ES264893U - Agitador de turbulencia. - Google Patents
Agitador de turbulencia.Info
- Publication number
- ES264893U ES264893U ES1980264893U ES264893U ES264893U ES 264893 U ES264893 U ES 264893U ES 1980264893 U ES1980264893 U ES 1980264893U ES 264893 U ES264893 U ES 264893U ES 264893 U ES264893 U ES 264893U
- Authority
- ES
- Spain
- Prior art keywords
- heat exchanger
- exchangers
- tubular heat
- axis
- helical agitators
- 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.)
- Granted
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
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/51—Heat exchange having heat exchange surface treatment, adjunct or enhancement
- Y10S165/529—Heat exchange having heat exchange surface treatment, adjunct or enhancement with structure for promoting turbulence and/or breaking up laminar flow adjacent heat transfer surface
- Y10S165/53—Conduit insert
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Agitador de turbulencia destinada a ser montado en el interior de un tubo de cambiador de calor, que comprende al menos un filete helicoidal continuo, caracterizado porque su sección por un plano cualquiera que pase por el eje de la hélice presenta unos dientes de las mismas forma y dimensiones, espaciados a lo largo de dicho eje, siendo disimétrico cada uno de estos dientes con relación a una normal al citado eje de la hélice.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7913362A FR2457470A1 (fr) | 1979-05-25 | 1979-05-25 | Echangeur de chaleur tubulaire et agitateurs helicoidaux destines a de tels echangeurs |
Publications (2)
Publication Number | Publication Date |
---|---|
ES264893U true ES264893U (es) | 1982-12-01 |
ES264893Y ES264893Y (es) | 1983-06-01 |
Family
ID=9225871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1980264893U Expired ES264893Y (es) | 1979-05-25 | 1980-05-22 | Agitador de turbulencia. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4534409A (es) |
JP (1) | JPS55158497A (es) |
DE (1) | DE3018978A1 (es) |
ES (1) | ES264893Y (es) |
FR (1) | FR2457470A1 (es) |
GB (1) | GB2050183B (es) |
IT (1) | IT1131482B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2558846B1 (fr) * | 1984-01-31 | 1988-12-02 | Exxon Research Engineering Co | Procede et appareil pour le deparaffinage d'huiles hydrocarbonees |
DE3703302A1 (de) * | 1987-02-04 | 1988-08-18 | Omnical Gmbh | Waermetauscher mit von rauchgas druchstroemten rohren |
GB8817793D0 (en) * | 1988-07-26 | 1988-09-01 | British Petroleum Co Plc | Mixing apparatus |
US5167275A (en) * | 1989-12-06 | 1992-12-01 | Stokes Bennie J | Heat exchanger tube with turbulator |
US5181560A (en) * | 1990-10-17 | 1993-01-26 | Burn Mark N | Baffleless tube and shell heat exchanger having fluted tubes |
US5361828A (en) * | 1993-02-17 | 1994-11-08 | General Electric Company | Scaled heat transfer surface with protruding ramp surface turbulators |
DE19718064B4 (de) * | 1997-04-29 | 2005-02-10 | Behr Gmbh & Co. Kg | Turbulenzeinlage |
WO2003030696A1 (en) * | 2001-10-05 | 2003-04-17 | Hp Intellectual Corp. | Coffee maker |
US7043968B1 (en) * | 2003-09-29 | 2006-05-16 | King Refrigeration, Inc. | Directly refrigerated block |
DE102006045650B4 (de) * | 2006-09-27 | 2008-08-21 | Techeffekt Anstalt | Wärmeübertrager mit einem Helix-Kanal für eine erzwungene Strömung |
US20090241858A1 (en) * | 2008-04-01 | 2009-10-01 | Aos Holding Company | Water heater with high efficiency baffles |
US9010141B2 (en) * | 2010-04-19 | 2015-04-21 | Chilldyne, Inc. | Computer cooling system and method of use |
DE102011006793A1 (de) | 2011-04-05 | 2012-10-11 | Behr Gmbh & Co. Kg | Abgaskühler |
US9605913B2 (en) | 2011-05-25 | 2017-03-28 | Saudi Arabian Oil Company | Turbulence-inducing devices for tubular heat exchangers |
CN102645122A (zh) * | 2012-05-18 | 2012-08-22 | 北京化工大学 | 换热管内开槽螺旋卷边转子 |
US10103081B2 (en) * | 2014-09-08 | 2018-10-16 | Ashwin Bharadwaj | Heat sink |
JP6670173B2 (ja) * | 2016-05-24 | 2020-03-18 | リンナイ株式会社 | 乱流形成具及びそれを用いた熱交換器並びに給湯装置 |
CN108468897A (zh) * | 2018-05-31 | 2018-08-31 | 辽宁华燃燃气设备有限公司 | 一种高效天然气定向流动加热系统 |
US10935332B2 (en) * | 2018-08-09 | 2021-03-02 | Rheem Manufacturing Company | Fluid flow guide insert for heat exchanger tubes |
DE102021108225A1 (de) | 2021-03-31 | 2022-10-06 | Dynamic Blue Holding Gmbh | Strömungsleitelement für Kaltwärmenetze |
US11175102B1 (en) * | 2021-04-15 | 2021-11-16 | Chilldyne, Inc. | Liquid-cooled cold plate |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US153082A (en) * | 1874-07-14 | Improvement in stove-pipe flues | ||
US6595A (en) * | 1849-07-17 | Method oe increasing the efeective length oe and cleansing boiler-elites | ||
US960024A (en) * | 1909-09-07 | 1910-05-31 | August J Koegler | Agitator for grain-heaters. |
US1056373A (en) * | 1912-10-25 | 1913-03-18 | Franz Kuewnick | Retarder for flue-tubes. |
FR812423A (fr) * | 1935-09-06 | 1937-05-10 | Dispositif pour l'échange de chaleur entre fluides | |
US2310970A (en) * | 1941-05-28 | 1943-02-16 | Alexander S Limpert | Heat exchanger |
DE1211233B (de) * | 1960-07-22 | 1966-02-24 | Sueddeutsche Kuehler Behr | Fuellkoerpereinsatz fuer ein Waermeaustauschrohr |
GB899785A (en) * | 1960-10-28 | 1962-06-27 | Andre Vandevelde | Turbulence generating element for heat exchangers |
NL271716A (es) * | 1960-11-23 | |||
GB1042465A (en) * | 1963-07-09 | 1966-09-14 | Inst Schienenfahrzeuge | Improvements in and relating to fluid guiding arrangements for producing turbulent flow in a tubular body |
US3633663A (en) * | 1970-06-08 | 1972-01-11 | North American Rockwell | Cooling roll |
US3837396A (en) * | 1970-09-11 | 1974-09-24 | Borg Warner | Vertical surface vapor condensers |
FR2244149A1 (en) * | 1973-09-18 | 1975-04-11 | Ferodo Sa | Helical static agitator for heat exchanger tube - has strip of material formed into helix with an O.D. less than tube I.D. |
US4090559A (en) * | 1974-08-14 | 1978-05-23 | The United States Of America As Represented By The Secretary Of The Navy | Heat transfer device |
US4034964A (en) * | 1975-11-12 | 1977-07-12 | Jeddeloh Bros. Sweed Mills, Inc. | Fluidic mixer |
HU173583B (hu) * | 1976-06-30 | 1979-06-28 | Energiagazdalkodasi Intezet | Ustrojstvo dlja uluchshenija teploperedachi v teploobmennykh trubakh |
US4183682A (en) * | 1978-08-10 | 1980-01-15 | Union Oil Company Of California | Motionless mixer and method for removing scaled mixing elements therefrom |
-
1979
- 1979-05-25 FR FR7913362A patent/FR2457470A1/fr active Granted
-
1980
- 1980-04-25 GB GB8013676A patent/GB2050183B/en not_active Expired
- 1980-05-13 IT IT22013/80A patent/IT1131482B/it active
- 1980-05-17 DE DE19803018978 patent/DE3018978A1/de not_active Ceased
- 1980-05-20 US US06/151,565 patent/US4534409A/en not_active Expired - Lifetime
- 1980-05-22 ES ES1980264893U patent/ES264893Y/es not_active Expired
- 1980-05-26 JP JP6906480A patent/JPS55158497A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS55158497A (en) | 1980-12-09 |
IT1131482B (it) | 1986-06-25 |
US4534409A (en) | 1985-08-13 |
IT8022013A0 (it) | 1980-05-13 |
FR2457470A1 (fr) | 1980-12-19 |
ES264893Y (es) | 1983-06-01 |
FR2457470B1 (es) | 1984-05-18 |
GB2050183A (en) | 1981-01-07 |
GB2050183B (en) | 1982-12-08 |
DE3018978A1 (de) | 1980-11-27 |
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