FR2445213A2 - Tube a paroi mince en polymere extrudable pour dispositif de transfert de chaleur - Google Patents

Tube a paroi mince en polymere extrudable pour dispositif de transfert de chaleur

Info

Publication number
FR2445213A2
FR2445213A2 FR7930398A FR7930398A FR2445213A2 FR 2445213 A2 FR2445213 A2 FR 2445213A2 FR 7930398 A FR7930398 A FR 7930398A FR 7930398 A FR7930398 A FR 7930398A FR 2445213 A2 FR2445213 A2 FR 2445213A2
Authority
FR
France
Prior art keywords
heat transfer
transfer device
thin wall
polymer thin
wall tube
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.)
Granted
Application number
FR7930398A
Other languages
English (en)
Other versions
FR2445213B2 (fr
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of FR2445213A2 publication Critical patent/FR2445213A2/fr
Application granted granted Critical
Publication of FR2445213B2 publication Critical patent/FR2445213B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits

Abstract

Tube à paroi mince en polymère synthétique filable à partir de la masse fondue, comportant une section de passage de 30 à 95 % par rapport à la section totale et présentant un allongement à la rupture inférieure à 100 %. Le tube à paroi mince contient dans sa paroi 28 du graphite, des particules métalliques, des produits de remplissage, des stabilisants, des additifs, du noir de fumée, des pigments colorants et analogues.
FR7930398A 1978-12-29 1979-12-11 Tube a paroi mince en polymere extrudable pour dispositif de transfert de chaleur Granted FR2445213A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782856642 DE2856642A1 (de) 1978-12-29 1978-12-29 Duennwandiger schlauch aus einem schmelzspinnbaren synthetischen polymeren sowie seine verwendung in einer vorrichtung zum uebertragen von waerme

Publications (2)

Publication Number Publication Date
FR2445213A2 true FR2445213A2 (fr) 1980-07-25
FR2445213B2 FR2445213B2 (fr) 1983-02-18

Family

ID=6058656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930398A Granted FR2445213A2 (fr) 1978-12-29 1979-12-11 Tube a paroi mince en polymere extrudable pour dispositif de transfert de chaleur

Country Status (13)

Country Link
JP (1) JPS55128009A (fr)
AU (1) AU528764B2 (fr)
BE (1) BE880753A (fr)
BR (1) BR7908566A (fr)
CA (1) CA1128928A (fr)
CH (1) CH645973A5 (fr)
DE (1) DE2856642A1 (fr)
ES (2) ES267914Y (fr)
FR (1) FR2445213A2 (fr)
GB (1) GB2039357B (fr)
IT (2) IT7951146A0 (fr)
LU (1) LU82047A1 (fr)
NL (1) NL7909338A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002664A1 (fr) * 1983-12-14 1985-06-20 Mediplast Ab Tube compressible, en particulier pour des solutions de perfusion
EP0307030A1 (fr) * 1987-08-28 1989-03-15 Teunis Jan Treur Tube chauffant

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148907A (en) * 1980-04-15 1981-11-18 Nippon Zeon Co Ltd Hollow fiber
JPS58163724A (ja) * 1982-03-24 1983-09-28 Nok Corp 潜熱蓄熱材充「あ」中空糸およびその製造法
EP0133882B1 (fr) * 1983-07-30 1990-04-04 Akzo Patente GmbH Corps poreux
GB2198202B (en) * 1986-11-26 1991-07-31 British Gas Plc A moulding of synthetic resin
WO2002095305A1 (fr) * 2001-05-22 2002-11-28 Mast I Göteborg Ab Procede et dispositif pour la refrigeration de denrees perissables
DE102006035189B4 (de) * 2006-07-29 2011-06-22 Fachhochschule Kaiserslautern, 66482 Flächige Struktur, Vlies, Gewirk, Gewebe, Abstandsgewebe, Wärme- oder Schalldämmung sowie Hohlfaser zum Transport von Wärmeenergie
DE102009018197A1 (de) 2008-04-24 2009-11-26 Scheller, Gudrun Charlotte Flächengebilde
DE102009018196A1 (de) 2009-04-22 2010-10-28 Scheller, Gudrun Charlotte Flächengebilde
MX2018011759A (es) * 2016-04-01 2019-06-06 Evapco Inc Tubos de multiples cavidades para intercambiador de calor evaporativo en el aire.

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748030A (en) * 1953-04-07 1956-04-18 Fresh Frozen Foods Ltd Improvements in, or relating to, finned tubes, primarily intended for use as heat exchange elements
GB859325A (en) * 1957-05-06 1961-01-18 Inst Textiltechnologie Der Che Method of producing hollow threads, bands, tubes and the like from synthetic thermoplastic materials
US3335790A (en) * 1965-04-28 1967-08-15 Technoimpex Magyar Gepipari Ku Heat exchanger with crossing helicoidal tubes
FR2016114A1 (fr) * 1968-07-19 1970-05-08 Glanzstoff Ag Fil artificiel composite creux et procede de fabrication de ce fil
FR2102281A1 (fr) * 1970-08-14 1972-04-07 Du Pont
FR2102305A1 (fr) * 1970-08-17 1972-04-07 Du Pont
FR2191091A1 (fr) * 1972-07-04 1974-02-01 Rhone Poulenc Sa
DE2637511A1 (de) * 1976-08-20 1978-02-23 Gerhard Hahn Waermetauscher oder abschnitt eines waermetauschers
FR2362358A1 (fr) * 1976-08-18 1978-03-17 Hamon Sobelco Sa Echangeur de chaleur a paroi d'echange formee par des tubes souples

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1991551U (de) * 1968-08-14 E I du Pont de Nemours and Company, Wilmington, Del (V St A) Wärmeaustauscher
NL151792C (fr) * 1965-01-14
DE2841091A1 (de) * 1978-09-21 1980-04-03 Akzo Gmbh Duennwandiger schlauch aus einem schmelzspinnbaren synthetischen polymeren sowie verfahren zu seiner herstellung

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748030A (en) * 1953-04-07 1956-04-18 Fresh Frozen Foods Ltd Improvements in, or relating to, finned tubes, primarily intended for use as heat exchange elements
GB859325A (en) * 1957-05-06 1961-01-18 Inst Textiltechnologie Der Che Method of producing hollow threads, bands, tubes and the like from synthetic thermoplastic materials
US3335790A (en) * 1965-04-28 1967-08-15 Technoimpex Magyar Gepipari Ku Heat exchanger with crossing helicoidal tubes
FR2016114A1 (fr) * 1968-07-19 1970-05-08 Glanzstoff Ag Fil artificiel composite creux et procede de fabrication de ce fil
FR2102281A1 (fr) * 1970-08-14 1972-04-07 Du Pont
FR2102305A1 (fr) * 1970-08-17 1972-04-07 Du Pont
FR2191091A1 (fr) * 1972-07-04 1974-02-01 Rhone Poulenc Sa
FR2362358A1 (fr) * 1976-08-18 1978-03-17 Hamon Sobelco Sa Echangeur de chaleur a paroi d'echange formee par des tubes souples
DE2637511A1 (de) * 1976-08-20 1978-02-23 Gerhard Hahn Waermetauscher oder abschnitt eines waermetauschers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002664A1 (fr) * 1983-12-14 1985-06-20 Mediplast Ab Tube compressible, en particulier pour des solutions de perfusion
EP0307030A1 (fr) * 1987-08-28 1989-03-15 Teunis Jan Treur Tube chauffant

Also Published As

Publication number Publication date
BE880753A (fr) 1980-04-16
AU528764B2 (en) 1983-05-12
BR7908566A (pt) 1980-07-22
GB2039357B (en) 1983-09-01
IT1164801B (it) 1987-04-15
GB2039357A (en) 1980-08-06
FR2445213B2 (fr) 1983-02-18
CH645973A5 (de) 1984-10-31
DE2856642C2 (fr) 1991-08-01
ES267914U (es) 1983-06-16
AU5398479A (en) 1980-07-03
LU82047A1 (de) 1980-04-23
ES267914Y (es) 1983-12-16
IT7951238A0 (it) 1979-12-31
DE2856642A1 (de) 1980-07-10
IT7951146A0 (it) 1979-12-20
JPS55128009A (en) 1980-10-03
ES487355A1 (es) 1980-09-16
CA1128928A (fr) 1982-08-03
NL7909338A (nl) 1980-07-01

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