RU2018125036A - Стреловидное оребрение теплообменного трубопровода - Google Patents
Стреловидное оребрение теплообменного трубопровода Download PDFInfo
- Publication number
- RU2018125036A RU2018125036A RU2018125036A RU2018125036A RU2018125036A RU 2018125036 A RU2018125036 A RU 2018125036A RU 2018125036 A RU2018125036 A RU 2018125036A RU 2018125036 A RU2018125036 A RU 2018125036A RU 2018125036 A RU2018125036 A RU 2018125036A
- Authority
- RU
- Russia
- Prior art keywords
- rib
- swept
- elements
- shaped
- curly
- Prior art date
Links
Classifications
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- 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
- F28F1/24—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 transversely
- F28F1/32—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 transversely the means having portions engaging further tubular elements
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
-
- 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
- F28F1/126—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 consisting of zig-zag shaped fins
-
- 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
- F28F1/24—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 transversely
- F28F1/26—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 transversely the means being integral with the 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
- F28F1/40—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
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/10—Secondary fins, e.g. projections or recesses on main fins
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Road Paving Structures (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Claims (8)
1. Ребро теплообменной трубы, содержащее штампованные или прессованные стреловидные фигурные элементы, расположенные вдоль продольной оси указанного ребра.
2. Ребро по п. 1, в котором каждый из указанных стреловидных фигурных элементов содержит два пересекающихся клиновидных фигурных элемента, выполненных штамповкой или прессованием в указанном ребре.
3. Ребро по п. 1, в котором указанные стреловидные фигурные элементы расположены попарно, где заостренный конец одного стреловидного фигурного элемента из пары размещен в вилкообразном конце второго стреловидного фигурного элемента из пары.
4. Ребро по п. 1, в котором стреловидные фигурные элементы расположены двумя или более рядами, при этом указанные ряды находятся на одной линии с продольной осью указанного ребра.
5. Ребро по п. 1, в котором первое множество указанных стреловидных фигурных элементов выполнено прессованием в первом направлении перпендикулярно плоскости указанного ребра, а второе множество указанных стреловидных фигурных элементов выполнено прессованием во втором направлении перпендикулярно указанной плоскости указанного ребра, при этом указанное второе направление является противоположным указанному первому направлению.
6. Ребро по п. 3, в котором первый стреловидный фигурный элемент одной пары стреловидных элементов выполнен прессованием в первом направлении перпендикулярно плоскости указанного ребра, а второй стреловидный фигурный элемент указанной пары стреловидных элементов выполнен прессованием во втором направлении перпендикулярно указанной плоскости указанного ребра, при этом указанное второе направление является противоположным указанному первому направлению.
7. Теплообменная труба, содержащая ребро, прикрепленное к ней, при этом указанное ребро содержит выполненные штамповкой или прессованием стреловидные фигурные элементы, расположенные вдоль продольной оси указанного ребра.
8. Устанавливаемый на месте промышленный пароконденсатор с воздушным охлаждением, содержащий множество оребренных теплообменных труб, при этом каждая из указанных теплообменных труб содержит множество ребер, прикрепленных снаружи плоской поверхности трубы, расположенных перпендикулярно продольной оси указанной трубы, при этом на указанных ребрах штамповкой или прессованием выполнены стреловидные фигурные элементы, расположенные вдоль продольной оси указанного ребра.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662291196P | 2016-02-04 | 2016-02-04 | |
| US62/291,196 | 2016-02-04 | ||
| US15/425,454 | 2017-02-06 | ||
| PCT/US2017/016689 WO2017136819A1 (en) | 2016-02-04 | 2017-02-06 | Arrowhead fin for heat exchange tubing |
| US15/425,454 US10823513B2 (en) | 2016-02-04 | 2017-02-06 | Arrowhead fin for heat exchange tubing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018125036A true RU2018125036A (ru) | 2020-03-04 |
| RU2018125036A3 RU2018125036A3 (ru) | 2020-04-08 |
| RU2724090C2 RU2724090C2 (ru) | 2020-06-19 |
Family
ID=59500272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018125036A RU2724090C2 (ru) | 2016-02-04 | 2017-02-06 | Стреловидное оребрение теплообменного трубопровода |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10823513B2 (ru) |
| JP (1) | JP6952703B2 (ru) |
| KR (1) | KR102806050B1 (ru) |
| AU (1) | AU2017213660B2 (ru) |
| BR (1) | BR112018014148B1 (ru) |
| CA (1) | CA3013772C (ru) |
| MX (1) | MX2018009470A (ru) |
| RU (1) | RU2724090C2 (ru) |
| WO (1) | WO2017136819A1 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6952703B2 (ja) * | 2016-02-04 | 2021-10-20 | エバプコ・インコーポレイテッドＥｖａｐｃｏ， Ｉｎｃ． | 熱交換チューブのための矢じりフィン |
| US10982904B2 (en) | 2018-09-07 | 2021-04-20 | Evapco, Inc. | Advanced large scale field-erected air cooled industrial steam condenser |
| FR3092391B1 (fr) * | 2019-02-05 | 2021-01-15 | Faurecia Systemes Dechappement | Plaque à ailettes, procédé de fabrication, échangeur de chaleur équipé d’une telle plaque, ligne d’échappement |
| US20200333077A1 (en) | 2019-04-18 | 2020-10-22 | The Babcock & Wilcox Company | Perturbing air cooled condenser fin |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US337741A (en) | 1886-03-09 | Window-screen | ||
| US2677394A (en) | 1951-09-12 | 1954-05-04 | Young Radiator Co | Turbulence strip for heat exchanger tubes |
| US3367132A (en) * | 1965-09-02 | 1968-02-06 | Weil Mclain Company Inc | Valance type heat exchanger with trough means |
| US3397741A (en) * | 1966-02-21 | 1968-08-20 | Hudson Engineering Corp | Plate fin tube heat exchanger |
| JPS5224298Y2 (ru) * | 1973-11-16 | 1977-06-02 | ||
| IT1135516B (it) | 1981-02-18 | 1986-08-27 | Nuovo Pignone Spa | Condensatore perfezionato di vapore con raffreddamento ad aria |
| US4470452A (en) | 1982-05-19 | 1984-09-11 | Ford Motor Company | Turbulator radiator tube and radiator construction derived therefrom |
| US4817709A (en) * | 1987-12-02 | 1989-04-04 | Carrier Corporation | Ramp wing enhanced plate fin |
| US4984626A (en) | 1989-11-24 | 1991-01-15 | Carrier Corporation | Embossed vortex generator enhanced plate fin |
| SU1740916A1 (ru) * | 1990-06-14 | 1992-06-15 | Московский автомобильный завод им.И.А.Лихачева | Испаритель |
| US5111876A (en) | 1991-10-31 | 1992-05-12 | Carrier Corporation | Heat exchanger plate fin |
| JPH08170889A (ja) * | 1994-12-16 | 1996-07-02 | Daikin Ind Ltd | クロスフィン熱交換器 |
| JPH1089873A (ja) | 1996-09-20 | 1998-04-10 | Hitachi Ltd | 伝熱フィン |
| US6820682B2 (en) * | 2000-12-19 | 2004-11-23 | Denso Corporation | Heat exchanger |
| JP4115390B2 (ja) * | 2001-08-10 | 2008-07-09 | よこはまティーエルオー株式会社 | 伝熱装置 |
| JP5536312B2 (ja) * | 2008-04-23 | 2014-07-02 | シャープ株式会社 | 熱交換システム |
| JP5156773B2 (ja) * | 2010-02-25 | 2013-03-06 | 株式会社小松製作所 | コルゲートフィンおよびそれを備える熱交換器 |
| JP5558206B2 (ja) * | 2010-05-28 | 2014-07-23 | 株式会社ティラド | 熱交換器 |
| JP2012026407A (ja) | 2010-07-27 | 2012-02-09 | Denso Corp | インタークーラ |
| US9080819B2 (en) | 2011-10-05 | 2015-07-14 | T.Rad Co., Ltd. | Folded heat exchanger with V-shaped convex portions |
| KR101224071B1 (ko) * | 2012-07-05 | 2013-01-21 | 문은국 | 튜브형 열교환기 |
| JP6952703B2 (ja) * | 2016-02-04 | 2021-10-20 | エバプコ・インコーポレイテッドＥｖａｐｃｏ， Ｉｎｃ． | 熱交換チューブのための矢じりフィン |
-
2017
- 2017-02-06 JP JP2018541327A patent/JP6952703B2/ja active Active
- 2017-02-06 CA CA3013772A patent/CA3013772C/en active Active
- 2017-02-06 KR KR1020187021509A patent/KR102806050B1/ko active Active
- 2017-02-06 RU RU2018125036A patent/RU2724090C2/ru active
- 2017-02-06 BR BR112018014148-8A patent/BR112018014148B1/pt active IP Right Grant
- 2017-02-06 MX MX2018009470A patent/MX2018009470A/es unknown
- 2017-02-06 WO PCT/US2017/016689 patent/WO2017136819A1/en not_active Ceased
- 2017-02-06 US US15/425,454 patent/US10823513B2/en active Active
- 2017-02-06 AU AU2017213660A patent/AU2017213660B2/en active Active
-
2020
- 2020-11-02 US US17/086,827 patent/US11719494B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018014148B1 (pt) | 2022-04-19 |
| CA3013772C (en) | 2023-06-13 |
| US11719494B2 (en) | 2023-08-08 |
| RU2724090C2 (ru) | 2020-06-19 |
| RU2018125036A3 (ru) | 2020-04-08 |
| AU2017213660A1 (en) | 2018-07-26 |
| JP6952703B2 (ja) | 2021-10-20 |
| US20210116187A1 (en) | 2021-04-22 |
| AU2017213660B2 (en) | 2022-09-01 |
| MX2018009470A (es) | 2018-12-06 |
| KR20180132607A (ko) | 2018-12-12 |
| JP2019504983A (ja) | 2019-02-21 |
| KR102806050B1 (ko) | 2025-05-09 |
| CA3013772A1 (en) | 2017-08-10 |
| BR112018014148A2 (pt) | 2018-12-11 |
| WO2017136819A1 (en) | 2017-08-10 |
| US10823513B2 (en) | 2020-11-03 |
| US20180023901A1 (en) | 2018-01-25 |
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