JPS59107736A - 針状フイン成形装置 - Google Patents

針状フイン成形装置

Info

Publication number
JPS59107736A
JPS59107736A JP21553182A JP21553182A JPS59107736A JP S59107736 A JPS59107736 A JP S59107736A JP 21553182 A JP21553182 A JP 21553182A JP 21553182 A JP21553182 A JP 21553182A JP S59107736 A JPS59107736 A JP S59107736A
Authority
JP
Japan
Prior art keywords
fin
forming
needle
fins
section
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
JP21553182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218173B2 (OSRAM
Inventor
Sukeaki Hamanaka
濱中　亮明
Michio Fujimoto
藤本　三千男
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP21553182A priority Critical patent/JPS59107736A/ja
Priority to CA000439424A priority patent/CA1237879A/en
Priority to US06/544,997 priority patent/US4596129A/en
Priority to EP83730104A priority patent/EP0108707B1/en
Priority to DE8383730104T priority patent/DE3368396D1/de
Publication of JPS59107736A publication Critical patent/JPS59107736A/ja
Publication of JPH0218173B2 publication Critical patent/JPH0218173B2/ja
Granted legal-status Critical Current

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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/046—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal making use of rotating cutters
    • 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
    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/122—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
JP21553182A 1982-11-01 1982-12-10 針状フイン成形装置 Granted JPS59107736A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP21553182A JPS59107736A (ja) 1982-12-10 1982-12-10 針状フイン成形装置
CA000439424A CA1237879A (en) 1982-11-01 1983-10-20 Apparatus for forming fins for heat exchangers
US06/544,997 US4596129A (en) 1982-11-01 1983-10-24 Apparatus for forming fins for heat exchangers
EP83730104A EP0108707B1 (en) 1982-11-01 1983-10-31 An apparatus for forming fins for heat exchangers
DE8383730104T DE3368396D1 (en) 1982-11-01 1983-10-31 An apparatus for forming fins for heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21553182A JPS59107736A (ja) 1982-12-10 1982-12-10 針状フイン成形装置

Publications (2)

Publication Number Publication Date
JPS59107736A true JPS59107736A (ja) 1984-06-22
JPH0218173B2 JPH0218173B2 (OSRAM) 1990-04-24

Family

ID=16673965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21553182A Granted JPS59107736A (ja) 1982-11-01 1982-12-10 針状フイン成形装置

Country Status (1)

Country Link
JP (1) JPS59107736A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6418614B2 (en) * 1998-05-06 2002-07-16 Calsonic Kansei Corporation Cutting apparatus for roll-formed product of roll-forming unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6418614B2 (en) * 1998-05-06 2002-07-16 Calsonic Kansei Corporation Cutting apparatus for roll-formed product of roll-forming unit

Also Published As

Publication number Publication date
JPH0218173B2 (OSRAM) 1990-04-24

Similar Documents

Publication Publication Date Title
US6546774B2 (en) Method of making a lanced and offset fin
JP3113100B2 (ja) 多穴管押出用ダイス及び多穴管
DE69130600T2 (de) Wärmetauscher
US5491997A (en) Apparatus and method for forming a heat exchanger inner fin having cross-flow passages
US7749609B2 (en) Metal plate for producing flat tube, flat tube and process for producing the flat tube
US1937466A (en) Machine for deforming sheet metal
JPH0857535A (ja) 多重巻リブ付パイプおよびその製造法
US4224984A (en) Finned tube useful for heat exchangers
US4067219A (en) Heat exchanger fin roll
WO1995000268A1 (en) Tube expanding mandrel, tube expanding method and tube expanding apparatus using tube expanding mandrel, and heat exchanger having heat exchanging tube which is subjected to tube expanding by tube expanding method
US5201367A (en) Stack of plates for a plate-and-tube heat exchanger with diverging-converging passages
US20070029073A1 (en) Production method of offset-shaped fins, fins, and method and apparatus for changing pitch of fins
JPH04105734A (ja) 熱交換器の製造方法
JPH0218173B2 (OSRAM)
EP1293743B1 (de) Wärmeübertrager-Flachrohrblock mit umgeformten Flachrohrenden
JPS58187681A (ja) 溝付管およびその製造方法
RU33888U1 (ru) Устройство для подачи проволоки
EP1063027A1 (en) Method of producing pipes of radial cross-section
JPH0150498B2 (OSRAM)
EP0144460A1 (de) Verfahren zur Herstellung eines Wärmeübertragungsrohres
JPS59150632A (ja) 扁平管の製造方法
JPH10166034A (ja) 多孔偏平管の製造方法
JP3551223B2 (ja) フィン付き板の成形方法
JPH0623454A (ja) ハンプソン形熱交換器の製造方法
JPS59153532A (ja) 熱交換器の製造法