FR2465981B1 - Echangeur de chaleur a tubes concentriques et ailette interne - Google Patents

Echangeur de chaleur a tubes concentriques et ailette interne

Info

Publication number
FR2465981B1
FR2465981B1 FR8017542A FR8017542A FR2465981B1 FR 2465981 B1 FR2465981 B1 FR 2465981B1 FR 8017542 A FR8017542 A FR 8017542A FR 8017542 A FR8017542 A FR 8017542A FR 2465981 B1 FR2465981 B1 FR 2465981B1
Authority
FR
France
Prior art keywords
heat exchanger
concentric tubes
internal fin
fin
internal
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
FR8017542A
Other languages
English (en)
Other versions
FR2465981A1 (fr
Inventor
Sebastian J Gianni
William M Seeley
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.)
Dunham Bush Inc
Original Assignee
Dunham Bush Inc
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 Dunham Bush Inc filed Critical Dunham Bush Inc
Publication of FR2465981A1 publication Critical patent/FR2465981A1/fr
Application granted granted Critical
Publication of FR2465981B1 publication Critical patent/FR2465981B1/fr
Expired 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
    • 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
    • F28D7/10—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 one within the other, e.g. concentrically
    • F28D7/106—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 one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial 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
    • 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
    • F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/08—Fins with openings, e.g. louvers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR8017542A 1979-09-19 1980-08-08 Echangeur de chaleur a tubes concentriques et ailette interne Expired FR2465981B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/077,067 US4284133A (en) 1979-09-19 1979-09-19 Concentric tube heat exchange assembly with improved internal fin structure

Publications (2)

Publication Number Publication Date
FR2465981A1 FR2465981A1 (fr) 1981-03-27
FR2465981B1 true FR2465981B1 (fr) 1987-01-09

Family

ID=22135884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017542A Expired FR2465981B1 (fr) 1979-09-19 1980-08-08 Echangeur de chaleur a tubes concentriques et ailette interne

Country Status (6)

Country Link
US (1) US4284133A (fr)
JP (1) JPS5653388A (fr)
CA (1) CA1121801A (fr)
DE (1) DE3029500A1 (fr)
FR (1) FR2465981B1 (fr)
GB (1) GB2059042B (fr)

Families Citing this family (54)

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JPS5984095A (ja) * 1982-11-04 1984-05-15 Hitachi Ltd 熱交換壁
DE3320012A1 (de) * 1983-06-02 1984-12-06 Donald Dipl.-Ing. 1000 Berlin Herbst Waermetauscher, insbesondere fuer lueftungs- und klimaanlagen
US4796695A (en) * 1983-06-30 1989-01-10 Phillips Petroleum Company Tube supports
GB2149081B (en) * 1983-11-01 1986-12-10 Boc Group Plc Heat exchangers
SE453010B (sv) * 1986-07-24 1988-01-04 Eric Granryd Vermevexlarvegg anordnad med en tunn, halforsedd metallfolie for att forbettra vermeovergangen vid kokning respektive kondensation
GB2224345A (en) * 1986-11-10 1990-05-02 Lin Pang Yien Arrangement for increasing heat transfer between a heating surface and a boiling liquid
GB2241320A (en) * 1990-02-27 1991-08-28 Secretary Trade Ind Brit Nucleate boiling devices
DE4042072A1 (de) * 1990-12-28 1992-07-02 Behr Gmbh & Co Verfahren zur herstellung einer kuehlwalze, sowie kuehlwalze
JP3405997B2 (ja) * 1991-10-23 2003-05-12 株式会社デンソー インナーフィンおよびその製造方法
US5333597A (en) * 1993-04-30 1994-08-02 Consolidated Industries Corp. Abatement member and method for inhibiting formation of oxides of nitrogen
DE4406403C2 (de) * 1994-02-26 1999-07-29 Eberspaecher J Gmbh & Co Mit flüssigem Brennstoff betriebenes Fahrzeugheizgerät
EP0823612A1 (fr) * 1996-08-07 1998-02-11 Cornel Dutescu Turbulateur pour échangeur de chaleur à tubes concentriques
WO1999049268A1 (fr) * 1998-03-20 1999-09-30 Southcorp Australia Pty. Ltd. Conduit et radiateur a eau chaude
US6253573B1 (en) * 1999-03-10 2001-07-03 Specialty Equipment Companies, Inc. High efficiency refrigeration system
DE60043227D1 (de) * 1999-07-21 2009-12-10 Stone & Webster Inc Querstrom-wärmetausch
IT1318877B1 (it) * 2000-09-19 2003-09-10 Piero Pasqualini Scambiatore di calore
US7063131B2 (en) 2001-07-12 2006-06-20 Nuvera Fuel Cells, Inc. Perforated fin heat exchangers and catalytic support
US20040031333A1 (en) * 2001-08-21 2004-02-19 Buckner Iii Charles Amick Stirrer and condenser assembly for vessel array and method of use
WO2003021177A1 (fr) * 2001-08-31 2003-03-13 Mahendra Chhotalal Sheth Systeme de tuyauterie, procede de realisation et methode connexe de transfert thermique
DE20210957U1 (de) * 2002-07-19 2002-10-02 Elite Plus Int L Inc Energieaustausch-Vorrichtung
US7222058B2 (en) * 2002-10-28 2007-05-22 Fisher-Rosemount Systems, Inc. Method of modeling and sizing a heat exchanger
US6789317B1 (en) * 2003-06-17 2004-09-14 Bechtel Bwxt Idaho, Llc Finned tube with vortex generators for a heat exchanger
US20050155748A1 (en) * 2003-08-29 2005-07-21 Dana Canada Corporation Concentric tube heat exchanger end seal therefor
US20050045315A1 (en) * 2003-08-29 2005-03-03 Seager James R. Concentric tube heat exchanger and end seal therefor
US7353741B2 (en) * 2004-01-20 2008-04-08 John Brixius Gun barrel assembly
US20060081362A1 (en) * 2004-10-19 2006-04-20 Homayoun Sanatgar Finned tubular heat exchanger
US8171985B2 (en) * 2005-08-19 2012-05-08 Modine Manufacturing Company Water vaporizer with intermediate steam superheating pass
CA2584770A1 (fr) * 2007-04-04 2008-10-04 James E. Bardsley Echangeur coaxial d'energie de puits de forage pour stockage et extraction de l'air froid souterrain
DE102007027639A1 (de) * 2007-06-15 2008-12-18 Rolls-Royce Deutschland Ltd & Co Kg Wärmetauscher für eine Fluggasturbine
GB0720627D0 (en) * 2007-10-19 2007-11-28 Applied Cooling Technology Ltd Turbulator for heat exchanger tube and method of manufacture
DE102009057232A1 (de) * 2009-12-05 2011-06-09 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit Rohrförmiger Wärmetauscher für Kraftfahrzeug-Klimaanlage
US9308121B2 (en) * 2011-02-07 2016-04-12 Roger Clemente Helical air distribution system
RU2448319C1 (ru) * 2011-06-21 2012-04-20 Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" (ОАО НПО "ЦНИИТМАШ") Воздушный охладитель кислородно-водородной смеси
CN102759295A (zh) * 2012-07-25 2012-10-31 西安交通大学 一种强化换热管
JP6067094B2 (ja) * 2013-02-19 2017-01-25 三菱電機株式会社 熱交換器、及び、それを用いた冷凍サイクル装置
US9885523B2 (en) 2013-03-15 2018-02-06 Caloris Engineering, LLC Liquid to liquid multi-pass countercurrent heat exchanger
HK1189328A2 (en) * 2013-09-30 2014-05-30 Hong Kong Modern Technology Ltd Fluid heat exchanger and energy recovery device
EP3065583A4 (fr) * 2013-11-14 2017-06-21 Icetron Technologies Ltd. Système de régulation de température corporelle
US20160040945A1 (en) * 2014-08-07 2016-02-11 Deere & Company Heat exchanging system
US20160102632A1 (en) * 2014-10-08 2016-04-14 Hyundai Motor Company Heat exchanger using exhaust gas recirculation gas
US10514210B2 (en) * 2014-12-31 2019-12-24 Ingersoll-Rand Company Fin-tube heat exchanger
KR101685795B1 (ko) * 2015-04-02 2016-12-20 두산중공업 주식회사 열교환 유닛
WO2016185963A1 (fr) * 2015-05-21 2016-11-24 日本碍子株式会社 Partie échangeur de chaleur
US10995998B2 (en) * 2015-07-30 2021-05-04 Senior Uk Limited Finned coaxial cooler
GB201513415D0 (en) * 2015-07-30 2015-09-16 Senior Uk Ltd Finned coaxial cooler
CA3027186A1 (fr) * 2016-06-09 2017-12-14 Taylor Commercial Foodservice Inc. Echangeur de chaleur cylindrique
RU2663370C1 (ru) * 2017-07-25 2018-08-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Калининградский государственный технический университет" Теплообменник
PL236213B1 (pl) * 2018-03-28 2020-12-28 Politechnika Wroclawska Sposób wytwarzania struktury intensyfikującej wymianę ciepła przy wrzeniu oraz struktura intensyfikująca wymianę ciepła przy wrzeniu
CA3142930A1 (fr) * 2019-06-10 2020-12-17 Thomas J. Baudhuin Appareil de gazeification d'eau supercritique
US11202392B2 (en) 2019-10-16 2021-12-14 International Business Machines Corporation Multi-coolant heat exchanger for an electronics rack
DE102020123996A1 (de) 2020-09-15 2022-03-17 Borgwarner Ludwigsburg Gmbh Durchlauferhitzer mit Wellrippen
US20220136641A1 (en) * 2020-11-05 2022-05-05 Dmx Plastics Limited Pipeline membranes
CA3153400A1 (fr) 2021-04-07 2022-10-07 Ecoinnovation Technologies Incorporee Echangeur de chaleur modulaire et methode d'assemblage
US20230349308A1 (en) * 2022-04-28 2023-11-02 Connor James Hettich Resonator core with spiral slits

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428993A (en) * 1943-12-11 1947-10-14 Gen Motors Corp Heat exchanger
US2503595A (en) * 1945-12-01 1950-04-11 Gen Motors Corp Refrigerating apparatus
US3009045A (en) * 1960-09-12 1961-11-14 Dominion Electrohome Ind Ltd Heating element
US3315464A (en) * 1961-07-06 1967-04-25 Perez M Hayden Heat-exchange system
US3197975A (en) * 1962-08-24 1965-08-03 Dunham Bush Inc Refrigeration system and heat exchangers
US3235003A (en) * 1963-06-04 1966-02-15 Cloyd D Smith Spiral flow baffle system
US4163474A (en) * 1976-03-10 1979-08-07 E. I. Du Pont De Nemours And Company Internally finned tube
US4191247A (en) * 1977-05-27 1980-03-04 B.V. Machinefabriek Breda V/H Backer & Rueb Heat exchangers
US4223723A (en) * 1978-01-12 1980-09-23 Wisconsin Alumni Research Foundation Heat transfer in boiling liquified gas

Also Published As

Publication number Publication date
DE3029500A1 (de) 1981-04-09
CA1121801A (fr) 1982-04-13
FR2465981A1 (fr) 1981-03-27
GB2059042B (en) 1983-08-10
GB2059042A (en) 1981-04-15
JPS5653388A (en) 1981-05-12
US4284133A (en) 1981-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse