CA2241844A1 - Ecarteur a mailles pour echangeur thermique - Google Patents

Ecarteur a mailles pour echangeur thermique

Info

Publication number
CA2241844A1
CA2241844A1 CA002241844A CA2241844A CA2241844A1 CA 2241844 A1 CA2241844 A1 CA 2241844A1 CA 002241844 A CA002241844 A CA 002241844A CA 2241844 A CA2241844 A CA 2241844A CA 2241844 A1 CA2241844 A1 CA 2241844A1
Authority
CA
Canada
Prior art keywords
hollow conduits
heat
mesh spacer
around
transfer fluid
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
CA002241844A
Other languages
English (en)
Other versions
CA2241844C (fr
Inventor
Henry W. Palermo
Peter J. Hier
Peter Z. Kubisa
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.)
Medtronic Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2241844A1 publication Critical patent/CA2241844A1/fr
Application granted granted Critical
Publication of CA2241844C publication Critical patent/CA2241844C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/122—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3623—Means for actively controlling temperature of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/369—Temperature treatment
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0137—Auxiliary supports for elements for tubes or tube-assemblies formed by wires, e.g. helically coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Geometry (AREA)
  • External Artificial Organs (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CA002241844A 1996-01-18 1997-01-10 Ecarteur a mailles pour echangeur thermique Expired - Fee Related CA2241844C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59124496A 1996-01-18 1996-01-18
US08/591,244 1996-01-18
PCT/US1997/000480 WO1997026032A1 (fr) 1996-01-18 1997-01-10 Ecarteur a mailles pour echangeur thermique

Publications (2)

Publication Number Publication Date
CA2241844A1 true CA2241844A1 (fr) 1997-07-24
CA2241844C CA2241844C (fr) 2001-08-14

Family

ID=24365695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002241844A Expired - Fee Related CA2241844C (fr) 1996-01-18 1997-01-10 Ecarteur a mailles pour echangeur thermique

Country Status (5)

Country Link
EP (1) EP0876169A1 (fr)
JP (1) JP3609835B2 (fr)
AU (1) AU1577097A (fr)
CA (1) CA2241844C (fr)
WO (1) WO1997026032A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5846224A (en) * 1996-10-01 1998-12-08 Baxter International Inc. Container for use with blood warming apparatus
US6047108A (en) * 1996-10-01 2000-04-04 Baxter International Inc. Blood warming apparatus
WO2000053992A1 (fr) * 1999-03-08 2000-09-14 E.I. Du Pont De Nemours And Company Echangeur thermique constitue de plaques tubulaires tissees
US6613279B1 (en) 1999-08-31 2003-09-02 Medtronic, Inc. Method and apparatus for improving blood mixing in oxygenators
JP5706420B2 (ja) 2009-08-24 2015-04-22 ニュー フェーズ リミテッド 相変化材料および形状変化材料
US9863670B2 (en) 2011-09-20 2018-01-09 Lockheed Martin Corporation Extended travel flexure bearing and micro check valve
NL2009330C2 (en) * 2012-08-16 2014-02-18 X Flow Bv Filter module and filter apparatus containing such filter module.
EP3226819B1 (fr) 2014-11-25 2018-10-24 New Phase Ltd. Nanoparticule à changement de phase

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE654158C (de) * 1934-10-24 1937-12-14 Henry Dieterlen Waermeaustauscher
JPS5625696A (en) * 1979-08-07 1981-03-12 Toshimi Kuma Heat exchanging element
FR2555724B1 (fr) * 1983-11-24 1988-07-01 Ducol Jean Paul Materiau utilisable pour la realisation d'echangeurs calorifiques
EP0183256B1 (fr) * 1984-11-29 1992-09-23 Asahi Kasei Kogyo Kabushiki Kaisha Methode de fabrication d'un element membrane semi-permeable de fibre creuse et un element membrane semi-permeable de fibre creuse
DE3878326T3 (de) * 1987-07-11 1999-09-23 Dainippon Ink And Chemicals, Inc. Kunstlunge der Membranart und Verfahren zu ihrer Verwendung.
JPH0347271A (ja) * 1989-07-14 1991-02-28 Terumo Corp 液体処理器

Also Published As

Publication number Publication date
JP3609835B2 (ja) 2005-01-12
EP0876169A1 (fr) 1998-11-11
JPH11509760A (ja) 1999-08-31
CA2241844C (fr) 2001-08-14
WO1997026032A1 (fr) 1997-07-24
AU1577097A (en) 1997-08-11

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed