KR100890338B1 - 차량용 디젤엔진 배기가스 저감시스템의 쿨러냉각장치. - Google Patents
차량용 디젤엔진 배기가스 저감시스템의 쿨러냉각장치. Download PDFInfo
- Publication number
- KR100890338B1 KR100890338B1 KR1020070135073A KR20070135073A KR100890338B1 KR 100890338 B1 KR100890338 B1 KR 100890338B1 KR 1020070135073 A KR1020070135073 A KR 1020070135073A KR 20070135073 A KR20070135073 A KR 20070135073A KR 100890338 B1 KR100890338 B1 KR 100890338B1
- Authority
- KR
- South Korea
- Prior art keywords
- thermoelectric element
- exhaust gas
- reduction system
- cooler
- gas reduction
- Prior art date
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Classifications
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- 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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/80—Constructional details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/22—Motor-cars
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
Description
Claims (3)
- 차량용 디젤엔진 배기가스저감시스템의 쿨러본체(10)의 자켓내에 냉각수를 유입하는 유입관(11) 또는 유출시키는 유출관(12)을 부착시키되, 상기 유입관 또는 유출관의 둘레에는 차량용배터리로 전원을 공급받는 열전소자(20)를 부착수단에 의해 고정해서 된것에 있어서,상기 열전소자(20)는 외부면에 방열핀(21)을 구비하고, 상기 열전소자의 부착수단으로는, 배기가스 저감시스템의 쿨러본체(10)의 냉각수 인입관(11) 또는 유출관(12)의 일정 위치에 회전방지를 위한 키(K)를 형성하고, 열전소자(20)에는 상기 유입관 또는 유출관의 외경에 맞는 구멍(22)과 키홈(23)을 형성하며, 열전소자(20)의 외부로부터 체결부재(S)에 의해 체결되는 체결공(A)을 갖게 형성해서 고정된 것을 특징으로 한 차량용 디젤엔진 배기가스저감시스템의 쿨러장치.
- 제 1 항에 있어서, 상기 열전소자 부착수단에 의해 고정되는 열전소자(20)는 쿨러본체(10)의 자켓내에 냉각수를 유출입하는 유입관(11)과 유출관(12)의 양쪽에 고정해서 된 것을 특징으로 한 차량용 디젤엔진 배기가스저감시스템의 쿨러장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070135073A KR100890338B1 (ko) | 2007-12-21 | 2007-12-21 | 차량용 디젤엔진 배기가스 저감시스템의 쿨러냉각장치. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070135073A KR100890338B1 (ko) | 2007-12-21 | 2007-12-21 | 차량용 디젤엔진 배기가스 저감시스템의 쿨러냉각장치. |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100890338B1 true KR100890338B1 (ko) | 2009-03-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070135073A KR100890338B1 (ko) | 2007-12-21 | 2007-12-21 | 차량용 디젤엔진 배기가스 저감시스템의 쿨러냉각장치. |
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KR (1) | KR100890338B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101395926B1 (ko) | 2013-05-15 | 2014-05-16 | 현대자동차주식회사 | 열전소자를 이용한 자동차의 엔진 냉각장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08100717A (ja) * | 1994-09-30 | 1996-04-16 | Tsuchiya Mfg Co Ltd | 流体搬送パイプの冷却装置 |
JPH1163722A (ja) | 1997-08-11 | 1999-03-05 | Daikin Ind Ltd | 流体冷却装置 |
KR20050004609A (ko) * | 2003-07-03 | 2005-01-12 | 모딘코리아 유한회사 | 자동차의 안티-포그 장치 및 그 방법 |
JP2007016747A (ja) | 2005-07-11 | 2007-01-25 | Mazda Motor Corp | 自動車用排熱発電装置 |
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2007
- 2007-12-21 KR KR1020070135073A patent/KR100890338B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08100717A (ja) * | 1994-09-30 | 1996-04-16 | Tsuchiya Mfg Co Ltd | 流体搬送パイプの冷却装置 |
JPH1163722A (ja) | 1997-08-11 | 1999-03-05 | Daikin Ind Ltd | 流体冷却装置 |
KR20050004609A (ko) * | 2003-07-03 | 2005-01-12 | 모딘코리아 유한회사 | 자동차의 안티-포그 장치 및 그 방법 |
JP2007016747A (ja) | 2005-07-11 | 2007-01-25 | Mazda Motor Corp | 自動車用排熱発電装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101395926B1 (ko) | 2013-05-15 | 2014-05-16 | 현대자동차주식회사 | 열전소자를 이용한 자동차의 엔진 냉각장치 |
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