EP1896789A2 - Echangeur thermique a plaques soudees, du type condenseur - Google Patents
Echangeur thermique a plaques soudees, du type condenseurInfo
- Publication number
- EP1896789A2 EP1896789A2 EP06778968A EP06778968A EP1896789A2 EP 1896789 A2 EP1896789 A2 EP 1896789A2 EP 06778968 A EP06778968 A EP 06778968A EP 06778968 A EP06778968 A EP 06778968A EP 1896789 A2 EP1896789 A2 EP 1896789A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- module
- heat exchanger
- modules
- fluid
- condensed
- 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 claims abstract description 43
- 239000003507 refrigerant Substances 0.000 claims description 18
- 239000002826 coolant Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 description 14
- 238000009833 condensation Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- 230000001174 ascending effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000005493 condensed matter Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
- F28B2001/065—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium with secondary condenser, e.g. reflux condenser or dephlegmator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
Definitions
- the invention relates to the technical field of heat exchangers, and in particular exchangers used as condensers.
- It relates more particularly plate heat exchangers belonging to the family of welded plate heat exchangers, as opposed to plate heat exchangers made by the assembly of plates clamped together and separated by peripheral seals.
- welded plate heat exchangers are of a more robust design, in that they consist exclusively of metal parts, excluding any compressible seal of elastomeric material or the like. This welded plate heat exchanger design thus makes them compatible with the treatment of very diverse fluids, and in particular fluids that are aggressive with respect to elastomeric materials. These include the application of solvent treatment.
- the invention therefore relates more specifically to a new heat exchanger structure used as a condenser.
- the welded plate heat exchangers can be used in applications intended to provide condensation of vapors.
- the principle of such condensers is to put the vapor charged with condensable materials in contact with a cold source.
- a first solution consists in combining in series two simple condensers, thus ensuring two successive phases of condensation. More precisely in the first condenser, the fluid to be condensed circulates in a downward flow, which allows the separation of a portion of the liquid contained in the vapor. The liquid condensing inside the condenser flows naturally, and this makes it possible to recover a first portion of the condensate. Steam containing a non-condensed fraction and a certain amount of suspended droplets is then fed to a second condenser. This second condenser generally has an upward circulation for steam, and a downflow for condensates, and is therefore referred to as a "reflux condenser". A complementary device, called “demister”, integrated or not the condenser, is necessary to ensure the elimination of droplets suspended in the non-condensable gas at the outlet of the second condenser.
- demister integrated or not the condenser
- the second condenser is traversed by a refrigerant at a lower temperature than the refrigerant fluid of the first condenser, so as to improve the efficiency of the treatment.
- the object of the invention is to provide a condenser that has excellent performance in terms of condensing efficiency, while remaining relatively simple to manufacture and mount inside a complete installation.
- the invention therefore relates to a heat exchanger, of the condenser type which conventionally comprises a set of welded plates, defining between them interpenetrating fluid circuits.
- this exchanger is characterized in that it comprises at least two welded plate modules, each module having an independent refrigerant circuit.
- the exchanger also includes a connection chamber, connecting in series two modules on the fluid circuit to be condensed, so that the flow direction of the fluid to be condensed is reversed when passing from one module to the next module.
- the invention consists in carrying out the condensation operation by means of a single exchanger, but which carries out the condensation in two stages, namely a first step by the condensation at the level of a first plate module, with a first refrigerant fluid.
- This first condensation continues with a second step, inside the second module of welded plates, which can be advantageously traversed by a refrigerant at a lower temperature.
- the profile of the plates is advantageously studied to ensure the dééiculation within the condenser.
- the fluid to be condensed circulates in a descending flow preferentially in the first module, and ascending in the second.
- the use of an upward flow and a coolant at a lower temperature makes it possible to improve the efficiency of the condensation, that is to say to reduce the percentage of uncondensed material in the treated vapor.
- This combination is performed in a single exchanger, which facilitates the establishment of the latter by limiting the necessary infrastructure to its advantage in an installation generating the steam to be condensed.
- connection chamber can be defined by the space between the two faces of the plate modules located on the same side of the exchanger, and the outer walls of the exchanger.
- this connection chamber puts in communication the two inputs of the plate modules which are located on the same side of the exchanger.
- the vapor to be condensed leaves the first module by its lower face, in a downward flow, and enters the interior of the second module by the lower face of the latter according to an upward flow.
- This connecting chamber is defined on the outside by the frame of the heat exchanger, and on its inner face, by a wall extending between the two plate modules.
- This wall can be made by a solid intermediate piece, located between the two plate modules, or, preferably, by a welded plate disposed between the two modules, so as to seal the connection chamber. It is thus possible to use a homogeneous material to come into contact with the steam, between the modules and the connecting plate.
- this wall of the connection chamber has an elastic deformation capacity in the direction between modules.
- the plate forming this wall is able to compensate by its geometry, and for example by means of a bellows of expansion, the mechanical stresses resulting from the temperature differences observed between the two plate modules.
- the volumes of the various plate modules integrated in the exchanger may be different, in particular depending on the composition of the vapor to be condensed.
- the first module may be larger in volume than the second, insofar as the amount of product to be condensed is greater than in the second module.
- the exchangers according to the invention will be presented in a version including two welded plate modules, but it goes without saying that it is also possible to increase this number of modules, thus increasing the number independent refrigerant circuits and the number of connection chambers, without departing from the scope of the invention.
- the fluid circuit to be condensed comprises two segments in series, oriented in opposite directions.
- baffle devices it is possible, by means of appropriate baffle devices, to organize the fluid circuit to be condensed with a first part according to the downward flow, followed by a portion with an upward flow.
- There is then a double-pass heat exchanger in each module which has an increased efficiency in terms of condensation and dévésiculation, thanks to the succession of downward condensing zones and reflux circulation.
- FIG. 1 is a summary perspective view of an exchanger according to the invention.
- Fig. 2 is an exploded perspective view of the exchanger of Fig. 1, in which the outer panels are shown separately.
- Fig. 3 is an exploded perspective view of the interior of the exchanger of Fig. 1, in which the welded plate modules are shown separately.
- Figure 4 is a brief perspective view of an embodiment of a connection plate used to make the connection chamber.
- FIG. 5 is a schematic view illustrating the operation of the exchanger of FIG. 1.
- Figure 6 is a schematic view illustrating the operation of an alternative embodiment.
- the invention relates to a heat exchanger which can be used mainly in condenser applications.
- a heat exchanger is illustrated in FIG. 1, and it is in a general form parallelepipedic defined by a set of outer walls, namely a bottom wall (2), a front wall (3), an upper wall (4), a side wall (5, 6) and a back wall (7) visible at the figure 2.
- the front wall (3) includes the inlets of the two refrigerant circuits. More specifically, and as illustrated in FIG. 1, the front wall (3) comprises the inlet (14) of the outlet (15) of the first refrigerant circuit, as well as the inlet (16) of the outlet (17). ) of the second refrigerant circuit.
- the back wall (7) ensures the return of refrigerant fluids.
- the lower wall (2) of the heat exchanger (1) comprises the outlet (18) of the condensate.
- the constitution of the interior of the exchanger (1) is illustrated in more detail in Figure 2 in which the different outer walls are shown separately from the core of the exchanger.
- the upper wall (4) is shown detached, and consists of two panels (41, 42) separated and each assigned to a portion of the core of the exchanger. Each of these plates comprises a bore (43) for the passage of the connecting pipe of the inlet and the outlet of the fluid to be condensed.
- the front wall (3) is also composed of two panels (31, 32) having at their facing areas cutouts (33, 34) allowing the nesting of the two panels for effective fixation on the heart of the exchanger, through the holes (35).
- the front wall could also be made of a panel in one piece without departing from the scope of the invention.
- the back wall has no piercing for the connecting pipe passage and is similarly made to the front wall in two nested panels and attached to the core of the exchanger.
- the bottom wall (2) of the exchanger (1) consists of a single panel having a bore (44) for the passage of the pipe (18) for condensate connection.
- Each of the panels (31, 32) of the front wall (3) also has bores (36, 37, 38, 39) for connecting the connecting pipes (14, 15, 16, 17) to the cooling fluid circuit.
- the core of the exchanger (50) is more visible in Figure 3 on which the outer walls are not shown.
- the inner portion (50) of the heat exchanger mainly comprises two welded plate modules (52, 53) which are assembled via columns (55-58) at their extended edges, and separated by means of columns (55-58). one of the other by an intermediate wall (59).
- Each of the welded plate modules (52) are of known design, and according to the principle set forth in the Applicant's patent EP 0 165 179. Briefly, such a module (52) comprises a set of corrugated and welded plates. to each other via link portions. Such a module (52) thus comprises a first fluid circuit opening on the front and rear faces of the module illustrated in FIG. 3. A second fluid circuit, intended in this case to receive the fluid to be condensed, passes through the exchanger from the upper face of the module (52) to its underside. More specifically, the lower face (67,70) of the two modules (52, 53) opens into a free space, defined in the lower part by the lower outer wall (2).
- This connecting chamber (66) therefore extends over the entire length of the exchanger, and thus allows the communication of the lower face (67) of the first module (52), forming the output of the fluid circuit to be condensed. in the first module, with the lower face (70) of the second module (53) corresponding to the input of the fluid circuit to be condensed in this new module.
- the two modules (52, 53) are in contact with the intermediate wall (59) by their lateral faces.
- This intermediate wall has a recess (72) for forming the continuity of the connecting chamber (66) along the length of the exchanger.
- This recess (72) receives on its inner face a connecting plate (83) visible in Figure 2, forming a wall defining the connecting chamber, between the two modules (52,53).
- this connection plate (83) is formed by the assembly of two connecting parts (81, 82) intended to be welded to one another.
- each connecting portion (81) has a flat portion (85) to be welded to one of the modules (52,53).
- Each connecting piece (81, 82), preferably formed in a single portion, has an inverted U-shaped central portion (86) extending by tabs (87).
- each connecting portion (81, 82) of this connection plate (83) has an expansion bellows (88) made in the center of the central portion (86) of each part of the link (81).
- This bellows (88) allows the deformation of said plate in a direction D corresponding to the circulation of the fluid to be condensed within the connection chamber (66), and which therefore corresponds to the direction defined between the modules (52, 53) .
- This expansion bellows can be obtained in particular by stamping.
- connection plate The two portions (81, 82) of the connection plate are each welded to one of the plate modules (52, 53) prior to assembly of the modules. These two connecting portions are then welded together to form the connection plate (83).
- the recess (72) receives a protective plate (74) of generally U-shaped inverted, interposed between the intermediate wall (59) and the two parts (81,82) of the plate. connection.
- the protective plate (74), made of the same material "noble" as the two connecting parts (81,82) is intended to isolate them from the intermediate wall (59), made of a less noble material, when the assembly welding of the modules (52,53).
- the fluid to be condensed V enters (V 1N ) into the exchanger and enters the first module of welded plates.
- the circuit of the fluid to be condensed (V) inside this first module thus travels a first portion V D , illustrated by the falling arrow of the first module (52).
- the fluid to be condensed thus separates from a portion of the condensed liquid in the first module, this first liquid flowing in the connection chamber (66), then until the condensate outlet (C).
- the fluid containing materials to be condensed continues its circuit in the connection chamber (66) along the arrow V L , and enters the second module (53) through which it passes through an upward circuit illustrated by the arrow V A.
- a refrigerant fluid CF 2 which may be for example glycol water.
- the fluid to be condensed has an ascending path, so it circulates at reflux, which improves the déésiculation.
- the refrigerant fluids can advantageously, thanks to the invention, be chosen in a different manner, in order to optimize the condensation phenomenon.
- the volumes and flow rates of these coolants can also be adapted to optimize the thermal performance of the exchanger.
- the number of welded plate modules may be greater than the number of two, illustrated in the preceding figures, in order to benefit, if necessary, from a higher number of refrigerant circuit circuits.
- baffle devices (90, 91) are provided at each of the welded plate modules, so as to partition each elementary module (92, 93) into two distinct zones (95, 96, 97, 98). .
- the fluid to be condensed V 1N flows in a downward flow V D1 , and it goes up through the second part (96) of the same module (92) according to an ascending V A1 flow.
- the intermediate wall (99) extends downwards to delimit an open zone (100) allowing the passage of the fluid to be condensed V L1 of the first portion (95) of the second portion (96) of the first module (92), while isolating it from the open area (101) of the second module (93).
- the fluid circuit is extended by emerging from the upper part of the first module (92) and opening into a connection chamber (103) delimited by the baffle (90, 91) and a plate (105) which can to be similar to the connecting plate formed of the two connecting parts (81, 82), one of which is illustrated in FIG.
- the fluid circuit is then extended by a descending section V D2 in the first part (97) of the second module (93), then a portion V L2 in the connection chamber (101) and finally by an ascending portion V A2 in the second portion (98) of the second module (93).
- the condensates (C 1 , C 2 ) can be recovered independently, which can be advantageous for applications specific, such as the return of condensates to two different levels of a distillation column.
- the exchanger according to the invention has many advantages, and in particular by combining both a good efficiency in the condensation process with a compactness that makes it able to be installed in a simple manner in multiple installations.
- a condenser there is a simplification of the connection concerning the fluid to be condensed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Separation By Low-Temperature Treatments (AREA)
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0551814A FR2887970B1 (fr) | 2005-06-29 | 2005-06-29 | Echangeur thermique a plaques soudees, du type condenseur |
| PCT/FR2006/050623 WO2007003838A2 (fr) | 2005-06-29 | 2006-06-23 | Echangeur thermique a plaques soudees, du type condenseur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1896789A2 true EP1896789A2 (fr) | 2008-03-12 |
| EP1896789B1 EP1896789B1 (fr) | 2008-10-22 |
Family
ID=36370870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06778968A Not-in-force EP1896789B1 (fr) | 2005-06-29 | 2006-06-23 | Echangeur thermique a plaques soudees, du type condenseur |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8443869B2 (fr) |
| EP (1) | EP1896789B1 (fr) |
| JP (1) | JP2009500585A (fr) |
| CN (1) | CN100561095C (fr) |
| AT (1) | ATE412155T1 (fr) |
| CA (1) | CA2609981C (fr) |
| DE (1) | DE602006003343D1 (fr) |
| FR (1) | FR2887970B1 (fr) |
| WO (1) | WO2007003838A2 (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545728B (zh) * | 2009-05-06 | 2011-06-08 | 吴植仁 | 无振水冷凝汽器 |
| JP5506428B2 (ja) * | 2010-01-27 | 2014-05-28 | 住友精密工業株式会社 | 積層型熱交換器 |
| US10126068B2 (en) * | 2010-12-24 | 2018-11-13 | Dana Canada Corporation | Fluid flow heat transfer box for multiple fluids with fluid flow control device |
| DK2672215T3 (en) | 2012-06-08 | 2014-12-08 | Alfa Laval Corp Ab | PLATE HEAT EXCHANGE |
| US9016074B2 (en) | 2013-03-15 | 2015-04-28 | Energy Recovery Systems Inc. | Energy exchange system and method |
| US20140260380A1 (en) * | 2013-03-15 | 2014-09-18 | Energy Recovery Systems Inc. | Compressor control for heat transfer system |
| US10260775B2 (en) | 2013-03-15 | 2019-04-16 | Green Matters Technologies Inc. | Retrofit hot water system and method |
| US9234686B2 (en) | 2013-03-15 | 2016-01-12 | Energy Recovery Systems Inc. | User control interface for heat transfer system |
| FI124763B (fi) * | 2013-04-04 | 2015-01-15 | Vahterus Oy | Levylämmönsiirrin ja menetelmä useamman vedon tekemiseksi levylämmönsiirtimeen |
| US9903663B2 (en) * | 2013-11-12 | 2018-02-27 | Trane International Inc. | Brazed heat exchanger with fluid flow to serially exchange heat with different refrigerant circuits |
| WO2016072719A1 (fr) * | 2014-11-04 | 2016-05-12 | 한온시스템 주식회사 | Échangeur de chaleur |
| KR102435318B1 (ko) * | 2014-11-04 | 2022-08-24 | 한온시스템 주식회사 | 열교환기 |
| CN107228583A (zh) * | 2017-06-15 | 2017-10-03 | 上海蓝滨石化设备有限责任公司 | 一种模块化多流程可清洗全焊接板式换热器 |
| CN110671954B (zh) * | 2018-07-02 | 2021-09-03 | 中车株洲电力机车研究所有限公司 | 一种换热器 |
| CN111197937A (zh) * | 2018-11-16 | 2020-05-26 | 中国科学院工程热物理研究所 | 一种换热器及其制造方法 |
| JP6860095B1 (ja) * | 2020-01-14 | 2021-04-14 | ダイキン工業株式会社 | シェルアンドプレート式熱交換器 |
| EP4189317A1 (fr) * | 2020-07-27 | 2023-06-07 | Repligen Corporation | Dispositif, système et procédé de traitement à haute température de courte durée |
| FR3127723B1 (fr) * | 2021-10-06 | 2023-10-20 | Valeo Systemes Thermiques | Module de traitement thermique pour système de traitement thermique d’un véhicule |
| US20240426557A1 (en) * | 2023-06-22 | 2024-12-26 | Hanon Systems | Combination heat exchanger |
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| JP2002054887A (ja) * | 2000-08-10 | 2002-02-20 | Sumitomo Precision Prod Co Ltd | 高温用プレートフィン型熱交換器 |
| US6516873B1 (en) * | 2000-08-25 | 2003-02-11 | Ingersoll-Rand Company | Heat exchanger |
| US7004237B2 (en) * | 2001-06-29 | 2006-02-28 | Delaware Capital Formation, Inc. | Shell and plate heat exchanger |
| JP2003106782A (ja) * | 2001-09-28 | 2003-04-09 | Hisaka Works Ltd | 溶接型プレート式熱交換器 |
| US6729387B2 (en) * | 2002-06-12 | 2004-05-04 | Avava Technology Corp. | Double sided heat exchanger core |
| JP4166591B2 (ja) * | 2003-02-13 | 2008-10-15 | カルソニックカンセイ株式会社 | 熱交換器 |
| US6948559B2 (en) * | 2003-02-19 | 2005-09-27 | Modine Manufacturing Company | Three-fluid evaporative heat exchanger |
| DE10328746A1 (de) * | 2003-06-25 | 2005-01-13 | Behr Gmbh & Co. Kg | Vorrichtung zum mehrstufigen Wärmeaustausch und Verfahren zur Herstellung einer derartigen Vorrichtung |
-
2005
- 2005-06-29 FR FR0551814A patent/FR2887970B1/fr not_active Expired - Fee Related
-
2006
- 2006-06-23 CN CNB200680019025XA patent/CN100561095C/zh not_active Expired - Fee Related
- 2006-06-23 DE DE602006003343T patent/DE602006003343D1/de active Active
- 2006-06-23 JP JP2008518934A patent/JP2009500585A/ja active Pending
- 2006-06-23 WO PCT/FR2006/050623 patent/WO2007003838A2/fr not_active Ceased
- 2006-06-23 CA CA2609981A patent/CA2609981C/fr not_active Expired - Fee Related
- 2006-06-23 AT AT06778968T patent/ATE412155T1/de not_active IP Right Cessation
- 2006-06-23 US US11/916,035 patent/US8443869B2/en not_active Expired - Fee Related
- 2006-06-23 EP EP06778968A patent/EP1896789B1/fr not_active Not-in-force
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2007003838A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US8443869B2 (en) | 2013-05-21 |
| WO2007003838A2 (fr) | 2007-01-11 |
| US20080196871A1 (en) | 2008-08-21 |
| CN101203723A (zh) | 2008-06-18 |
| CA2609981C (fr) | 2012-08-14 |
| ATE412155T1 (de) | 2008-11-15 |
| CA2609981A1 (fr) | 2007-01-11 |
| JP2009500585A (ja) | 2009-01-08 |
| FR2887970B1 (fr) | 2007-09-07 |
| FR2887970A1 (fr) | 2007-01-05 |
| WO2007003838A3 (fr) | 2007-06-28 |
| CN100561095C (zh) | 2009-11-18 |
| EP1896789B1 (fr) | 2008-10-22 |
| DE602006003343D1 (de) | 2008-12-04 |
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