CA2105406A1 - Systeme servant a rainurer et a laminer des elements en bande et tube plat d'echange de chaleur ainsi obtenu - Google Patents

Systeme servant a rainurer et a laminer des elements en bande et tube plat d'echange de chaleur ainsi obtenu

Info

Publication number
CA2105406A1
CA2105406A1 CA2105406A CA2105406A CA2105406A1 CA 2105406 A1 CA2105406 A1 CA 2105406A1 CA 2105406 A CA2105406 A CA 2105406A CA 2105406 A CA2105406 A CA 2105406A CA 2105406 A1 CA2105406 A1 CA 2105406A1
Authority
CA
Canada
Prior art keywords
linear member
grooving
heat exchanger
roll
exchanger tube
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2105406A
Other languages
English (en)
Other versions
CA2105406C (fr
Inventor
Yuji Ishizaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meidensha Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2105406A1 publication Critical patent/CA2105406A1/fr
Application granted granted Critical
Publication of CA2105406C publication Critical patent/CA2105406C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls
    • B21C37/202—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls with guides parallel to the tube axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CA002105406A 1992-09-08 1993-09-02 Systeme servant a rainurer et a laminer des elements en bande et tube plat d'echange de chaleur ainsi obtenu Expired - Fee Related CA2105406C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4-238754 1992-09-08
JP23875492 1992-09-08
JP29276592A JP3186261B2 (ja) 1992-09-08 1992-10-30 溶接伝熱管用条材溝付圧延加工装置及び溶接偏平伝熱管
JP4-292765 1992-10-30

Publications (2)

Publication Number Publication Date
CA2105406A1 true CA2105406A1 (fr) 1994-03-09
CA2105406C CA2105406C (fr) 1999-06-29

Family

ID=26533871

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002105406A Expired - Fee Related CA2105406C (fr) 1992-09-08 1993-09-02 Systeme servant a rainurer et a laminer des elements en bande et tube plat d'echange de chaleur ainsi obtenu

Country Status (6)

Country Link
EP (1) EP0591693B1 (fr)
JP (1) JP3186261B2 (fr)
CA (1) CA2105406C (fr)
DE (1) DE69306080T2 (fr)
ES (1) ES2096822T3 (fr)
MY (1) MY109575A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045102A1 (fr) * 1999-01-28 2000-08-03 Norsk Hydro Asa Tube ovale plat
CN100537127C (zh) * 2007-12-21 2009-09-09 金龙精密铜管集团股份有限公司 金属扁管的生产线和金属扁管的制造方法
US11988459B2 (en) * 2022-06-21 2024-05-21 GM Global Technology Operations LLC Plate-and-fin heat exchanger with fins having one or more bending points
CN116871375B (zh) * 2023-09-06 2023-11-28 杭州万全金属软管有限公司 一种不锈钢波纹管加工装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047001A (en) * 1932-12-10 1936-07-07 Preston Davie Apparatus for making foraminous elements
US2549466A (en) * 1947-04-23 1951-04-17 Johns Manville Method for making heat exchangers
US3662582A (en) * 1970-05-18 1972-05-16 Noranda Metal Ind Heat-exchange tubing and method of making it
GB1468710A (en) * 1975-04-30 1977-03-30 Atomic Energy Authority Uk Methods of forming re-entrant cavities in the surface of heat exchange members or ebulators
JP2730824B2 (ja) * 1991-07-09 1998-03-25 三菱伸銅株式会社 内面溝付伝熱管およびその製造方法

Also Published As

Publication number Publication date
JPH06137778A (ja) 1994-05-20
EP0591693A1 (fr) 1994-04-13
DE69306080T2 (de) 1997-03-13
JP3186261B2 (ja) 2001-07-11
DE69306080D1 (de) 1997-01-02
CA2105406C (fr) 1999-06-29
EP0591693B1 (fr) 1996-11-20
ES2096822T3 (es) 1997-03-16
MY109575A (en) 1997-02-28

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Legal Events

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EEER Examination request
MKLA Lapsed