[특허]Heat exchanger

Johnson Controls Technology Company

Heat exchanger

국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F28F-019/00 F24H-003/08 F24H-008/00 F28D-007/16 F28F-017/00 F23M-005/00 B23P-015/26 F25D-021/14 F28F-001/12 F28F-021/08
출원번호	US-0594834 (2015-01-12)
등록번호	US-10024608 (2018-07-17)
발명자 / 주소	Khan, Tabraiz Ali Cabrera, Robert Reaser, Gregory Kenneth Hill, Terry
출원인 / 주소	Johnson Controls Technology Company
대리인 / 주소	Fletcher Yoder, PC
인용정보	피인용 횟수 : 0 인용 특허 : 72

초록 ▼

A furnace or other heat exchanger application for heating, ventilation, air conditioning and refrigeration systems having condensate control. Specifically, a condensate control for secondary heat exchangers is provided for use with high efficiency furnaces, particularly for small tonnage systems, such as residential or unitary systems. Condensate management permits a plurality of furnace orientations while providing resistance to corrosion due to liquid condensate.

대표청구항 ▼

1. A furnace comprising: a first heat exchanger;a second heat exchanger in fluid communication with the first heat exchanger;a first panel, the first panel being connected to the first heat exchanger and the second heat exchanger;a second panel positioned opposite the first panel, the second panel being connected to the first heat exchanger and the second heat exchanger;a first corrosion resistant body affixed to the first panel, the first corrosion resistant body being positioned near the second heat exchanger to block condensate from the second heat exchanger from contacting the first panel;a second corrosion resistant body affixed to the second panel, the second corrosion resistant body being positioned near the second heat exchanger to block condensate from the second heat exchanger from contacting the second panel;the first corrosion resistant body having a surface area less than the first panel and larger than an end of the second heat exchanger;the second corrosion resistant body having a surface area less than the second panel and larger than an end of the second heat exchanger; anda first condensate collector fixed to the first corrosion resistant body such that condensate is blocked from directly contacting the first panel. 2. The furnace of claim 1 wherein the first panel and the second panel each comprise a material having a greater susceptibility to corrosion than the first corrosion resistant body and the second corrosion resistant body. 3. The furnace of claim 1 wherein the first corrosion resistant body and the second corrosion resistant body each comprise a plate. 4. The furnace of claim 1 wherein the first corrosion resistant body and the second corrosion resistant body each comprise stainless steel. 5. The furnace of claim 1 wherein: the first heat exchanger comprises a plurality of tubes;the second heat exchanger comprises a plurality of conduits;the first panel comprises a plurality of first openings to attach a first end of each tube of the plurality of tubes and a plurality of second openings to attach a first end of each conduit of the plurality of conduits; andthe second panel comprises a plurality of first openings to attach a second end of each tube of the plurality of tubes and a plurality of second openings to attach a second end of each conduit of the plurality of conduits. 6. The furnace of claim 5, wherein the first corrosion resistant body conforms to the first ends of the plurality of conduits and the second corrosion resistant body conforms to the second ends of the plurality of conduits. 7. The furnace of claim 1, wherein the first corrosion resistant body is one of welded or brazed to a surface of the first panel and the second corrosion resistant body is one of welded or brazed to a surface of the second panel. 8. The furnace of claim 1 wherein the second heat exchanger includes a plurality of fins. 9. The furnace of claim 1, wherein the furnace has condensate control for blocking condensate from contacting the first panel and the second panel, while permitting a plurality of furnace orientations. 10. The furnace of claim 9, wherein condensate control for the first panel is achieved by a fluid tight arrangement of the first condensate collector and the first corrosion resistant body, and condensate control for the second panel is achieved by a fluid tight arrangement of a second condensate collector and the second corrosion resistant body. 11. The furnace of claim 1, wherein the first panel and the first condensate collector are composed of the same material. 12. A heat exchanger comprising: a first panel;a second panel positioned opposite the first panel;a plurality of tubes, the plurality of tubes each having a first end connected to the first panel and a second end opposite the first end connected to the second panel, the plurality of tubes being positioned to permit flow of heat transfer fluid from the second end to the first end;a plurality of conduits, the plurality of conduits each having a first end connected to the first panel and a second end opposite the first end connected to the second panel, the plurality of conduits being positioned to permit flow of heat transfer fluid from the first end to the second end, the first ends of the plurality of conduits being positioned to receive heat transfer fluid from the first ends of the plurality of tubes;a first corrosion resistant body laminated to a surface of the first panel, the first corrosion resistant body being in physical contact with the plurality of conduits to block condensate from the plurality of conduits from contacting the surface of the first panel;a second corrosion resistant body laminated to a surface of the second panel, the second corrosion resistant body being in physical contact with the plurality of conduits to block condensate from the plurality of conduits from contacting the surface of the second panel; andthe first corrosion resistant body having a surface area less than the first panel and surrounding the first end of the plurality of conduits;the second corrosion resistant body having a surface area less than the second panel and surrounding the second end of the plurality of conduits; anda first condensate collector fixed to the first corrosion resistant body such that condensate is blocked from directly contacting the first panel. 13. The heat exchanger of claim 12 wherein the first panel and the second panel each comprise a material having a greater susceptibility to corrosion than the first corrosion resistant body and the second corrosion resistant body. 14. The heat exchanger of claim 12 wherein the first corrosion resistant body and the second corrosion resistant body each comprise stainless steel. 15. The heat exchanger of claim 12 wherein the first corrosion resistant body and the second corrosion resistant body each comprise a plate. 16. The heat exchanger of claim 12 wherein: the first panel comprises a plurality of first openings to attach the first ends of the plurality of tubes and a plurality of second openings to attach the first ends of the plurality of conduits; andthe second panel comprises a plurality of first openings to attach the second ends of the plurality of tubes and a plurality of second openings to attach the second ends of the plurality of conduits. 17. The heat exchanger of claim 12 wherein the first corrosion resistant body conforms to the first ends of the plurality of conduits and the second corrosion resistant body conforms to the second ends of the plurality of conduits. 18. The heat exchanger of claim 12 further comprising a plurality of fins surrounding the plurality of conduits. 19. A method of assembling a furnace comprising: connecting a first heat exchanger between a first panel and a second panel;connecting a second heat exchanger between the first panel and the second panel, the second heat exchanger comprising a plurality of conduits;laminating a first plate to the first panel, the first plate comprising a corrosion resistant material;laminating a second plate to the second panel, the second plate comprising a corrosion resistant material;conforming the first plate to first ends of the plurality of conduits to place the first plate in physical contact with the first ends of the plurality of conduits;fixing a condensate collector to the first plate such that condensate is blocked from directly contacting the first panel; andconforming the second plate to second ends of the plurality of conduits to place the second plate in physical contact with the second ends of plurality of conduits; andwherein the first plate has a surface area less than the first panel and surrounding the first end of the plurality of conduits; andwherein the second plate has a surface area less than the second panel and surrounding the second end of the plurality of conduits. 20. The method of claim 19 further comprising: blocking condensate from the plurality of conduits from contacting the first panel with the first plate; andblocking condensate from the plurality of conduits from contacting the second panel with the second plate.

이 특허에 인용된 특허 (72)

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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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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

연합인증

Heat exchanger

초록 ▼

대표청구항 ▼

연구과제 타임라인

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연합인증

Heat exchanger

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연구과제 타임라인

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