EP0919780A3 - Ölkühler mit einer Rippe auf der Kühlwasserseite und einer Rippe auf der Ölseite - Google Patents

Ölkühler mit einer Rippe auf der Kühlwasserseite und einer Rippe auf der Ölseite Download PDF

Info

Publication number
EP0919780A3
EP0919780A3 EP98121563A EP98121563A EP0919780A3 EP 0919780 A3 EP0919780 A3 EP 0919780A3 EP 98121563 A EP98121563 A EP 98121563A EP 98121563 A EP98121563 A EP 98121563A EP 0919780 A3 EP0919780 A3 EP 0919780A3
Authority
EP
European Patent Office
Prior art keywords
oil
side fin
cooling water
side inner
fin
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
EP98121563A
Other languages
English (en)
French (fr)
Other versions
EP0919780A2 (de
EP0919780B1 (de
Inventor
Yasutoshi Yamanaka
Shuji Komoda
Shinichi Hamada
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.)
Denso Corp
Original Assignee
Denso 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
Priority claimed from JP32899397A external-priority patent/JP3301364B2/ja
Priority claimed from JP33197197A external-priority patent/JP3331933B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Publication of EP0919780A2 publication Critical patent/EP0919780A2/de
Publication of EP0919780A3 publication Critical patent/EP0919780A3/de
Application granted granted Critical
Publication of EP0919780B1 publication Critical patent/EP0919780B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0012—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the apparatus having an annular form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • F01M2011/031—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means
    • F01M2011/033—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means comprising coolers or heat exchangers
EP19980121563 1997-11-28 1998-11-18 Ölkühler mit einer Rippe auf der Kühlwasserseite und einer Rippe auf der Ölseite Expired - Lifetime EP0919780B1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP32899397 1997-11-28
JP32899397A JP3301364B2 (ja) 1997-11-28 1997-11-28 オイルクーラ
JP328993/97 1997-11-28
JP331971/97 1997-12-02
JP33197197 1997-12-02
JP33197197A JP3331933B2 (ja) 1997-12-02 1997-12-02 オイルクーラ

Publications (3)

Publication Number Publication Date
EP0919780A2 EP0919780A2 (de) 1999-06-02
EP0919780A3 true EP0919780A3 (de) 1999-08-25
EP0919780B1 EP0919780B1 (de) 2002-07-10

Family

ID=26573042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980121563 Expired - Lifetime EP0919780B1 (de) 1997-11-28 1998-11-18 Ölkühler mit einer Rippe auf der Kühlwasserseite und einer Rippe auf der Ölseite

Country Status (2)

Country Link
EP (1) EP0919780B1 (de)
DE (1) DE69806458T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845152B1 (fr) 2002-10-01 2005-06-17 Air Liquide Echangeur de chaleur a plaques comportant une ailette epaisse, et utilisation d'un tel echangeur de chaleur.
FR2845153B1 (fr) * 2002-10-01 2005-11-18 Nordon Cryogenie Snc Ailette pour echangeur de chaleur a plaques, procedes de fabrication d'une telle ailette, et echangeur de chaleur comportant une telle ailette
DE102004040892A1 (de) * 2004-08-24 2006-03-02 Bayerische Motoren Werke Ag Schmiermittelfilter für eine Brennkraftmaschine
DE102005048294A1 (de) * 2005-10-08 2007-04-12 Modine Manufacturing Co., Racine Gelöteter Wärmetauscher und Herstellungsverfahren
DE202006001340U1 (de) * 2006-01-28 2007-06-06 Hengst Gmbh & Co.Kg Öl-Modul mit direkt umströmtem Wärmetauscher
CN109826688B (zh) * 2019-01-30 2020-08-28 潍柴重机股份有限公司 离心式滤清器
DE102019216424A1 (de) * 2019-10-24 2021-04-29 Mahle International Gmbh Ölkühlermodul

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815532A (en) * 1986-02-28 1989-03-28 Showa Aluminum Kabushiki Kaisha Stack type heat exchanger
GB2270971A (en) * 1992-09-24 1994-03-30 Calsonic Corp Oil cooler with water pipes passing through an oil tank
EP0604193A1 (de) * 1992-12-21 1994-06-29 Calsonic Corporation Ölkühler ohne Gehäuse und Verfahren zur dessen Herstellung
JPH09273883A (ja) * 1996-04-05 1997-10-21 Showa Alum Corp 熱交換器用扁平チューブおよび同チューブを備えた熱交換器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707519B1 (fr) 1993-07-02 1995-09-29 Labinal Filtre à huile associé à un dispositif de refroidissement.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815532A (en) * 1986-02-28 1989-03-28 Showa Aluminum Kabushiki Kaisha Stack type heat exchanger
GB2270971A (en) * 1992-09-24 1994-03-30 Calsonic Corp Oil cooler with water pipes passing through an oil tank
EP0604193A1 (de) * 1992-12-21 1994-06-29 Calsonic Corporation Ölkühler ohne Gehäuse und Verfahren zur dessen Herstellung
JPH09273883A (ja) * 1996-04-05 1997-10-21 Showa Alum Corp 熱交換器用扁平チューブおよび同チューブを備えた熱交換器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Week 9801, Derwent World Patents Index; Class Q78, AN 98-005300, XP002108164 *

Also Published As

Publication number Publication date
EP0919780A2 (de) 1999-06-02
DE69806458D1 (de) 2002-08-14
DE69806458T2 (de) 2003-08-07
EP0919780B1 (de) 2002-07-10

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