DE1751423A1 - Rippenrohr und Vorrichtung zu dessen Herstellung - Google Patents
Rippenrohr und Vorrichtung zu dessen HerstellungInfo
- Publication number
- DE1751423A1 DE1751423A1 DE19681751423 DE1751423A DE1751423A1 DE 1751423 A1 DE1751423 A1 DE 1751423A1 DE 19681751423 DE19681751423 DE 19681751423 DE 1751423 A DE1751423 A DE 1751423A DE 1751423 A1 DE1751423 A1 DE 1751423A1
- Authority
- DE
- Germany
- Prior art keywords
- rib
- ribs
- helical
- tube
- mandrel
- 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.)
- Pending
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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
-
- 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
- F28F1/34—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 extending obliquely
- F28F1/36—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 extending obliquely the means being helically wound fins or wire spirals
-
- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and 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
- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with 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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
-
- 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
- Y10T29/49382—Helically finned
-
- 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
- Y10T29/49384—Internally finned
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Forging (AREA)
- Automatic Assembly (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64866267A | 1967-06-26 | 1967-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1751423A1 true DE1751423A1 (de) | 1971-04-08 |
Family
ID=24601697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19681751423 Pending DE1751423A1 (de) | 1967-06-26 | 1968-05-28 | Rippenrohr und Vorrichtung zu dessen Herstellung |
Country Status (10)
Country | Link |
---|---|
US (1) | US3481394A (pt) |
JP (1) | JPS4821542B1 (pt) |
BE (1) | BE709338A (pt) |
DE (1) | DE1751423A1 (pt) |
ES (1) | ES348936A1 (pt) |
FR (1) | FR1562938A (pt) |
GB (1) | GB1174640A (pt) |
IE (1) | IE32033B1 (pt) |
NL (1) | NL6800552A (pt) |
SE (1) | SE342081B (pt) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2829070A1 (de) * | 1977-07-13 | 1979-02-01 | Carrier Corp | Zur waermeuebertragung dienende flaeche und verfahren zur herstellung derselben |
DE102009040560A1 (de) * | 2009-09-08 | 2011-03-10 | Krones Ag | Röhrenwärmetauscher |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3826304A (en) * | 1967-10-11 | 1974-07-30 | Universal Oil Prod Co | Advantageous configuration of tubing for internal boiling |
GB1343412A (en) * | 1970-06-30 | 1974-01-10 | Atomic Energy Authority Uk | Heat transfer tubes |
FR2187454B1 (pt) * | 1972-06-01 | 1976-08-13 | Ara Const Elect Icas | |
FR2193188B1 (pt) * | 1972-07-14 | 1976-09-17 | Universal Oil Prod Co | |
US4059147A (en) * | 1972-07-14 | 1977-11-22 | Universal Oil Products Company | Integral finned tube for submerged boiling applications having special O.D. and/or I.D. enhancement |
US3847212A (en) * | 1973-07-05 | 1974-11-12 | Universal Oil Prod Co | Heat transfer tube having multiple internal ridges |
JPS5141942A (ja) * | 1974-10-07 | 1976-04-08 | Nippon Musical Instruments Mfg | Seigyokairo |
JPS5631066Y2 (pt) * | 1975-05-23 | 1981-07-24 | ||
JPS5272142A (en) * | 1975-12-12 | 1977-06-16 | Tamura Seisakusho Co Ltd | Limiting amplifier |
JPS5288546U (pt) * | 1975-12-25 | 1977-07-01 | ||
US4161214A (en) * | 1976-11-09 | 1979-07-17 | James L. Lowe | Laundry hot water supply coil assembly |
JPS5426341U (pt) * | 1977-07-26 | 1979-02-21 | ||
JPH018007Y2 (pt) * | 1980-07-10 | 1989-03-02 | ||
US4330036A (en) * | 1980-08-21 | 1982-05-18 | Kobe Steel, Ltd. | Construction of a heat transfer wall and heat transfer pipe and method of producing heat transfer pipe |
AU7757581A (en) * | 1980-11-19 | 1982-05-27 | United Energy Technologies Inc. | Enhanced surface tubing |
JPS57104229A (en) * | 1980-12-22 | 1982-06-29 | Agency Of Ind Science & Technol | Vapor phase growing method for znse compound |
FR2532043B1 (fr) * | 1982-08-23 | 1987-12-24 | Fonderie Soc Gen De | Condenseur tubulaire extrude |
EP0102407B1 (de) * | 1982-09-03 | 1986-02-19 | Wieland-Werke Ag | Rippenrohr mit inneren Vorsprüngen sowie Verfahren und Vorrichtung zu dessen Herstellung |
JPS6189497A (ja) * | 1984-10-05 | 1986-05-07 | Hitachi Ltd | 伝熱管 |
DE3643782A1 (de) * | 1986-12-20 | 1988-07-07 | Wieland Werke Ag | Kraftstoffkuehler |
DE4420756C1 (de) | 1994-06-15 | 1995-11-30 | Wieland Werke Ag | Mehrgängiges Rippenrohr und Verfahren zu dessen Herstellung |
US5992512A (en) * | 1996-03-21 | 1999-11-30 | The Furukawa Electric Co., Ltd. | Heat exchanger tube and method for manufacturing the same |
US5839505A (en) * | 1996-07-26 | 1998-11-24 | Aaon, Inc. | Dimpled heat exchange tube |
CA2289428C (en) | 1998-12-04 | 2008-12-09 | Beckett Gas, Inc. | Heat exchanger tube with integral restricting and turbulating structure |
US8459342B2 (en) * | 2003-11-25 | 2013-06-11 | Beckett Gas, Inc. | Heat exchanger tube with integral restricting and turbulating structure |
DE19963353B4 (de) | 1999-12-28 | 2004-05-27 | Wieland-Werke Ag | Beidseitig strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung |
DE10212491B4 (de) * | 2002-03-21 | 2005-06-02 | Wieland-Werke Ag | Rippenrohr mit inneren Vorsprüngen |
DE102017105254A1 (de) * | 2017-03-13 | 2018-09-13 | Schmöle GmbH | Verfahren zur Herstellung eines Rippenrohres und eines Wärmetauschers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE540928A (pt) * | ||||
US2244800A (en) * | 1939-12-26 | 1941-06-10 | Pascale Miguel | Heat transfer tube |
US2463997A (en) * | 1944-06-19 | 1949-03-08 | Calumet And Hecla Cons Copper | Method of making integral external and internal finned tubing |
DE1040056B (de) * | 1956-04-20 | 1958-10-02 | Jiri Schneller | Glied eines Waermeaustauschers, insbesondere fuer hohe Temperaturen |
US3213525A (en) * | 1961-02-10 | 1965-10-26 | Babcock & Wilcox Co | Method of forming an internal rib in the bore of a tube |
US3174319A (en) * | 1962-01-05 | 1965-03-23 | Nihon Kentetsu Company Ltd | Method and apparatus for manufacturing integrally finned tubing |
-
1967
- 1967-06-26 US US648662A patent/US3481394A/en not_active Expired - Lifetime
- 1967-12-05 GB GB55225/67A patent/GB1174640A/en not_active Expired
- 1967-12-06 IE IE1475/67A patent/IE32033B1/xx unknown
-
1968
- 1968-01-04 ES ES348936A patent/ES348936A1/es not_active Expired
- 1968-01-12 BE BE709338D patent/BE709338A/xx unknown
- 1968-01-12 NL NL6800552A patent/NL6800552A/xx unknown
- 1968-01-17 JP JP43002200A patent/JPS4821542B1/ja active Pending
- 1968-01-19 FR FR1562938D patent/FR1562938A/fr not_active Expired
- 1968-05-28 DE DE19681751423 patent/DE1751423A1/de active Pending
- 1968-06-26 SE SE861868A patent/SE342081B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2829070A1 (de) * | 1977-07-13 | 1979-02-01 | Carrier Corp | Zur waermeuebertragung dienende flaeche und verfahren zur herstellung derselben |
DE102009040560A1 (de) * | 2009-09-08 | 2011-03-10 | Krones Ag | Röhrenwärmetauscher |
Also Published As
Publication number | Publication date |
---|---|
BE709338A (pt) | 1968-07-12 |
SE342081B (pt) | 1972-01-24 |
GB1174640A (en) | 1969-12-17 |
JPS4821542B1 (pt) | 1973-06-29 |
IE32033B1 (en) | 1973-03-21 |
IE32033L (en) | 1968-12-26 |
FR1562938A (pt) | 1969-04-11 |
ES348936A1 (es) | 1969-08-16 |
NL6800552A (pt) | 1968-12-27 |
US3481394A (en) | 1969-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHW | Rejection |