EP2297539A2 - Plate cooler for fluids - Google Patents
Plate cooler for fluidsInfo
- Publication number
- EP2297539A2 EP2297539A2 EP09756943A EP09756943A EP2297539A2 EP 2297539 A2 EP2297539 A2 EP 2297539A2 EP 09756943 A EP09756943 A EP 09756943A EP 09756943 A EP09756943 A EP 09756943A EP 2297539 A2 EP2297539 A2 EP 2297539A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- distribution box
- box
- channels
- collecting box
- 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
- 239000012530 fluid Substances 0.000 title abstract description 8
- 238000009826 distribution Methods 0.000 claims abstract description 24
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000003921 oil Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- 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
- F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
-
- 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
- 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
- F28F9/0246—Arrangements for connecting header boxes with flow lines
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0049—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for lubricants, e.g. oil coolers
-
- 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
- F28F2009/0285—Other particular headers or end plates
- F28F2009/0292—Other particular headers or end plates with 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
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/06—Derivation channels, e.g. bypass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
- F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded
-
- 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
Definitions
- the invention relates to a plate cooler for liquids, in particular hydraulic oil, with a parallelepipedi-see package of spaced, fluid channels forming plate bodies, between adjacent plate bodies air channels are interposed and the plate body end side with fluid channels in a distribution box and a collecting box in connection, the provided with liquid supply and -ableitonne.
- bypass flow by bypass channels are provided in the package parallel to the liquid channels between the distribution box and the collecting box and provided on the liquid inlet side distribution box in the Bypass channels are equipped with a valve that allows the connection between the distribution channel and the bypass channels in the cold state. It is also known in a hydraulic oil air cooler to form the outgoing from the distribution box, opening into the collection box hydraulic oil lines through plate-shaped extruded hollow section.
- extruded profiles are provided with integrally molded inner ribs.
- the cooling surface for the hydraulic oil is increased and thus increases the cooling capacity.
- the extruded profiles have a multi-chamber cross section.
- the plate-shaped extruded profiles are soldered in the end of the known construction in openings of the distribution box and the collecting box, which, although an economical manufacturing process, but a soldering in the Va- Kuum or under inert gas (CAB) is required, which is relatively expensive.
- CAB Va- Kuum or under inert gas
- the invention aims to provide a plate cooler which can be easily manufactured and assembled from a few basic components in order to further reduce the production and manufacturing costs and to increase the versatility of the cooler.
- the cooler according to the invention is characterized in that the distribution box and the collecting box are each formed as an aluminum extruded profile and provided with a passageway forming the liquid channel and a ribbed body, the lateral ribs with continuous guide grooves for mounting connection elements and receiving slots for the extrusion profile has, which open via the receiving slots in a communicating with the passage channel collecting space of the rib body, which communicates with the passage channel.
- the receiving slots for the plate body in the distribution box and in the collecting box are circular-arc and conical and connected the inserted plate body with these preferably liquid-tight manner in a low-temperature process.
- the one end of the distribution box and the collecting box is beveled to receive adapter bodies for piping connections.
- FIG. 1 shows a view of a plate cooler according to the invention
- FIG. 2 shows a left side view of the cooler according to FIG. 1
- FIG. 3 shows a right side view of the cooler according to FIG. 1
- FIG. 4 shows a detailed detail from FIG. 1 in an enlarged view
- FIG. 5 shows a section according to the FIG. never VV in Fig. 3
- Fig. 6 is a section along the line VI-VI in Fig. 1
- Fig. 7 is a view of the distributor
- Fig. 8 is a section along the line VIII-VIII in Fig. 7
- Fig. 9 10 is a sectional view along line XX in FIG. 9,
- FIG. 11 is an analogous section to that of FIG.
- FIG. 12 is a perspective view of a part of the cooler prior to assembly
- FIGS. 13-18 show various adapter connections in partial perspective views.
- the illustrated in Fig. 1 embodiment relates to a hydraulic oil cooler, which has a package of parallel plate bodies 1 and air channels 2 disposed therebetween air fins 2 ', which are flowed through in the example shown from top to bottom and end of a distribution box 3, starting in a collection box 3 'ends.
- the distribution box 3 and the collecting box 3 ' are formed substantially the same.
- the plate bodies 1 are formed as extruded aluminum profiles (eg, according to the patent AT 402 235) and held in through slots 5 of the junction box 3 and header box 3 ', as shown in FIG. 12, for example.
- the rib body includes on opposite sides guide grooves 8 for receiving mounting elements, such as nuts 12 for (not shown) bolts for securing the radiator or the fan unit to a vehicle, a machine od. like.
- the plate body 1 are each in an associated with the oil passage 6 communicating arched oil collecting space 3 'of the junction box 3 and the collecting tank 3 1.
- the air fins 2' of a Distanzhait ceremonies each engage nose fins 3 '' of the distribution lerkastens 3 and the collecting box 3 '.
- one end of the distributor box 3 or of the collecting box 3 ' is beveled, for example, at 45 ° in order to accommodate adapter bodies F shown in FIGS. 13-18 for pipe connections (not shown).
- the other end is closed with a screw plug 9, as shown in FIG. 3.
- the receiving slots 5 for the plate body 1 are, as shown particularly in FIG. 12, in the distribution box 3 and in the collection box 3 'circular arc and conical.
- the joining method for the oil-tight connection can be a low-temperature bonding method ( ⁇ 300 0 C), which does not require application of a protective gas or vacuum atmosphere.
- the inserted into the receiving slots 5 plate body 1 can also be soldered to the slots. 1 and 5, the oil cooler is equipped with known bypass channels 10, wherein in the distribution box 3 via an end-side internal thread 13, a valve 11 is screwed (eg according to AT 414 042).
- the valve closure body of the valve 11 may be biased by a spring in the closed position, preferably up to a pressure difference of 2-3 bar (opening pressure).
- This embodiment advantageously allows that in normal operation, when the oil is warm and the pressure loss across the plate body 1 is small ( ⁇ 2 bar), the bypass is closed and the entire amount of oil flows over the plate body 1. If, in cold operation, the pressure loss in the plate bodies 1> 2-3 bar, the bypass valve 11 opens and allows the direct connection between the distribution box 3 and the collecting box 3 'via the bypass channels 10.
- the adapter body F for pipe connections at the oblique front end of the junction box 3 and the collecting tank 3 ' can be fixed without complex welding with different orientation, whereby all in practice occurring connection conditions can be taken into account.
- the cooler can be flowed through both U-shaped and diagonally, as indicated for example by the arrows P. It is understood that the invention is not limited to the illustrated embodiments, these may be rather variously modified, for example, as regards the formation of the extruded plate body and their connection to the distribution box or collection box.
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)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0089108A AT506309B1 (en) | 2008-06-03 | 2008-06-03 | PLATE COOLER FOR LIQUIDS |
PCT/AT2009/000201 WO2009146474A2 (en) | 2008-06-03 | 2009-05-15 | Plate cooler for fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2297539A2 true EP2297539A2 (en) | 2011-03-23 |
EP2297539B1 EP2297539B1 (en) | 2019-07-17 |
Family
ID=40935144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09756943.8A Active EP2297539B1 (en) | 2008-06-03 | 2009-05-15 | Plate cooler for fluids |
Country Status (5)
Country | Link |
---|---|
US (1) | US9587887B2 (en) |
EP (1) | EP2297539B1 (en) |
CN (1) | CN102066867B (en) |
AT (1) | AT506309B1 (en) |
WO (1) | WO2009146474A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102691545A (en) * | 2012-05-10 | 2012-09-26 | 无锡久盛换热器有限公司 | Novel hydraulic transmission oil cooler |
US10018101B2 (en) * | 2013-01-18 | 2018-07-10 | Robert D. Seligman | Cooling system and a method for its use |
US20150041414A1 (en) * | 2013-08-09 | 2015-02-12 | Ledwell & Son Enterprises, Inc. | Hydraulic fluid cooler and filter |
DE102014002407B4 (en) * | 2014-02-20 | 2017-12-21 | Modine Manufacturing Company | Brazed heat exchanger |
FR3028936B1 (en) * | 2014-11-25 | 2021-06-04 | Valeo Systemes Thermiques | HEAT EXCHANGER |
AT516942B1 (en) * | 2015-04-28 | 2016-10-15 | Euler-Rolle Thomas Dipl Ing | Cooler station for connection of a liquid cooler |
CN111559218B (en) * | 2019-02-14 | 2022-10-14 | 浙江三花汽车零部件有限公司 | Heat exchanger |
CN112556983A (en) * | 2020-11-26 | 2021-03-26 | 中国核动力研究设计院 | Multichannel flow instability experimental device capable of accurately simulating flow resistance |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265126A (en) * | 1963-11-14 | 1966-08-09 | Borg Warner | Heat exchanger |
FR1551137A (en) * | 1967-11-13 | 1968-12-27 | ||
FR2304049A1 (en) * | 1975-03-14 | 1976-10-08 | Chausson Usines Sa | RADIATOR WITH MECHANICALLY ASSEMBLED ELEMENTS |
GB1551106A (en) * | 1977-04-05 | 1979-08-22 | Johnson L | Heat exchangers |
GB2049149B (en) | 1979-04-21 | 1984-02-22 | Imi Marston Radiators Ltd | Tubular heat exchangers |
GB2090652A (en) * | 1981-01-02 | 1982-07-14 | British Aluminium The Co Ltd | Improvements Relating to Heat Exchangers |
FR2538526B1 (en) * | 1982-12-22 | 1986-12-19 | Chausson Usines Sa | COLLECTOR PLATE FOR TUBE AND WATER BOX HEAT EXCHANGER |
DE3720483C3 (en) * | 1986-06-23 | 1994-07-14 | Showa Aluminium Co Ltd | Heat exchanger |
US5127466A (en) * | 1989-10-06 | 1992-07-07 | Sanden Corporation | Heat exchanger with header bracket and insertable header plate |
US5046555A (en) * | 1990-09-06 | 1991-09-10 | General Motors Corporation | Extended surface tube-to-header connection for condenser |
FR2681938B1 (en) * | 1991-10-01 | 1993-12-03 | Valeo Thermique Moteur | FLUID BOX WITH TUBULAR WALL FOR HEAT EXCHANGER. |
US5307870A (en) * | 1991-12-09 | 1994-05-03 | Nippondenso Co., Ltd. | Heat exchanger |
AT402235B (en) * | 1994-11-21 | 1997-03-25 | Pustelnik Werner Dipl Ing | Hydraulic oil air cooler |
FR2742532B1 (en) * | 1995-12-13 | 1998-01-30 | Valeo Thermique Moteur Sa | REDUCED SIZE COLLECTOR PLATE FOR HEAT EXCHANGER |
FR2752930B1 (en) * | 1996-08-29 | 1998-11-13 | Valeo Thermique Moteur Sa | COLLAR COLLECTOR, BASED ON ALUMINUM, FOR HEAT EXCHANGER, ESPECIALLY A MOTOR VEHICLE |
JP3760571B2 (en) * | 1997-06-24 | 2006-03-29 | 株式会社デンソー | Heat exchanger |
JPH11226685A (en) * | 1998-02-16 | 1999-08-24 | Denso Corp | Manufacture of heat exchanger and header tank |
AT405882B (en) * | 1998-02-24 | 1999-12-27 | Pustelnik Werner Dipl Ing | CONNECTING DEVICE FOR A LIQUID DISTRIBUTOR |
JP4300628B2 (en) * | 1999-03-30 | 2009-07-22 | 株式会社デンソー | Heat exchanger |
US6129146A (en) * | 1999-05-17 | 2000-10-10 | Krueger; David L. | Manifold for a brazed radiator |
US6167956B1 (en) * | 1999-08-24 | 2001-01-02 | Westinghouse Air Brake Company | Aftercooler having bypass passage integrally formed therewith |
US6575227B1 (en) * | 1999-10-26 | 2003-06-10 | Duramax Marine, Llc | Heat exchanger |
US6830100B2 (en) * | 2001-11-02 | 2004-12-14 | Thermalex, Inc. | Extruded manifold |
JP4109444B2 (en) * | 2001-11-09 | 2008-07-02 | Gac株式会社 | Heat exchanger and manufacturing method thereof |
JP4107051B2 (en) * | 2002-02-19 | 2008-06-25 | 株式会社デンソー | Heat exchanger |
JP2004219044A (en) * | 2002-12-26 | 2004-08-05 | Denso Corp | Manufacturing method of heat exchanger and core plate |
JP2004286358A (en) * | 2003-03-24 | 2004-10-14 | Calsonic Kansei Corp | Core structure of heat exchanger |
JP2004293982A (en) * | 2003-03-27 | 2004-10-21 | Calsonic Kansei Corp | Core part structure of heat exchanger |
JP2004301454A (en) * | 2003-03-31 | 2004-10-28 | Calsonic Kansei Corp | Header tank for heat exchanger |
DE10343239B4 (en) * | 2003-09-17 | 2021-09-09 | Mahle International Gmbh | Heat exchanger |
WO2005045342A1 (en) * | 2003-11-05 | 2005-05-19 | Thomas Euler-Rolle | Plate cooler for fluid media |
AT414042B (en) * | 2004-06-09 | 2006-08-15 | Pustelnik Philipp Dipl Ing | PLATE COOLER |
US7775265B2 (en) * | 2004-09-15 | 2010-08-17 | Flex-A-Lite Consolidated, Inc. | Side tank design |
ATE504795T1 (en) * | 2005-02-02 | 2011-04-15 | Carrier Corp | MINI CHANNEL HEAT EXCHANGER END CHAMBER |
-
2008
- 2008-06-03 AT AT0089108A patent/AT506309B1/en active
-
2009
- 2009-05-15 US US12/996,230 patent/US9587887B2/en active Active
- 2009-05-15 CN CN200980120165XA patent/CN102066867B/en active Active
- 2009-05-15 EP EP09756943.8A patent/EP2297539B1/en active Active
- 2009-05-15 WO PCT/AT2009/000201 patent/WO2009146474A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2297539B1 (en) | 2019-07-17 |
US20110139418A1 (en) | 2011-06-16 |
US9587887B2 (en) | 2017-03-07 |
WO2009146474A3 (en) | 2010-04-22 |
WO2009146474A2 (en) | 2009-12-10 |
CN102066867A (en) | 2011-05-18 |
AT506309A4 (en) | 2009-08-15 |
CN102066867B (en) | 2013-01-02 |
AT506309B1 (en) | 2009-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT506309B1 (en) | PLATE COOLER FOR LIQUIDS | |
EP1830048B1 (en) | Heat exchanger with a connecting plate, in particular intercooler | |
EP0828980B1 (en) | Heat exchanger | |
EP3163242B1 (en) | Indirect charge-air cooler | |
DE102006003259A1 (en) | Method for producing valve housings and valve housings | |
DE102014106941A1 (en) | Cooling device for a battery pack | |
DE112009000888T5 (en) | Calibrated bypass structure for a heat exchanger | |
DE3500571A1 (en) | Radiator for motor vehicles | |
EP2435776B1 (en) | Plate cooler for liquids | |
DE20121112U1 (en) | Manifold, particularly for motor vehicle heat exchanger, contains hollow chamber enclosed by wall, connecting aperture issuing into hollow chamber | |
EP3371540A1 (en) | Heat exchanger module | |
DE102006053702A1 (en) | Heat exchanger i.e. gas cooler, for use in air conditioning system of motor vehicle, has flat pipes provided for forming heat transfer surface, and longitudinal and transverse channels that are arranged in collecting pipe | |
DE102019220124A1 (en) | System with a system carrier and an accumulator | |
DE10393269B4 (en) | Cooling device for a motorized vehicle | |
DE19830846B4 (en) | heat exchangers | |
DE3533196C2 (en) | ||
DE102012220435A1 (en) | Cooling plate for, e.g. air cooler in motor vehicle, has a connection profile of two adjacent tubular elements having mutually complementary formed surface-structure and arranged flat against each other, while being soldered together | |
EP1215462B1 (en) | Cross flow radiator | |
DE9401035U1 (en) | Cooling device for a motor vehicle | |
AT505413B1 (en) | PLATE COOLER FOR LIQUIDS | |
AT414042B (en) | PLATE COOLER | |
EP1923653A1 (en) | Heat exchanger | |
DE29719311U1 (en) | Heat exchanger | |
EP3591268B1 (en) | Fluid line connector with fixed insert for throttling | |
DE112005000505T5 (en) | heat exchangers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20101102 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: EULER-ROLLE, THOMAS Owner name: ALPVER VERMOEGENS- UND LIEGEN- SCHAFTSVERWALTUNGS |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: PUSTELNIK, PHILIPP |
|
17Q | First examination report despatched |
Effective date: 20150527 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20190301 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: PUSTELNIK, PHILIPP Inventor name: EULER-ROLLE, THOMAS |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502009015878 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1156249 Country of ref document: AT Kind code of ref document: T Effective date: 20190815 |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: ISLER AND PEDRAZZINI AG, CH |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20190717 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191017 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191017 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191118 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191018 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191117 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200224 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502009015878 Country of ref document: DE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG2D | Information on lapse in contracting state deleted |
Ref country code: IS |
|
26N | No opposition filed |
Effective date: 20200603 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20200531 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20200515 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200515 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200515 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200515 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200531 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1156249 Country of ref document: AT Kind code of ref document: T Effective date: 20200515 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200515 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190717 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230522 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240517 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20240602 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: RO Payment date: 20240509 Year of fee payment: 16 Ref country code: FR Payment date: 20240522 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20240506 Year of fee payment: 16 Ref country code: SE Payment date: 20240522 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20240531 Year of fee payment: 16 |