BR112012020384A2 - trocador de calor e oxigenador integrado de trocador de calor - Google Patents

trocador de calor e oxigenador integrado de trocador de calor

Info

Publication number
BR112012020384A2
BR112012020384A2 BR112012020384A BR112012020384A BR112012020384A2 BR 112012020384 A2 BR112012020384 A2 BR 112012020384A2 BR 112012020384 A BR112012020384 A BR 112012020384A BR 112012020384 A BR112012020384 A BR 112012020384A BR 112012020384 A2 BR112012020384 A2 BR 112012020384A2
Authority
BR
Brazil
Prior art keywords
heat exchanger
oxygenator
heat
heat exchange
heat transfer
Prior art date
Application number
BR112012020384A
Other languages
English (en)
Other versions
BR112012020384B8 (pt
BR112012020384B1 (pt
Inventor
Kazuhisa Ishihara
Naoaki Yasumura
Shi-Ichi Kawamura
Original Assignee
Nipro Corp
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 Nipro Corp filed Critical Nipro Corp
Publication of BR112012020384A2 publication Critical patent/BR112012020384A2/pt
Publication of BR112012020384B1 publication Critical patent/BR112012020384B1/pt
Publication of BR112012020384B8 publication Critical patent/BR112012020384B8/pt

Links

Classifications

    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1698—Blood oxygenators with or without heat-exchangers
    • 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
    • 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
    • B01D63/032—More than two tube sheets for one bundle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/21—Specific headers, end caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/005—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for medical applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

trocador de calor e oxigenador integrado de trocador de calor. a presente invenção refere-se a uma pluralidade de tubos de transferência de calor (8) que tem uma porção circunferencial (81) disposta em uma distância curta de uma superfície interna (72) de uma caixa de trocador de calor (70) enquanto eles são enfeixados para formar um grupo de tubos (80) e uma primeira porção em forma de corda de arco (82) que se retrai para um centro em uma direção do diâmetro do cilindro a partir de um arco formado pela porção circunferencial (81). a pluralidade de tubos de transferência de calor enfeixados (8) é carregada em um núcleo cilíndrico (70) de modo que a primeira porção em forma de corda de arco (82) e uma superfície interna (72l) do núcleo cilídrico (70) em um lado onde uma porta de entrada de meio de troca de calor (74) é fixada opõem-se uma à outra. tornando um fluxo de um meio de troca de calor para cada tubo de transferência de calor (8) uniforme, um trocador de calor capaz de obter alto desempenho de troca de calor é obtido.
BR112012020384A 2010-02-15 2011-02-15 trocador de calor e oxigenador integrado com trocador de calor BR112012020384B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010030297A JP5418275B2 (ja) 2010-02-15 2010-02-15 熱交換器および熱交換器一体型人工肺
JP2010-030297 2010-02-15
PCT/JP2011/053074 WO2011099610A1 (ja) 2010-02-15 2011-02-15 熱交換器および熱交換器一体型人工肺

Publications (3)

Publication Number Publication Date
BR112012020384A2 true BR112012020384A2 (pt) 2016-05-10
BR112012020384B1 BR112012020384B1 (pt) 2020-08-18
BR112012020384B8 BR112012020384B8 (pt) 2021-03-02

Family

ID=44367873

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012020384A BR112012020384B8 (pt) 2010-02-15 2011-02-15 trocador de calor e oxigenador integrado com trocador de calor

Country Status (6)

Country Link
US (1) US8864700B2 (pt)
EP (1) EP2537543B1 (pt)
JP (1) JP5418275B2 (pt)
CN (1) CN102753211B (pt)
BR (1) BR112012020384B8 (pt)
WO (1) WO2011099610A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2420262B1 (en) 2010-08-19 2013-04-17 Sorin Group Italia S.r.l. Blood processing unit with modified flow path
CN105899245B (zh) 2014-01-09 2018-02-06 索林集团意大利有限责任公司 具有提供修改的流动路径的热交换器芯部的血液处理单元
US10369262B2 (en) 2014-02-28 2019-08-06 Sorin Group Italia S.R.L. System for providing an integrated arterial filter into an oxygenator, minimizing added priming volume
EP3218087A1 (en) * 2014-11-12 2017-09-20 Sorin Group Italia S.r.l. Elastic protection tube for a hollow fibre blood processing apparatus
GB201501411D0 (en) * 2015-01-28 2015-03-11 Haemair Ltd Mass exchange apparatus and methods for the use thereof
JP6535108B2 (ja) 2015-05-12 2019-06-26 ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータＳｏｒｉｎ Ｇｒｏｕｐ Ｉｔａｌｉａ Ｓ．ｒ．ｌ． ガス交換を減少させるための１つまたは複数の制限要素を有する血液ガス交換器
US10729991B2 (en) * 2015-06-22 2020-08-04 3M Innovative Properties Company Compact cross-flow contactor
US10322222B2 (en) 2015-07-10 2019-06-18 Terumo Cardiovascular Systems Corporation Integrated medical pump and oxygenator
US10898633B2 (en) 2016-09-22 2021-01-26 Michigan Critical Care Consultants, Inc. Devices and methods for extracorporeal conditioning of blood
WO2019150569A1 (ja) * 2018-02-05 2019-08-08 テルモ株式会社 人工肺及びその製造方法
BR112021007569A2 (pt) * 2018-11-12 2021-07-27 Nipro Corporation trocador de calor
CN113041801A (zh) * 2021-03-15 2021-06-29 恩平市超弦膜技术有限公司 一种封闭环境下应用分子膜进行气体交换和过滤的方法
CN114294991B (zh) * 2021-12-01 2023-10-24 浙江搏克换热科技有限公司 一种可调式缓冲型防冲机构及绕管式换热器

Family Cites Families (15)

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US3351131A (en) * 1964-04-09 1967-11-07 Grenobloise Etude Appl Heat exchangers
US3807958A (en) * 1972-06-05 1974-04-30 Harvey Res Corp William A bubble oxygenerator including a blood foam return exchanger device
CA1259870A (en) * 1984-10-01 1989-09-26 Eiichi Hamada Heat exchanger and blood oxygenating device furnished therewith
US5294397A (en) * 1987-06-28 1994-03-15 Terumo Kabushiki Kaisha Heat exchanger for medical treatment
US5120501A (en) * 1988-10-20 1992-06-09 Baxter International Inc. Integrated membrane blood oxygenator/heat exchanger
DE19532365C2 (de) * 1995-09-01 1998-12-17 Baxter Int Hohlfaseroxygenator
US6004511A (en) * 1995-09-01 1999-12-21 Baxter International Inc. Hollow fiber oxygenator
US5823987A (en) 1996-01-11 1998-10-20 Medtronic, Inc. Compact membrane-type blood oxygenator with concentric heat exchanger
US5906741A (en) * 1996-01-11 1999-05-25 Medtronic, Inc. Outlet manifold for blood oxygenator apparatus
EP1371381A1 (en) * 1996-01-11 2003-12-17 Medtronic, Inc. Blood oxygenator with heat exchanger
US6001306A (en) * 1996-11-07 1999-12-14 C. R. Bard, Inc. Integrated oxygenator and heat exchanger
JP3742711B2 (ja) 1997-08-07 2006-02-08 テルモ株式会社 医療用熱交換器
EP1810704B1 (en) * 2006-01-19 2015-04-22 Terumo Kabushiki Kaisha Oxygenator
ITMI20060490A1 (it) 2006-03-17 2007-09-18 Eurosets Srl Dispositivo integrato per il rioscaldamento e l'ossigenazione del sangue in circuito extracorporeo
US20100272604A1 (en) * 2009-04-23 2010-10-28 Medtronic, Inc. Radial Design Oxygenator with Heat Exchanger and Integrated Pump

Also Published As

Publication number Publication date
WO2011099610A1 (ja) 2011-08-18
CN102753211B (zh) 2015-01-21
US8864700B2 (en) 2014-10-21
BR112012020384B8 (pt) 2021-03-02
EP2537543A1 (en) 2012-12-26
EP2537543A4 (en) 2017-04-12
BR112012020384B1 (pt) 2020-08-18
CN102753211A (zh) 2012-10-24
EP2537543B1 (en) 2018-07-04
JP5418275B2 (ja) 2014-02-19
JP2011161146A (ja) 2011-08-25
US20120308434A1 (en) 2012-12-06

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/02/2011, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2589 DE 18/08/2020 QUANTO AO ENDERECO E AO INVENTOR.