JP4009000B2 - 内燃機関のｅｇｒガスクーラ - Google Patents

内燃機関のｅｇｒガスクーラ Download PDF

Info

Publication number
JP4009000B2
JP4009000B2 JP04089898A JP4089898A JP4009000B2 JP 4009000 B2 JP4009000 B2 JP 4009000B2 JP 04089898 A JP04089898 A JP 04089898A JP 4089898 A JP4089898 A JP 4089898A JP 4009000 B2 JP4009000 B2 JP 4009000B2
Authority
JP
Japan
Prior art keywords
bent portion
cap
egr gas
combustion engine
internal combustion
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 - Fee Related
Application number
JP04089898A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11237192A (ja
JPH11237192A5 (enrdf_load_stackoverflow
Inventor
恵二 須田
督久 桜井
Original Assignee
株式会社マーレ フィルターシステムズ
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 株式会社マーレ フィルターシステムズ filed Critical 株式会社マーレ フィルターシステムズ
Priority to JP04089898A priority Critical patent/JP4009000B2/ja
Publication of JPH11237192A publication Critical patent/JPH11237192A/ja
Publication of JPH11237192A5 publication Critical patent/JPH11237192A5/ja
Application granted granted Critical
Publication of JP4009000B2 publication Critical patent/JP4009000B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/12—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems characterised by means for attaching parts of an EGR system to each other or to engine parts
    • 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
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
JP04089898A 1998-02-24 1998-02-24 内燃機関のｅｇｒガスクーラ Expired - Fee Related JP4009000B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04089898A JP4009000B2 (ja) 1998-02-24 1998-02-24 内燃機関のｅｇｒガスクーラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04089898A JP4009000B2 (ja) 1998-02-24 1998-02-24 内燃機関のｅｇｒガスクーラ

Publications (3)

Publication Number Publication Date
JPH11237192A JPH11237192A (ja) 1999-08-31
JPH11237192A5 JPH11237192A5 (enrdf_load_stackoverflow) 2005-07-14
JP4009000B2 true JP4009000B2 (ja) 2007-11-14

Family

ID=12593337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04089898A Expired - Fee Related JP4009000B2 (ja) 1998-02-24 1998-02-24 内燃機関のｅｇｒガスクーラ

Country Status (1)

Country Link
JP (1) JP4009000B2 (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1495831B1 (en) * 1997-10-09 2007-02-07 Calsonic Kansei Corporation Use of a nickel-based brazing material for bonding stainless-steel members for constituting an EGR cooler, process for producing an EGR cooler, EGR cooler
DE69900303T2 (de) 1999-10-26 2002-07-04 Senior Flexonics Automotive Ltd., Crumlin Abgasrückführungskühler
JP2001272185A (ja) * 2000-03-27 2001-10-05 Calsonic Kansei Corp Ｅｇｒガス冷却装置およびその製造方法
JP2002295990A (ja) * 2001-03-29 2002-10-09 Tokyo Radiator Mfg Co Ltd 熱交換器のヘッダー構造
WO2003025380A1 (en) * 2001-09-20 2003-03-27 Cooper Technology Services, Llc. Multiple pack egr cooler
KR100478217B1 (ko) * 2001-12-13 2005-03-24 삼성공조 주식회사 배기가스 재순환장치용 열교환기
JP3991786B2 (ja) * 2002-06-28 2007-10-17 株式会社デンソー 排気熱交換装置
JP4323333B2 (ja) * 2004-01-19 2009-09-02 株式会社マーレ フィルターシステムズ 内燃機関の排気還流装置
FR2886887B1 (fr) * 2005-06-09 2007-09-14 Renault Sas Dispositif de chauffage additionnel d'un vehicule automobile
JP2008275245A (ja) * 2007-04-27 2008-11-13 T Rad Co Ltd 熱交換器のフランジ接続構造
SE532900C2 (sv) * 2008-03-31 2010-05-04 Titanx Engine Cooling Holding Värmeväxlare innefattande ändplåt.
JP5486239B2 (ja) * 2009-08-18 2014-05-07 株式会社ティラド ヘッダプレートレス型の熱交換器
JP5826479B2 (ja) * 2009-11-04 2015-12-02 ヴァレオ システム テルミク スーパーチャージ用エアクーラーの熱交換器
JP5923886B2 (ja) * 2011-07-20 2016-05-25 株式会社デンソー 排気冷却装置
CN102619648B (zh) * 2012-03-21 2014-06-04 浙江银轮机械股份有限公司 一种具有隔热功能的板翅式egr冷却器
JP2013130391A (ja) * 2013-03-19 2013-07-04 Sanoh Industrial Co Ltd 熱交換器
DE102014006761A1 (de) 2013-06-21 2014-12-24 Modine Manufacturing Company Abgaskühler
JP6904154B2 (ja) * 2017-08-09 2021-07-14 三共ラヂエーター株式会社 熱交換器
CN108332583A (zh) * 2018-02-11 2018-07-27 佛山科学技术学院 一种轴向凹槽换热管套管式换热器

Also Published As

Publication number Publication date
JPH11237192A (ja) 1999-08-31

Similar Documents

Publication Publication Date Title
JP4009000B2 (ja) 内燃機関のｅｇｒガスクーラ
US8651170B2 (en) Exhaust gas heat exchanger
JP5257945B2 (ja) 多流体式２次元熱交換器
US20070017661A1 (en) Heat exchanger
US20070193732A1 (en) Heat exchanger
JP2002242767A (ja) 内燃機関のｅｇｒガス冷却装置
US7594536B2 (en) EGR cooler
JP2008516176A (ja) 空気冷却される排ガス熱伝達体、特に自動車のための排ガスクーラー
JP2009516122A (ja) 内燃機関用熱交換器
CN100573017C (zh) 气冷式废气热交换器、特别是汽车废气冷却器
JPH11237192A5 (enrdf_load_stackoverflow)
JPH09310996A (ja) Ｅｇｒガス冷却装置
JPH0989491A (ja) Ｅｇｒガス冷却装置
JP2008232142A (ja) クールドｅｇｒシステム及び該システム用熱交換器
JP4009001B2 (ja) 内燃機関のｅｇｒガスクーラ
JP4248095B2 (ja) Ｅｇｒクーラ
JP3903869B2 (ja) 排気熱交換器
US20070000652A1 (en) Heat exchanger with dimpled tube surfaces
US7322403B2 (en) Heat exchanger with modified tube surface feature
JP2009052868A (ja) 熱交換器および内燃機関の排気再循環装置
JP2001221106A (ja) 還流ガスの冷却機構
JPH1113550A (ja) Ｅｇｒクーラ
JP2001041680A (ja) 多管式のｅｇｒガス冷却装置およびその製造方法
JP2000054916A (ja) Ｅｇｒガス冷却装置
JP2000265908A (ja) Ｅｇｒガス冷却装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20041112

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20041112

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070803

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070814

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070831

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100907

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100907

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110907

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130907

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130907

Year of fee payment: 6

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130907

Year of fee payment: 6

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130907

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140907

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees