[특허]Heat exchanger and method of manufacturing the same

Modine Manufacturing Company

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Heat exchanger and method of manufacturing the same

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F02B-047/00 F02B-047/08 F02M-025/07 F28F-003/02 F28F-009/00 F28F-009/02 F28F-013/06 F28F-019/00 F28D-007/16 F28F-001/02 F28D-021/00
출원번호	US-0623995 (2012-09-21)
등록번호	US-9309839 (2016-04-12)
발명자 / 주소	Schatz, Harald Daniel, Michael Grotophorst, Thomas Schernecker, Jeff Hornback, Daniel
출원인 / 주소	Modine Manufacturing Company
대리인 / 주소	Michael Best & Friedrich LLP
인용정보	피인용 횟수 : 0 인용 특허 : 67

초록
▼

An exhaust gas recirculation cooler that includes an inlet tank, an outlet tank, and an exhaust gas flow conduit in fluid communication with the inlet tank and the outlet tank. The exhaust gas flow conduit includes a first end, a second end, a first narrow side, a second narrow side, a first channel adjacent the first narrow side and extending between the first end and the second end, a second channel adjacent the second narrow side and extending between the first end and the second end, and a plurality of third channels located between the first channel and the second channel and extending between the first end and the second end. At least one of the inlet tank and the outlet tank includes a wall that inhibits exhaust gas from flowing through the first channel while allowing exhaust gas flow through the plurality of third channels.

대표
청구항
▼

1. An exhaust gas recirculation cooler configured to cool exhaust gas from an engine, the exhaust gas recirculation cooler comprising: a plurality of coolant ports;an inlet tank configured to receive the exhaust gas from the engine;an outlet tank configured to direct the exhaust gas back toward the engine;a plurality of exhaust gas flow conduits in fluid communication with the inlet tank and the outlet tank and arranged in spaced relation to allow coolant to pass over outer surfaces of the exhaust gas flow conduits, at least one of the plurality of exhaust gas flow conduits including a first end adjacent the inlet tank,a second end adjacent the outlet tank,a first narrow side,a second narrow side opposite the first narrow side,substantially flat broad sides extending between the first narrow side and the second narrow side,a first channel adjacent the first narrow side and extending between the first end and the second end,a second channel adjacent the second narrow side and extending between the first end and the second end, anda plurality of third channels located between the first channel and the second channel and extending between the first end and the second end; andwherein the inlet tank includes a wall that inhibits the exhaust gas from flowing through the first channel while allowing exhaust gas flow through the plurality of third channels, and wherein at least a portion of the first narrow side and at least a portion of the second narrow side each include at least a portion of the outer surfaces over which coolant is allowed to pass. 2. The exhaust gas recirculation cooler of claim 1, wherein the wall is a first wall, and wherein the inlet tank further includes a second wall, and wherein the second wall inhibits the exhaust gas from flowing through the second channel while allowing exhaust gas flow through the plurality of third channels. 3. The exhaust gas recirculation cooler of claim 2, wherein the first wall and the second wall are integrally formed as a single component with the inlet tank, wherein the first wall and the second wall each extend continuously from approximately the first end of the at least one exhaust flow conduit to an exhaust gas flow inlet port of the inlet tank. 4. The exhaust gas recirculation cooler of claim 1, wherein the wall is integrally formed as a single component with the inlet tank and is located at the first end of the exhaust gas flow conduit and extends continuously from approximately the first end of the at least one exhaust flow conduit to an exhaust gas flow inlet port of the inlet tank. 5. The exhaust gas recirculation cooler of claim 4, wherein the wall of the inlet tank includes a free edge adjacent the first end of the exhaust gas flow conduit. 6. The exhaust gas recirculation cooler of claim 5, wherein the free edge contacts the first end of the exhaust gas flow conduit to substantially close off the first channel. 7. The exhaust gas recirculation cooler 1, wherein the exhaust gas flow conduit includes a fin structure that divides the exhaust gas flow conduit into the plurality of third channels. 8. The exhaust gas recirculation cooler of claim 1, wherein the first channel has a first hydraulic diameter, wherein the second channel has a second hydraulic diameter, and wherein at least one of the third channels has a third hydraulic diameter that is less than the first hydraulic diameter. 9. The exhaust gas recirculation cooler of claim 1, wherein the first narrow side has a first arcuate shape facing a first direction, and wherein the second narrow side has a second arcuate shape facing opposite the first direction of the first arcuate shape of the first narrow side. 10. An exhaust gas recirculation cooler configured to cool exhaust gas from an engine, the exhaust gas recirculation cooler comprising: an inlet tank having an exhaust gas flow inlet port configured to receive the exhaust gas from the engine;an outlet tank having an outlet port configured to direct the exhaust gas back toward the engine;a first exhaust gas flow conduit in fluid communication with the inlet tank and the outlet tank, the first exhaust gas flow conduit including a first end adjacent the inlet tank,a second end adjacent the outlet tank,a first narrow side,a second narrow side opposite the first narrow side,substantially flat broad sides extending between the first narrow side and the second narrow side,a first channel adjacent the first narrow side and extending between the first end and the second end,a second channel adjacent the second narrow side and extending between the first end and the second end, anda plurality of third channels located between the first channel and the second channel and extending between the first end and the second end,a first inner wall located at the first end of the first exhaust gas flow conduit to inhibit the exhaust gas from flowing through the first channel while allowing exhaust gas flow through the plurality of third channels; anda second inner wall located at the first end of the first exhaust gas flow conduit to inhibit the exhaust gas from flowing through the second channel while allowing exhaust gas flow through the plurality of third channels. 11. An exhaust gas recirculation cooler configured to cool exhaust gas from an engine, the exhaust gas recirculation cooler comprising: an inlet configured to receive the exhaust gas from the engine;an outlet configured to direct the exhaust gas back toward the engine;an exhaust gas flow conduit including a first end adjacent the inlet,a second end adjacent the outlet,a first narrow side,a second narrow side opposite the first narrow side,substantially flat broad sides extending between the first narrow side and the second narrow side,a first channel adjacent the first narrow side and extending between the first end and the second end,a second channel adjacent the second narrow side and extending between the first end and the second end, anda plurality of third channels located between the first channel and the second channel and extending between the first end and the second end;a wall having a first portion located at the first end of the exhaust gas flow conduit to inhibit the exhaust gas from flowing through at least one of the first channel and the second channel while allowing exhaust gas flow through the plurality of third channels; anda header that receives a portion of the exhaust gas flow conduit, wherein a second portion of the wall is directly connected to the header. 12. The exhaust gas recirculation cooler of claim 1, wherein a first coolant port of the plurality of coolant ports is adjacent to the first narrow side and a second coolant port of the plurality of coolant ports is adjacent to the second narrow side, such that spaces around the outer surfaces of at least some of the plurality exhaust flow conduits direct coolant flow between the first coolant port and the second coolant port. 13. The exhaust gas recirculation cooler of claim 9, wherein the at least one exhaust gas flow conduit further includes an insert extending between the flat broad sides, and wherein the first arcuate shape precludes the insert from extending to the first narrow side and the second arcuate shape precludes the insert from extending to the second narrow side. 14. The exhaust gas recirculation cooler of claim 10, further including, a second exhaust gas flow conduit in fluid communication with the inlet tank and the outlet tank, the second exhaust gas flow conduit including,an third end adjacent the inlet tank,a forth end adjacent the outlet tank,a third narrow side,a forth narrow side,substantially flat broad sides extending between the third narrow side and the forth narrow side,a forth channel adjacent the third narrow side and extending between the third end and the forth end,a fifth channel adjacent the forth narrow side and extending between the third end and the forth end, anda plurality of sixth channels located between the forth channel and the fifth channel and extending between the third end and the forth end,wherein the at least one inner wall permits flow into both the forth channel or the fifth channel. 15. The exhaust gas recirculation cooler of claim 10, wherein the first channel, the second channel, and the third channels of the first exhaust conduit are all continuously fluidly connected to the inlet port. 16. The exhaust gas recirculation cooler of claim 15, wherein the first channel and the second channel are each fluidly connected to the inlet port via a tortuous path. 17. The exhaust gas recirculation cooler of claim 10, wherein the inlet tank further includes at least one outer wall having an inner surface fluidly separated from the exhaust gas flow inlet port by the at least one inner wall. 18. The exhaust gas recirculation cooler of claim 10, further comprising a third inner wall located at the second end of the first exhaust gas flow conduit to inhibit the exhaust gas from flowing through the first channel while allowing exhaust gas flow through the plurality of third channels, anda fourth inner wall located at the second end of the first exhaust gas flow conduit to inhibit the exhaust gas from flowing through the second channel while allowing exhaust gas flow through the plurality of third channels. 19. The exhaust gas recirculation cooler of claim 11, wherein the second portion of the wall extends away from the first portion of the wall. 20. The exhaust gas recirculation cooler of claim 11, wherein first portion of the wall is fluidly connected to the inlet and the second portion of the wall is fluidly separated from the inlet by the first portion of the wall.

이 특허에 인용된 특허 (67)

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	> 총 건의 자료가 검색되었습니다. > 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) > 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. > 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) > 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오 > ~ > Text(ASCII format) Excel format

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Heat exchanger and method of manufacturing the same

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (67)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Heat exchanger and method of manufacturing the same

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (67)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼