EP1007893B1 - Heat exchanger turbulizers with interrupted convolutions - Google Patents

Heat exchanger turbulizers with interrupted convolutions Download PDF

Info

Publication number
EP1007893B1
EP1007893B1 EP98941187A EP98941187A EP1007893B1 EP 1007893 B1 EP1007893 B1 EP 1007893B1 EP 98941187 A EP98941187 A EP 98941187A EP 98941187 A EP98941187 A EP 98941187A EP 1007893 B1 EP1007893 B1 EP 1007893B1
Authority
EP
European Patent Office
Prior art keywords
convolutions
turbulizer
rows
heat exchanger
turbulizers
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 - Lifetime
Application number
EP98941187A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1007893A1 (en
Inventor
Allen K. So
Dan Constantin Stefanoiu
Peter Zurawel
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.)
Dana Canada Corp
Original Assignee
Dana Canada 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 Dana Canada Corp filed Critical Dana Canada Corp
Publication of EP1007893A1 publication Critical patent/EP1007893A1/en
Application granted granted Critical
Publication of EP1007893B1 publication Critical patent/EP1007893B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F28F13/06—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
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/12—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes expanded or perforated metal plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP98941187A 1997-08-29 1998-08-28 Heat exchanger turbulizers with interrupted convolutions Expired - Lifetime EP1007893B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002214255A CA2214255C (en) 1997-08-29 1997-08-29 Heat exchanger turbulizers with interrupted convolutions
CA2214255 1997-08-29
PCT/CA1998/000826 WO1999011995A1 (en) 1997-08-29 1998-08-28 Heat exchanger turbulizers with interrupted convolutions

Publications (2)

Publication Number Publication Date
EP1007893A1 EP1007893A1 (en) 2000-06-14
EP1007893B1 true EP1007893B1 (en) 2004-01-02

Family

ID=4161363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98941187A Expired - Lifetime EP1007893B1 (en) 1997-08-29 1998-08-28 Heat exchanger turbulizers with interrupted convolutions

Country Status (12)

Country Link
EP (1) EP1007893B1 (sv)
JP (1) JP3749436B2 (sv)
KR (1) KR100370487B1 (sv)
AT (2) ATE257238T1 (sv)
AU (1) AU738890B2 (sv)
BR (1) BR9811403A (sv)
CA (1) CA2214255C (sv)
DE (2) DE19882638T1 (sv)
ES (2) ES2191524A1 (sv)
GB (1) GB2345336B (sv)
SE (1) SE517362C2 (sv)
WO (1) WO1999011995A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3038743B1 (en) * 2013-08-30 2023-06-07 Beijing Zehua Chemical Engineering Co., Ltd. Tower packing element, tower packing, and packing tower and mixer comprising the same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2420273A1 (en) * 2003-02-27 2004-08-27 Peter Zurawel Heat exchanger plates and manufacturing method
JP2007113821A (ja) * 2005-10-19 2007-05-10 Tokyo Roki Co Ltd 積層型熱交換器
DE102007036305A1 (de) * 2007-07-31 2009-02-05 Behr Gmbh & Co. Kg Rippe für einen Wärmeübertrager und Verfahren zur Herstellung der Rippe
KR101354916B1 (ko) 2007-11-02 2014-01-22 한라비스테온공조 주식회사 오일쿨러
JP2009204182A (ja) * 2008-02-26 2009-09-10 Denso Corp 熱交換器
JP5920348B2 (ja) * 2011-06-17 2016-05-18 株式会社Ｇｓユアサ 組電池
KR101423656B1 (ko) 2012-08-24 2014-07-25 주식회사 한국쿨러 배기가스 열교환기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1537101A (fr) * 1967-07-11 1968-08-23 Chausson Usines Sa Organe perturbateur pour conduit d'échangeur thermique
DE2113583B2 (de) * 1971-03-20 1979-02-22 Dieter Steinegg Appenzell Steeb (Schweiz) Wärmetauscher mit parallel zueinander angeordneten Flachrohren und Verfahren zum Herstellen des Wärmetauschers
JPS5638874B2 (sv) * 1974-05-10 1981-09-09
CA1046499A (en) * 1975-01-16 1979-01-16 Borg-Warner Corporation Air side turbulizer
FR2536524A1 (fr) * 1982-11-19 1984-05-25 Nibart Jean Clair Element de garnissage pour echangeur de chaleur et echangeur de chaleur le comprenant
EP0203458B1 (en) * 1985-05-15 1988-08-24 Showa Aluminum Corporation Heat-exchanger of plate fin type
US4815534A (en) * 1987-09-21 1989-03-28 Itt Standard, Itt Corporation Plate type heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3038743B1 (en) * 2013-08-30 2023-06-07 Beijing Zehua Chemical Engineering Co., Ltd. Tower packing element, tower packing, and packing tower and mixer comprising the same

Also Published As

Publication number Publication date
AT411397B (de) 2003-12-29
CA2214255C (en) 2004-11-02
GB2345336B (en) 2002-06-05
ES2212332T3 (es) 2004-07-16
BR9811403A (pt) 2000-08-29
ATA911198A (de) 2003-05-15
WO1999011995A1 (en) 1999-03-11
KR20010023338A (ko) 2001-03-26
AU8968898A (en) 1999-03-22
DE19882638T1 (de) 2000-08-03
JP2001515196A (ja) 2001-09-18
SE517362C2 (sv) 2002-05-28
GB0003877D0 (en) 2000-04-05
GB2345336A (en) 2000-07-05
DE69820880D1 (de) 2004-02-05
DE69820880T2 (de) 2004-11-18
EP1007893A1 (en) 2000-06-14
JP3749436B2 (ja) 2006-03-01
KR100370487B1 (ko) 2003-02-05
SE0000511D0 (sv) 2000-02-17
SE0000511L (sv) 2000-02-17
CA2214255A1 (en) 1999-02-28
ES2191524A1 (es) 2003-09-01
AU738890B2 (en) 2001-09-27
ATE257238T1 (de) 2004-01-15

Similar Documents

Publication Publication Date Title
US6273183B1 (en) Heat exchanger turbulizers with interrupted convolutions
US4815534A (en) Plate type heat exchanger
US4665975A (en) Plate type heat exchanger
CA2050281C (en) Heat exchangers
CA1313183C (en) Embossed plate heat exchanger
US8453719B2 (en) Heat transfer surfaces with flanged apertures
US4804041A (en) Heat-exchanger of plate fin type
CA1064902A (en) Heat exchange device
US6938685B2 (en) Heat exchanger
US5318112A (en) Finned-duct heat exchanger
US4830102A (en) Turbulent heat exchanger
GB2362456A (en) Heat exchange fin
JPH01193596A (ja) 熱交換器用プレートフィン
US20040144525A1 (en) Heat exchanger with brazed plates
US20020162646A1 (en) Angled turbulator for use in heat exchangers
EP1007893B1 (en) Heat exchanger turbulizers with interrupted convolutions
EP0415584B1 (en) Stack type evaporator
US20090260789A1 (en) Heat exchanger with expanded metal turbulizer
EP0203458A1 (en) Heat-exchanger of plate fin type
EP2064509B1 (en) Heat transfer surfaces with flanged apertures
CA1239927A (en) High heat transfer means for flat tube and fin heat exchangers
JPH02634B2 (sv)
GB2183811A (en) Rotary regenerative heat exchanger
JPS63131993A (ja) 熱交換器
US5875839A (en) Heat exchanger for air conditioner

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000321

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20001031

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RBV Designated contracting states (corrected)

Designated state(s): AT DE ES FR GB IT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DANA CANADA CORPORATION

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE ES FR GB IT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040102

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 69820880

Country of ref document: DE

Date of ref document: 20040205

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040402

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2212332

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040930

Year of fee payment: 7

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041005

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060301

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20080826

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090827

Year of fee payment: 12

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20090829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100828

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090829

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20170825

Year of fee payment: 20

Ref country code: GB

Payment date: 20170829

Year of fee payment: 20

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20180827

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20180827