CA2893625A1 - A grooved tube - Google Patents
A grooved tube Download PDFInfo
- Publication number
- CA2893625A1 CA2893625A1 CA2893625A CA2893625A CA2893625A1 CA 2893625 A1 CA2893625 A1 CA 2893625A1 CA 2893625 A CA2893625 A CA 2893625A CA 2893625 A CA2893625 A CA 2893625A CA 2893625 A1 CA2893625 A1 CA 2893625A1
- Authority
- CA
- Canada
- Prior art keywords
- rib
- roughened
- tube
- grooved
- grooved tube
- 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.)
- Abandoned
Links
- 239000002923 metal particle Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000001788 irregular Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Metal Extraction Processes (AREA)
- Powder Metallurgy (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210523540.9A CN103851945B (zh) | 2012-12-07 | 2012-12-07 | 具有粗糙内表面的内螺纹管 |
| CN201210523540.9 | 2012-12-07 | ||
| PCT/EP2013/073110 WO2014086543A1 (en) | 2012-12-07 | 2013-11-06 | A grooved tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2893625A1 true CA2893625A1 (en) | 2014-06-12 |
Family
ID=49546410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2893625A Abandoned CA2893625A1 (en) | 2012-12-07 | 2013-11-06 | A grooved tube |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20150316329A1 (enExample) |
| EP (1) | EP2929270A1 (enExample) |
| JP (1) | JP2016509661A (enExample) |
| KR (1) | KR20150092151A (enExample) |
| CN (1) | CN103851945B (enExample) |
| BR (1) | BR112015013309A2 (enExample) |
| CA (1) | CA2893625A1 (enExample) |
| MX (1) | MX2015007197A (enExample) |
| WO (1) | WO2014086543A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197753A (zh) * | 2014-09-18 | 2014-12-10 | 苏州新太铜高效管有限公司 | 冷凝器用换热管 |
| CN105806114A (zh) * | 2016-04-28 | 2016-07-27 | 汤勇 | 一种新型多尺度铝平带热管的制备方法 |
| USD835769S1 (en) * | 2016-09-15 | 2018-12-11 | Ngk Insulators, Ltd. | Catalyst carrier for exhaust gas purification |
| USD837356S1 (en) | 2016-09-15 | 2019-01-01 | Ngk Insulators, Ltd. | Catalyst carrier for exhaust gas purification |
| USD837357S1 (en) * | 2016-09-15 | 2019-01-01 | Ngk Insulators, Ltd. | Catalyst carrier for exhaust gas purification |
| KR101832432B1 (ko) * | 2017-03-31 | 2018-02-26 | 한국과학기술원 | 인공 캐비티를 갖는 판형상의 진동형 히트 스프레더 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5945460U (ja) * | 1982-09-17 | 1984-03-26 | カルソニックカンセイ株式会社 | カ−ク−ラ用エバポレ−タ |
| JPS604797A (ja) * | 1983-06-21 | 1985-01-11 | Kobe Steel Ltd | 内面溝付伝熱管とその製造方法 |
| JP2524983B2 (ja) * | 1986-09-01 | 1996-08-14 | 古河電気工業株式会社 | 小径伝熱管 |
| JPH0572785A (ja) * | 1991-09-17 | 1993-03-26 | Mitsubishi Kasei Corp | 電子写真感光体用基体及びその製造方法 |
| JPH0875384A (ja) * | 1994-07-01 | 1996-03-19 | Hitachi Ltd | 非共沸混合冷媒用伝熱管とその伝熱管を用いた熱交換器及び組立方法及びその熱交換器を用いた冷凍・空調機 |
| DE19510124A1 (de) * | 1995-03-21 | 1996-09-26 | Km Europa Metal Ag | Austauscherrohr für einen Wärmeaustauscher |
| TW327205B (en) * | 1995-06-19 | 1998-02-21 | Hitachi Ltd | Heat exchanger |
| DE19612470A1 (de) * | 1996-03-28 | 1997-10-02 | Km Europa Metal Ag | Austauscherrohr |
| JP3331518B2 (ja) * | 1997-01-13 | 2002-10-07 | 株式会社日立製作所 | 内面フィン付き伝熱管及び熱交換器 |
| US6176301B1 (en) * | 1998-12-04 | 2001-01-23 | Outokumpu Copper Franklin, Inc. | Heat transfer tube with crack-like cavities to enhance performance thereof |
| US6644388B1 (en) * | 2000-10-27 | 2003-11-11 | Alcoa Inc. | Micro-textured heat transfer surfaces |
| US6883597B2 (en) * | 2001-04-17 | 2005-04-26 | Wolverine Tube, Inc. | Heat transfer tube with grooved inner surface |
| US8573022B2 (en) * | 2002-06-10 | 2013-11-05 | Wieland-Werke Ag | Method for making enhanced heat transfer surfaces |
| MXPA06004459A (es) * | 2003-10-23 | 2006-06-20 | Wolverine Tube Inc | Metodo y herramienta para fabricar superficies de transferencia de calor mejorada. |
| JP4550451B2 (ja) * | 2004-03-11 | 2010-09-22 | 古河電気工業株式会社 | 内面溝付伝熱管及び内面溝付伝熱管を用いた熱交換器 |
| JP5208562B2 (ja) * | 2008-04-04 | 2013-06-12 | 住友軽金属工業株式会社 | 継目無管 |
| JP2011021844A (ja) * | 2009-07-17 | 2011-02-03 | Sumitomo Light Metal Ind Ltd | 内面溝付伝熱管及び蒸発器用のクロスフィンチューブ型熱交換器 |
| JP2011075122A (ja) * | 2009-09-29 | 2011-04-14 | Sumitomo Light Metal Ind Ltd | アルミニウム製内面溝付伝熱管 |
| JP5534777B2 (ja) * | 2009-10-28 | 2014-07-02 | 株式会社Ｕａｃｊ | 銅合金継目無管 |
-
2012
- 2012-12-07 CN CN201210523540.9A patent/CN103851945B/zh active Active
-
2013
- 2013-11-06 CA CA2893625A patent/CA2893625A1/en not_active Abandoned
- 2013-11-06 EP EP13786488.0A patent/EP2929270A1/en not_active Withdrawn
- 2013-11-06 JP JP2015545714A patent/JP2016509661A/ja active Pending
- 2013-11-06 KR KR1020157014860A patent/KR20150092151A/ko not_active Withdrawn
- 2013-11-06 WO PCT/EP2013/073110 patent/WO2014086543A1/en not_active Ceased
- 2013-11-06 US US14/647,302 patent/US20150316329A1/en not_active Abandoned
- 2013-11-06 MX MX2015007197A patent/MX2015007197A/es unknown
- 2013-11-06 BR BR112015013309A patent/BR112015013309A2/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN103851945A (zh) | 2014-06-11 |
| MX2015007197A (es) | 2016-08-18 |
| EP2929270A1 (en) | 2015-10-14 |
| WO2014086543A1 (en) | 2014-06-12 |
| CN103851945B (zh) | 2017-05-24 |
| BR112015013309A2 (pt) | 2017-07-11 |
| KR20150092151A (ko) | 2015-08-12 |
| JP2016509661A (ja) | 2016-03-31 |
| US20150316329A1 (en) | 2015-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20181106 |
|
| FZDE | Discontinued |
Effective date: 20210831 |
|
| FZDE | Discontinued |
Effective date: 20210831 |