AT506232B1 - DEVICE FOR CONNECTING PIPES TO A LIQUID AIR COOLER - Google Patents
DEVICE FOR CONNECTING PIPES TO A LIQUID AIR COOLER Download PDFInfo
- Publication number
- AT506232B1 AT506232B1 AT3562008A AT3562008A AT506232B1 AT 506232 B1 AT506232 B1 AT 506232B1 AT 3562008 A AT3562008 A AT 3562008A AT 3562008 A AT3562008 A AT 3562008A AT 506232 B1 AT506232 B1 AT 506232B1
- Authority
- AT
- Austria
- Prior art keywords
- quot
- distributor
- liquid
- passage
- adapter
- Prior art date
Links
Classifications
-
- 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
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- 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
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- 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
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)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
2 AT 506 232 B12 AT 506 232 B1
Die Erfindung betrifft eine Einrichtung zum Anschließen von Rohrleitungen an den Flüssigkeits-Verteiler eines Flüssigkeits-Luftkühlers, insbesondere eines Hydrauliköl-Luftkühlers, der üblicherweise in den Rücklauf eines Hydrauliköl-Arbeitskreises von bewegten oder stationären Anlagen eingeschaltet ist.The invention relates to a device for connecting pipes to the liquid distributor of a liquid-air cooler, in particular a hydraulic oil-air cooler, which is usually turned on in the return of a hydraulic oil working group of moving or stationary equipment.
Die bei Hydrauliköl-Luftkühlern vom Hydrauliköl durchströmten, zu einem parallelepipedischen Paket zusammengefaßten Kühlelemente des Kühlers bestehen in der Regel aus Aluminiumplatten und -Stäben, die von Luftlamellen umgeben und mit einem sich über die Oberseite und über die Unterseite des Paketes erstreckenden kastenförmigen Verteiler verbunden sind. Die Kühl-elemente werden von einem angebauten Ventilator beaufschlagt.The cooling elements of the radiator, which are flowed through by hydraulic oil and air coolers and formed into a parallelepipedic packet, generally consist of aluminum plates and rods which are surrounded by air fins and connected to a box-shaped distributor extending over the top and bottom of the package. The cooling elements are acted upon by an attached fan.
Um zu vermeiden, daß für verschiedene Kühlermodelle unterschiedlich dimensionierte Anschlüsse auf Lager gehalten werden müssen und um den Einbau des Kühlers zu erleichtern, ist gemäß dem EP 0 983 475 B1 der parallelepipedische Verteiler der Flüssigkeitsbehandlungsvorrichtung in einem Eckbereich mit einer Abflachung versehen, in welcher ein Flüssigkeitsdurchlaß vorgesehen ist. Ferner ist ein auf diese Abflachung aufsetzbarer, im wesentlichen pyramidenförmiger hohler Adapteraufsatz vorgesehen, der eine Basis mit einem dem Flüssigkeitsdurchlaß der Abflachung entsprechenden Flüssigkeitsdurchlaß und einen Rohrleitungsanschluß in einer seiner Pyramidenseiten aufweist, der schräg nach oben weist. Dies ermöglichtes, den Adapteraufsatz mit unterschiedlicher Orientierung an der Eckabflachung derart zu montieren, daß der Rohrleitungsanschluß je nach Bedarf schräg nach oben hinten, schräg nach oben vorne oder schräg nach oben und nach der Seite weist.In order to avoid that differently sized connections must be kept in stock for different cooler models and to facilitate the installation of the cooler, according to EP 0 983 475 B1, the parallelepipedic distributor of the liquid treatment device is provided in a corner area with a flattening, in which a liquid passage is provided. Further provided is a substantially pyramid-shaped hollow adapter attachment which can be placed on this flattening and which has a base with a fluid passage corresponding to the fluid passage of the flattening and a pipe connection in one of its pyramidal sides pointing obliquely upwards. This makes it possible to mount the adapter attachment with different orientation to the Eckabflachung such that the pipe connection as required obliquely upwards backwards, obliquely upwards or obliquely upwards and to the side.
Ein Problem besteht bei dieser Anschlußeinrichtung und ihrem Adapteraufsatz in manchen Anwendungsfällen darin, daß die Orientierung des Rohrleitungsanschlusses unter einem Winkel zur Oberseite des Verteilers verläuft und aus einbautechnischen Gründen dafür ausreichend Raum nicht zur Verfügung steht.A problem with this connection device and its adapter attachment in some applications is that the orientation of the pipe connection is at an angle to the top of the manifold and for reasons of installation technology for sufficient space is not available.
Die vorliegende Erfindung zielt deshalb darauf ab, eine verbesserte Anschlußeinrichtung zu schaffen, die geringeren Raumbedarf als bisher und einfache Konstruktion hat.The present invention therefore aims to provide an improved terminal device, which has less space than before and simple construction.
Gegenstand der Erfindung ist eine Anschlußeinrichtung für den parallelepipedischen Flüssigkeitsverteiler eines Flüssigkeits-Luftkühlers, der in einem Endabschnitt einen Rohranschlußkörper aufweist, welcher eine Basis mit einem dem Flüssigkeitsdurchlaß des Verteilers entsprechenden Flüssigkeitsdurchlaß und einen Rohrleitungsanschluß aufweist. Diese Anschlußeinrichtung zeichnet sich erfindungsgemäß dadurch aus, daß der Anschlußkörper als rechteckiger Quader ausgebildet ist, der sich von einer stufenförmigen Ausnehmung des Endabschnittes des Verteilers nach außen erstreckt und einen L-förmigen Durchgangskanal aufweist, der einerseits in dem Flüssigkeitsdurchlaß seiner Basis und anderseits in einem Anschlußgewinde endet, das in einem den Verteiler überragenden Abschnitt des Anschlußkörpers ausgebildet ist.The invention relates to a connection device for the parallelepipedic liquid distributor of a liquid-air cooler having in one end portion a pipe connection body having a base with a liquid passage of the distributor corresponding liquid passage and a pipe connection. This connecting device according to the invention is characterized in that the connecting body is formed as a rectangular parallelepiped, which extends from a stepped recess of the end portion of the manifold to the outside and has an L-shaped passage, on the one hand in the fluid passage of its base and on the other hand in a connecting thread ends, which is formed in a distributor projecting portion of the connecting body.
Gemäß einer bevorzugten Ausführungsform der Erfindung ist der Anschlußkörper mittels an den Ecken eines Quadrates vorgesehenen Schrauben an der stufenförmigen Ausnehmung des Verteilers mit unterschiedlicher Orientierung befestigbar.According to a preferred embodiment of the invention, the terminal body by means provided at the corners of a square screws on the stepped recess of the manifold with different orientation can be fastened.
Die Erfindung und weitere Merkmale derselben werden nachfolgend am Beispiel eines Hydrauliköl-Luftkühlers unter Bezugnahme auf die Zeichnungen näher erläutert, in denen zeigen: Fig. 1a in einer Vorderansicht einen Hydrauliköl-Lüftkühler mit Verteilern gemäß der Erfindung, Fig. 1b und Fig. 1c Seitenansichten zu Fig. 1a, Fig. 1d eine Draufsicht, Fig. 2 einen Schnitt nach der Linie ll-ll in Fig. 1c, Fig. 3 einen Schnitt nach der Linie lll-lll in Fig. 1d, Fig. 4 einen Schnitt nach der Linie IV-IV in ‘Fig. 1-d, Fig. 5 eine Einzelheit aus Fig. 2, fig. 6 eine Einzelheit aus Fig. 3 und die fig. 7-9 Perspektivansichten-des Kühlers.The invention and other features thereof are further illustrated by the example of a hydraulic oil-air cooler with reference to the drawings, in which: Fig. 1a is a front view of a hydraulic oil ventilating cooler with distributors according to the invention, Fig. 1b and Fig. 1c side views Fig. 1d is a plan view, Fig. 2 is a section along the line II-II in Fig. 1c, Fig. 3 is a section along the line III-III in Fig. 1d, Fig. 4 is a section Line IV-IV in 'Fig. 1-d, Fig. 5 shows a detail of Fig. 2, fig. 6 a detail from FIG. 3 and the fig. 7-9 perspective views of the chiller.
Gemäß fig. 1 ist ein Hydrauliköl-Luftkühler, der in der Praxis aus einem parallelepipedischen Paket 1 von beabstandeten Aluminiumplatten gebildet ist, die mit Luftlamellen versehen sind,According to fig. 1 is a hydraulic oil-air cooler, which is formed in practice of a parallelepipedic package 1 of spaced aluminum plates, which are provided with air fins,
Claims (3)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT3562008A AT506232B1 (en) | 2008-03-05 | 2008-03-05 | DEVICE FOR CONNECTING PIPES TO A LIQUID AIR COOLER |
EP09717381.9A EP2255145B1 (en) | 2008-03-05 | 2009-02-26 | Device for connecting pipes to a liquid/air cooler |
PCT/AT2009/000080 WO2009108974A1 (en) | 2008-03-05 | 2009-02-26 | Device for connecting pipes to a liquid/air cooler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT3562008A AT506232B1 (en) | 2008-03-05 | 2008-03-05 | DEVICE FOR CONNECTING PIPES TO A LIQUID AIR COOLER |
Publications (2)
Publication Number | Publication Date |
---|---|
AT506232A4 AT506232A4 (en) | 2009-07-15 |
AT506232B1 true AT506232B1 (en) | 2009-07-15 |
Family
ID=40589750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT3562008A AT506232B1 (en) | 2008-03-05 | 2008-03-05 | DEVICE FOR CONNECTING PIPES TO A LIQUID AIR COOLER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2255145B1 (en) |
AT (1) | AT506232B1 (en) |
WO (1) | WO2009108974A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015108598A1 (en) * | 2015-06-01 | 2016-12-01 | Volkswagen Aktiengesellschaft | Combination of a heat exchanger and at least two alternatively connectable to the heat exchanger connection elements |
RO131582B1 (en) | 2016-08-04 | 2018-12-28 | Raal S.A. | Heat exchanger with connection device |
CN114326551B (en) * | 2021-12-20 | 2023-08-11 | 深圳市睿拓新科技有限公司 | Building intelligent security integrated management device based on Internet of things |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5664432A (en) * | 1993-03-24 | 1997-09-09 | Tripac International, Inc. | Vehicle air conditioning condenser |
US5724817A (en) * | 1994-09-09 | 1998-03-10 | Zexel Corporation | Laminated heat exchanger |
DE19719251A1 (en) * | 1997-05-07 | 1998-11-12 | Valeo Klimatech Gmbh & Co Kg | Distribution / collection box of an at least double-flow evaporator of a motor vehicle air conditioning system |
AT501879B1 (en) * | 2005-05-24 | 2007-05-15 | Pustelnik Philipp Dipl Ing | ADAPTER PACK FOR A DEVICE FOR CONNECTING PIPES |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0711335Y2 (en) * | 1989-01-30 | 1995-03-15 | サンデン株式会社 | Heat exchanger |
AT405882B (en) * | 1998-02-24 | 1999-12-27 | Pustelnik Werner Dipl Ing | CONNECTING DEVICE FOR A LIQUID DISTRIBUTOR |
CN1321310C (en) | 2001-02-28 | 2007-06-13 | 昭和电工株式会社 | Heat exchanger |
JP2004162993A (en) | 2002-11-13 | 2004-06-10 | Denso Corp | Heat exchanger |
WO2006064823A1 (en) * | 2004-12-16 | 2006-06-22 | Showa Denko K.K. | Evaporator |
-
2008
- 2008-03-05 AT AT3562008A patent/AT506232B1/en active
-
2009
- 2009-02-26 WO PCT/AT2009/000080 patent/WO2009108974A1/en active Application Filing
- 2009-02-26 EP EP09717381.9A patent/EP2255145B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5664432A (en) * | 1993-03-24 | 1997-09-09 | Tripac International, Inc. | Vehicle air conditioning condenser |
US5724817A (en) * | 1994-09-09 | 1998-03-10 | Zexel Corporation | Laminated heat exchanger |
DE19719251A1 (en) * | 1997-05-07 | 1998-11-12 | Valeo Klimatech Gmbh & Co Kg | Distribution / collection box of an at least double-flow evaporator of a motor vehicle air conditioning system |
AT501879B1 (en) * | 2005-05-24 | 2007-05-15 | Pustelnik Philipp Dipl Ing | ADAPTER PACK FOR A DEVICE FOR CONNECTING PIPES |
Also Published As
Publication number | Publication date |
---|---|
AT506232A4 (en) | 2009-07-15 |
EP2255145B1 (en) | 2015-07-08 |
WO2009108974A1 (en) | 2009-09-11 |
EP2255145A1 (en) | 2010-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Change of the owner |
Owner name: ALPVER VERMOEGENS- UND LIEGENSCHAFTSVERWALTUNG, AT Effective date: 20150402 Owner name: EULER-ROLLE THOMAS DIPL.ING., AT Effective date: 20150402 Owner name: ASA HYDRAULIK GESELLSCHAFT M.B.H., AT Effective date: 20150402 |