BE669560A - - Google Patents
Info
- Publication number
- BE669560A BE669560A BE669560DA BE669560A BE 669560 A BE669560 A BE 669560A BE 669560D A BE669560D A BE 669560DA BE 669560 A BE669560 A BE 669560A
- Authority
- BE
- Belgium
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
- B21C37/205—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 annular 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
- B21C37/20—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
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- 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
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- 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
- Y10T29/49385—Made from unitary workpiece, i.e., no assembly
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US421390A US3327512A (en) | 1964-12-28 | 1964-12-28 | Fine pitch finned tubing and method of producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BE669560A true BE669560A (en) |
Family
ID=23670317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE669560D BE669560A (en) | 1964-12-28 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3327512A (en) |
BE (1) | BE669560A (en) |
DE (1) | DE1265696B (en) |
ES (1) | ES314142A1 (en) |
GB (1) | GB1039063A (en) |
NL (1) | NL6509946A (en) |
SE (1) | SE321912B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3383892A (en) * | 1965-08-13 | 1968-05-21 | Anaconda American Brass Co | Manufacture of integrally finned tubing |
US3648502A (en) * | 1970-03-04 | 1972-03-14 | Trane Co | Method and apparatus for forming a heat exchanger tube with closely spaced integral fins |
US3855832A (en) * | 1974-01-21 | 1974-12-24 | A Novak | Method of and apparatus for manufacturing integral finned tubing |
US4366859A (en) * | 1975-04-02 | 1983-01-04 | Keyes John M | Refractory heat exchange tube |
US4299106A (en) * | 1978-09-22 | 1981-11-10 | Heat Exchangers Africa Limited | Finned tubing |
GB2146930B (en) * | 1983-09-24 | 1987-04-23 | Eschweiler Bergwerksverein | A planetary skew-rolling mill |
DE4301668C1 (en) * | 1993-01-22 | 1994-08-25 | Wieland Werke Ag | Heat exchange wall, in particular for spray evaporation |
DE4404357C2 (en) * | 1994-02-11 | 1998-05-20 | Wieland Werke Ag | Heat exchange tube for condensing steam |
DE4420756C1 (en) * | 1994-06-15 | 1995-11-30 | Wieland Werke Ag | Ribbed heat exchanger tube |
DE19529559A1 (en) * | 1995-08-11 | 1997-02-13 | Wieland Werke Ag | Heat exchange system for heating water |
SE509379C2 (en) * | 1996-11-12 | 1999-01-18 | Interproperty Nv | Ways to produce a flanged body, and machine for this |
US6427767B1 (en) | 1997-02-26 | 2002-08-06 | American Standard International Inc. | Nucleate boiling surface |
DE19757526C1 (en) * | 1997-12-23 | 1999-04-29 | Wieland Werke Ag | Heat exchanger tube manufacturing method |
US6382311B1 (en) | 1999-03-09 | 2002-05-07 | American Standard International Inc. | Nucleate boiling surface |
DE19963353B4 (en) | 1999-12-28 | 2004-05-27 | Wieland-Werke Ag | Heat exchanger tube structured on both sides and method for its production |
DE10024682C2 (en) | 2000-05-18 | 2003-02-20 | Wieland Werke Ag | Heat exchanger tube for evaporation with different pore sizes |
DE10101589C1 (en) | 2001-01-16 | 2002-08-08 | Wieland Werke Ag | Heat exchanger tube and process for its production |
DE10156374C1 (en) * | 2001-11-16 | 2003-02-27 | Wieland Werke Ag | Heat exchange tube structured on both sides has inner fins crossed by secondary grooves at specified rise angle |
US7146835B2 (en) * | 2003-04-17 | 2006-12-12 | International Roller Technology, Inc. | Method and apparatus to reduce slot width in tubular members |
CA2461522C (en) * | 2004-03-22 | 2004-11-16 | Reservoir Management (Barbados) Inc. | Method to reduce the width of a slot in a pipe or tube |
US7073366B2 (en) | 2004-09-16 | 2006-07-11 | Reservior Management (Barbados) Inc. | Method and apparatus to reduce the width of a slot or opening in a pipe, tube or other object |
JP5929773B2 (en) * | 2013-02-01 | 2016-06-08 | 株式会社デンソー | Manufacturing method and manufacturing apparatus for fin-integrated tube for heat exchanger |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE917724C (en) * | 1945-10-01 | 1954-09-09 | Calumet And Hecla Cons Copper | Finned tube and method and apparatus for producing the same |
-
0
- BE BE669560D patent/BE669560A/xx unknown
-
1964
- 1964-12-28 US US421390A patent/US3327512A/en not_active Expired - Lifetime
-
1965
- 1965-05-27 GB GB25026/65A patent/GB1039063A/en not_active Expired
- 1965-06-12 ES ES0314142A patent/ES314142A1/en not_active Expired
- 1965-07-30 NL NL6509946A patent/NL6509946A/xx unknown
- 1965-10-15 SE SE13390/65A patent/SE321912B/xx unknown
- 1965-12-10 DE DEC37644A patent/DE1265696B/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3327512A (en) | 1967-06-27 |
NL6509946A (en) | 1966-06-29 |
SE321912B (en) | 1970-03-23 |
GB1039063A (en) | 1966-08-17 |
ES314142A1 (en) | 1965-10-01 |
DE1265696B (en) | 1968-04-11 |