MX168117B - Mejoras en intercambiador de calor de tubos y aletas y metodo y aparato para hacerlo - Google Patents

Mejoras en intercambiador de calor de tubos y aletas y metodo y aparato para hacerlo

Info

Publication number
MX168117B
MX168117B MX011556A MX1155688A MX168117B MX 168117 B MX168117 B MX 168117B MX 011556 A MX011556 A MX 011556A MX 1155688 A MX1155688 A MX 1155688A MX 168117 B MX168117 B MX 168117B
Authority
MX
Mexico
Prior art keywords
tubes
fins
rods
end plates
frame
Prior art date
Application number
MX011556A
Other languages
English (en)
Inventor
Steven L Stroup
Original Assignee
Crown Unlimited Mach Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crown Unlimited Mach Inc filed Critical Crown Unlimited Mach Inc
Publication of MX168117B publication Critical patent/MX168117B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53113—Heat exchanger
    • Y10T29/53122—Heat exchanger including deforming means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

La presente invención se refiere a mejoras en un ensanchador de tubos para producir intercambiadores de calor que tienen primera y segunda placas de extremo con aletas entre ellos y tubos que atraviesan las placas de extremo y aletas ensanchados para acoplamiento firme con las mismas, las mejoras caracterizadas en que el ensanchador comprende: un bastidor; soportes en el bastidor que funcionan para soportar un intercambiador de calor ensamblado flojo que tiene tubos que se extienden flojos a través de las placas de extremo y las aletas, varillas ensanchadoras en el bastidor y mecanismos para mover el intercambiador y las varillas ensanchadoras entre sí y hacer que las varillas ensanchadoras penetren en un extremo de los tubos y los ensanchen en forma progresiva hacia acoplamiento fijo con las láminas y aletas, el ensanchamiento de los tubos hace que acorten en forma progresiva; el soporte funciona para mantener una distancia fija entre las placas de extremo conforme las varillas expansoras ensanchan y acortan los tubos en forma progresiva; los soportes también funcionan para producir movimiento longitudinal relativo entre los segundos extremos de los tubos y la placa de extremo adyacente, para que el espaciamiento entre las placas de extremo permanezca fijo cuando se acorten los tubos.
MX011556A 1987-05-20 1988-05-19 Mejoras en intercambiador de calor de tubos y aletas y metodo y aparato para hacerlo MX168117B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/052,689 US4780955A (en) 1987-05-20 1987-05-20 Apparatus for making a tube and fin heat exchanger

Publications (1)

Publication Number Publication Date
MX168117B true MX168117B (es) 1993-05-04

Family

ID=21979264

Family Applications (1)

Application Number Title Priority Date Filing Date
MX011556A MX168117B (es) 1987-05-20 1988-05-19 Mejoras en intercambiador de calor de tubos y aletas y metodo y aparato para hacerlo

Country Status (4)

Country Link
US (1) US4780955A (es)
CA (1) CA1274236A (es)
GB (1) GB2204817B (es)
MX (1) MX168117B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234374B (it) * 1989-08-04 1992-05-15 Sipa Progettazione Automaz Macchina per realizzare radiatori meccanici, particolarmente per autoveicoli.
US4980966A (en) * 1990-04-27 1991-01-01 Burr Oak Tool & Gauge Company Rod holder for the assembly of heat exchangers
US5003691A (en) * 1990-07-06 1991-04-02 Burr Oak Tool & Gauge Company Mechanical tube expander with hairpin bend support
CH681565A5 (es) * 1990-09-28 1993-04-15 Styner & Bienz Ag
IT1264434B1 (it) * 1992-06-12 1996-09-23 Burr Oak Tool & Gauge Espansore meccanico per tubi, con controllo su quattro assi
US5410800A (en) * 1994-03-14 1995-05-02 Carrier Corporation Tube expander with rod support apparatus
US5806173A (en) * 1995-07-28 1998-09-15 Hidaka Seiki Kabushiki Kaisha Tube expander
KR20010026725A (ko) * 1999-09-08 2001-04-06 윤종용 열교환기의 리턴벤드 자동 삽입기
US8033018B2 (en) * 2008-06-13 2011-10-11 Goodman Global, Inc. Method for manufacturing tube and fin heat exchanger with reduced tube diameter
CA2727671A1 (en) * 2008-06-13 2009-12-17 Goodman Global, Inc. Method for manufacturing tube and fin heat exchanger with reduced tube diameter and optimized fin produced thereby
KR100875094B1 (ko) 2008-09-25 2008-12-22 에스피씨(주) 가스터빈발전용 인터쿨러의 제조방법
US8429818B2 (en) * 2009-07-13 2013-04-30 Lennox Industries Inc. Rod holder for the assembly of heat exchangers
JP6090567B2 (ja) * 2012-12-18 2017-03-08 京進工業株式会社 拡管装置
CN104056971B (zh) * 2013-12-11 2017-01-11 南通江华热动力机械有限公司 一种片簇分段式油冷却器胀管方法及其工装
JP2015159254A (ja) * 2014-02-25 2015-09-03 三桜工業株式会社 冷却装置及び冷却装置の製造方法
CN108907028B (zh) * 2018-06-22 2019-09-10 南京国佑智能化系统有限公司 一种利用径向胀缩定位针杆进行翅片整理的方法
CN109047559A (zh) * 2018-10-28 2018-12-21 太原市富利恒工贸有限公司 自动定位抗倒片冷凝器l形折弯机
CN109047558B (zh) * 2018-10-28 2021-01-05 太原市富利恒自动化科技有限公司 自动定位抗倒片冷凝器u形折弯机
IT202000006778A1 (it) * 2020-03-31 2021-10-01 Smi S R L Sistemi Mecc Industriali Macchina per la lavorazione di tubi

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688533A (en) * 1970-10-19 1972-09-05 Tridan Tool & Machine Tube expansion apparatus
JPS59101245A (ja) * 1982-11-30 1984-06-11 Hidaka Seiki Kk プレ−トフインをヘアピンパイプに連続的に装着する方法および装置
JPS6033837A (ja) * 1983-08-05 1985-02-21 Nippon Denso Co Ltd チュ−ブの拡管方法及び拡管治具
JPS6056426A (ja) * 1983-09-09 1985-04-02 Hitachi Ltd 熱交換器用拡管プレス

Also Published As

Publication number Publication date
GB2204817A (en) 1988-11-23
GB8809553D0 (en) 1988-05-25
CA1274236A (en) 1990-09-18
US4780955A (en) 1988-11-01
GB2204817B (en) 1991-07-24

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