DE59706228D1 - Flat tube heat exchangers, especially serpentine type condensers - Google Patents
Flat tube heat exchangers, especially serpentine type condensersInfo
- Publication number
- DE59706228D1 DE59706228D1 DE59706228T DE59706228T DE59706228D1 DE 59706228 D1 DE59706228 D1 DE 59706228D1 DE 59706228 T DE59706228 T DE 59706228T DE 59706228 T DE59706228 T DE 59706228T DE 59706228 D1 DE59706228 D1 DE 59706228D1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchangers
- flat tube
- tube heat
- serpentine type
- type condensers
- 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
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
- F28D1/04—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
- F28D1/053—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 straight
- F28D1/0535—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 straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
-
- 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
- F28D1/053—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 straight
- F28D1/0535—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 straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19649129A DE19649129A1 (en) | 1996-11-27 | 1996-11-27 | Flat tube heat exchanger with shaped flat tube end section |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59706228D1 true DE59706228D1 (en) | 2002-03-14 |
Family
ID=7812923
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19649129A Withdrawn DE19649129A1 (en) | 1996-11-27 | 1996-11-27 | Flat tube heat exchanger with shaped flat tube end section |
DE59711309T Expired - Lifetime DE59711309D1 (en) | 1996-11-27 | 1997-11-26 | Flat tube heat exchanger with deformed flat tube end section |
DE59706228T Expired - Lifetime DE59706228D1 (en) | 1996-11-27 | 1997-11-26 | Flat tube heat exchangers, especially serpentine type condensers |
DE59707641T Expired - Lifetime DE59707641D1 (en) | 1996-11-27 | 1997-11-26 | Flat tube heat exchanger with twisted flat tube end section |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19649129A Withdrawn DE19649129A1 (en) | 1996-11-27 | 1996-11-27 | Flat tube heat exchanger with shaped flat tube end section |
DE59711309T Expired - Lifetime DE59711309D1 (en) | 1996-11-27 | 1997-11-26 | Flat tube heat exchanger with deformed flat tube end section |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59707641T Expired - Lifetime DE59707641D1 (en) | 1996-11-27 | 1997-11-26 | Flat tube heat exchanger with twisted flat tube end section |
Country Status (2)
Country | Link |
---|---|
EP (2) | EP0845647B1 (en) |
DE (4) | DE19649129A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19729239A1 (en) * | 1997-07-09 | 1999-01-14 | Behr Gmbh & Co | Finned-tube block for heat transfer unit |
DE19833845A1 (en) | 1998-07-28 | 2000-02-03 | Behr Gmbh & Co | Heat exchanger tube block and multi-chamber flat tube that can be used for this |
DE19846267A1 (en) * | 1998-10-08 | 2000-04-13 | Behr Gmbh & Co | Collector tube unit for a heat exchanger |
DE19911334A1 (en) * | 1999-03-15 | 2000-09-21 | Behr Gmbh & Co | Collecting tube for a heat exchanger and manufacturing process therefor |
DE19916475A1 (en) * | 1999-04-13 | 2000-10-19 | Behr Gmbh & Co | Heat transfer unit for a motor vehicle |
FR2793013B1 (en) * | 1999-04-28 | 2001-07-27 | Valeo Thermique Moteur Sa | BRAZED HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE |
DE10146824A1 (en) * | 2001-09-18 | 2003-04-24 | Behr Gmbh & Co | Heat exchanger flat tube block with deformed flat tube ends |
DE10147521A1 (en) | 2001-09-26 | 2003-04-10 | Behr Gmbh & Co | Heat exchangers, in particular gas coolers CO2 - air conditioners |
EP1321734A1 (en) * | 2001-10-02 | 2003-06-25 | Behr GmbH & Co. KG | Flat tubes heat exchanger and fabricating process associated |
EP1300644A3 (en) * | 2001-10-02 | 2003-05-14 | Behr GmbH & Co. KG | Heat exchanger and process to fabricate this heat exchanger |
DE10249724B4 (en) * | 2002-10-25 | 2005-03-17 | Bayer Industry Services Gmbh & Co. Ohg | High-tempering |
DE10326381B4 (en) | 2003-06-12 | 2005-09-22 | Jähn, Peter | turbulence generator |
DE10336625A1 (en) * | 2003-08-05 | 2005-03-10 | Behr Gmbh & Co Kg | Apparatus for exchanging heat and method for its production |
DE102004042692A1 (en) | 2004-09-01 | 2006-03-02 | Behr Gmbh & Co. Kg | Heat exchanger, for a motor vehicle air conditioning system, has corrugated ribs between flat pipes in the exchanger block with rib projections at one side of the flat pipes |
FR2887972B1 (en) * | 2005-06-30 | 2007-08-24 | Valeo Systemes Thermiques | HEAT EXCHANGER WITH FLAT TUBES TURNED INTO THE END |
DE102006025727A1 (en) * | 2005-08-04 | 2007-02-08 | Visteon Global Technologies, Inc., Van Buren Township | Heat exchanger for vehicles and method for its production |
WO2007048888A1 (en) * | 2005-10-28 | 2007-05-03 | Valeo Systemes Thermiques | Heat exchanger with flat twisted tubes |
US20080289808A1 (en) * | 2007-05-21 | 2008-11-27 | Liebert Corporation | Heat exchanger core tube for increased core thickness |
DE202010000951U1 (en) | 2010-01-22 | 2010-04-22 | Behr Gmbh & Co. Kg | Heat exchangers, in particular gas coolers for air conditioning systems in motor vehicles |
ES2742887T3 (en) * | 2014-04-29 | 2020-02-17 | Carrier Corp | Enhanced Heat Exchanger |
CN107504836A (en) * | 2017-09-20 | 2017-12-22 | 杭州三花家电热管理系统有限公司 | Heat exchanger, heat-exchange system and indoor heating system |
CN109990627A (en) * | 2017-12-29 | 2019-07-09 | 浙江盾安机械有限公司 | A kind of snakelike flat pipe heat exchanger of multilayer and its processing technology |
CN110207528A (en) * | 2019-06-25 | 2019-09-06 | 珠海格力电器股份有限公司 | Flat pipe and micro-channel heat exchanger |
DE102019210366A1 (en) * | 2019-07-12 | 2021-01-14 | Mahle International Gmbh | Heat exchanger |
CN114483316B (en) * | 2021-12-31 | 2023-06-06 | 北京动力机械研究所 | Large-temperature-difference heat exchanger with deformation coordination function |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733899A (en) * | 1956-02-07 | Lehmann | ||
US2184657A (en) * | 1936-04-10 | 1939-12-26 | Fred M Young | Heat exchanger |
DE729699C (en) * | 1939-10-24 | 1942-12-21 | Ernst Heinkel Flugzeugwerke G | Coolers, especially for cooling systems for internal combustion engines |
US3416600A (en) * | 1967-01-23 | 1968-12-17 | Whirlpool Co | Heat exchanger having twisted multiple passage tubes |
NO141963L (en) * | 1975-03-19 | |||
DE3803885A1 (en) * | 1988-02-09 | 1989-08-17 | Thomae Rudolf | Waterbox for a tubular heat exchanger for engine cooling or passenger compartment heating in motor vehicles which are equipped with internal-combustion engines, and a method for sealing the heat exchanger tubes in the base part of the waterbox |
DE3813339C2 (en) * | 1988-04-21 | 1997-07-24 | Gea Happel Klimatechnik | Heat exchangers for motor vehicles and process for its manufacture |
JPH02287094A (en) * | 1989-04-26 | 1990-11-27 | Zexel Corp | Heat exchanger |
IT1234289B (en) * | 1989-06-14 | 1992-05-14 | Piemontese Radiatori | REFINEMENTS MADE TO A FLAT HEAT EXCHANGER |
US5099576A (en) * | 1989-08-29 | 1992-03-31 | Sanden Corporation | Heat exchanger and method for manufacturing the heat exchanger |
DE4212717A1 (en) * | 1992-04-16 | 1993-10-21 | Laengerer & Reich Gmbh & Co | Heat exchanger |
FR2711236B1 (en) * | 1993-10-12 | 1995-11-24 | Valeo Thermique Habitacle | Heat exchanger with two rows of tubes, in particular for a motor vehicle. |
FR2712966B1 (en) * | 1993-11-24 | 1996-01-19 | Valeo Thermique Moteur Sa | Flat tube heat exchanger, in particular for a motor vehicle. |
IT1272091B (en) * | 1993-12-20 | 1997-06-11 | Borletti Climatizzazione | PROCEDURE FOR BENDING AN OBLONG CROSS-SECTION TUBE AND HEAT EXCHANGER WITH U-SHAPED U-SHAPED TUBES |
FR2715217B1 (en) * | 1994-01-20 | 1996-03-01 | Valeo Thermique Moteur Sa | Heat exchanger tube, in particular for a motor vehicle, process for its conformation and heat exchanger comprising such tubes. |
FR2715216B1 (en) * | 1994-01-20 | 1996-02-16 | Valeo Thermique Moteur Sa | Heat exchanger tube, process for its conformation and heat exchanger comprising such tubes. |
-
1996
- 1996-11-27 DE DE19649129A patent/DE19649129A1/en not_active Withdrawn
-
1997
- 1997-11-26 EP EP97120669A patent/EP0845647B1/en not_active Expired - Lifetime
- 1997-11-26 DE DE59711309T patent/DE59711309D1/en not_active Expired - Lifetime
- 1997-11-26 DE DE59706228T patent/DE59706228D1/en not_active Expired - Lifetime
- 1997-11-26 DE DE59707641T patent/DE59707641D1/en not_active Expired - Lifetime
- 1997-11-26 EP EP01130598A patent/EP1213556B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0845647B1 (en) | 2002-07-03 |
EP1213556A1 (en) | 2002-06-12 |
EP1213556B1 (en) | 2004-02-11 |
DE59711309D1 (en) | 2004-03-18 |
DE59707641D1 (en) | 2002-08-08 |
EP0845647A1 (en) | 1998-06-03 |
DE19649129A1 (en) | 1998-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59706228D1 (en) | Flat tube heat exchangers, especially serpentine type condensers | |
DE60234441D1 (en) | MULTIPLE TUBE HEAT EXCHANGERS | |
DE59705073D1 (en) | Heat exchangers with U-tubes | |
DE69509976D1 (en) | Heat exchange tube | |
DE69525594D1 (en) | Heat exchange tube | |
FR2681419B1 (en) | TUBULAR BEAM HEAT EXCHANGER COMPRISING SEVERAL FLUID CIRCUITS. | |
DE60040450D1 (en) | Tube heat exchanger | |
DE69300031D1 (en) | Heat exchanger tube. | |
FR2772901B1 (en) | FOLDED TUBE AND BRAZED FOR HEAT EXCHANGER, AND HEAT EXCHANGER COMPRISING SUCH TUBES | |
DK0713073T3 (en) | Heat exchanger tube | |
DE69432234D1 (en) | Finned tube heat exchanger | |
FR2786858B1 (en) | HEAT EXCHANGER | |
FR2718836B1 (en) | Improved heat exchanger with brazed plates. | |
ATA26696A (en) | PLATE HEAT EXCHANGERS, ESPECIALLY OIL COOLERS | |
FR2720150B1 (en) | Heat exchanger. | |
DE59307185D1 (en) | Heat exchangers, especially evaporators | |
DE59702187D1 (en) | Heat exchangers, especially water coolers | |
ATE247270T1 (en) | HEAT EXCHANGER TUBE SNAKE | |
DE59806602D1 (en) | Plate heat exchangers, especially oil coolers | |
FR2786557B1 (en) | HEAT EXCHANGER | |
DE69806683D1 (en) | Heat exchanger made with several tubes | |
DE59601643D1 (en) | Plate heat exchangers, especially oil coolers | |
DE69905862D1 (en) | HEAT EXCHANGER WITH BENDING TUBES | |
DE69700090D1 (en) | Tube bundle heat exchanger | |
DE59809679D1 (en) | Plate heat exchangers, especially oil coolers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |