ATE162616T1 - DUCT HEAT EXCHANGER - Google Patents
DUCT HEAT EXCHANGERInfo
- Publication number
- ATE162616T1 ATE162616T1 AT94928255T AT94928255T ATE162616T1 AT E162616 T1 ATE162616 T1 AT E162616T1 AT 94928255 T AT94928255 T AT 94928255T AT 94928255 T AT94928255 T AT 94928255T AT E162616 T1 ATE162616 T1 AT E162616T1
- Authority
- AT
- Austria
- Prior art keywords
- heat exchanger
- board
- flow channels
- inner angle
- duct heat
- Prior art date
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)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934333904 DE4333904C2 (en) | 1993-09-27 | 1993-09-27 | Duct heat exchanger |
DE19934333164 DE4333164C2 (en) | 1993-09-27 | 1993-09-27 | Finned heat exchanger with profiled fin shape |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE162616T1 true ATE162616T1 (en) | 1998-02-15 |
Family
ID=25930013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94928255T ATE162616T1 (en) | 1993-09-27 | 1994-09-27 | DUCT 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. |
US8464781B2 (en) | 2002-11-01 | 2013-06-18 | Cooligy Inc. | Cooling systems incorporating heat exchangers and thermoelectric layers |
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 |
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 |
ATE492716T1 (en) * | 2004-09-13 | 2011-01-15 | Behr Gmbh & Co Kg | INTERCOOLER, ESPECIALLY FOR 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 |
WO2010017321A1 (en) | 2008-08-05 | 2010-02-11 | Cooligy Inc. | Bonded metal and ceramic plates for thermal management of optical and electronic devices |
EP2591303B9 (en) * | 2010-07-08 | 2016-02-10 | SWEP International AB | A plate heat exchanger |
ES2527826T3 (en) | 2012-01-20 | 2015-01-30 | Zehnder Verkaufs- Und Verwaltungs Ag | Heat exchanger element and production procedure |
ES2685068T3 (en) | 2013-07-19 | 2018-10-05 | Westwind Limited | Heat exchanger / enthalpy element and method for production |
CN107532856B (en) | 2015-03-17 | 2020-12-11 | 亿康先达国际集团股份有限公司 | Exchanger element for a passenger compartment and passenger compartment equipped with such an exchanger 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 |
EP4222437A1 (en) | 2020-09-30 | 2023-08-09 | 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. |
GB2079437B (en) * | 1980-01-14 | 1983-05-18 | Caterpillar Tractor Co | Low stress heat exchanger and method of making the same |
EP0055711B1 (en) * | 1980-07-07 | 1985-10-09 | Caterpillar Tractor Co. | Low profile heat exchanger and method of making the same |
NZ233192A (en) * | 1989-04-19 | 1992-05-26 | John Francis Urch | Counterflow heat exchanger with a serpentine flow path |
-
1994
- 1994-09-27 AT AT94928255T patent/ATE162616T1/en active
- 1994-09-27 DK DK94928255T patent/DK0720720T3/en active
- 1994-09-27 AU AU77384/94A patent/AU7738494A/en not_active Abandoned
- 1994-09-27 DE DE9490288U patent/DE9490288U1/en not_active Expired - Lifetime
- 1994-09-27 EP EP94928255A patent/EP0720720B1/en not_active Expired - Lifetime
- 1994-09-27 WO PCT/DE1994/001118 patent/WO1995009338A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE9490288U1 (en) | 1996-07-04 |
EP0720720B1 (en) | 1998-01-21 |
EP0720720A1 (en) | 1996-07-10 |
DK0720720T3 (en) | 1998-09-21 |
AU7738494A (en) | 1995-04-18 |
WO1995009338A1 (en) | 1995-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE162616T1 (en) | DUCT HEAT EXCHANGER | |
DE69113039D1 (en) | Heat exchanger with multi-layer plate elements. | |
DE3650648T2 (en) | Condenser with a small hydraulic diameter flow path. | |
AU5492590A (en) | Panel heat exchangers formed from thermoplastic polymers | |
CA1114362A (en) | Plate heat exchanger | |
ES2100005T3 (en) | DIFFUSER. | |
KR960031954A (en) | Fin of heat exchanger | |
ATE314618T1 (en) | TUBE FOR PLATE HEAT EXCHANGER | |
FI953452A0 (en) | Automatic recirculation valve | |
SE7903535L (en) | VERMEVEXLARE | |
ATE36805T1 (en) | REFRIGERATED SHELF. | |
ATE244387T1 (en) | MULTI-WAY HEAT EXCHANGER | |
EP0449783A3 (en) | Heat exchanger, particularly for ventilation plant | |
ATA911198A (en) | TURBULENCE GENERATOR FOR A HEAT EXCHANGER | |
CA2209851A1 (en) | Gas turbine blade | |
ATE136111T1 (en) | PROTECTION DEVICE AGAINST CLOGGING OF PLATE HEAT EXCHANGERS | |
JPS57137604A (en) | Blow-off cooling construction | |
CN208735607U (en) | Steam generator two-way water feeding furnace body | |
ATE122777T1 (en) | COMBUSTION CHAMBER WITH DOUBLE COAT. | |
JPH08284845A (en) | Gear pump | |
JPS56110595A (en) | Suction pipe for double suction type air blower | |
JPS5674597A (en) | Preparation of heat exchanger | |
GB687100A (en) | Improvements in or relating to plate type heat exchangers | |
GB2331346A (en) | Duct divider | |
Altemani | Packaging of two PWB's in a rectangular duct |