JP6907232B2 - 伝熱管 - Google Patents
伝熱管 Download PDFInfo
- Publication number
- JP6907232B2 JP6907232B2 JP2018558389A JP2018558389A JP6907232B2 JP 6907232 B2 JP6907232 B2 JP 6907232B2 JP 2018558389 A JP2018558389 A JP 2018558389A JP 2018558389 A JP2018558389 A JP 2018558389A JP 6907232 B2 JP6907232 B2 JP 6907232B2
- Authority
- JP
- Japan
- Prior art keywords
- rib
- heat transfer
- pipe
- transfer tube
- protrusions
- 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.)
- Active
Links
Images
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
- F28F1/12—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
-
- 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
- F28F1/40—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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
2 管壁部
21 管外側
22 管内側
3 リブ
31 リブ部分
4 プライマリ溝
5 セカンダリ溝
6 突起部
61 平行な面
62 先端部
A 管長手軸線
β 傾斜角
t1 第1の切り込み深さ
t2 第2の切り込み深さ
t3 第3の切り込み深さ
h 突起部高さ
Claims (14)
- 管長手軸線(A)と、管壁部(2)と、管外側(21)と、管内側(22)とを有している伝熱管(1)であって、
−前記管内側(22)には、前記管壁部(2)から連続的に延びる、軸平行に、又はらせん状に周設されたリブ(3)が形成されており、
−それぞれ隣り合う前記リブ(3)間に連続的に延在するプライマリ溝(4)が形成されている、前記伝熱管において、前記リブ(3)はセカンダリ溝(5)によって、さらに分けられ、
前記リブ(3)が、リブ延長に沿って周期的に反復するリブ部分(31)へ所定の間隔をもって区分されており、当該リブ部分(31)は、突起部高さ(h)を有する複数の突起部(6)へ前記したリブ部分(31)間の間隔より狭い間隔で切削により、分割されていること、その突起部(6)には隣接する突起部よりも大きく形成されたものを有し、並びに前記突起部(6)が、リブセグメントを形成するために、リブ延長に対して横方向へ切削深さ(t1,t2,t3)で前記リブ(3)を切削することによって、及び前記プライマリ溝(4)間の前記リブ延長に沿って主方向を有する前記リブセグメントを持ち上げることによって形成されていることを特徴とする伝熱管。 - 前記リブ(3)の前記リブ部分(31)が、傾斜角βの下で延びるセカンダリ溝(5)により測定されて前記管長手軸線(A)に対して前記リブ(3)で形成されていることを特徴とする請求項1に記載の伝熱管(1)。
- 前記突起部(6)が、各々区分されたリブ部分(31)で、順次、前記リブ(3)を通して深さの異なる切削深さ(t1,t2,t3)を備えていることを特徴とする請求項1又は2に記載の伝熱管(1)。
- 少なくとも1つの突起部(6)が、前記主方向から前記リブ延長に沿って前記プライマリ溝(4)を越えて突出していることを特徴とする請求項1〜3のいずれか1項に記載の伝熱管(1)。
- 前記リブ(3)の前記リブ部分(31)が、前記リブ延長に沿って延長されて形成されていることを特徴とする請求項2〜4のいずれか1項に記載の伝熱管(1)。
- 複数の突起部(6)が、前記管壁部(2)から最も離れた位置において、前記管長手軸線(A)に対して平行な面(61)を備えていることを特徴とする請求項1〜5のいずれか1項に記載の伝熱管(1)。
- 前記突起部(6)が、突起部高さ(h)、形状及び向きにおいて互いに異なることを特徴とする請求項1〜6のいずれか1項に記載の伝熱管(1)。
- 1つの突起部(6)が、前記管壁部(2)とは反対側に、鋭くとがった先端部(62)を備えていることを特徴とする請求項1〜7のいずれか1項に記載の伝熱管(1)。
- 1つの突起部(6)が、前記管壁部(2)とは反対側において湾曲された先端部(62)を備えており、該先端部の局所的な湾曲半径が、前記管壁部(2)から離れるにしたがって小さくなっていることを特徴とする請求項1〜8のいずれか1項に記載の伝熱管(1)。
- 前記突起部(6)が、異なる形状及び/又は前記管長手軸線(A)に沿って管始部から反対側に位置する管端部への高さを有していることを特徴とする請求項1〜9のいずれか1項に記載の伝熱管(1)。
- 前記先端部(62)が、少なくとも2つの突起部(6)によって、前記リブ延長に沿って相互に接触又は交差されることを特徴とする請求項8又は9のいずれか1項に記載の伝熱管(1)。
- 前記先端部(62)が、少なくとも2つの突起部(6)によって、前記プライマリ溝(4)を越えて相互に接触又は交差されることを特徴とする請求項8又は9のいずれか1項に記載の伝熱管(1)。
- 前記突起部(6)のうち少なくとも1つが、その先端部(62)が前記管内側(22)に接触するように変形されていることを特徴とする請求項8又は9のいずれか1項に記載の伝熱管(1)。
- 前記突起部(6)がリブ(3)で形成され、該リブ(3)のうち少なくとも1つが、特徴であるリブ高さ、リブ間隔、リブ先端部、リブ中間空間、リブ開口角度及びねじれのうち少なくとも1つにおいて互いに異なっていることを特徴とする請求項1〜13のいずれか1項に記載の伝熱管(1)。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016006913.9A DE102016006913B4 (de) | 2016-06-01 | 2016-06-01 | Wärmeübertragerrohr |
| DE102016006913.9 | 2016-06-01 | ||
| PCT/EP2017/000597 WO2017207091A1 (de) | 2016-06-01 | 2017-05-17 | Wärmeübertragerrohr |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019517650A JP2019517650A (ja) | 2019-06-24 |
| JP6907232B2 true JP6907232B2 (ja) | 2021-07-21 |
Family
ID=58772829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018558389A Active JP6907232B2 (ja) | 2016-06-01 | 2017-05-17 | 伝熱管 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10948245B2 (ja) |
| EP (1) | EP3465056B1 (ja) |
| JP (1) | JP6907232B2 (ja) |
| KR (1) | KR102367602B1 (ja) |
| CN (1) | CN109312992A (ja) |
| DE (1) | DE102016006913B4 (ja) |
| MX (1) | MX2018014689A (ja) |
| PL (1) | PL3465056T3 (ja) |
| PT (1) | PT3465056T (ja) |
| WO (1) | WO2017207091A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190293364A1 (en) * | 2018-03-22 | 2019-09-26 | Johnson Controls Technology Company | Varied geometry heat exchanger systems and methods |
| CN109631623B (zh) * | 2018-12-22 | 2020-12-08 | 大连尼维斯冷暖技术有限公司 | 一种使用串管治具制作的翅片换热器 |
| CN110822974B (zh) * | 2019-11-19 | 2025-08-12 | 珠海格力电器股份有限公司 | 换热管、换热器及空调器 |
| JP7648747B2 (ja) * | 2020-10-31 | 2025-03-18 | ヴィーラント ウェルケ アクチーエン ゲゼルシャフト | 金属製熱交換器チューブ |
| CN116900661B (zh) * | 2023-07-18 | 2025-10-10 | 中鼎恒盛气体设备(芜湖)股份有限公司 | 一种套管式冷却器穿管设备 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3696861A (en) | 1970-05-18 | 1972-10-10 | Trane Co | Heat transfer surface having a high boiling heat transfer coefficient |
| US3776018A (en) | 1972-02-29 | 1973-12-04 | Noranda Metal Ind | Tubing with inner baffle fins and method of producing it |
| DE2808080C2 (de) | 1977-02-25 | 1982-12-30 | Furukawa Metals Co., Ltd., Tokyo | Wärmeübertragungs-Rohr für Siedewärmetauscher und Verfahren zu seiner Herstellung |
| US4179911A (en) | 1977-08-09 | 1979-12-25 | Wieland-Werke Aktiengesellschaft | Y and T-finned tubes and methods and apparatus for their making |
| DE2758526C2 (de) | 1977-12-28 | 1986-03-06 | Wieland-Werke Ag, 7900 Ulm | Verfahren und Vorrichtung zur Herstellung eines Rippenrohres |
| US4577381A (en) | 1983-04-01 | 1986-03-25 | Kabushiki Kaisha Kobe Seiko Sho | Boiling heat transfer pipes |
| US4660630A (en) | 1985-06-12 | 1987-04-28 | Wolverine Tube, Inc. | Heat transfer tube having internal ridges, and method of making same |
| US4733698A (en) * | 1985-09-13 | 1988-03-29 | Kabushiki Kaisha Kobe Seiko Sho | Heat transfer pipe |
| US5054548A (en) | 1990-10-24 | 1991-10-08 | Carrier Corporation | High performance heat transfer surface for high pressure refrigerants |
| US5332034A (en) * | 1992-12-16 | 1994-07-26 | Carrier Corporation | Heat exchanger tube |
| DE4404357C2 (de) | 1994-02-11 | 1998-05-20 | Wieland Werke Ag | Wärmeaustauschrohr zum Kondensieren von Dampf |
| US5458191A (en) * | 1994-07-11 | 1995-10-17 | Carrier Corporation | Heat transfer tube |
| CN1084876C (zh) * | 1994-08-08 | 2002-05-15 | 运载器有限公司 | 传热管 |
| DE69525594T2 (de) | 1994-11-17 | 2002-08-22 | Carrier Corp., Syracuse | Wärmeaustauschrohr |
| JP3323682B2 (ja) * | 1994-12-28 | 2002-09-09 | 株式会社日立製作所 | 混合冷媒用内面クロス溝付き伝熱管 |
| US6182743B1 (en) * | 1998-11-02 | 2001-02-06 | Outokumpu Cooper Franklin Inc. | Polyhedral array heat transfer tube |
| US6336501B1 (en) * | 1998-12-25 | 2002-01-08 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Tube having grooved inner surface and its production method |
| DE19963353B4 (de) * | 1999-12-28 | 2004-05-27 | Wieland-Werke Ag | Beidseitig strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung |
| US6883597B2 (en) * | 2001-04-17 | 2005-04-26 | Wolverine Tube, Inc. | Heat transfer tube with grooved inner surface |
| DE10156374C1 (de) | 2001-11-16 | 2003-02-27 | Wieland Werke Ag | Beidseitig strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung |
| US8573022B2 (en) * | 2002-06-10 | 2013-11-05 | Wieland-Werke Ag | Method for making enhanced heat transfer surfaces |
| YU12904A (sh) * | 2002-06-10 | 2005-09-19 | Wolverine Tube Inc. | Cev za prenos toplote i postupak i alat za njenu proizvodnju |
| US7311137B2 (en) * | 2002-06-10 | 2007-12-25 | Wolverine Tube, Inc. | Heat transfer tube including enhanced heat transfer surfaces |
| US20060112535A1 (en) * | 2004-05-13 | 2006-06-01 | Petur Thors | Retractable finning tool and method of using |
| EP1692447B1 (en) * | 2003-10-23 | 2009-06-17 | Wolverine Tube, Inc. | Method and tool for making enhanced heat transfer surfaces |
| ES2389664T3 (es) * | 2005-03-25 | 2012-10-30 | Wolverine Tube, Inc. | Herramienta para hacer superficies con mejor transferencia de calor |
| DE102006008083B4 (de) | 2006-02-22 | 2012-04-26 | Wieland-Werke Ag | Strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung |
| EP2208548B1 (en) * | 2007-10-17 | 2019-02-27 | Nippon Steel & Sumitomo Metal Corporation | Production method of steel pipe with inner rib |
| US20090178432A1 (en) * | 2008-01-15 | 2009-07-16 | Scot Reagen | Ice maker evaporator |
| DE102009007446B4 (de) * | 2009-02-04 | 2012-03-29 | Wieland-Werke Ag | Wärmeübertragerrohr und Verfahren zu dessen Herstellung |
| US20110036553A1 (en) * | 2009-08-12 | 2011-02-17 | Brian John Christen | Integral evaporator and defrost heater system |
| DE102009060395A1 (de) * | 2009-12-22 | 2011-06-30 | Wieland-Werke AG, 89079 | Wärmeübertragerrohr und Verfahren zur Herstellung eines Wämeübertragerrohrs |
| DE102010007570A1 (de) * | 2010-02-10 | 2011-08-11 | ThyssenKrupp Nirosta GmbH, 47807 | Produkt für strömungstechnische Anwendungen, Verfahren zu seiner Herstellung und Verwendung eines solchen Produkts |
| CN202630743U (zh) * | 2012-06-11 | 2012-12-26 | 柳州展维热工科技有限公司 | 一种高效节能的换热器 |
| US10551130B2 (en) * | 2014-10-06 | 2020-02-04 | Brazeway, Inc. | Heat transfer tube with multiple enhancements |
| US10508325B2 (en) * | 2015-06-18 | 2019-12-17 | Brazeway, Inc. | Corrosion-resistant aluminum alloy for heat exchanger |
| CN204830966U (zh) * | 2015-08-26 | 2015-12-02 | 航天海鹰(哈尔滨)钛业有限公司 | 一种火力发电凝汽器用高效冷凝管 |
-
2016
- 2016-06-01 DE DE102016006913.9A patent/DE102016006913B4/de active Active
-
2017
- 2017-05-17 US US16/099,271 patent/US10948245B2/en active Active
- 2017-05-17 KR KR1020187030836A patent/KR102367602B1/ko active Active
- 2017-05-17 CN CN201780034247.7A patent/CN109312992A/zh active Pending
- 2017-05-17 WO PCT/EP2017/000597 patent/WO2017207091A1/de not_active Ceased
- 2017-05-17 PT PT177258597T patent/PT3465056T/pt unknown
- 2017-05-17 JP JP2018558389A patent/JP6907232B2/ja active Active
- 2017-05-17 MX MX2018014689A patent/MX2018014689A/es unknown
- 2017-05-17 EP EP17725859.7A patent/EP3465056B1/de active Active
- 2017-05-17 PL PL17725859.7T patent/PL3465056T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016006913B4 (de) | 2019-01-03 |
| PT3465056T (pt) | 2022-08-22 |
| US10948245B2 (en) | 2021-03-16 |
| KR20190013719A (ko) | 2019-02-11 |
| JP2019517650A (ja) | 2019-06-24 |
| KR102367602B1 (ko) | 2022-02-25 |
| WO2017207091A1 (de) | 2017-12-07 |
| CN109312992A (zh) | 2019-02-05 |
| MX2018014689A (es) | 2019-02-28 |
| PL3465056T3 (pl) | 2022-11-14 |
| EP3465056B1 (de) | 2022-07-06 |
| DE102016006913A1 (de) | 2017-12-07 |
| US20190145718A1 (en) | 2019-05-16 |
| EP3465056A1 (de) | 2019-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6907232B2 (ja) | 伝熱管 | |
| US6913073B2 (en) | Heat transfer tube and a method of fabrication thereof | |
| US20080196876A1 (en) | Finned tube for condensation and evaporation | |
| KR20110003498A (ko) | 윙을 가진 핀 튜브 | |
| JP6752294B2 (ja) | 伝熱管 | |
| EP2784426A1 (en) | Tube heat exchanger with optimized thermo-hydraulic characteristics | |
| JP6788688B2 (ja) | 伝熱管 | |
| CN108474629B (zh) | 用于热交换器应用的折叠导管 | |
| JP2010256000A (ja) | ヒートパイプ用内面溝付管及びヒートパイプ | |
| JP7620087B2 (ja) | 金属製熱交換器チューブ | |
| JP7648747B2 (ja) | 金属製熱交換器チューブ | |
| US20080078534A1 (en) | Heat exchanger tube with enhanced heat transfer co-efficient and related method | |
| JP6765451B2 (ja) | 熱交換器の製造方法 | |
| JP5399472B2 (ja) | 凝縮用および蒸発用フィン付き管 | |
| JP2019086264A (ja) | フィンチューブ熱交換器 | |
| JP2017166797A (ja) | 熱交換器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190418 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190312 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200221 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200219 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200414 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200917 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201111 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210427 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210527 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210629 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210630 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6907232 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |