MX9702454A - Aletas indentadas para un cambiador de calor de automovil. - Google Patents
Aletas indentadas para un cambiador de calor de automovil.Info
- Publication number
- MX9702454A MX9702454A MX9702454A MX9702454A MX9702454A MX 9702454 A MX9702454 A MX 9702454A MX 9702454 A MX9702454 A MX 9702454A MX 9702454 A MX9702454 A MX 9702454A MX 9702454 A MX9702454 A MX 9702454A
- Authority
- MX
- Mexico
- Prior art keywords
- flow tubes
- crests
- headers
- rearward
- fins
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- 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
- F28F2225/00—Reinforcing means
- F28F2225/06—Reinforcing means for fins
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49377—Tube with heat transfer means
- Y10T29/49378—Finned tube
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49393—Heat exchanger or boiler making with metallurgical bonding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
El cambiador de calor del tipo utilizado para un condensador en un sistema de aire acondicionado de vehículo incluye un par de tubos de distribucion paralelos que están separados con una pluralidad de tubos de flujo refrigerante que se extiende entre los tubos de distribucion; los tubos de flujo tiene lados planos superiores e inferiores y bordes externos hacia adelante y hacia atrás; los bordes externos hacia adelante y hacia atrás extienden longitudinalmente la longitud de los tubos de flujo para definir los planos externos hacia adelante y hacia atrás de los tubos de flujo, respectivamente; una pluralidad de aletas en serpentina tiene salientes dispuestas de manera alterna y muescas que definen las crestas superiores i inferiores; las porciones intermedias de las crestas están indentadas para proveer huecos, con proyecciones que se extienden desde los extremos opuestos de las crestas; las proyecciones se extienden hacia afuera y adyacentes a los bordes externos hacia adelante y hacia atrás de los tubos de flujo, afuera de los planos externos hacia adelante y hacia atrás, y retienen los tubos de flujo dentro de los huecos formados en las porciones intermedias de las crestas; los tubos de distribucion y las aletas en serpentina son forrados por soldadura para pasar a través de un horno de soladura para soldar los tubos de distribucion y las aletas en serpentina a los tubos de flujo; las proyecciones de la aletas se soldan a los bordes externos de los tubos de flujo, y las porciones intermedias de las crestas de las aletas se soldan a los lados planos superiores e inferiores de los tubos de flujo.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62726496A | 1996-04-04 | 1996-04-04 | |
| US627,264 | 1996-04-04 | ||
| US627264 | 2000-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9702454A true MX9702454A (es) | 1998-05-31 |
| MXPA97002454A MXPA97002454A (es) | 1998-10-23 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| CA2180050A1 (en) | 1997-10-05 |
| US5867904A (en) | 1999-02-09 |
| JPH09310990A (ja) | 1997-12-02 |
| EP0800049A3 (en) | 1998-07-01 |
| EP0800049A2 (en) | 1997-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| PD | Change of proprietorship |
Owner name: VALEO CLIMATE CONTROL CORP. |
|
| MM | Annulment or lapse due to non-payment of fees |