JPS5547319B2 - - Google Patents
Info
- Publication number
- JPS5547319B2 JPS5547319B2 JP12476976A JP12476976A JPS5547319B2 JP S5547319 B2 JPS5547319 B2 JP S5547319B2 JP 12476976 A JP12476976 A JP 12476976A JP 12476976 A JP12476976 A JP 12476976A JP S5547319 B2 JPS5547319 B2 JP S5547319B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
- B21C23/10—Making finned tubes
-
- 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
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
-
- 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
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
- B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- 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
- F28F1/14—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 longitudinally
- F28F1/16—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 longitudinally the means being integral with the element, e.g. formed by extrusion
- F28F1/18—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 longitudinally the means being integral with the element, e.g. formed by extrusion the element being built-up from finned sections
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Extrusion Of Metal (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/623,241 US4071934A (en) | 1975-10-17 | 1975-10-17 | CFT Box fin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5250056A JPS5250056A (en) | 1977-04-21 |
| JPS5547319B2 true JPS5547319B2 (US20110009641A1-20110113-C00256.png) | 1980-11-28 |
Family
ID=24497312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51124769A Granted JPS5250056A (en) | 1975-10-17 | 1976-10-18 | Tube with extruded fin and method of producing same |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4071934A (US20110009641A1-20110113-C00256.png) |
| JP (1) | JPS5250056A (US20110009641A1-20110113-C00256.png) |
| CA (1) | CA1059501A (US20110009641A1-20110113-C00256.png) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336062A (en) * | 1976-09-16 | 1978-04-04 | Sumitomo Light Metal Ind Ltd | Preparating of heat exchanging element |
| GB8320277D0 (en) * | 1983-07-27 | 1983-09-01 | Simpson V J | Gas fired boilers |
| NO155069C (no) * | 1984-10-17 | 1987-02-04 | Norsk Hydro As | Hulprofil, dens anvendelse i varmevekslere og fremgangsmaate ved fremstilling. |
| FI80234C (fi) * | 1988-07-05 | 1990-05-10 | Uponor Nv | Anordning foer framstaellning av gallerkonstruktioner. |
| FR2668250B1 (fr) * | 1990-10-22 | 1997-01-10 | Inst Francais Du Petrole | Echangeur de chaleur a tubes relies par des plaques de metal deploye. |
| IT226255Z2 (it) * | 1992-02-18 | 1997-06-02 | Miralfin Srl | Struttura di radiatore particolarmente per il riscaldamento di locali |
| JPH06117790A (ja) * | 1992-10-06 | 1994-04-28 | Sanden Corp | 熱交換器 |
| US5353868A (en) * | 1993-04-19 | 1994-10-11 | Abbott Roy W | Integral tube and strip fin heat exchanger circuit |
| US5511610A (en) * | 1994-03-15 | 1996-04-30 | Behr Heat Transfer Systems | Off-set louvered heat exchanger fin and method for making same |
| GB9417551D0 (en) * | 1994-09-01 | 1994-10-19 | Norfrost Ltd | Improvements in or relating to refrigeration apparatus |
| US5758720A (en) * | 1996-11-26 | 1998-06-02 | Behr America, Inc. | Unitary heat exchanger core and method of making same |
| EP0906796A1 (en) * | 1997-10-01 | 1999-04-07 | Norsk Hydro Asa | Process for making a heat exchanger |
| US6536255B2 (en) | 2000-12-07 | 2003-03-25 | Brazeway, Inc. | Multivoid heat exchanger tubing with ultra small voids and method for making the tubing |
| US20030131976A1 (en) * | 2002-01-11 | 2003-07-17 | Krause Paul E. | Gravity fed heat exchanger |
| US8627632B2 (en) * | 2008-08-29 | 2014-01-14 | Werner Extrusion Solutions LLC | Node, apparatus, system and method regarding a frame support for solar mirrors |
| ES2343616B1 (es) * | 2008-10-27 | 2012-02-10 | Industrias Royal Termic, S.L. | Radiador eléctrico. |
| US20120193078A1 (en) * | 2011-01-28 | 2012-08-02 | Criotec S.A. De C.V. | Low maintenance condenser |
| US20130056188A1 (en) * | 2011-09-02 | 2013-03-07 | Hamilton Sundstrand Space Systems International Inc. | Cooling structure |
| US20130056190A1 (en) * | 2011-09-02 | 2013-03-07 | Hamilton Sundstrand Corporation | Cooling structure |
| WO2014133394A1 (en) * | 2013-03-01 | 2014-09-04 | Norsk Hydro Asa | Multi port extrusion (mpe) design |
| ITPD20130077A1 (it) * | 2013-03-29 | 2014-09-30 | Idrotermica Veneta Zeggio S P A | Serpentina tubolare alettata, di passaggio per un fluido vettore per pannelli radianti per impianti di climatizzazione a soffitto, parete o pavimento, e procedimento per la sua realizzazione |
| EA201791077A1 (ru) | 2014-11-17 | 2017-12-29 | Эксонмобил Апстрим Рисерч Компани | Теплообменный механизм для удаления загрязнения из потока паров углеводородов |
| CN106376212B (zh) * | 2015-07-24 | 2019-01-22 | 奇鋐科技股份有限公司 | 散热模组 |
| US20170042064A1 (en) * | 2015-08-07 | 2017-02-09 | Asia Vital Components Co., Ltd. | Thermal module |
| JP6877549B2 (ja) * | 2017-08-03 | 2021-05-26 | 三菱電機株式会社 | 空気調和装置、熱交換器、及び冷凍サイクル装置 |
| CN108800724B (zh) * | 2018-08-15 | 2020-04-24 | 天津商业大学 | 圆管三角形翅片一体六边对称布置的冷风机 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611534A (en) * | 1969-09-25 | 1971-10-12 | Olin Corp | Method of making expanded integral fin sheet metal tubing for use in heat exchangers |
| JPS5019513A (US20110009641A1-20110113-C00256.png) * | 1973-06-21 | 1975-03-01 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2347957A (en) * | 1939-06-17 | 1944-05-02 | William E Mccullough | Heat exchange unit |
| DE1297631B (de) * | 1960-12-10 | 1969-06-19 | Aluminium U Metallwarenfabrik | Waermetauscher, bestehend aus einer Rohrschlange und einem in deren Ebene liegenden, geschlitzten Waermetauschblech |
| US3333317A (en) * | 1964-03-12 | 1967-08-01 | Reynolds Metals Co | Method for making a heat exchanger means |
| US3436849A (en) * | 1965-12-20 | 1969-04-08 | Freddie J Haynes | Back hoe apparatus having movable teeth |
| BE759255A (fr) * | 1969-12-03 | 1971-04-30 | Chausson Usines Sa | Dissipateur ondule pour faisceau de radiateur a tubes et dissipateurs et procede pour sa fabrication |
| US3659326A (en) * | 1970-02-02 | 1972-05-02 | Olin Corp | Process for preparing heat exchange component |
-
1975
- 1975-10-17 US US05/623,241 patent/US4071934A/en not_active Expired - Lifetime
-
1976
- 1976-10-04 CA CA262,637A patent/CA1059501A/en not_active Expired
- 1976-10-18 JP JP51124769A patent/JPS5250056A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611534A (en) * | 1969-09-25 | 1971-10-12 | Olin Corp | Method of making expanded integral fin sheet metal tubing for use in heat exchangers |
| JPS5019513A (US20110009641A1-20110113-C00256.png) * | 1973-06-21 | 1975-03-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1059501A (en) | 1979-07-31 |
| JPS5250056A (en) | 1977-04-21 |
| US4071934A (en) | 1978-02-07 |
