[특허]Heat exchangers and electrical apparatus having heat exchangers

Heat exchangers and electrical apparatus having heat exchangers 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01F-027/12
출원번호	US-0888656 (1986-07-22)
발명자 / 주소	Avery Randall N. (Bogart GA)
출원인 / 주소	Westinghouse Electric Corp. (Pittsburgh PA 02)
인용정보	피인용 횟수 : 41 인용 특허 : 0

초록 ▼

A heat exchanger panel suitable for cooling fluid filled electrical apparatus, such as electrical distribution and power transformers, and method of constructing same, which withstands substantially higher pressures without adding significantly to the weight of the heat exchanger. The metallic sheet which is used to construct the heat exchanger panel includes edges which define a substantially rectangular configuration, with predetermined opposite edges therof being folded to increase the edge thickness of the sheet prior to forming the fins. The fins are formed via bend lines which extend from folded edge to folded edge. This provides at least twice the material thickness where the heat exchanger panel is welded to the tank of the associated apparatus, and at least four times the material thickness where the folded fin is welded to form the fin cavity.

대표청구항 ▼

Electrical apparatus comprising: a tank having a tank wall, fluid dielectric means in said tank, heat producing means in the tank, surrounded by said fluid dielectric means, and heat exchanger means, said heat exchanger means having peripheral edges connected to the tank wall, and a plurality of fins which extend in spaced parallel relation between predetermined peripheral edges, the spaced fins of said heat exchanger means each defining a cavity which is in fluid flow communication with said fluid dielectric means, said heat exchanger means including a metallic sheet member having a predetermined thickness dimension, said metallic sheet member having a plurality of folds, including edge folds which increase the thickness dimension along predetermined peripheral edges of said heat exchanger means beyond said predetermined thickness dimension, and spaced transverse folds arranged to provide: (a) edge fold portions between the spaced fins which function as part of the peripheral edges of said heat exchanger means which are connected to said tank, and (b) edge fold portions in each fin which are adjacent to other edge fold portions, which adjacent edge fold portions are joined together, whereby the connection between the heat exchanger means and the tank wall is strengthened without adding significantly to the weight of the heat exchanger means.

이 특허를 인용한 특허 (41)

Papp Mary Anne, Automated portable medication radial dispensing apparatus and method.
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Reynolds, Christopher, Ballast housing.
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Reynolds, Christopher, Ballast housing.
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Durian Stewart William ; Durian Stephen, Cooling fin with ripples.
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Goedde, Gary L.; Gauger, Gary A.; Lapp, John; Yerges, Alan P., Dielectric fluid having defined chemical composition for use in electrical apparatus.
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Archambault, Marc-Antoine; Lefebvre, Bernard; Pham, Viet; Bastarache, Daniel; Fournelle, Christian; Laprise, Ren?; Morissette, Guy, Distribution transformer.
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Gary L. Goedde ; Gary A. Gauger ; John Lapp ; Alan Paul Yerges, Electrical apparatus with dielectric fluid blend of polyalphaolefins and polyol esters or triglycerides.
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Hargreaves, Doug, External ballast frame.
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Groeger, Joseph H.; Wegner, Ralph; Madray, Winston; Norberg, Garth; Klaponski, Brian, Fault-tolerant power transformer design and method of fabrication.
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C. Patrick McShane ; Jerry L. Corkran ; Richard A. Harthun ; Gary A. Gauger ; Kevin J. Rapp, Food grade vegetable oil based dielectric fluid and methods of using same.
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Gozzi,Fabio, Formulation of a liquid composition to form an electrical insulator, an antioxidant or a degreaser.
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Batchelder John Samuel, Heat exchange apparatus.
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Kolb, John A., Heat exchanger fin with ribbed hem.
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Dey LaVoyce ; Koo James, Heat exchangers.
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Goedde Gary L. ; Gauger Gary A. ; Lapp John ; White James Vernon ; Yerges Alan Paul, Hermetically sealed, non-venting electrical apparatus with dielectric fluid having defined chemical composition.
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Hargreaves,Craig, Housing extrusion for remote ballast.
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Durian Stewart W. ; Durian Stephen, Liquid filled cooling fin with reinforcing ribs.
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Durian Stewart W. ; Durian Stephen, Liquid filled cooling fin with reinforcing ribs.
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Bishop Michael,CAX ; Zapach Trevor,CAX ; Moss John,CAX, Liquid immersion cooling apparatus for electronic systems operating in thermally uncontrolled environments.
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Xu, Kaixuan; Guo, Xianqing, Oil immersed stereo wound-core amorphous alloy transformer.
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Ghafourian Ali A. ; Adkins Herb, Padmounted distribution transformer tank.
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DeVarney, Craig N., Passive compressed gas storage container temperature stabilizer.
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Hosokawa, Masao; Kawashima, Mitsuaki; Fukui, Kazuyuki; Yamashita, Kouji; Muto, Izumi; Ishimaru, Eiichiro; Inoue, Hiroshige, Power distribution transformer and tank therefor.
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Book William J. (Jefferson City MO) Hatfield John W. (Jefferson City MO), Reinforced wall structure for a transformer tank.
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Reynolds, Christopher, Remote ballast.
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Reynolds, Christopher, Remote ballast.
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Pintgen, Florian Peter; Siemers, Paul Alfred; Smith, Jr., Malcolm Graham, Rupture resistant system.
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Pintgen, Florian Peter; Siemers, Paul Alfred; Smith, Malcolm Graham, Rupture resistant system.
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Green, Michael S.; Siemers, Paul A.; Smith, Jr., Malcolm G.; Pintgen, Florian P., Rupture resistant tank system.
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Pintgen, Florian Peter; Siemers, Paul Alfred; Smith, Jr., Malcolm Graham, System with directional pressure venting.
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Bossi,Christopher E.; Vereb,Christopher J.; Downey,Harvey E.; Grafius,Gerald R.; Rogers,C. David; Coon,Dennis; Papp,Mary Anne, Universal medication carrier.
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Corkran, Jerry L.; McShane, Charles Patrick; Rapp, Kevin J.; Gauger, Gary A.; Harthun, Richard A., Vegetable oil based dielectric coolant.
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McShane Charles Patrick ; Corkran Jerry L. ; Harthun Richard A. ; Gauger Gary A. ; Rapp Kevin J. ; Howells Edgar, Vegetable oil based dielectric coolant.
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McShane Charles Patrick ; Corkran Jerry L. ; Harthun Richard A. ; Gauger Gary A. ; Rapp Kevin J. ; Howells Edgar, Vegetable oil based dielectric coolant.
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Charles P. McShane ; Jerry L. Corkran ; Richard A. Harthun ; Gary A. Gauger ; Kevin J. Rapp, Vegetable oil based dielectric fluid.
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Corkran, Jerry L.; McShane, C. Patrick; Rapp, Kevin J.; Gauger, Gary A.; Harthun, Richard A., Vegetable oil based dielectric fluid and methods of using same.
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Corkran, Jerry L.; McShane, C. Patrick; Rapp, Kevin J.; Gauger, Gary A.; Harthun, Richard A., Vegetable oil based dielectric fluid and methods of using same.
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McShane, C. Patrick; Corkran, Jerry L.; Harthun, Richard A.; Gauger, Gary A.; Rapp, Kevin J., Vegetable oil based dielectric fluid and methods of using same.
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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
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

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Heat exchangers and electrical apparatus having heat exchangers 원문보기

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Heat exchangers and electrical apparatus having heat exchangers 원문보기

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이 특허를 인용한 특허 (41)

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