DE602005025961D1 - Formscheibe zur Formung eines gewaltzten Rippenrohres - Google Patents
Formscheibe zur Formung eines gewaltzten RippenrohresInfo
- Publication number
- DE602005025961D1 DE602005025961D1 DE602005025961T DE602005025961T DE602005025961D1 DE 602005025961 D1 DE602005025961 D1 DE 602005025961D1 DE 602005025961 T DE602005025961 T DE 602005025961T DE 602005025961 T DE602005025961 T DE 602005025961T DE 602005025961 D1 DE602005025961 D1 DE 602005025961D1
- Authority
- DE
- Germany
- Prior art keywords
- fin
- certain
- forming
- violent
- circumference
- 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.)
- Active
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)
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 |
---|---|
DE602005025961D1 true DE602005025961D1 (de) | 2011-03-03 |
Family
ID=34936363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005025961T Active DE602005025961D1 (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)
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)
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 |
-
2004
- 2004-06-04 KR KR1020040040949A patent/KR100581700B1/ko not_active IP Right Cessation
-
2005
- 2005-05-09 US US11/125,049 patent/US20050269070A1/en not_active Abandoned
- 2005-05-11 AT AT05010177T patent/ATE495832T1/de not_active IP Right Cessation
- 2005-05-11 EP EP05010177A patent/EP1602417B1/de active Active
- 2005-05-11 DE DE602005025961T patent/DE602005025961D1/de active Active
-
2006
- 2006-10-13 US US11/581,209 patent/US7418848B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR100581700B1 (ko) | 2006-05-22 |
ATE495832T1 (de) | 2011-02-15 |
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 |
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