ES2113038T3 - Metodo para curvar una tuberia que tiene una seccion transversal oblonga y un termointercambiador con tuberias que tienen una seccion transversal oblonga y curvadas en forma de u. - Google Patents
Metodo para curvar una tuberia que tiene una seccion transversal oblonga y un termointercambiador con tuberias que tienen una seccion transversal oblonga y curvadas en forma de u.Info
- Publication number
- ES2113038T3 ES2113038T3 ES94117924T ES94117924T ES2113038T3 ES 2113038 T3 ES2113038 T3 ES 2113038T3 ES 94117924 T ES94117924 T ES 94117924T ES 94117924 T ES94117924 T ES 94117924T ES 2113038 T3 ES2113038 T3 ES 2113038T3
- Authority
- ES
- Spain
- Prior art keywords
- oblonga
- cross
- section
- bending
- bended
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/14—Twisting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
- B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/01—Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
- F28D1/0478—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
-
- 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
- F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
UN METODO DE DOBLAR UN TUBO QUE TIENE UNA SECCION TRANSVERSAL OBLONGA PARA CAMBIADORES DE CALOR COMPRENDE LAS ETAPAS DE CAUSAR UNA RELATIVA ROTACION QUE ES SUSTANCIALMENTE IGUAL A 180 LELO AL EJE MAS LARGO (4) DE LA SECCION TRANSVERSAL DEL TUBO PARA OBTENER DOS LIMBOS RECTOS (2A,2B) CONECTADOS UNO A OTRO POR UNA PARTE DE CONEXION CURVA (2C) Y PARA CAUSAR UNA RELATIVA ROTACION QUE ES SUSTANCIALMENTE IGUAL A 90 OS LIMBOS RECTOS (2A,2B) Y LA PARTE DE CONEXION (2C).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO930968A IT1272091B (it) | 1993-12-20 | 1993-12-20 | Procedimento per la piegatura di un tubo a sezione trasversale oblunga e scambiatore di calore con tubi a sezione oblunga piegati a u |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2113038T3 true ES2113038T3 (es) | 1998-04-16 |
Family
ID=11411950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94117924T Expired - Lifetime ES2113038T3 (es) | 1993-12-20 | 1994-11-14 | Metodo para curvar una tuberia que tiene una seccion transversal oblonga y un termointercambiador con tuberias que tienen una seccion transversal oblonga y curvadas en forma de u. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0659500B1 (es) |
DE (1) | DE69407940T2 (es) |
ES (1) | ES2113038T3 (es) |
IT (1) | IT1272091B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19649129A1 (de) | 1996-11-27 | 1998-05-28 | Behr Gmbh & Co | Flachrohr-Wärmeübertrager mit umgeformtem Flachrohrendabschnitt |
DE19830863A1 (de) | 1998-07-10 | 2000-01-13 | Behr Gmbh & Co | Flachrohr mit Querversatz-Umkehrbogenabschnitt und damit aufgebauter Wärmeübertrager |
US6591656B1 (en) | 2000-09-14 | 2003-07-15 | Endress + Hauser Flowtec Ag | Process for bending measuring tubes |
EP1189038B1 (de) * | 2000-09-14 | 2006-05-24 | Endress + Hauser Flowtec AG | Verfahren zum Biegen von Messrohren |
DE10249724B4 (de) | 2002-10-25 | 2005-03-17 | Bayer Industry Services Gmbh & Co. Ohg | Hochleistungs-Temperierkanäle |
DE10306848A1 (de) | 2003-02-18 | 2004-08-26 | Behr Gmbh & Co. Kg | Flachrohr mit Umkehrbogenabschnitt und damit aufgebauter Wärmeübertrager |
DE10326381B4 (de) | 2003-06-12 | 2005-09-22 | Jähn, Peter | Turbulenzerzeuger |
JP2009216315A (ja) * | 2008-03-11 | 2009-09-24 | Showa Denko Kk | 熱交換器 |
CN109990627A (zh) * | 2017-12-29 | 2019-07-09 | 浙江盾安机械有限公司 | 一种多层蛇形扁管换热器及其加工工艺 |
DE102019202361A1 (de) * | 2019-02-21 | 2020-08-27 | BSH Hausgeräte GmbH | Verdampfer für ein Kältegerät und Kältegerät |
CN113732198B (zh) * | 2020-05-31 | 2024-06-28 | 杭州三花微通道换热器有限公司 | 换热器及其加工方法 |
EP4317899A1 (en) * | 2022-08-04 | 2024-02-07 | Valeo Systemes Thermiques | A tube for a heat exchanger |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1108189A (fr) * | 1953-11-04 | 1956-01-10 | Western Electric Co | Mandrin pour exécuter des torsions dans des pièces tubulaires à section noncirculaire |
FR2222623A1 (en) * | 1973-03-22 | 1974-10-18 | Chausson Usines Sa | Multi-tube motor vehicle radiator - has vert. U-shaped tubes joining separate sections of single water box |
FR2321345A1 (fr) * | 1975-08-19 | 1977-03-18 | Serinox | Procede de cintrage a froid de profiles tubulaires |
CA1252272A (en) * | 1983-05-09 | 1989-04-11 | Satoshi Tanno | Method of manufacturing fin-tube heat exchangers |
FR2547751B1 (fr) * | 1983-06-22 | 1987-01-16 | Snecma | Methode de cintrage d'un tube metallique |
-
1993
- 1993-12-20 IT ITTO930968A patent/IT1272091B/it active IP Right Grant
-
1994
- 1994-11-14 EP EP94117924A patent/EP0659500B1/en not_active Expired - Lifetime
- 1994-11-14 DE DE69407940T patent/DE69407940T2/de not_active Expired - Fee Related
- 1994-11-14 ES ES94117924T patent/ES2113038T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITTO930968A0 (it) | 1993-12-20 |
DE69407940D1 (de) | 1998-02-19 |
EP0659500A1 (en) | 1995-06-28 |
EP0659500B1 (en) | 1998-01-14 |
DE69407940T2 (de) | 1998-04-23 |
ITTO930968A1 (it) | 1995-06-20 |
IT1272091B (it) | 1997-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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