ES489544A1 - An Apparatus in which Heat is transferred through Hollow Threads as well as Hollow Threads suitable for this purpose - Google Patents

An Apparatus in which Heat is transferred through Hollow Threads as well as Hollow Threads suitable for this purpose

Info

Publication number
ES489544A1
ES489544A1 ES489544A ES489544A ES489544A1 ES 489544 A1 ES489544 A1 ES 489544A1 ES 489544 A ES489544 A ES 489544A ES 489544 A ES489544 A ES 489544A ES 489544 A1 ES489544 A1 ES 489544A1
Authority
ES
Spain
Prior art keywords
hollow threads
threads
transferred
heat
well
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
ES489544A
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
Priority claimed from DE19792910568 external-priority patent/DE2910568A1/en
Application filed by Akzo NV filed Critical Akzo NV
Publication of ES489544A1 publication Critical patent/ES489544A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B01D69/082—Hollow fibre membranes characterised by the cross-sectional shape of the fibre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/025—Bobbin units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
    • 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements
    • B01D2313/221—Heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • External Artificial Organs (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Hollow threads are composed of synthetic polymers having from 10 to 90% by volume of intercommunicating pores and an even surface containing open pores. The proportion of the surface of the threads which has such pores amounts to from 10 to 90%. The threads may be used in heat exchangers, filters, oxygenators and in chemical apparatus.
ES489544A 1979-03-17 1980-03-14 An Apparatus in which Heat is transferred through Hollow Threads as well as Hollow Threads suitable for this purpose Expired ES489544A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792910568 DE2910568A1 (en) 1978-07-31 1979-03-17 Hollow synthetic polymer filament with membrane layer

Publications (1)

Publication Number Publication Date
ES489544A1 true ES489544A1 (en) 1980-09-16

Family

ID=6065684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489544A Expired ES489544A1 (en) 1979-03-17 1980-03-14 An Apparatus in which Heat is transferred through Hollow Threads as well as Hollow Threads suitable for this purpose

Country Status (9)

Country Link
JP (2) JPS56308A (en)
AT (1) AT380403B (en)
BE (1) BE882224R (en)
CA (1) CA1140533A (en)
CH (1) CH650696A5 (en)
ES (1) ES489544A1 (en)
FR (1) FR2451952A2 (en)
GB (1) GB2047874B (en)
IT (1) IT1143117B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348458A (en) * 1980-09-08 1982-09-07 Monsanto Company Coiled inorganic monolithic hollow fibers
JPS6145027Y2 (en) * 1981-02-27 1986-12-18
DE3126618C2 (en) * 1981-07-06 1986-08-07 Akzo Gmbh, 5600 Wuppertal Hollow fiber heat exchanger
WO1983002997A1 (en) * 1982-02-27 1983-09-01 Frauenfeld, Martin Accumulator device for thermal transfer
JPS5962304A (en) * 1982-09-30 1984-04-09 Teijin Ltd Permselective hollow yarn membrane
JPS60190202A (en) * 1984-03-09 1985-09-27 Teijin Ltd Hollow composite membrane for gas separation and production thereof
JPS6118404A (en) * 1984-07-04 1986-01-27 Teijin Ltd Hollow yarn membrane and its preparation
CA1272139C (en) * 1984-11-16 1990-07-31 Fluid separator, hollow fiber to be used for construction thereof and process for preparation of said hollow fibers
JPS61266609A (en) * 1985-05-16 1986-11-26 Teijin Ltd Modified cross-section hollow fiber, modified cross-section hollow fiber bundle and fluid separator
SE461895B (en) * 1986-04-10 1990-04-09 Data Promeditech Inc DEVICE FOR ION, MOLECULE, GAS, WATER AND / OR HEAT EXCHANGE BETWEEN FLUIDS
AU2934389A (en) * 1988-01-20 1989-08-11 Terumo Kabushiki Kaisha Hollow fiber membrane and fluid processor using the same
US4880440A (en) * 1988-09-12 1989-11-14 Union Carbide Corporation Hollow fiber multimembrane cells and permeators
US4888109A (en) * 1988-11-17 1989-12-19 Manohar Namala L Hemofilter for use in a continuous arterio-venous hemofiltration
DE3839966A1 (en) * 1988-11-26 1990-05-31 Akzo Gmbh HOLLOW THREAD MODULE
DE59208178D1 (en) * 1991-12-14 1997-04-17 Akzo Nobel Nv Polyacrylonitrile membrane
US5395468A (en) * 1993-04-21 1995-03-07 Medtronic, Inc. Method of construction of a mass transfer device
US5380592A (en) * 1993-12-28 1995-01-10 E. I. Du Pont De Nemours And Company Trilobal and tetralobal cross-section filaments containing voids
AU1572597A (en) * 1996-01-16 1997-08-11 Medtronic, Inc. Blood heat exchanger core construction
WO2000001472A1 (en) * 1998-07-06 2000-01-13 University Of Pittsburgh Means for improving transport from hollow fiber membranes and membrane molecules
EP1469929A4 (en) * 2002-01-29 2005-09-07 Amersham Biosciences Membrane Convoluted surface hollow fiber membranes
US6902549B2 (en) * 2002-07-01 2005-06-07 Koninklijke Philips Electronics, N.V. Fluid-advancing fiber
DE10259661A1 (en) 2002-10-16 2004-04-29 Beko Technologies Gmbh Hollow fiber module
GB0906751D0 (en) * 2009-04-18 2009-06-03 Fairey Filtration Systems Ltd Filter
KR101185424B1 (en) 2011-04-26 2012-10-08 제일모직주식회사 Monofilament-reinforced hollow fiber membrane and method for preparing the same
WO2012148068A1 (en) 2011-04-26 2012-11-01 제일모직 주식회사 Hollow fiber membrane having a reinforced monofilament
CN104406445A (en) * 2014-11-24 2015-03-11 无锡鸿声铝业有限公司 Aluminum finned tube heat exchanger

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU412451B1 (en) * 1966-02-21 1971-04-21 E. I. Dupont De Nemours And Company Process and apparatus for separation of fluid mixtures
DE1602253B2 (en) * 1967-04-27 1970-12-10 Deutsche Babcock & Wilcox Ag, 4200 Oberhausen Additional spacers between the individual layers of a helical tube coil
DE1601185A1 (en) * 1968-01-13 1970-07-23 Dietzsch Gmbh Hans Joachim Exchange system
US3526274A (en) * 1968-06-04 1970-09-01 Du Pont Cross flow box cooler unit
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
JPS5090574A (en) * 1973-12-13 1975-07-19
JPS5193786A (en) * 1975-02-15 1976-08-17 Makurokagatano chukuseni
JPS5215482A (en) * 1975-07-28 1977-02-05 Asahi Chem Ind Co Ltd Gas separating and condensing process
JPS536627A (en) * 1976-07-08 1978-01-21 Nippon Zeon Co Ltd Hollow fibers
FR2395481A1 (en) * 1977-06-22 1979-01-19 Comp Generale Electricite Heat exchanger pipes of extruded plastics material - contg. heat conductive filler e.g. carbon or powdered metal
NO153879C (en) * 1978-07-31 1986-06-11 Akzo Nv MANUFACTURING A MEMBRANE WITH POROES SURFACE.

Also Published As

Publication number Publication date
AT380403B (en) 1986-05-26
CH650696A5 (en) 1985-08-15
JPS6067103U (en) 1985-05-13
GB2047874A (en) 1980-12-03
JPS56308A (en) 1981-01-06
FR2451952A2 (en) 1980-10-17
IT1143117B (en) 1986-10-22
GB2047874B (en) 1983-12-21
IT8048116A0 (en) 1980-03-10
BE882224R (en) 1980-07-01
CA1140533A (en) 1983-02-01
FR2451952B2 (en) 1984-04-27
ATA139180A (en) 1985-10-15

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