикели
Фридрих Эккер
Original Assignee
Циммер Акциенгезельшафт
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 Циммер Акциенгезельшафт filed Critical Циммер Акциенгезельшафт
Publication of EA200201200A1 publication Critical patent/EA200201200A1/ru
Publication of EA003975B1 publication Critical patent/EA003975B1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • F17D1/18—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by heating
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/09—Control of pressure, temperature or feeding rate
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Lubricants (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipeline Systems (AREA)
  • Resistance Heating (AREA)
  • Pipe Accessories (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Weting (AREA)

Abstract

Настоящее изобретение относится к элементу трубопровода для жидкости, предназначенному для установки в модульной системе трубопровода для прохождения через нее кристаллизующейся теплочувствительной рабочей жидкости, такой как синтетический полимер, производное целлюлозы или раствор, состоящей из целлюлозы, воды и окиси амина. Такие рабочие жидкости обладают вязкостью, зависимой от температуры, и подвержены спонтанному разложению в случае возникновения сильных экзотермических реакций. Контроль температуры рабочей жидкости осуществляется элементом 1 трубопровода для жидкости. Это достигается тем, что элемент 1 имеет круглое поперечное сечение, в котором место серединной части потока рабочей жидкости занимает устройство (5) контроля температуры. В соответствии с изобретением температуру рабочей жидкости можно, таким образом, контролировать изнутри.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200201200A 2000-05-18 2001-04-17 Элемент трубопровода для жидкости с контролем внутренней температуры EA003975B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10024540A DE10024540A1 (de) 2000-05-18 2000-05-18 Fluidleitungsstück mit Innentemperierung
PCT/EP2001/004353 WO2001088232A1 (de) 2000-05-18 2001-04-17 Fluidleitungsstück mit innentemperierung

Publications (2)

Publication Number Publication Date
EA200201200A1 true EA200201200A1 (ru) 2003-06-26
EA003975B1 EA003975B1 (ru) 2003-12-25

Family

ID=7642639

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200201200A EA003975B1 (ru) 2000-05-18 2001-04-17 Элемент трубопровода для жидкости с контролем внутренней температуры

Country Status (16)

Country Link
US (1) US6997249B2 (ru)
EP (1) EP1282735B1 (ru)
KR (1) KR100488292B1 (ru)
CN (1) CN1289724C (ru)
AT (1) ATE330047T1 (ru)
AU (1) AU6897201A (ru)
BR (1) BR0111160A (ru)
CA (1) CA2407162A1 (ru)
DE (2) DE10024540A1 (ru)
EA (1) EA003975B1 (ru)
MY (1) MY131221A (ru)
NO (1) NO321179B1 (ru)
PL (1) PL358362A1 (ru)
TW (1) TWM247759U (ru)
WO (1) WO2001088232A1 (ru)
ZA (1) ZA200208676B (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100514348B1 (ko) * 2003-12-03 2005-09-13 한국과학기술연구원 셀룰로오스 용액의 이송 장치 및 이송 방법
DE102004024028B4 (de) 2004-05-13 2010-04-08 Lenzing Ag Lyocell-Verfahren und -Vorrichtung mit Presswasserrückführung
AT505730B1 (de) 2007-08-16 2010-07-15 Helfenberger Immobilien Llc & Mischung, insbesondere spinnlösung
EP2565572A1 (de) 2011-09-02 2013-03-06 Aurotec GmbH Wärmetauscherleitungsystem
CN104712298A (zh) * 2015-03-23 2015-06-17 朱长林 一种真空加热油管

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1854169A (en) * 1930-05-27 1932-04-19 Charles W Fryhofer Cream cooler
US2120000A (en) * 1936-07-31 1938-06-07 Mark C Nell Refractory block and structure
US2218097A (en) * 1939-03-22 1940-10-15 Lee A Rhodes Heat exchanger
US2475635A (en) * 1945-01-08 1949-07-12 Elmer C Parsons Multiple conduit
US3386497A (en) * 1966-09-26 1968-06-04 Robert H. Feldmeier Regenerative heat exchanger for heavy liquids
US3889746A (en) * 1973-12-14 1975-06-17 Ernest Laffranchi Heat exchanger
US4461347A (en) * 1981-01-27 1984-07-24 Interlab, Inc. Heat exchange assembly for ultra-pure water
DE3532979A1 (de) 1985-09-16 1987-04-16 Henkel Kgaa Innenliegende begleitheizung fuer rohrleitungen
US4648355A (en) * 1985-11-18 1987-03-10 Martin Bekedam Heat exchanger array for a step down return of condensate
US4740981A (en) * 1986-10-10 1988-04-26 Stemmerich, Inc. Temperature controller for gas laser resonator
US4840226A (en) * 1987-08-10 1989-06-20 The United States Of America As Represented By The United States Department Of Energy Corrosive resistant heat exchanger
US4834172A (en) * 1988-01-12 1989-05-30 W. Schmidt Gmbh & Co. Kg Heat exchanger
US5257757A (en) * 1992-06-11 1993-11-02 The United States Of America As Represented By The Secretary Of The Air Force Advanced hypersonic nosecap
US5354371A (en) 1993-05-28 1994-10-11 Courtaulds Fibres (Holdings) Limited Transport of solutions of cellulose through pipes
AT403057B (de) 1995-05-09 1997-11-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper
EP0864827A1 (en) * 1995-11-30 1998-09-16 Komatsu Ltd. Dispersion type multi-temperature control system and fluid temperature control device applicable to the system
DE19547236A1 (de) * 1995-12-18 1997-07-03 Degussa Verfahren zur Herstellung von D,L-Methionin oder dessen Salz
NL1007899C2 (nl) * 1997-12-24 1999-06-25 Dhv Water Bv Koppelelement voor membraanelementen.

Also Published As

Publication number Publication date
KR20030004412A (ko) 2003-01-14
ATE330047T1 (de) 2006-07-15
PL358362A1 (en) 2004-08-09
NO321179B1 (no) 2006-04-03
NO20025484L (no) 2003-01-20
US6997249B2 (en) 2006-02-14
EP1282735B1 (de) 2006-06-14
WO2001088232A1 (de) 2001-11-22
TWM247759U (en) 2004-10-21
ZA200208676B (en) 2004-02-05
EP1282735A1 (de) 2003-02-12
US20040108103A1 (en) 2004-06-10
DE50110157D1 (de) 2006-07-27
BR0111160A (pt) 2003-04-15
KR100488292B1 (ko) 2005-05-11
DE10024540A1 (de) 2001-01-18
AU6897201A (en) 2001-11-26
CA2407162A1 (en) 2001-11-22
CN1289724C (zh) 2006-12-13
CN1429286A (zh) 2003-07-09
NO20025484D0 (no) 2002-11-15
EA003975B1 (ru) 2003-12-25
MY131221A (en) 2007-07-31

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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 AZ BY KZ KG MD TJ TM RU