ATE495832T1 - Formscheibe zur formung eines gewaltzten rippenrohres - Google Patents

Formscheibe zur formung eines gewaltzten rippenrohres

Info

Publication number
ATE495832T1
ATE495832T1 AT05010177T AT05010177T ATE495832T1 AT E495832 T1 ATE495832 T1 AT E495832T1 AT 05010177 T AT05010177 T AT 05010177T AT 05010177 T AT05010177 T AT 05010177T AT E495832 T1 ATE495832 T1 AT E495832T1
Authority
AT
Austria
Prior art keywords
fin
certain
shaping
circumference
finned tube
Prior art date
Application number
AT05010177T
Other languages
English (en)
Inventor
Kwan Ho Im
Original Assignee
Fintube Technology Co 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 Fintube Technology Co Ltd filed Critical Fintube Technology Co Ltd
Application granted granted Critical
Publication of ATE495832T1 publication Critical patent/ATE495832T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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 and tubes with decorated walls
    • B21C37/207—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 and tubes with decorated walls with helical guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B21H8/02—Rolls of special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Materials For Medical Uses (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT05010177T 2004-06-04 2005-05-11 Formscheibe zur formung eines gewaltzten rippenrohres ATE495832T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040040949A KR100581700B1 (ko) 2004-06-04 2004-06-04 전조 핀튜브용 포밍 디스크 및 이를 이용한 고성능 고효율핀튜브

Publications (1)

Publication Number Publication Date
ATE495832T1 true ATE495832T1 (de) 2011-02-15

Family

ID=34936363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05010177T ATE495832T1 (de) 2004-06-04 2005-05-11 Formscheibe zur formung eines gewaltzten rippenrohres

Country Status (5)

Country Link
US (2) US20050269070A1 (de)
EP (1) EP1602417B1 (de)
KR (1) KR100581700B1 (de)
AT (1) ATE495832T1 (de)
DE (1) DE602005025961D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100689146B1 (ko) * 2006-05-04 2007-03-09 주식회사 경동나비엔 보일러의 열교환장치
CN104132485B (zh) * 2014-05-16 2016-08-24 河南新科隆电器有限公司 一种多层空间结构的螺旋百叶窗冷凝器
CA2930827A1 (en) * 2016-05-25 2017-11-25 Nova Chemicals Corporation Furnace coil modified fins
US20170356692A1 (en) * 2016-06-08 2017-12-14 Savannah River Nuclear Solutions, Llc Finned Heat Exchanger
KR20220014618A (ko) * 2020-07-29 2022-02-07 엘지전자 주식회사 냉장고
KR102599087B1 (ko) 2021-12-08 2023-11-07 전주대학교 산학협력단 난류발생을 이용한 핀튜브 열교환기

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595680A (en) * 1944-10-04 1947-12-12 James Turner Smith Improvements in or relating to tubular heat exchange elements and their manufacture
US817938A (en) * 1904-06-27 1906-04-17 Long Mfg Co Inc Method of making radiator-tubes.
US821698A (en) * 1904-10-17 1906-05-29 Benjamin Briscoe Radiator-disk.
US2365162A (en) * 1943-02-23 1944-12-19 Victor R Abrams Laminated finned cylinder
US2429491A (en) * 1944-10-02 1947-10-21 Calumet And Heela Cons Copper Apparatus for forming annular fins on tubing
US2731245A (en) * 1951-09-14 1956-01-17 Kaiser Aluminium Chem Corp Finned conduit and method of attaching fins to conduit
US2812794A (en) * 1954-01-13 1957-11-12 Chapman Everett Method and machine for manufacturing helical fin structures
US2779223A (en) * 1955-08-24 1957-01-29 Herman A Schuster Apparatus for forming fins
US2983171A (en) * 1958-01-06 1961-05-09 Accles & Pollock Ltd Finned tube rolling
US3064506A (en) * 1959-01-07 1962-11-20 Baldwin Lima Hamilton Corp Grooving tool for finned heat exchanger tubes
US3383893A (en) * 1965-08-16 1968-05-21 Calumet & Hecla Apparatus for producing integral finned tubing of fine pitch
GB1207718A (en) * 1968-06-12 1970-10-07 Howell & Company Ltd Finned tubing
ZA764761B (en) * 1976-08-09 1978-01-25 Heat Exchangers Africa Ltd Finned tubing
FR2483591A1 (fr) * 1980-06-03 1981-12-04 Creusot Loire Echangeur thermique pour transfert de chaleur entre deux fluides dont l'un au moins est gazeux
HU186052B (en) * 1982-04-06 1985-05-28 Energiagazdalkodasi Intezet Spiral-grilled tube particularly for heat exchangers
US4915166A (en) * 1983-08-04 1990-04-10 Wolverine Tube, Inc. Titanium heat exchange tubes
US4612791A (en) * 1984-06-19 1986-09-23 Zaklady Urzadzen Chemicznych Metalchem Method and apparatus for rolling transversely ribbed bimetallic pipes
US4753833A (en) * 1986-09-26 1988-06-28 Fishgal Semyon I Hollow article with zigzag projections
US7197808B2 (en) * 2002-10-28 2007-04-03 Borgwarner Inc. Process for forming a groove in a friction layer
KR200314025Y1 (ko) 2003-02-27 2003-05-22 핀튜브텍(주) 핀튜브형 열교환기 및 이를 이용한 에어컨 및 냉동기

Also Published As

Publication number Publication date
KR100581700B1 (ko) 2006-05-22
KR20050116051A (ko) 2005-12-09
EP1602417B1 (de) 2011-01-19
US20050269070A1 (en) 2005-12-08
EP1602417A1 (de) 2005-12-07
US20070113609A1 (en) 2007-05-24
US7418848B2 (en) 2008-09-02
DE602005025961D1 (de) 2011-03-03

Similar Documents

Publication Publication Date Title
ATE495832T1 (de) Formscheibe zur formung eines gewaltzten rippenrohres
DE502007003266D1 (de) Strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung
WO2009078289A3 (en) Cooling fin and manufacturing method of the cooling fin
CN101013013A (zh) 高翅片热交换管及其加工方法
JP2005342786A5 (de)
CN201034432Y (zh) 高翅片热交换管
WO2003025429A1 (en) Ball screw device
CA2557640A1 (en) Tooth profile of a spline shaft
JP2003278738A5 (de)
JP2003165309A5 (de)
CN206374913U (zh) 一种链轮及自行车
CN1837584A (zh) 管制造方法和套管的内管
CA2567755A1 (en) Grooved profile for a hub shaft connection
CN211071499U (zh) 一种连杆型助推式翻卷模具
JP2008115997A5 (de)
JP2002543351A (ja) 伝動ユニット
JP2006090516A5 (de)
JP6646968B2 (ja) ダイアフラムカップリング
RU2011109027A (ru) Внешняя труба вала рулевого управления в автомобиле
CN101862757B (zh) 管棒材夹送辊
JP3572512B2 (ja) 鉄塔のアンカー部構築用合成樹脂製型枠
CN206835355U (zh) 一种用于文化交流活动的语音播报装置
CN206608475U (zh) 一种新型球笼式万向节
KR200373126Y1 (ko) 종이말이구용 파이프
JP2001317200A (ja) 円弧形の構造物構築用合成樹脂製型枠

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties