BRPI0919799A2 - Heat exchanger for an annealing furnace for heat exchange between two fluids. - Google Patents

Heat exchanger for an annealing furnace for heat exchange between two fluids.

Info

Publication number
BRPI0919799A2
BRPI0919799A2 BRPI0919799A BRPI0919799A BRPI0919799A2 BR PI0919799 A2 BRPI0919799 A2 BR PI0919799A2 BR PI0919799 A BRPI0919799 A BR PI0919799A BR PI0919799 A BRPI0919799 A BR PI0919799A BR PI0919799 A2 BRPI0919799 A2 BR PI0919799A2
Authority
BR
Brazil
Prior art keywords
fluids
annealing furnace
heat exchanger
heat exchange
heat
Prior art date
Application number
BRPI0919799A
Other languages
Portuguese (pt)
Inventor
Andreas Sauschlager
Peter Ebner
Original Assignee
Ebner Ind Ofenbau
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 Ebner Ind Ofenbau filed Critical Ebner Ind Ofenbau
Publication of BRPI0919799A2 publication Critical patent/BRPI0919799A2/en

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
    • 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
    • F28F1/14—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 extending longitudinally
    • F28F1/16—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 extending longitudinally the means being integral with the element, e.g. formed by extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/14—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • 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
    • F28D7/12—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 the surrounding tube being closed at one end, e.g. return type
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
BRPI0919799A 2008-10-20 2009-10-20 Heat exchanger for an annealing furnace for heat exchange between two fluids. BRPI0919799A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0164108A AT507422B1 (en) 2008-10-20 2008-10-20 HEAT EXCHANGER FOR A HEAT EXCHANGER FOR HEAT EXCHANGE BETWEEN TWO FLUIDS
PCT/AT2009/000391 WO2010045664A2 (en) 2008-10-20 2009-10-09 Heat exchanger for an annealing furnace for exchanging heat between two fluids

Publications (1)

Publication Number Publication Date
BRPI0919799A2 true BRPI0919799A2 (en) 2016-05-03

Family

ID=42119728

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919799A BRPI0919799A2 (en) 2008-10-20 2009-10-20 Heat exchanger for an annealing furnace for heat exchange between two fluids.

Country Status (13)

Country Link
US (1) US20110308780A1 (en)
EP (1) EP2342522B1 (en)
JP (1) JP2012506025A (en)
KR (1) KR20110076949A (en)
CN (1) CN102187173B (en)
AT (1) AT507422B1 (en)
BR (1) BRPI0919799A2 (en)
CA (1) CA2741095A1 (en)
MX (1) MX2011004231A (en)
RU (1) RU2493526C2 (en)
TW (1) TW201027019A (en)
WO (1) WO2010045664A2 (en)
ZA (1) ZA201102683B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2565419A1 (en) * 2011-08-30 2013-03-06 Siemens Aktiengesellschaft Flow machine cooling
US11022340B2 (en) 2016-08-01 2021-06-01 Johnson Controls Technology Company Enhanced heat transfer surfaces for heat exchangers
RU2700805C1 (en) * 2019-05-13 2019-09-23 Александр Игоревич Павлов Method of longitudinal finning of heat exchanger working surface

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1912785A (en) * 1931-04-03 1933-06-06 Roy I Mills Absorption fin
DE839806C (en) * 1949-08-02 1952-05-26 Otto H Dr-Ing E H Hartmann Star-shaped folded tube as an insert tube for heat exchangers
US2682157A (en) * 1950-11-03 1954-06-29 Heat X Changer Co Inc Gas separation
US2692763A (en) * 1952-03-08 1954-10-26 Air Preheater Supporting spacer for annular corrugated fins
JPS501093B1 (en) * 1970-05-23 1975-01-14
JPS5138462B2 (en) * 1972-06-20 1976-10-21
US4059882A (en) * 1976-05-24 1977-11-29 United Aircraft Products, Inc. Method of making an annular tube-fin heat exchanger
GB1579276A (en) * 1976-08-23 1980-11-19 Borg Warner Heat exchanger for cooling exhaust gas
US4096616A (en) * 1976-10-28 1978-06-27 General Electric Company Method of manufacturing a concentric tube heat exchanger
JPS5616618A (en) * 1979-07-20 1981-02-17 Sumitomo Metal Ind Ltd Continuous annealing furnace
JPH0512277Y2 (en) * 1986-04-22 1993-03-29
RU2013747C1 (en) * 1991-04-18 1994-05-30 Ерченко Герман Николаевич Vertical tube of condenser
JP3131668B2 (en) * 1992-12-01 2001-02-05 昭和アルミニウム株式会社 Oil cooler
US5542467A (en) * 1993-07-06 1996-08-06 Societe E'etudes Et De Constructions Aero-Navales Safety annular heat exchanger for incompatible fluids
CN2313194Y (en) * 1997-10-20 1999-04-07 鞍钢新轧钢股份有限公司 Case-pipe of air heat-exchanging device of heating cover
JP3927700B2 (en) * 1998-09-07 2007-06-13 マルヤス工業株式会社 Manufacturing method of heat exchanger
JP2001012872A (en) * 1999-06-25 2001-01-19 Toyo Radiator Co Ltd Evaporator
CN2432539Y (en) * 2000-07-25 2001-05-30 宝山钢铁股份有限公司 Heat pipe heat exchanger for ball type annealing furnace
DE10349887B4 (en) * 2003-10-25 2013-03-07 Benteler Automobiltechnik Gmbh Radiator for an exhaust gas recirculation system in an internal combustion engine
US7191824B2 (en) * 2003-11-21 2007-03-20 Dana Canada Corporation Tubular charge air cooler

Also Published As

Publication number Publication date
WO2010045664A2 (en) 2010-04-29
ZA201102683B (en) 2012-06-27
CA2741095A1 (en) 2010-04-29
TW201027019A (en) 2010-07-16
EP2342522B1 (en) 2013-11-20
US20110308780A1 (en) 2011-12-22
JP2012506025A (en) 2012-03-08
MX2011004231A (en) 2011-06-17
KR20110076949A (en) 2011-07-06
RU2493526C2 (en) 2013-09-20
RU2011120166A (en) 2012-11-27
EP2342522A2 (en) 2011-07-13
CN102187173B (en) 2013-04-03
CN102187173A (en) 2011-09-14
AT507422B1 (en) 2010-05-15
WO2010045664A3 (en) 2011-04-28
AT507422A4 (en) 2010-05-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.