EP3169965A1 - Rohrboden und wärmeübertrager - Google Patents
Rohrboden und wärmeübertragerInfo
- Publication number
- EP3169965A1 EP3169965A1 EP15738319.1A EP15738319A EP3169965A1 EP 3169965 A1 EP3169965 A1 EP 3169965A1 EP 15738319 A EP15738319 A EP 15738319A EP 3169965 A1 EP3169965 A1 EP 3169965A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- shaped groove
- formation
- hump
- openings
- 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
-
- 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
Definitions
- the invention relates to a tube plate for a heat exchanger, having a long hole-like openings having bottom portion, the slot-like openings are surrounded by passages and the tube sheet has a raised edge region, wherein between the passages and the erected edge region a U-shaped groove as a receiving area for the foot of a box-like lid is formed, wherein the U-shaped channel is formed by an inner first wall, the erected edge region and a second wall forming the channel bottom.
- the invention relates to a heat exchanger.
- Coolant cooler can have a plurality of tubes, which can be flowed through by a medium and at the same time can be flowed around by a medium.
- the tubes are added end in tube sheets.
- the tubesheets have a number of openings corresponding to the number of tubes, one tube each being inserted into an opening.
- the tubesheet is closed by a box-like lid to a collection box.
- the box-like cover is inserted into the tubesheet and is connected to this.
- a multi-chamber pipe is known. This multi-chamber tube can be used in appropriately adapted tube plates, so as to form a heat exchanger block. Between the multi-chamber tubes rib elements can be arranged, which improve the heat transfer.
- a heat exchanger which has two tube sheets, in each of which a plurality of tubes are accommodated at the end.
- a box-like lid is also used in each case, whereby a flow-through heat exchanger block is formed.
- a heat exchanger which has a heat exchanger block from a plurality of tubes received end in tube plates.
- box-like cover which are inserted into the tube sheets and connected to the tubesheets, a through-flow choir undergraduatetragerb- lock is formed.
- a floor panel of a header for a heat exchanger is known.
- the bottom plate forms the so-called tube plate, which has a plurality of openings, in which tubes can be inserted.
- a box-like lid In the tubesheet shown can also be used a box-like lid, whereby a flow-through heat exchanger block can be generated.
- a disadvantage of the devices in the prior art is in particular that the known tube sheets can be adapted only to different widths wide openings otherwise constant width of the tube sheet. It is therefore an increased adaptation effort required to provide tube plates of equal width with different width openings.
- the receiving area of the tube sheets, in which the box-like lid is used must be particularly adapted to achieve a sufficiently high density. Therefore different widths of tubesheets are used for different widths. which also varies the dimensions of the heat exchangers formed. This requires a higher installation effort, which adversely affects the assembly time and costs.
- An embodiment of the invention relates to a tube plate for a heat exchanger, with a slot-like openings having bottom portion, the slot-like openings are surrounded by passages and the tube sheet has a raised edge region, wherein between the passages and the erected edge region a U-shaped groove as a receiving area for the foot of a box-like cover is formed, wherein the U-shaped groove is formed by an inner first wall, the erected edge region and a second wall forming the channel bottom, wherein the inner first wall at least a hump-like shape in extension of a passage on the U Form-shaped channel facing side, soft the width of the U-shaped groove between the erected edge region and the first wall bounded and extending from the channel bottom toward the U-shaped groove facing end portion of the passage, soft e is used to produce an insertion bevel for pipes. It is advantageous if a material displacement is formed towards the side facing away from the U-shaped
- the width of the U-shaped channel can be limited particularly advantageous.
- the height of the U-shaped groove on the inside can be defined by the hump-like shape.
- the hump-like shape can be adjusted in particular depending on the width of the passages.
- tubesheets can be produced with an identical base width, which each have different widths wide openings and passages. This is advantageous because the same production machines can be used for the different tube sheets and only the respective thermoforming tools must be adapted.
- a standardized width for the tube sheets can be ensured even with pipes of different widths, whereby the space requirements of the heat exchanger generated can be standardized.
- a targeted material shift can be achieved.
- a greater material thickness can be achieved, in particular on the side of the inner wall facing away from the U-shaped groove, since in addition material is displaced there by molding in the depression. This is particularly advantageous for being able to produce sufficiently large chamfers for mounting the tubes on the tubesheet.
- the transition region between the U-shaped groove and the end portion of the passage can be configured individually, so that a sufficient guidance and fixation for the foot of a box-like cover is given and at the same time a sufficient material thickness for the formation of insertion bevels for Facilitates the pipe assembly remains.
- the deflection of the hump-like formation from the inner wall, starting from the channel bottom increases toward the respective passage. This is advantageous since an inclined surface is thus produced, which faces the U-shaped groove and can serve as a centering aid for the foot region of a box-like cover.
- the hump-like shape extends into the bottom area and at least partially surrounds the passage. This is particularly advantageous in order to produce a higher stability and at the same time to achieve smoother transitions between the draft and the hump-like formation or the inner wall.
- the first wall has an insertion bevel on its side facing away from the U-shaped groove, wherein the insertion bevel is arranged on the bump-like formation and the introduction bevel produces a narrowing of the slot-like openings framed by the passages.
- An insertion bevel is advantageous in order to facilitate the insertion of the tubes into the openings framed by the passages. It is particularly advantageous if the chamfers are formed in areas of the tube sheet, wel- rather have a sufficient material thickness to form a sufficiently long insertion bevel.
- the insertion bevel is formed on the molded-in depression.
- An insertion bevel on the molded-in depression is advantageous, since an accumulation of material is created by the depression, which allows a sufficiently large insertion bevel.
- a further preferred embodiment is characterized in that the slot-like openings have two opposite narrow sides and two opposite broad sides, wherein a slot-like opening on the narrow side and on the narrow side facing Endberei- It is particularly advantageous if both on the narrow side and on the broad sides insertion bevels are formed to allow the most accurate and simple production, in particular the insertion of the tubes is thereby facilitated, Furthermore, it is special advantageous if the hump-like shape and / or the recess in the bump-like shape is embossed into the tube sheet and / or is formed by deep drawing. The embossing and / or deep-drawing is advantageous in order to produce the hump-like shape and the recess with the same manufacturing method, as the rest of the tube sheet. This simplifies production and thus reduces the costs
- first wall and the surface of the bump-like formation facing the U-shaped groove are aligned at an angle greater than 90 degrees to the channel bottom.
- An angle greater than 90 degrees is advantageous for creating a slope which allows for an advantageous insertion of the foot region of a box-like lid into the U-shaped groove.
- the U-shaped channel facing side of the hump-like formation forms a centering aid for the insertion of the box-like lid in the U-shaped groove
- An embodiment of the invention relates to a heat exchanger with two tube sheets, wherein the heat exchanger has a plurality of tubes which are arranged parallel to each other and are each end received in a framed by a passage opening of a tube plate, wherein the tubes along the insertion bevels into the respective openings are introduced, wherein in each case a box-like lid is inserted into the U-shaped groove of each tube sheet, which is connected to the respective tubesheet.
- a heat exchanger is particularly advantageous because it is particularly easy to assemble.
- the chamfers allow easy positioning of the tubes in the openings.
- the centering aid allows a simple positioning of the box-like cover in the U-shaped groove on the hump-like shape.
- FIG. 1 is a sectional view of a tube sheet, as is known in the prior art
- FIG. 2 is a sectional view of a tube sheet, wherein the transition between the passage and the U-shaped groove is formed by a hump-like shape
- FIG. 3 shows a view of two contours each of a U-shaped channel
- FIG. 4 shows a perspective view of a tube plate, the opening or the passage being very wide
- FIG. 5 is a perspective view of an alternatively configured tube plate, wherein the openings or the passages are designed to be less wide than in the previous figure 4, wherein the hump-like shape has a plateau
- 6 is a perspective view of an alternative tube sheet, wherein the plateau is configured flatter than in the tube sheet shown in Figure 5
- a sectional view through a tube sheet according to the invention wherein in the hump-like formation from above a depression is formed, which accumulates an accumulation of the 7
- a bottom side view of the tube bottom according to FIGS. 7 and 8 a sectional view through two tubesheets, wherein a tube plate with a less wide passage and a tube plate with a wider one Draft is shown, and a perspective view of a tube sheet with two different configurations of a lead-in.
- Fig. 1 shows a cross section through a tube sheet 1, as is known in the art.
- the tube plate 1 has a plurality of openings 3, which are arranged on the flat bottom portion 2.
- the openings 3 are each surrounded by passages 4.
- U-shaped grooves 5 are formed, which are essentially formed between an erected edge region 6 and an inner wall 7 extending parallel thereto.
- the U-shaped grooves 5 are closed at the bottom by the channel bottom 8.
- tubes can be inserted into the openings 3.
- FIG. 2 shows a sectional view through an alternatively configured tube sheet 10, which in particular has a different geometry for the U-shaped groove 14. In particular, the transition of the passages 13 to the U-shaped groove 14 is deviating.
- the tube sheet 10 has a bottom portion 1 1, in which a plurality of openings 12 are formed, which are surrounded by collar-like passages 13.
- the left and right lying end portions of the passages 13 are closed by hump-like formations 22, which can be introduced, for example by an embossing process in the inner wall 1 7 of the tube sheet 10.
- the passages 13 extend through the hump-like formations 22 out into the U-shaped channel 14.
- the U-shaped channel 14 is formed by the erected edge region 15, the inner wall 17 and the channel bottom 24.
- the upper region 16 of the erected edge region 15 is further angled in comparison to the lower region 15.
- the inner wall 17 is at an angle greater than 90 ° to the channel bottom 24.
- the hump-like shape 22 forms on its outward to the erected edge region 15 side facing a surface 21, which in particular as a centering for inserting a box-like cover or the foot of the box-like lid can be used.
- the surface 21 is inclined in such a way that a box-type lid inserted from above is automatically deflected into the U-shaped channel 14 provided for this purpose.
- FIG. 3 shows two cross sections of U-shaped grooves, each of a tube plate.
- the reference numeral 30, a contour of a U-shaped groove is shown with a hump-like shape, as indicated for example in Figure 2.
- the reference numeral 31 shows a contour of a U-shaped channel, as shown by way of example in FIG. FIG. 3 illustrates the different structure, in particular the different width or the different height on the inner side of the different U-shaped grooves.
- FIG. 4 shows a perspective view of a tube plate 10, as already shown in FIG.
- the hump-like formation 22 has a flat surface 21 which is directed towards the erected edge region 15 and which also serves as a centering aid.
- the hump-like shape 22 is formed from the otherwise flat inner wall 17, for example by deep drawing or by embossing.
- the hump-like shape 22 extends not only over the inner wall 17, but also into the bottom area 1 1, where in particular the portion 23 of the hump-like formation 22 surrounds the passage 13 along its broad sides.
- FIG. 5 shows an alternative embodiment of a tube plate 40.
- the tube plate 40 has a bottom portion 41, which has a plurality of openings 42 which are surrounded by collar-like passages 43.
- the passages 43 and the openings 42 have in perennialsbeispie! 5 shows a shorter extension in the width of the tube bottom 40th Die Exercise des Tube bottom 40 is measured here and also in the other exemplary embodiments in each case by an erected edge region 45 to the edge region opposite thereto.
- the hump-like formation 48 has an extended region, which is designed as a plateau 50. As in the preceding FIG. 4, a partial region 49 of the hump-like formation 48 also partially encloses the broad sides of the respective passage 43.
- the hump-like formation 48 likewise has an area facing the raised edge region 45, which can be used as a centering aid.
- the U-shaped channel 44 is formed by the erected edge region 45, the inner wall 47 and the channel bottom 51.
- the erected edge region 45 has slots, which can serve to secure the box-like cover in the tube plate 40.
- the attachment of the box-like cover can be achieved, for example, by jamming, the provision of a corrugated slot flanging or with the aid of other known fixing elements.
- the hump-like shape 48, in particular the plateau 50 and the portion 49 are also formed by an embossing process or by deep drawing from the inner wall 47 and the bottom portion 41.
- the plateau 50 serves to bridge between the U-shaped groove 44 and the passage 43. It must preferably be shallow enough that sufficient material remains on the underside of the tube plate 40 in order to form a sufficient insertion be able and at the same time high enough to to ensure a sufficient height of the U-shaped groove 44 on the inside.
- the plateau 50 is highly formed in the embodiment of Figure 5, this allows a sufficient height of the U-shaped groove 44, but is not optimal with respect to the insertion at the bottom.
- FIG. 6 shows a plateau 70, which is flatter and thus more advantageous with respect to the formation of an insertion chamfer. ge, but at the same time a lower height of the U-shaped channel conditionally, which is disadvantageous.
- FIG. 6 shows a further alternative exemplary embodiment of a tube bottom 60, which has a bottom region 61 with an opening 62 arranged therein and a collar-like passage 63.
- the opening 62 or the passage 63 have in FIG. 6 a relatively short extent in the width of the tube bottom 60.
- the hump-like formation 68 likewise has a plateau 70, wherein the plateau 70 is shorter and shallower in comparison to the plateau 50 of the preceding FIG.
- the partial region 69 which comprises the broad sides of the passages 63, is formed further out of the plane of the bottom region 61 than the plateau 70.
- the partial region 69 forms a U-shaped bead, which forms the passage 63 both on the broad sides and encloses on the narrow side.
- the tube plate 60 has a U-shaped groove 64.
- the U-shaped channel 64 is analogous to the preceding figures by a raised edge portion 65, an inner wall opposite this 67 and a channel bottom 71 formed.
- the erected edge region 65 also has an outwardly angled portion 66 in the upper region.
- the hump-shaped formation 68 also has an area directed to the raised edge area 65, which can be used as a centering aid.
- FIG. 7 shows an embodiment according to the invention of a tube bottom 80.
- the tube plate 80 has a bottom region 81.
- openings 82 are formed, which are surrounded by collar-like passages 83.
- the openings 82 had two opposite narrow sides 98 and two opposite broad sides 97.
- the passages 83 which surround the openings 82 each have two narrow sides 98 and two broad sides 97.
- the U-shaped groove 84 is formed by a raised edge portion 85 and an inner wall 87 opposite thereto and the channel bottom 94.
- a hump-like formation 88 is formed from the inner wall 87 and the bottom region 81, which, in particular with the surface 91 facing the erected edge region 85, encloses a smaller angle to the erected edge region 85 than the inner wall 87.
- the hump-like shape 88 has a from the top formed recess 90, which is disposed immediately adjacent to the end portion of the passage 83.
- the insertion bevel can be made larger overall, wherein in particular the extent of the insertion bevel along the direction of insertion of the tubes can be increased. This simplifies the insertion of the tubes and thus allows a more stable assembly process.
- the insertion bevel is not shown in FIG.
- the hump-like shape 88 encloses with a portion 89 and the broad sides 97 of the passage 83. Furthermore, the hump-like shape forms a sufficient height of the U-shaped groove 84, whereby a secure positioning of a box-like cover can be ensured.
- FIG. 8 shows a further perspective view of the tube plate 80, as has already been shown in FIG.
- the depression 90 is formed by a rectilinear recess extending parallel to the U-shaped groove 84.
- both the end region 99 of the broad sides 97 and the narrow side 98 of the passage 83 or the opening 82 are enclosed by the portion 89 of the bump-like formation 88.
- the hump-like formation 88 also forms a plane, sloping surface 91, which can be used as a centering aid for the foot region of a box-like cover.
- FIG. 9 shows a view of the tube bottom 80 of FIGS.
- FIG. 9 also shows, in particular, the insertion bevels 92 and 93, which run both on the narrow side 98 of the passage 83 and on the end regions 99 of the two broad sides 97. These insertion bevels 92 and 93 are formed in particular in the region of the material displacement produced by the depression 90. These serve in particular for the simplified positioning and mounting of the tubes in the openings 82.
- the embodiment according to the invention can in particular also be combined with the preceding embodiments for less wide passages 43 and wider passages 13 of FIGS. 4 to 6.
- the additional depression 90 which leads to a material displacement, is advantageous in order to obtain the required material on the underside of the passages 83, in order to be able to form sufficiently dimensioned insertion slopes 92 and 93.
- the tubesheets as shown in FIGS. 1 to 9, are preferably produced from a platinum-like material by a plurality of deep-drawing operations. With every deep-drawing process, material compressions and material expansions take place, which ultimately lead to a dilution of the base material.
- FIG. 10 shows a comparative view of an embodiment with a tube plate 80 with a less wide passage 83 and a wider passage 1 3, as it has already been shown in Figure 4. It can be seen in particular in FIG. 10 that the U-shaped channel 14 or 84 is designed to be identical regardless of the width of the passage 13 or 83.
- the recess 90 is formed in the bump-like formation 88, as shown in FIGS. 7 to 9.
- this recess as already shown in Figure 4, not provided.
- the recess may also be combined with a wide passage 13.
- FIG. 11 shows a comparative view of two insertion bevels 101 and 102, respectively, which can be formed as a function of the width of the passage, which is designated by reference numeral 100.
- the insertion bevels 101 and 102 form in particular the end-side insertion bevels, which are formed on the respective narrow side of the passage 100.
- the insertion bevel formed on the narrow side preferably has an angle of approximately 40 ° with respect to a vertical, while the insertion bevels at the end regions of the broad sides preferably have an angle of approximately 30 ° to the vertical.
- These values are exemplary and in particular do not limit the design of the individual embodiments.
- the embodiments of the preceding Figures 1 to 1 1 are exemplary and partially represent embodiments, as are known in the art.
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)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014213758.6A DE102014213758A1 (de) | 2014-07-15 | 2014-07-15 | Rohrboden und Wärmeübertrager |
PCT/EP2015/065989 WO2016008855A1 (de) | 2014-07-15 | 2015-07-13 | Rohrboden und wärmeübertrager |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3169965A1 true EP3169965A1 (de) | 2017-05-24 |
EP3169965B1 EP3169965B1 (de) | 2018-04-11 |
Family
ID=53610879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15738319.1A Not-in-force EP3169965B1 (de) | 2014-07-15 | 2015-07-13 | Rohrboden und wärmeübertrager |
Country Status (7)
Country | Link |
---|---|
US (1) | US20170122680A1 (de) |
EP (1) | EP3169965B1 (de) |
JP (1) | JP2017520744A (de) |
CN (1) | CN106662413B (de) |
BR (1) | BR112017000736B1 (de) |
DE (1) | DE102014213758A1 (de) |
WO (1) | WO2016008855A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3428567B1 (de) * | 2017-07-13 | 2020-12-16 | Valeo Autosystemy SP. Z.O.O. | Wärmetauscher |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3245465A (en) * | 1964-12-09 | 1966-04-12 | Young Radiator Co | Heat-exchanger core-unit construction |
US5152339A (en) * | 1990-04-03 | 1992-10-06 | Thermal Components, Inc. | Manifold assembly for a parallel flow heat exchanger |
FR2720490B1 (fr) * | 1994-05-26 | 1996-07-12 | Valeo Thermique Moteur Sa | Plaque collectrice renforcée pour échangeur de chaleur. |
JP3624486B2 (ja) * | 1994-12-20 | 2005-03-02 | 株式会社デンソー | 熱交換器およびその製法 |
DE29504526U1 (de) * | 1995-03-16 | 1996-07-18 | Autokühler GmbH & Co KG, 34369 Hofgeismar | Wärmeaustauscher, insbesondere für Kraftfahrzeuge |
FR2742532B1 (fr) * | 1995-12-13 | 1998-01-30 | Valeo Thermique Moteur Sa | Plaque collectrice d'encombrement reduit pour echangeur de chaleur |
FR2745079B1 (fr) * | 1996-02-20 | 1998-04-10 | Valeo Thermique Moteur Sa | Echangeur de chaleur a boite a fluide brasee, en particulier pour vehicule automobile |
JP3414171B2 (ja) * | 1996-11-29 | 2003-06-09 | 株式会社デンソー | 熱交換器 |
DE19920102B4 (de) | 1999-05-03 | 2009-01-02 | Behr Gmbh & Co. Kg | Mehrkammerrohr und Wärmeübertrageranordnung für ein Kraftfahrzeug |
JP2004219044A (ja) * | 2002-12-26 | 2004-08-05 | Denso Corp | 熱交換器およびコアプレートの製造方法 |
DE10343239B4 (de) | 2003-09-17 | 2021-09-09 | Mahle International Gmbh | Wärmeübertrager |
US7461689B2 (en) * | 2004-06-01 | 2008-12-09 | Modine Manufacturing Company | Thermal cycling resistant tube to header joint for heat exchangers |
US7413006B2 (en) * | 2006-04-06 | 2008-08-19 | Modine Manufacturing Company | Header plate for use in a heat exchanger |
DE102007028792A1 (de) * | 2006-06-29 | 2008-01-31 | Denso Corp., Kariya | Wärmeaustauscher |
DE102007059673A1 (de) * | 2006-12-13 | 2008-08-07 | Behr Gmbh & Co. Kg | Wärmetauscher zum Wärmetausch zwischen einem ersten Fluid und einem zweiten Fluid |
DE102008011579A1 (de) | 2008-02-28 | 2009-09-03 | Behr Gmbh & Co. Kg | Bodenblech eines Sammelkastens für Kühlwasser und Wärmeübertrager für Kraftfahrzeuge |
JP4600507B2 (ja) * | 2008-04-15 | 2010-12-15 | 株式会社デンソー | 熱交換器の製造方法 |
FR2952711B1 (fr) * | 2009-11-19 | 2012-01-20 | Valeo Systemes Thermiques | Plaque collectrice, boite collectrice comprenant une telle plaque et echangeur de chaleur equipe d'une telle boite |
FR2958385B1 (fr) * | 2010-03-31 | 2013-01-18 | Valeo Systemes Thermiques | Echangeur de chaleur a performances accrues |
DE102011075071A1 (de) * | 2011-05-02 | 2012-11-08 | Behr Gmbh & Co. Kg | Wärmetauscher, insbesondere Ladeluftkühler |
DE102011076225A1 (de) * | 2011-05-20 | 2012-11-22 | Behr Gmbh & Co. Kg | Wärmetauscher |
DE102011085479A1 (de) | 2011-10-28 | 2013-05-02 | Behr Gmbh & Co. Kg | Wärmeübertrager |
DE102012219268A1 (de) * | 2012-10-22 | 2014-04-24 | Mahle International Gmbh | Wärmetauscher |
-
2014
- 2014-07-15 DE DE102014213758.6A patent/DE102014213758A1/de not_active Withdrawn
-
2015
- 2015-07-13 CN CN201580036395.3A patent/CN106662413B/zh not_active Expired - Fee Related
- 2015-07-13 EP EP15738319.1A patent/EP3169965B1/de not_active Not-in-force
- 2015-07-13 BR BR112017000736-3A patent/BR112017000736B1/pt not_active IP Right Cessation
- 2015-07-13 WO PCT/EP2015/065989 patent/WO2016008855A1/de active Application Filing
- 2015-07-13 JP JP2017502116A patent/JP2017520744A/ja active Pending
-
2017
- 2017-01-17 US US15/407,519 patent/US20170122680A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN106662413A (zh) | 2017-05-10 |
BR112017000736B1 (pt) | 2021-01-26 |
DE102014213758A1 (de) | 2016-01-21 |
CN106662413B (zh) | 2018-08-31 |
US20170122680A1 (en) | 2017-05-04 |
BR112017000736A2 (pt) | 2017-11-14 |
EP3169965B1 (de) | 2018-04-11 |
WO2016008855A1 (de) | 2016-01-21 |
JP2017520744A (ja) | 2017-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19603016C2 (de) | Wärmetauscher | |
EP1846718B1 (de) | Wärmetauscher | |
DE69907662T2 (de) | Plattenwärmetauscher | |
EP3111523B1 (de) | Eckverbinder zum verbinden mindestens zweier senkrecht zueinander angeordneter rahmenprofile eines rahmengestells | |
EP1728038B1 (de) | Vorrichtung zum austausch von wärme und verfahren zu deren herstellung | |
DE2449045B2 (de) | Anordnung zur verbindung der rohrplatten, der seitenteile und des wasserkastens eines waermetauschers | |
EP2498040B1 (de) | Wärmetauscher und Verfahren zur Herstellung eines Wärmetauschers | |
DE102006005421A1 (de) | Wärmetauscher | |
EP3042140B1 (de) | Rohrboden | |
DE3834822A1 (de) | Waermetauscher | |
EP3106823A1 (de) | Wärmeübertrager | |
EP2478316A2 (de) | Plattenwärmetauscher | |
DE29704913U1 (de) | Wärmetauscher | |
EP3169965B1 (de) | Rohrboden und wärmeübertrager | |
EP1771697B1 (de) | Wärmeübertrager, kasten zur aufnahme eines fluids für einen wärmeübertrager sowie verfahren zur herstellung eines derartigen kastens | |
DE3432231A1 (de) | Waermetauscher | |
EP1811259A1 (de) | Befestigungsanordnung für Wärmeübertrager | |
EP0346602A1 (de) | Wasser/Luft-Kühler für wassergekühlte Verbrennungskraftmaschinen, insbesondere von Nutzfahrzeugen | |
DE102005031475A1 (de) | Wärmeübertrager, Kasten zur Aufnahme eines Fluids für einen Wärmeübertrager sowie Verfahren zur Herstellung eines derartigen Kastens | |
DE202022101487U1 (de) | Gelüftete Wafer-Kasette | |
DE3440272A1 (de) | Verfahren zum herstellen eines stuetzteils fuer flachheizkoerper | |
DE102014107965A1 (de) | Wandabschnitt | |
DE20016331U1 (de) | Wärmeaustauscher | |
DE2428076C2 (de) | Transformator oder Drossel mit mindestens einer Drahtwicklung | |
DE4418285A1 (de) | Wärmetauscher mit integrierter Klappe |
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: 20170215 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL 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 RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20171204 |
|
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
GRAR | Information related to intention to grant a patent recorded |
Free format text: ORIGINAL CODE: EPIDOSNIGR71 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
INTC | Intention to grant announced (deleted) | ||
INTG | Intention to grant announced |
Effective date: 20180301 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL 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 RS SE SI SK SM 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: AT Ref legal event code: REF Ref document number: 988500 Country of ref document: AT Kind code of ref document: T Effective date: 20180415 |
|
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: DE Ref legal event code: R096 Ref document number: 502015003866 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20180411 |
|
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: 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: 20180411 |
|
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: 20180711 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: 20180411 Ref country code: SE 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: 20180411 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: 20180411 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: 20180411 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: 20180711 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: 20180411 Ref country code: AL 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: 20180411 |
|
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: 20180411 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: 20180411 Ref country code: RS 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: 20180411 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: 20180712 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180813 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502015003866 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180411 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: 20180411 Ref country code: RO 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: 20180411 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: 20180411 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: 20180411 |
|
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 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM 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: 20180411 Ref country code: IT 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: 20180411 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
26N | No opposition filed |
Effective date: 20190114 |
|
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: 20180411 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180713 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20180731 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180731 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180731 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180713 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180731 |
|
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: 20180411 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180731 |
|
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: 20180411 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190713 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR 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: 20180411 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190713 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20180411 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: 20180411 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20150713 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180811 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 988500 Country of ref document: AT Kind code of ref document: T Effective date: 20200713 |
|
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: 20200713 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20210920 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502015003866 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230201 |