[특허]Heat exchanger

Heat exchanger 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F28F-013/08
출원번호	US-0730075 (1991-07-15)
우선권정보	JP-0184044 (1990-07-13); JP-0190750 (1990-07-20)
발명자 / 주소	Shinmura Toshiharu (Gunma JPX)
출원인 / 주소	Sanden Corporation (Gunma JPX 03)
인용정보	피인용 횟수 : 28 인용 특허 : 0

초록 ▼

A heat exchanger having a pair of header pipes and at least one of the header pipes including at least one dividing wall which extends in the longitudinal direction of the header pipe and divides the cavity of the header pipe into at least two chambers. A plurality of slots are longitudinally spaced along the header pipes. An inlet tube is connected to one of the header pipes. An outlet tube is also connected to one of the header pipes. A plurality of fluid tubes are disposed between the header pipes and each fluid tube has a plurality of partition walls for defining fluid paths in fluid communication with the header pipes through the slots. A plurality of corrugated fins are disposed between opposed surfaces of the fluid tubes. Thus, the heat-exchanging efficiency of the heat exchanger increases and, in addition, the heat exchanger is able to balance the amount of the heat-exchanging and the pressure loss.

대표청구항 ▼

A heat exchanger comprising: a pair of header pipes each defining a hollow cavity, at least one of said header pipes including at least one dividing wall extending in the longitudinal direction of said header pipe for dividing said cavity of said header pipe into at least two chambers, an inlet tube connected to one of said header pipes; an outlet tube connected to one of said header pipes; a plurality of fluid tubes, each having a plurality of partition walls defining a plurality of fluid paths; a plurality of slots longitudinally spaced on each of said header pipes for receiving a terminal end of each said plurality of fluid tubes such that said plurality of fluid paths are in fluid communication with said header pipes through said slots; and a plurality of corrugated fins disposed between opposed surfaces of said fluid tubes; wherein said dividing wall includes a plurality of cut-out portions at a position corresponding to each of said plurality of slots such that said fluid tubes may be received within said slots. The heat exchanger of claim 1 wherein one of said header pipes includes one said dividing wall longitudinally dividing said cavity of said header pipe into a first chamber and a second chamber, said inlet tube is connected to one of said chambers, and said outlet tube is connected to the other of said chambers.

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 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
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연합인증

Heat exchanger 원문보기

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이 특허를 인용한 특허 (28)

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