AU7738494A - Channel heat exchanger - Google Patents
Channel heat exchangerInfo
- Publication number
- AU7738494A AU7738494A AU77384/94A AU7738494A AU7738494A AU 7738494 A AU7738494 A AU 7738494A AU 77384/94 A AU77384/94 A AU 77384/94A AU 7738494 A AU7738494 A AU 7738494A AU 7738494 A AU7738494 A AU 7738494A
- Authority
- AU
- Australia
- Prior art keywords
- heat exchanger
- board
- flow channels
- inner angle
- channel heat
- 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.)
- Abandoned
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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0025—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by zig-zag bend plates
-
- 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
- F28F1/24—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 and extending transversely
- F28F1/32—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 and extending transversely the means having portions engaging further tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
-
- 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
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
-
- 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
-
- 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
- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
-
- 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
- F28F9/02—Header boxes; End plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/08—Fastening; Joining by clamping or clipping
- F28F2275/085—Fastening; Joining by clamping or clipping with snap connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
- F28F2280/02—Removable elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Defrosting Systems (AREA)
Abstract
A heat exchanger (1) for two flowing fluids (A, B) has parallel flow channels (4) whose cross-section is formed by layered and superimposed boards with a sinuous profile. Each board covers the flow channels (4) of the underlying board. Different fluids can flow through flow channels (4) located side by side. The inner angle theta of the open trapeziums formed by the sinuous profile has less than 90 DEG . Thanks to this small inner angle, each board lies on the underlying board and is prevented from intermeshing with it. This helps to increase stability at higher differential pressures and allows the weight of the heat exchanger to be reduced.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4333904 | 1993-09-27 | ||
DE4333164 | 1993-09-27 | ||
DE19934333164 DE4333164C2 (en) | 1993-09-27 | 1993-09-27 | Finned heat exchanger with profiled fin shape |
DE19934333904 DE4333904C2 (en) | 1993-09-27 | 1993-09-27 | Duct heat exchanger |
PCT/DE1994/001118 WO1995009338A1 (en) | 1993-09-27 | 1994-09-27 | Channel heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
AU7738494A true AU7738494A (en) | 1995-04-18 |
Family
ID=25930013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU77384/94A Abandoned AU7738494A (en) | 1993-09-27 | 1994-09-27 | Channel heat exchanger |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0720720B1 (en) |
AT (1) | ATE162616T1 (en) |
AU (1) | AU7738494A (en) |
DE (1) | DE9490288U1 (en) |
DK (1) | DK0720720T3 (en) |
WO (1) | WO1995009338A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3362611B2 (en) * | 1996-09-12 | 2003-01-07 | 三菱電機株式会社 | Heat exchanger and method for manufacturing heat exchange member of the heat exchanger |
DE19654364B4 (en) * | 1996-12-24 | 2007-05-16 | Behr Gmbh & Co Kg | Flow channel, in particular for a gas-liquid heat exchanger |
ITVR20020051U1 (en) * | 2002-08-26 | 2004-02-27 | Benetton Bruno Ora Onda Spa | PLATE HEAT EXCHANGER. |
US7836597B2 (en) | 2002-11-01 | 2010-11-23 | Cooligy Inc. | Method of fabricating high surface to volume ratio structures and their integration in microheat exchangers for liquid cooling system |
US8464781B2 (en) | 2002-11-01 | 2013-06-18 | Cooligy Inc. | Cooling systems incorporating heat exchangers and thermoelectric layers |
US7591302B1 (en) | 2003-07-23 | 2009-09-22 | Cooligy Inc. | Pump and fan control concepts in a cooling system |
DE102004025640A1 (en) * | 2004-05-25 | 2005-12-22 | Hella Kgaa Hueck & Co. | Motor vehicle headlight, has pump with which cooling medium is induced through conduit, and heat exchanger arranged at illuminant, where drive of pump is not arranged within housing but in proximity to illuminant |
DE202004011489U1 (en) * | 2004-07-20 | 2005-12-08 | Autokühler GmbH & Co. KG | Heat exchanger especially for turbocharged IC engine has pairs of parallel plates linked by edge profile strips with improved aerodynamic shapes |
WO2006029761A1 (en) * | 2004-09-13 | 2006-03-23 | Behr Gmbh & Co. Kg | Charge-air cooler, in particular for a motor vehicles |
US8157001B2 (en) | 2006-03-30 | 2012-04-17 | Cooligy Inc. | Integrated liquid to air conduction module |
TW200912621A (en) | 2007-08-07 | 2009-03-16 | Cooligy Inc | Method and apparatus for providing a supplemental cooling to server racks |
US8250877B2 (en) | 2008-03-10 | 2012-08-28 | Cooligy Inc. | Device and methodology for the removal of heat from an equipment rack by means of heat exchangers mounted to a door |
CN102171378A (en) | 2008-08-05 | 2011-08-31 | 固利吉股份有限公司 | Bonded metal and ceramic plates for thermal management of optical and electronic devices |
KR101803281B1 (en) * | 2010-07-08 | 2017-11-30 | 스웹 인터네셔널 에이비이 | A plate heat exchanger |
EP2618090B1 (en) | 2012-01-20 | 2014-10-15 | Westwind Limited | Heat exchanger element and method for the production |
US10415900B2 (en) | 2013-07-19 | 2019-09-17 | Westwind Limited | Heat / enthalpy exchanger element and method for the production |
ES2935298T3 (en) | 2015-03-17 | 2023-03-03 | Zehnder Group Int Ag | Interchange element for passenger cabin, as well as passenger cabin equipped with said interchange element |
EP3671097B1 (en) * | 2018-12-19 | 2022-07-20 | Valeo Autosystemy SP. Z.O.O. | An arresting system |
IT201900025471A1 (en) | 2019-12-24 | 2021-06-24 | Novamont Spa | POLYMER COMPOSITION FOR FILMS WITH IMPROVED MECHANICAL PROPERTIES AND DETACHABILITY |
US20230304742A1 (en) | 2020-09-30 | 2023-09-28 | Zehnder Group International Ag | Channel heat exchanger |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB655470A (en) * | 1948-03-08 | 1951-07-25 | Raymond Ernest Wigg | Improvements in or relating to heat exchangers |
DE2513505A1 (en) * | 1975-03-26 | 1976-10-14 | Thermal Waerme Kaelte Klima | Heat recovery heat exchanger with wavy plates - plates forming counterflow paths with straight flow path part |
DE2936057A1 (en) * | 1979-09-06 | 1981-03-12 | Bremshey Ag | TABLE TO COMBINE WITH A SEAT OR LIVING FURNITURE. |
WO1981002060A1 (en) * | 1980-01-14 | 1981-07-23 | Caterpillar Tractor Co | Low stress heat exchanger and method of making the same |
WO1982000194A1 (en) * | 1980-07-07 | 1982-01-21 | Goloff A | Low profile heat exchanger and method of making the same |
IL93994A (en) * | 1989-04-19 | 1994-07-31 | Urch John Francis | Heat exchanger |
-
1994
- 1994-09-27 EP EP94928255A patent/EP0720720B1/en not_active Expired - Lifetime
- 1994-09-27 DE DE9490288U patent/DE9490288U1/en not_active Expired - Lifetime
- 1994-09-27 AU AU77384/94A patent/AU7738494A/en not_active Abandoned
- 1994-09-27 WO PCT/DE1994/001118 patent/WO1995009338A1/en active IP Right Grant
- 1994-09-27 DK DK94928255T patent/DK0720720T3/en active
- 1994-09-27 AT AT94928255T patent/ATE162616T1/en active
Also Published As
Publication number | Publication date |
---|---|
DK0720720T3 (en) | 1998-09-21 |
EP0720720B1 (en) | 1998-01-21 |
ATE162616T1 (en) | 1998-02-15 |
WO1995009338A1 (en) | 1995-04-06 |
DE9490288U1 (en) | 1996-07-04 |
EP0720720A1 (en) | 1996-07-10 |
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