ES487355A1 - An apparatus for transferring heat by means of tubes and tubes suitable for this purpose. - Google Patents

An apparatus for transferring heat by means of tubes and tubes suitable for this purpose.

Info

Publication number
ES487355A1
ES487355A1 ES487355A ES487355A ES487355A1 ES 487355 A1 ES487355 A1 ES 487355A1 ES 487355 A ES487355 A ES 487355A ES 487355 A ES487355 A ES 487355A ES 487355 A1 ES487355 A1 ES 487355A1
Authority
ES
Spain
Prior art keywords
tubes
transferring heat
tube
section
cross
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
Application number
ES487355A
Other languages
Spanish (es)
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 ES487355A1 publication Critical patent/ES487355A1/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

An apparatus for transferring heat by means of thin-walled tubes composed of a melt-spinnable synthetic polymer. Each tube has a cross-section of flow from 30 to 95% of the total cross-section of the tube and a breaking elongation of less than 100%.
ES487355A 1978-12-29 1979-12-28 An apparatus for transferring heat by means of tubes and tubes suitable for this purpose. Expired ES487355A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782856642 DE2856642A1 (en) 1978-12-29 1978-12-29 THIN-WALLED HOSE MADE FROM A MELT SPINNABLE SYNTHETIC POLYMER AND ITS USE IN A DEVICE FOR TRANSMITTING HEAT

Publications (1)

Publication Number Publication Date
ES487355A1 true ES487355A1 (en) 1980-09-16

Family

ID=6058656

Family Applications (2)

Application Number Title Priority Date Filing Date
ES487355A Expired ES487355A1 (en) 1978-12-29 1979-12-28 An apparatus for transferring heat by means of tubes and tubes suitable for this purpose.
ES1979267914U Expired ES267914Y (en) 1978-12-29 1979-12-28 THIN WALL HOSE.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1979267914U Expired ES267914Y (en) 1978-12-29 1979-12-28 THIN WALL HOSE.

Country Status (13)

Country Link
JP (1) JPS55128009A (en)
AU (1) AU528764B2 (en)
BE (1) BE880753A (en)
BR (1) BR7908566A (en)
CA (1) CA1128928A (en)
CH (1) CH645973A5 (en)
DE (1) DE2856642A1 (en)
ES (2) ES487355A1 (en)
FR (1) FR2445213A2 (en)
GB (1) GB2039357B (en)
IT (2) IT7951146A0 (en)
LU (1) LU82047A1 (en)
NL (1) NL7909338A (en)

Families Citing this family (11)

* 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 (en) * 1982-03-24 1983-09-28 Nok Corp Hollow fiber filled with latent heat-storing agent
DE3481817D1 (en) * 1983-07-30 1990-05-10 Akzo Gmbh POROUS MOLDED BODIES.
SE445131B (en) * 1983-12-14 1986-06-02 Mediplast Ab COMPRESSIBLE HOSE FOR TRANSPORTING SMALL SCIENCES, IN PARTICULAR FOR INFUSION SOLUTIONS, AS WELL AS MANUFACTURING THE HOSE
GB2198202B (en) * 1986-11-26 1991-07-31 British Gas Plc A moulding of synthetic resin
NL8702021A (en) * 1987-08-28 1989-03-16 Teunis Jan Treur HEATING TUBE.
WO2002095305A1 (en) * 2001-05-22 2002-11-28 Mast I Göteborg Ab Method and apparatus for cooling perishable goods
DE102006035189B4 (en) * 2006-07-29 2011-06-22 Fachhochschule Kaiserslautern, 66482 Flat structure, fleece, knitted fabric, woven fabric, spacer fabric, heat or sound insulation as well as hollow fiber for the transport of heat energy
DE102009018197A1 (en) 2008-04-24 2009-11-26 Scheller, Gudrun Charlotte Flat textile, sheet-composite or grid structure, includes open fabric with hollow components designed to carry fluid for widely-ranging energy exchange applications
DE102009018196A1 (en) 2009-04-22 2010-10-28 Scheller, Gudrun Charlotte sheet
AU2017240811B2 (en) * 2016-04-01 2022-08-25 Evapco, Inc. Multi-cavity tubes for air-over evaporative heat exchanger

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1991551U (en) * 1968-08-14 E I du Pont de Nemours and Company, Wilmington, Del (V St A) Heat exchanger
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
NL107052C (en) * 1957-05-06 1900-01-01
NL151792C (en) * 1965-01-14
US3335790A (en) * 1965-04-28 1967-08-15 Technoimpex Magyar Gepipari Ku Heat exchanger with crossing helicoidal tubes
IL32513A0 (en) * 1968-07-19 1969-08-27 Glanzstoff Ag Synthetic hollow fibres and their preparation
CA971554A (en) * 1970-08-14 1975-07-22 Robert D. Smith Liquid heat exchange system
US3718181A (en) * 1970-08-17 1973-02-27 Du Pont Plastic heat exchange apparatus
FR2191091B1 (en) * 1972-07-04 1975-03-07 Rhone Poulenc Ind
FR2362358A1 (en) * 1976-08-18 1978-03-17 Hamon Sobelco Sa HEAT EXCHANGER WITH EXCHANGE WALL FORMED BY FLEXIBLE TUBES
DE2637511C3 (en) * 1976-08-20 1980-01-31 Gerhard 8000 Muenchen Hahn Heat exchanger or heat exchange wall
DE2841091A1 (en) * 1978-09-21 1980-04-03 Akzo Gmbh THIN-WALLED HOSE FROM A MELT-SPINNABLE SYNTHETIC POLYMER AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
FR2445213A2 (en) 1980-07-25
DE2856642A1 (en) 1980-07-10
CA1128928A (en) 1982-08-03
IT7951146A0 (en) 1979-12-20
LU82047A1 (en) 1980-04-23
GB2039357A (en) 1980-08-06
BE880753A (en) 1980-04-16
FR2445213B2 (en) 1983-02-18
AU528764B2 (en) 1983-05-12
ES267914Y (en) 1983-12-16
ES267914U (en) 1983-06-16
CH645973A5 (en) 1984-10-31
IT1164801B (en) 1987-04-15
DE2856642C2 (en) 1991-08-01
GB2039357B (en) 1983-09-01
NL7909338A (en) 1980-07-01
IT7951238A0 (en) 1979-12-31
JPS55128009A (en) 1980-10-03
AU5398479A (en) 1980-07-03
BR7908566A (en) 1980-07-22

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506