PT1692447E - Method and tool for making enhanced heat transfer surfaces - Google Patents
Method and tool for making enhanced heat transfer surfaces Download PDFInfo
- Publication number
- PT1692447E PT1692447E PT04796148T PT04796148T PT1692447E PT 1692447 E PT1692447 E PT 1692447E PT 04796148 T PT04796148 T PT 04796148T PT 04796148 T PT04796148 T PT 04796148T PT 1692447 E PT1692447 E PT 1692447E
- Authority
- PT
- Portugal
- Prior art keywords
- tool
- heat transfer
- enhanced heat
- transfer surfaces
- cutting
- Prior art date
Links
Classifications
-
- 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
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only 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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
- F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
- F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
-
- 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/068—Shaving, skiving or scarifying for forming lifted portions, e.g. slices or barbs, on the surface of the material
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Geometry (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Turning (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Drilling Tools (AREA)
Abstract
The invention relates to enhanced heat transfer surfaces and methods and tools for making enhanced heat transfer surface. Certain embodiments include a boiling surface that include a plurality of primary grooves, protrusions and secondary grooves to form boiling cavities. The boiling surface may be formed by using a tool for cutting the inner surface of a tube. The tool has a tool axis and at least one tip with a cutting edge and a lifting edge. Methods for making a boiling surface are also disclosed, including cutting through the inner surface of a tube to form primary grooves, then cutting and lifting the inner surface to form protrusions and secondary grooves.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51441803P | 2003-10-23 | 2003-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1692447E true PT1692447E (en) | 2009-07-13 |
Family
ID=34549335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT04796148T PT1692447E (en) | 2003-10-23 | 2004-10-25 | Method and tool for making enhanced heat transfer surfaces |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1692447B1 (en) |
JP (1) | JP4832308B2 (en) |
KR (1) | KR101217296B1 (en) |
CN (1) | CN1898520B (en) |
AT (1) | ATE434165T1 (en) |
CA (1) | CA2543480C (en) |
DE (1) | DE602004021627D1 (en) |
MX (1) | MXPA06004459A (en) |
PT (1) | PT1692447E (en) |
WO (1) | WO2005043062A2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4554557B2 (en) * | 2006-06-13 | 2010-09-29 | トヨタ自動車株式会社 | Cooler |
DE102009007446B4 (en) * | 2009-02-04 | 2012-03-29 | Wieland-Werke Ag | Heat exchanger tube and method for its production |
CN102679791B (en) * | 2011-03-10 | 2015-09-23 | 卢瓦塔埃斯波公司 | For the heat-transfer pipe of heat exchanger |
US20130180595A1 (en) * | 2012-01-13 | 2013-07-18 | Uop, Llc | Vessel, distribution tray, and method for passing one or more fluids |
CN103851945B (en) * | 2012-12-07 | 2017-05-24 | 诺而达奥托铜业(中山)有限公司 | Internal threaded pipe with rough internal surface |
CN103903658B (en) * | 2014-03-19 | 2016-08-17 | 清华大学 | A kind of end socket with enhanced boiling heat transfer netted groove connection array hole surface |
DE102016006967B4 (en) * | 2016-06-01 | 2018-12-13 | Wieland-Werke Ag | heat exchanger tube |
DE102016006914B4 (en) * | 2016-06-01 | 2019-01-24 | Wieland-Werke Ag | heat exchanger tube |
DE102016006913B4 (en) * | 2016-06-01 | 2019-01-03 | Wieland-Werke Ag | heat exchanger tube |
EP3252419A1 (en) * | 2016-06-02 | 2017-12-06 | ABB Technology Oy | Gravity-assisted heat pipe |
CN110612426B (en) * | 2017-05-12 | 2022-05-17 | 开利公司 | Heat transfer tube for heating, ventilating, air conditioning and refrigerating system |
CN109099741B (en) * | 2018-06-05 | 2020-04-24 | 东南大学 | Heat exchange structure for enhancing boiling |
JP2023074515A (en) * | 2021-11-18 | 2023-05-30 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner, heat exchanger and manufacturing method for heat exchanger |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3753364A (en) * | 1971-02-08 | 1973-08-21 | Q Dot Corp | Heat pipe and method and apparatus for fabricating same |
JPS538855A (en) * | 1976-07-13 | 1978-01-26 | Hitachi Cable Ltd | Condensing heat transmission wall |
US4159739A (en) * | 1977-07-13 | 1979-07-03 | Carrier Corporation | Heat transfer surface and method of manufacture |
JPS5468554A (en) * | 1977-11-11 | 1979-06-01 | Hitachi Ltd | Manufacturing of condensation heat conducting wall |
JPS5659194A (en) * | 1979-10-20 | 1981-05-22 | Daikin Ind Ltd | Heat transfer tube |
JPS6262195A (en) * | 1985-09-13 | 1987-03-18 | Kobe Steel Ltd | Heat transfer tube |
US5332034A (en) * | 1992-12-16 | 1994-07-26 | Carrier Corporation | Heat exchanger tube |
CN1084876C (en) * | 1994-08-08 | 2002-05-15 | 运载器有限公司 | Heat transfer tube |
JPH11183079A (en) * | 1997-12-24 | 1999-07-06 | Sumitomo Light Metal Ind Ltd | Heat exchanger tube with internal groove and manufacture thereof |
CN1222671A (en) * | 1998-01-07 | 1999-07-14 | 罗四仇 | Machining technology of three-dimensional micro-rib pipe inside outer pipe |
CN2490536Y (en) * | 2001-07-03 | 2002-05-08 | 徐世平 | Screw internal tooth pipe |
CN1200243C (en) * | 2002-10-11 | 2005-05-04 | 西安交通大学 | Internal thread heat-transferring pipe |
-
2004
- 2004-10-25 DE DE602004021627T patent/DE602004021627D1/en active Active
- 2004-10-25 CA CA2543480A patent/CA2543480C/en not_active Expired - Fee Related
- 2004-10-25 JP JP2006536840A patent/JP4832308B2/en active Active
- 2004-10-25 WO PCT/US2004/035099 patent/WO2005043062A2/en active Application Filing
- 2004-10-25 EP EP04796148A patent/EP1692447B1/en active Active
- 2004-10-25 PT PT04796148T patent/PT1692447E/en unknown
- 2004-10-25 AT AT04796148T patent/ATE434165T1/en not_active IP Right Cessation
- 2004-10-25 CN CN2004800389226A patent/CN1898520B/en active Active
- 2004-10-25 MX MXPA06004459A patent/MXPA06004459A/en active IP Right Grant
-
2006
- 2006-05-19 KR KR1020067009734A patent/KR101217296B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2005043062A2 (en) | 2005-05-12 |
WO2005043062A3 (en) | 2005-07-14 |
MXPA06004459A (en) | 2006-06-20 |
ATE434165T1 (en) | 2009-07-15 |
EP1692447A4 (en) | 2008-01-02 |
JP2007509311A (en) | 2007-04-12 |
CN1898520A (en) | 2007-01-17 |
EP1692447B1 (en) | 2009-06-17 |
CA2543480C (en) | 2011-01-04 |
EP1692447A2 (en) | 2006-08-23 |
JP4832308B2 (en) | 2011-12-07 |
CA2543480A1 (en) | 2005-05-12 |
DE602004021627D1 (en) | 2009-07-30 |
CN1898520B (en) | 2012-06-13 |
KR101217296B1 (en) | 2012-12-31 |
KR20060113927A (en) | 2006-11-03 |
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