FR2429405A1 - FLAT CONDUIT FOR EVAPORATOR - Google Patents
FLAT CONDUIT FOR EVAPORATORInfo
- Publication number
- FR2429405A1 FR2429405A1 FR7915683A FR7915683A FR2429405A1 FR 2429405 A1 FR2429405 A1 FR 2429405A1 FR 7915683 A FR7915683 A FR 7915683A FR 7915683 A FR7915683 A FR 7915683A FR 2429405 A1 FR2429405 A1 FR 2429405A1
- Authority
- FR
- France
- Prior art keywords
- ribs
- plates
- collectors
- evaporator
- outlet manifolds
- 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
- 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
- F28D1/03—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 plate-like or laminated conduits
- F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
- F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
- F28D1/0333—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
-
- 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
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
Ce conduit plat pour échangeur thermique, formé par deux plaques 12, 14 dont les bords sont réunis pour former une enceinte de circulation pour un agent réfrigérant entre les parties intermédiaires 20, 22 des plaques, comporte des collecteurs d'entrée 24 et de sortie de fluide 26 à l'une et l'autre des extrémités des plaques et des parties repoussées vers l'extérieur. Des rangées A, B, C de nervures 42 sont formées dans chaque plaque entre les collecteurs, chaque nervure étant inclinée par rapport à l'axe reliant les collecteurs. Les nervures 42 de chaque rangée sont légèrement espacées et recouvrent d'autres nervures dans le sens de l'écoulement afin d'empêcher la formation de trajets d'écoulement linéaires entre les collecteurs d'entrée et de sortie.This flat duct for a heat exchanger, formed by two plates 12, 14, the edges of which are joined to form a circulation chamber for a refrigerant between the intermediate parts 20, 22 of the plates, comprises inlet 24 and outlet manifolds. fluid 26 at either end of the plates and of the outwardly pushed portions. Rows A, B, C of ribs 42 are formed in each plate between the collectors, each rib being inclined with respect to the axis connecting the collectors. The ribs 42 in each row are slightly spaced and overlap other ribs in the direction of flow to prevent the formation of linear flow paths between the inlet and outlet manifolds.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91682678A | 1978-06-19 | 1978-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2429405A1 true FR2429405A1 (en) | 1980-01-18 |
FR2429405B1 FR2429405B1 (en) | 1983-05-27 |
Family
ID=25437893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915683A Granted FR2429405A1 (en) | 1978-06-19 | 1979-06-19 | FLAT CONDUIT FOR EVAPORATOR |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2924441A1 (en) |
FR (1) | FR2429405A1 (en) |
GB (1) | GB2023796B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4301629A1 (en) * | 1993-01-22 | 1994-07-28 | Behr Gmbh & Co | Liq. evaporator with enhanced efficiency |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4407359A (en) * | 1980-07-25 | 1983-10-04 | Commissariat A L'energie Atomique | Plate heat exchanger |
DE3148941C2 (en) * | 1981-12-10 | 1985-02-14 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Water-cooled oil cooler for internal combustion engines |
US4535839A (en) * | 1982-12-20 | 1985-08-20 | General Motors Corporation | Heat exchanger with convoluted air center strip |
DE3544921A1 (en) * | 1985-12-19 | 1987-07-02 | Sueddeutsche Kuehler Behr | Disc cooler, in particular oil cooler |
GB2211283B (en) * | 1987-10-20 | 1992-04-15 | Rolls Royce Plc | Heat exchanger |
DE4308858C2 (en) * | 1993-03-19 | 2003-04-30 | Behr Gmbh & Co | Disc heat exchangers |
DE9406197U1 (en) * | 1994-04-14 | 1994-06-16 | Behr Gmbh & Co | Heat exchanger for cooling exhaust gas from a motor vehicle engine |
JP3911574B2 (en) * | 2000-01-08 | 2007-05-09 | 漢拏空調株式会社 | Plate for laminated heat exchanger with improved heat exchange performance and heat exchanger using the same |
DE10010266A1 (en) * | 2000-03-02 | 2001-11-15 | Behr Gmbh & Co | Plate-type heat exchanger has corrugated fins arranged between neighboring plate pairs to form second flow channels that allow flow of second heat exchange medium in flow changing direction |
DE10117400A1 (en) | 2001-04-06 | 2002-10-10 | Behr Gmbh & Co | Heat exchanger and heating or air conditioning system of a motor vehicle containing the same |
JP7208053B2 (en) * | 2019-02-19 | 2023-01-18 | 株式会社Subaru | Cooling system |
CN113834354B (en) * | 2021-09-16 | 2024-01-16 | 陕西益信伟创智能科技有限公司 | Three-dimensional uniform mixed flow heat exchanger core and heat exchanger |
-
1979
- 1979-06-07 GB GB7919910A patent/GB2023796B/en not_active Expired
- 1979-06-14 DE DE19792924441 patent/DE2924441A1/en not_active Withdrawn
- 1979-06-19 FR FR7915683A patent/FR2429405A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4301629A1 (en) * | 1993-01-22 | 1994-07-28 | Behr Gmbh & Co | Liq. evaporator with enhanced efficiency |
Also Published As
Publication number | Publication date |
---|---|
GB2023796A (en) | 1980-01-03 |
DE2924441A1 (en) | 1979-12-20 |
FR2429405B1 (en) | 1983-05-27 |
GB2023796B (en) | 1982-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |