DE2357992A1 - HEAT EXCHANGER - Google Patents
HEAT EXCHANGERInfo
- Publication number
- DE2357992A1 DE2357992A1 DE19732357992 DE2357992A DE2357992A1 DE 2357992 A1 DE2357992 A1 DE 2357992A1 DE 19732357992 DE19732357992 DE 19732357992 DE 2357992 A DE2357992 A DE 2357992A DE 2357992 A1 DE2357992 A1 DE 2357992A1
- Authority
- DE
- Germany
- Prior art keywords
- water tank
- heat exchanger
- tank bottom
- exchanger according
- seal
- 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
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
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
- F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
-
- 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
-
- 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
- F28F2275/00—Fastening; Joining
- F28F2275/12—Fastening; Joining by methods involving deformation of the elements
- F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching
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)
Description
Firma Süddeutsche Kühlerfabrik Julius Fr. Behr, 7ooo Stuttgart-Feuerbach, Mauserstrasse 5Company Süddeutsche Kühlerfabrik Julius Fr. Behr, 7ooo Stuttgart-Feuerbach, Mauserstrasse 5
"Wärmetauscher""Heat exchanger"
Die Erfindung betrifft Wärmetauscher, bestehend aus Rohr-Rippenblock, Wasserkastenboden und Wasserkastendeckel, sowie Dichtung.The invention relates to heat exchangers, consisting of tube-fin block, water tank bottom and water tank cover, as well as poetry.
Wärmetauscher benötigen im allgemeinen Hilfsmittel zur Montage in einem Gehäuse oder zur Montage von Zusatzteilen, wie Luftführungsblechen, Seitenteilen und anderem mehr. Bei gelöteten Wärmetauschern werden derartige Hilfsmittel in der Regel an den Wasserkastendeckel angelötet oder angepunktet. An Wärmetauscher, die nicht gelötet sind und bei denen die Teile aus Kunststoffen und Aluminium oder dergleichen bestehen, können diese Hilfsmittel nicht mehr angelötet werden.Heat exchangers generally require aids for assembly in a housing or for assembly of additional parts, such as air baffles, side panels and more. With soldered heat exchangers such Aids are usually soldered or spotted on the water tank lid. To heat exchangers that don't are soldered and where the parts are made of plastics and aluminum or the like, these can Aids can no longer be soldered on.
Der Erfindung liegt daher die Aufgabe zugrunde, einfach herzustellende Befestigungsmöglichkexten für Wärmetauscher der eingangs erläuterten Art ohne Lot- oder Schweißverbindungen zu schaffen.The invention is therefore based on the object simply Fastening options to be produced for heat exchangers of the type explained at the beginning without solder or To create welded joints.
Diese Aufgabe wird nach der Erfindung im wesentlichen dadurch gelöst, daß der Wasserkastenb'oden mit Be-This object is achieved according to the invention essentially in that the water tank bottom with loading
-2--2-
509821 /0197509821/0197
festigungsmitteln versehen ist.fastening means is provided.
einemone
Bei^ bevorzugten Ausführungsbeispiel sind die Befestigungsmittel einstückig mit dem Wasserkastenboden ausgebildet.In the preferred embodiment, the fastening means are formed in one piece with the water tank bottom.
Dabei kann die Ausbildung in vorteilhafter Weise so getroffen werden, daß der Wasserkastenboden mit einem rings umlaufenden Befestigungsflansch versehen ist. Der Wasserkastenboden kann aber auch bei einem vereinfachten Ausführungsbeispiel lediglich an den Längskanten oder an den Seitenkanten aber auch an den Längs- und Seitenkanten mit einzelnen Befestigungsflanschen versehen sein.The training can be made in this way in an advantageous manner be that the bottom of the water box with a is provided all around the mounting flange. The water tank bottom can also be a simplified Embodiment only on the longitudinal edges or on the side edges but also on the longitudinal and Side edges be provided with individual mounting flanges.
Zur Vereinfachung der Abdichtungen ist es vorteilhaft, wenn nach einem weiteren Merkmal der Erfindung die Dichtung zwischen Wasserkastenboden und Wasserkastendeckel mit einem zusätzlichen Dichtflansch versehen ist, der über Stege durch Öffnungen im Wasserkastenboden mit der inneren Dichtung verbunden ist.To simplify the seals, it is advantageous if, according to a further feature of the invention, the Provide the seal between the water tank bottom and the water tank cover with an additional sealing flange which is connected to the inner seal via webs through openings in the bottom of the water tank.
Zur Befestigung weiterer Teile ist es vorteilhaft, wenn der Wasserkastenboden Klemmlappen aufweist.To fasten further parts, it is advantageous to if the bottom of the plenum chamber has clamping tabs.
Weitere Vorteile und Merkmale der Erfindung werden anhand der Zeichnung näher erläutert, die schematisch Ausführungsbeispiele darstellt. Dabei zeigt:Further advantages and features of the invention are explained in more detail with reference to the drawing, which schematically Represents exemplary embodiments. It shows:
-3--3-
509821/0197509821/0197
Fig. 1 ein erstes Ausführungsbeispiel der Erfindung,Fig. 1 shows a first embodiment of the invention,
Fig. 2 eine Draufsicht auf ein Ausführungsbeispiel mit umlaufenden Flansch,2 shows a plan view of an embodiment with a circumferential flange,
Fig. 3 ein Ausführungsbeispiel mit einzelnen Befestigungsflanschen, 3 shows an exemplary embodiment with individual fastening flanges,
Fig. 4 ein Ausführungsbeispiel mit einteiliger Dichtung,4 shows an embodiment with a one-piece seal,
Fig. 5 im Querschnitt ein abgewandeltes Ausführungsbeispiel,, und Fig. 5 shows a modified embodiment in cross section, and
Fig. 6 eine Draufsicht auf das Ausführungsbeispiel nach Fig. 5.FIG. 6 shows a plan view of the exemplary embodiment according to FIG. 5.
In Fig. 1 ist ein Teilschnitt durch einen erfindungsgemäß ausgebildeten Wärmetauscher dargestellt. Der Wärmetauscher besteht aus einem Wasserkastenboden 1, bei dem in einem Durchzug 6 ein Rohr 4 befestigt ist, wobei das Rohr 4 mit Rippen 5 versehen ist. Mit einem Wasserkastendeckel 2 wird ein Wasserkasten gebildet. Dabei weist der Wasserkaäendeckel 2 einen Deckelfuß 7 auf und der Wasserkastenboden 1 ist mit einer umlaufenden Rille versehen, in die eine Boden-Deckel-Dichtung 8 eingelegt ist. Die Dichtung8 weist zweckmäßig noch einen Dichtlappen 9auf, der in das Wasserkasteninnere hineinragt.In Fig. 1 is a partial section through an inventive trained heat exchanger shown. The heat exchanger consists of a water tank bottom 1, in which a pipe 4 is fastened in a passage 6, the pipe 4 being provided with ribs 5. A water tank is formed with a water tank cover 2. The Wasserkaäendeckel 2 has a Lid foot 7 and the water tank bottom 1 is provided with a circumferential groove into which a bottom-lid seal 8 is inserted. The seal 8 expediently also has a sealing tab 9, which is inserted into the Inside of the water tank protrudes.
-4--4-
509821/0197509821/0197
In an sich bekannter Weise weist ein Bodenbord Io des Wasserkastenbodens 1 Bördellappen 11 auf, mit denen, durch Umbiegen über den Fuß 7 des Wasserkastendeckels 2 die Verbindung zwischen Wasserkastenboden und Wasserkastendeckel 2 hergestellt wird. Diese Bördellappen 11 sind nur stellenweise vorgesehen. EifLndungsgemäß ist in den Iücken zwischen den einzelnen Bördellappen 11 der Boden 1 derart ausgebildet, daß ein Flansch 15 entsteht. Mit diesem Flansch 15 kann der Wärmetauscher durch Befestigungslöcher 16 an einem Gehäuse 17 befestigt werden, wobei zur Abdichtung eine Dichtung 19 dazwischen gelegt wird. Anstelle der Befestigungslöcher 16 können zur Befestigung auch Aussparungen 13 herangezogen werden, die durch Ausstanzen der Bördellappen 11 im Flansch 15 entstehen.In a manner known per se, a bottom shelf Io of the water tank bottom 1 has flanged tabs 11 with which, by bending over the foot 7 of the water tank cover 2, the connection between the water tank bottom and water box cover 2 is made. These flanges 11 are only provided in places. Correctly is in the gaps between the individual flanges 11, the bottom 1 is designed in such a way that a flange 15 is formed. With this flange 15 can Heat exchanger through mounting holes 16 on one Housing 17 are attached, with a seal 19 is placed between them for sealing. Instead of Fastening holes 16 can also be used for fastening recesses 13, which are punched out the flanged flaps 11 arise in the flange 15.
Wie aus Fig. 2 ersichtlich, kann der Flansch 15 ringsumlaufend ausgebildet sein. Gemäß Fig. 3 sind an den Wärmetauscher-Schmalseiten und/oder in (nicht dargestellter Weise) auch an den Wärmertauscher-Breitseiten einzelne Flansche 15 vorgesehen.As can be seen from Fig. 2, the flange 15 can be formed all around. According to Fig. 3 are to the Heat exchanger narrow sides and / or in a manner (not shown) also on the heat exchanger broad sides individual flanges 15 are provided.
Bei dem in Fig. 4 dargestellten Ausführungsbeispiel ist erfindungsgemäß die Dichtung 8 mit einem zusätzlichen Dichtflansch 19 versehen, der über Stege 21 durch öffnungen im Wasserkastenboden 1 mit der inneren Dichtung 8 verbunden ist. Dieses Ausführungsbeispiel der Wasserkastendichtung ist in Fig. 3 links ebenfalls gezeigt. In the embodiment shown in Fig. 4, the seal 8 is according to the invention with an additional Sealing flange 19 is provided, which is connected to the inner seal via webs 21 through openings in the water tank bottom 1 8 is connected. This exemplary embodiment of the water tank seal is also shown on the left in FIG. 3.
-5--5-
509821 /0197509821/0197
Bei dem Ausfuhrungsbeispiel nach Fig. 5 und 6 sind in den Lücken der Bördellappen 11 Klemmlappen 12 am Wasserkastenboden 1 vorgesehen, die zunächst in der bei 12 a dargestellten Weise abgewinkelt sind und nach der Montage eines Seitenteils 13, der Aussparungen I^ aufweist, nach Art der bei 12 b gezeigten Weise umgelegt werden, so daß das Seitenteil 13 zwischen den Lappen und dem Bodenbord Io eingeklemmt und festgehalten wird.In the exemplary embodiment according to FIGS. 5 and 6 are in the gaps in the flanged tabs 11 clamping tabs 12 provided on the water tank bottom 1, which are initially in the are angled at 12 a manner shown and after the assembly of a side part 13, the recesses I ^ has to be folded over in the manner shown at 12 b, so that the side part 13 between the tabs and the bottom shelf Io is pinched and held.
Der Seitenteil 17 tenn ösen 2o aufweisen. In Fig. 5 ist gezeigt, daß diese ösen 2o um den Deckelfuß 7 gebördelt werden können, wie mit 2o c gekennzeichnet. Die Fig. zeigt eine Draufsicht auf das Ausfuhrungsbeispiel nach Fig. 5 und zwar in der linken Seite mit den Klemmlappen 12, 12 a und 12 b und in der rechten Hälfte mit den umgeklappten ösen 2o c.The side part 17 have ten eyelets 2o. In Fig. 5 is shown that these eyelets 2o can be crimped around the lid foot 7, as indicated by 2o c. The fig. shows a plan view of the exemplary embodiment according to FIG. 5, namely in the left-hand side with the clamping tabs 12, 12 a and 12 b and in the right half with the folded eyelets 2o c.
Die Erfindung ist nicht auf die dargestellten und beschriebenen Ausführungsbeispiele beschränkt. Sie umfaßt auch alle fachmännischen Abwandlungen sowie Teil- und Unterkombinationen der beschriebenen und/oder dargestellten Merkmale und Maßnahmen.The invention is not limited to the illustrated and described exemplary embodiments. It includes also all professional modifications as well as partial and sub-combinations of the described and / or illustrated Features and measures.
-Ansprüche--Expectations-
509821/0197509821/0197
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732357992 DE2357992C2 (en) | 1973-11-21 | 1973-11-21 | Solderless heat exchanger |
| FR7410078A FR2251794A1 (en) | 1973-11-21 | 1974-03-25 | Ready-mountable ribbed tube block heat-exchanger - with fixture media provided on water box base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732357992 DE2357992C2 (en) | 1973-11-21 | 1973-11-21 | Solderless heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2357992A1 true DE2357992A1 (en) | 1975-05-22 |
| DE2357992C2 DE2357992C2 (en) | 1984-04-05 |
Family
ID=5898659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732357992 Expired DE2357992C2 (en) | 1973-11-21 | 1973-11-21 | Solderless heat exchanger |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2357992C2 (en) |
| FR (1) | FR2251794A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2703528A1 (en) * | 1977-01-28 | 1978-08-03 | Laengerer & Reich Kuehler | Water cooler radiator for engine - has header tank connected by snap fit projections to tube plate |
| US4326582A (en) * | 1979-09-24 | 1982-04-27 | Rockwell International Corporation | Single element tube row heat exchanger |
| EP0054815A1 (en) * | 1980-12-22 | 1982-06-30 | Ford-Werke Aktiengesellschaft | Method of joining an object to an article |
| DE3544588A1 (en) * | 1985-12-17 | 1987-06-25 | Bruss Dichtungstechnik | Elastomeric seal for heat exchangers |
| US4696339A (en) * | 1984-11-02 | 1987-09-29 | Suddeutsche Kuhlerfabrik Julius Fr. Behr, Gmbh & Co. Kg | Oil cooler |
| US5327959A (en) * | 1992-09-18 | 1994-07-12 | Modine Manufacturing Company | Header for an evaporator |
| DE102010025998A1 (en) * | 2010-07-03 | 2012-03-29 | Mtu Aero Engines Gmbh | Profile heat exchanger, particularly for gas turbine, has a supply passage, discharge passage and multiple hollow sections, particularly elongated, oval or elliptical shaped cross sections |
| EP2498040A3 (en) * | 2011-03-07 | 2014-04-02 | Behr GmbH & Co. KG | Heat exchanger and method for manufacturing a heat exchanger |
| CN105829825A (en) * | 2013-12-23 | 2016-08-03 | 马勒贝洱有限两合公司 | Heat exchanger with a circumferential seal |
| CN111998718A (en) * | 2020-09-10 | 2020-11-27 | 张春丽 | Double-tube plate sealing device of heat exchanger |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2952724C2 (en) * | 1979-12-29 | 1984-05-17 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Heat exchanger |
| FR2503346B2 (en) * | 1980-11-24 | 1986-02-21 | Chausson Usines Sa | MECHANICALLY ASSEMBLED HEAT EXCHANGER OF THE TUBE AND VANE TYPE |
| US5201368A (en) * | 1992-06-22 | 1993-04-13 | General Motors Corporation | Gasket for a tank and header assembly |
| WO1995008089A1 (en) * | 1993-09-16 | 1995-03-23 | Nippondenso Co., Ltd. | Aluminum heat exchanger |
| DE4436027A1 (en) * | 1994-10-08 | 1996-04-11 | Behr Gmbh & Co | Sealed connection between tube plate and coolant box |
| DE29704913U1 (en) * | 1997-03-18 | 1998-07-16 | Autokuehler Gmbh & Co Kg | Heat exchanger |
| FR2822532B1 (en) * | 2001-03-26 | 2003-06-27 | Valeo Thermique Moteur Sa | HEAT EXCHANGER WITH LATERAL JOYS, ESPECIALLY FOR MOTOR VEHICLE |
| DE102007040793A1 (en) | 2007-08-28 | 2009-03-05 | Behr Gmbh & Co. Kg | heat exchangers |
| FR2933178A1 (en) * | 2008-06-26 | 2010-01-01 | Valeo Systemes Thermiques | HEAT EXCHANGER AND CARTER FOR THE EXCHANGER |
| EP2458312B1 (en) * | 2010-11-26 | 2018-07-18 | MAHLE International GmbH | Heat exchanger for an internal combustion engine |
| FR2984477B1 (en) * | 2011-12-20 | 2014-01-31 | Valeo Systemes Thermiques | HEAT EXCHANGER, ASSEMBLY OF SUCH AN EXCHANGER AND ONE OR COLLECTING BOXES, AIR INTAKE MODULE COMPRISING SUCH AN ASSEMBLY |
| FR3030711B1 (en) * | 2014-12-18 | 2019-04-19 | Valeo Systemes Thermiques | HEAT EXCHANGER COMPRISING AT LEAST ONE HEAT EXCHANGE HEAT BEAM ASSEMBLY, TWO COLLECTORS AND A HOUSING SUITABLE TO RECEIVE IN ITS BOTH HEART |
| FR3039263B1 (en) * | 2015-07-23 | 2019-08-09 | Valeo Systemes Thermiques | HEAT EXCHANGER COMPRISING A HOUSING AND MEANS FOR IMPROVING THE SEALING OF SAID HOUSING |
| FR3056724A1 (en) * | 2016-09-28 | 2018-03-30 | Valeo Systemes Thermiques | THERMAL EXCHANGER, IN PARTICULAR FOR MOTOR VEHICLE |
| GB2588636B8 (en) | 2019-10-30 | 2023-08-30 | Denso Marston Ltd | A heat exchanger |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD46908A (en) * | ||||
| DE2005283A1 (en) * | 1969-02-05 | 1970-09-03 | S.A. des Usines Chausson, Asnieres, Hauts-de-Seine/FR | Device for the tight connection of a tube plate with a water tank of a cooler |
| DE2035947A1 (en) * | 1969-07-21 | 1971-02-04 | S A des Usmes Chausson, Asmeres, Hauts de Seine (Frankreich) | Device for connecting the pipe plates and water tank of coolers and the like |
| DE1751710A1 (en) * | 1967-07-21 | 1971-12-23 | Ferodo Sa | Pipe cooler, especially for air conditioning systems in automobiles |
| DE2238858A1 (en) * | 1971-08-09 | 1973-03-22 | Chausson Usines Sa | HEAT EXCHANGERS IN PARTICULAR FOR HEATING VEHICLES |
-
1973
- 1973-11-21 DE DE19732357992 patent/DE2357992C2/en not_active Expired
-
1974
- 1974-03-25 FR FR7410078A patent/FR2251794A1/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD46908A (en) * | ||||
| DE1751710A1 (en) * | 1967-07-21 | 1971-12-23 | Ferodo Sa | Pipe cooler, especially for air conditioning systems in automobiles |
| DE2005283A1 (en) * | 1969-02-05 | 1970-09-03 | S.A. des Usines Chausson, Asnieres, Hauts-de-Seine/FR | Device for the tight connection of a tube plate with a water tank of a cooler |
| DE2035947A1 (en) * | 1969-07-21 | 1971-02-04 | S A des Usmes Chausson, Asmeres, Hauts de Seine (Frankreich) | Device for connecting the pipe plates and water tank of coolers and the like |
| DE2238858A1 (en) * | 1971-08-09 | 1973-03-22 | Chausson Usines Sa | HEAT EXCHANGERS IN PARTICULAR FOR HEATING VEHICLES |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2703528A1 (en) * | 1977-01-28 | 1978-08-03 | Laengerer & Reich Kuehler | Water cooler radiator for engine - has header tank connected by snap fit projections to tube plate |
| US4326582A (en) * | 1979-09-24 | 1982-04-27 | Rockwell International Corporation | Single element tube row heat exchanger |
| EP0054815A1 (en) * | 1980-12-22 | 1982-06-30 | Ford-Werke Aktiengesellschaft | Method of joining an object to an article |
| US4696339A (en) * | 1984-11-02 | 1987-09-29 | Suddeutsche Kuhlerfabrik Julius Fr. Behr, Gmbh & Co. Kg | Oil cooler |
| DE3544588A1 (en) * | 1985-12-17 | 1987-06-25 | Bruss Dichtungstechnik | Elastomeric seal for heat exchangers |
| US5327959A (en) * | 1992-09-18 | 1994-07-12 | Modine Manufacturing Company | Header for an evaporator |
| DE102010025998A1 (en) * | 2010-07-03 | 2012-03-29 | Mtu Aero Engines Gmbh | Profile heat exchanger, particularly for gas turbine, has a supply passage, discharge passage and multiple hollow sections, particularly elongated, oval or elliptical shaped cross sections |
| EP2498040A3 (en) * | 2011-03-07 | 2014-04-02 | Behr GmbH & Co. KG | Heat exchanger and method for manufacturing a heat exchanger |
| CN105829825A (en) * | 2013-12-23 | 2016-08-03 | 马勒贝洱有限两合公司 | Heat exchanger with a circumferential seal |
| CN105829825B (en) * | 2013-12-23 | 2018-01-30 | 马勒贝洱有限两合公司 | Heat exchanger with circumferential seal |
| CN111998718A (en) * | 2020-09-10 | 2020-11-27 | 张春丽 | Double-tube plate sealing device of heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2357992C2 (en) | 1984-04-05 |
| FR2251794A1 (en) | 1975-06-13 |
| FR2251794B1 (en) | 1978-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2357992A1 (en) | HEAT EXCHANGER | |
| LU82159A1 (en) | HEAT EXCHANGER | |
| CH633099A5 (en) | PLATE HEAT EXCHANGER. | |
| DE19722098A1 (en) | Heat exchanger as part of water cooling system in car - has collecting boxes at ends of tubes, with open sides that are sealed by closing sections of separate side pieces | |
| DE2035947C3 (en) | Connection of the water tanks and tube plates of a cooler | |
| DE2113581C2 (en) | Flat tube and method of manufacturing the same | |
| DE2353419A1 (en) | SEAL FOR HEAT EXCHANGER | |
| DE1604275B1 (en) | Edging (frame) for openings of rectangular shape | |
| DE3222300A1 (en) | Radiator, preferably for an internal-combustion engine | |
| DE3047411C2 (en) | Heat exchanger | |
| DE7229162U (en) | Heat exchangers, in particular coolers for an internal combustion engine | |
| DE2424339A1 (en) | DEVICE FOR FASTENING AND GUIDING COMPACT FILTER CELLS | |
| DE7115268U (en) | Heat exchanger with flat tubes arranged parallel to one another | |
| DE7408661U (en) | ||
| DE102004003047A1 (en) | Heat exchanger, in particular coolant or intercooler for motor vehicles | |
| CH532238A (en) | Heating wall for heating systems operated with liquid heating media and processes for their production | |
| DE2142192C3 (en) | Hot water radiator | |
| DE412312C (en) | Butt connection for hollow beams | |
| CH436630A (en) | Heating wall | |
| DE1604275C (en) | Edging (frame) for openings of rectangular shape | |
| DE885470C (en) | Lamellar body, especially for gas water heaters | |
| DE376177C (en) | Water chamber for water tube boiler | |
| DE467662C (en) | Coolers for internal combustion engines | |
| DE3103614A1 (en) | Pipe supplement | |
| DE619247C (en) | Cast iron feed water preheater, consisting of individual pipe bodies with two or more pipes cast in one piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |