WO2011065906A2 - Procédé de fabrication de multiples canaux destinés à être utilisés dans un dispositif pour l'échange de solutés ou de chaleur entre des écoulements de fluide - Google Patents

Procédé de fabrication de multiples canaux destinés à être utilisés dans un dispositif pour l'échange de solutés ou de chaleur entre des écoulements de fluide Download PDF

Info

Publication number
WO2011065906A2
WO2011065906A2 PCT/SE2010/051298 SE2010051298W WO2011065906A2 WO 2011065906 A2 WO2011065906 A2 WO 2011065906A2 SE 2010051298 W SE2010051298 W SE 2010051298W WO 2011065906 A2 WO2011065906 A2 WO 2011065906A2
Authority
WO
WIPO (PCT)
Prior art keywords
sheets
sheet
channels
flow
profiled
Prior art date
Application number
PCT/SE2010/051298
Other languages
English (en)
Other versions
WO2011065906A3 (fr
Inventor
Johan Siverklev
Original Assignee
Air To Air Sweden Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from SE0950889A external-priority patent/SE534985C2/sv
Priority claimed from US12/624,612 external-priority patent/US20110120934A1/en
Priority to AU2010325220A priority Critical patent/AU2010325220B2/en
Priority to US13/511,662 priority patent/US9683789B2/en
Priority to BR112012012523A priority patent/BR112012012523A8/pt
Priority to SI201031847T priority patent/SI2504652T1/sl
Priority to CN201080060727.9A priority patent/CN102686968B/zh
Priority to ES10798202T priority patent/ES2706907T3/es
Application filed by Air To Air Sweden Ab filed Critical Air To Air Sweden Ab
Priority to RU2012123873/06A priority patent/RU2555103C2/ru
Priority to CA2781596A priority patent/CA2781596C/fr
Priority to JP2012541053A priority patent/JP5823406B2/ja
Priority to EP10798202.7A priority patent/EP2504652B1/fr
Priority to MX2012005931A priority patent/MX336904B/es
Publication of WO2011065906A2 publication Critical patent/WO2011065906A2/fr
Publication of WO2011065906A3 publication Critical patent/WO2011065906A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0015—Heat and mass exchangers, e.g. with permeable walls
    • 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
    • F28D9/0031—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 the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—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 the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/02—Coatings; Surface treatments hydrophilic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/04—Coatings; Surface treatments hydrophobic

Definitions

  • the present invention relates generally to exchange of solutes or heat between fluid flows, and more specifically to a method of producing multiple channels for use in a device for exchange of solutes or heat between fluid flows.
  • the invention further relates to a device for exchange of solutes between at least two fluid flows.
  • HVAC Heating, Ventilation and Air Conditioning
  • water vapour can be removed from a gas stream in order to reduce power consumption by reduced condensation in a cooler unit or to recycle energy from exhaust air in e.g. a building.
  • reverse osmosis for desalinating water.
  • Plate exchangers show low efficiency in regards to enthalpy and NationalTM tubing is expensive.
  • the spacers also raise the total weight of the exchanger. Due to the weight, more supports are needed when mounted, and increased weight also increases risks due to handling during maintenance. Also the costs for
  • Tubes in a bundle are usually used in conjunction with another fluid stream that goes in counter- or cross-current to the tubes, but on the outside, between the many tubes.
  • production cost will become high since small tubes are technically complicated to manufacture and refine into a product, and, as a consequence, the final product will become expensive.
  • Another drawback is when tubes are packed into a bundle; in current contemporary products, no
  • the present invention relates to a method of producing multiple channels for use in a device for exchange of solutes between at least two fluid flows overcoming the disadvantages and drawbacks mentioned above.
  • a first and a second sheet are comprised in the device.
  • the method comprises the steps of providing at least one of the first and second sheets with at least one profiled surface, and joining the first and second sheets together. Thereby, channels are formed by the shape of the profiled surface.
  • the present invention provides a method enabling production of multiple thin channels to a very low production cost. Further, the method provides for an alternative way of manufacturing multiple channels of infinite variation using favourable flow patterns .
  • the method may comprise the further step of providing each of the first and second sheets with at least one profiled surface and joining the first and second sheets together with the profiled surfaces facing against each other, whereby channels are formed by the shape of the profiled surfaces.
  • the method may comprise the further step of joining the plurality of sheets together, whereby channels in multiple layers are formed by the shape of the profiled surfaces.
  • a device for exchange of solutes between at least a first and a second fluid flow comprises at least a first and a second sheet wherein the first sheet being provided with at least one profiled surface.
  • the first and second sheets are joined together whereby channels are formed by the shape of the profiled surface.
  • the device according to the present invention is a
  • each of the first and second sheet may be provided with profiled surfaces, and the first and second sheet are joined together with the profiled surfaces facing against each other.
  • the sheets may be provided with profiled surfaces mirrored to each other.
  • the cross section of the channels may vary along the length of the device.
  • the number of the channels along the length of the device may vary.
  • the device may further comprise a plurality of sheets stacked in multiple layers.
  • the sheet material may have a high solubility to water.
  • the sheet material may have a pore size between 0.1-50 nanometers.
  • the sheet material may have a pore size of 50-500 nanometers. According to another embodiment at least one of the sheets may be hydrophobic.
  • At least one of the sheets may be hydrophilic.
  • At least one of the sheets may be a metal .
  • each of said first and second sheet may have a first end portion and a second end portion, said first and second end portions having sloping intermediate surfaces between each channel, said sloping intermediate surfaces being inclined in a direction towards a middle portion of the respective sheet.
  • each sheet may have a first lateral end portion and a second lateral end portion opposite said first lateral end portion, said first lateral end portion having a greater lateral extension than said second lateral end portion .
  • the high exchange surface area provided by a multitude of channels, coupled with good flow characteristics between layers provides an ideal situation for diffusion transfer or heat transfer between fluid streams.
  • the present design allows for any distance between layers according to needs .
  • the flow characteristics between layers can also be adjusted by increasing the distance between layers or staggering the layer layout.
  • a further advantage is, for example in the case that a fluid is to be dried, that a larger stream of air may be flowing outside the channels, or between layers in the embodiments provided with more than one layer, whereby the fluid inside the channels is more effectively dried.
  • a larger stream of air may be flowing outside the channels, or between layers in the embodiments provided with more than one layer, whereby the fluid inside the channels is more effectively dried.
  • the amount of flow between layers may be optimised for the application.
  • the present invention provides a device allowing for a counter current design with a tight configuration and no need for separate spacer material to allow flow across the sheets. Further, the device provides exceptionally good flow characteristics between layers due to its design with multiple channels and stacked layer design with adjustable distance between layers. Also, the integrated channels provide low maintenance and low risk of tear since there is no wear due to vibrations of the sheets against support structures .
  • the device is cheap to manufacture with automatic separation of individual channel and with good and independently adjustable outside flow characteristics.
  • the present invention provides a device for solute exchange that eliminates the need for additional support structures between sheets while at the same time providing a means for counter current flow, which improves the efficiency significantly compared to
  • Fig. 1 shows a device for exchange of water vapour accordin to prior art.
  • Fig. 2 shows a sheet with a profiled surface according to one embodiment of the present invention.
  • Fig. 3 shows a sheet with a profiled surface according to another embodiment.
  • Fig. 4 shows two sheets with profiled surfaces joined together according to one embodiment of the present
  • Fig. 5 shows a plurality of sheets with profiled surfaces joined together.
  • Fig. 6 and 7 show sheets with alternative profiled surfaces.
  • Fig. 8 shows a plurality of sheets joined together in staggered layers.
  • Fig. 9 shows two sheets with profiled surfaces joined together according to yet another embodiment of the present invention .
  • Fig. 10 shows one sheet with profiled surfaces joined together with a sheet with a smooth surface according to one embodiment of the present invention.
  • Fig. 11 shows a sheet with yet another alternative profiled surface .
  • Fig. 12a shows a perspective view of an example of a sheet for use in an exchange device according to the invention.
  • Fig. 12b shows a perspective view of a stack of sheets as shown in Fig. 12a, forming part of an exchange device according to the invention.
  • Fig. 13 shows a front view of the sheet in Fig. 12a.
  • Fig. 14 shows a perspective view of a stack of sheets forming part of an exchanging device according to another example of the invention.
  • Fig. 15 shows a cross-sectional view of a stack of sheets, illustrating the flow of a fluid in a direction
  • Fig 1 shows a device for exchange of water vapour according to prior art.
  • a corrugated material or a flow distribution member is used between plain sheets of permeable material to define channels and flow direction and to provide a uniform spacer for separating layers.
  • the sides of the sheets are turned down to provide spacers. This design is always limited to a cross flow configuration.
  • Fig 2 shows a sheet 3 with a profiled surface 5 according to the present invention.
  • Fig 2 shows a sheet 3 with a profiled surface 5 according to the present invention.
  • To create the shape of the profiled surface 5 several different methods may be used in
  • the sheet can be a corrugated plate.
  • a sheet of a material can be heated to a degree where it is deformable and then cooled after shaping it over a mould/body and thereby letting the shape set. Once deformed permanently, the shape will stay.
  • Another way is to let a lot of extremely thin threads fall randomly over a mould/body e.g. through electro spinning, to produce a shape that, once it sets, keeps its shape even when deformed.
  • Yet another way to create the shape of the profiled surface 5 is to cut channels with favourable flow patterns into one side, or both sides, of a sheet of a solid or porous material.
  • the material of the sheets 3, 4 may be semi permeable, or permeable to certain substances or solutes.
  • the material of the sheets may be either porous or solid or both.
  • the shape of the profiled surface, and thus the cross section of the channels formed by the surfaces, may vary, depending on desired flow characteristics.
  • the cross section of the channels may for example be circular, hexagonal, square or triangular.
  • a first and a second fluid may flow counter-current to each other, inside and outside of the channel 1 respectively.
  • the fluids in the channels may be a gas or a liquid.
  • Fig 3 shows another sheet 3 with a profiled surface 5 according to one embodiment of the invention.
  • the sheet is further provided with openings to facilitate flow between layers 7 when a plurality of sheets are joined together in multiple layers 7.
  • Fig. 4 show two sheets 3, 4 with profiled surfaces 5 joined together according to the present invention.
  • a sheet of a base material with a profiled surface 5, for example as shown in Fig. 1, and by joining two such sheets 3, 4 of opposite and preferably mirrored configured profiled surfaces 5 to each other, a multiple of small channels 1 can be formed by an easily automated process. Joining the sheets 3, 4 together may be achieved by for example welding, gluing or fusing, or any other suitable adhesive process that would join the two profiled plates hermetically together.
  • the sheets 3, 4 are provided with a profiled surface 5 whereby channels 1 with circular cross-sections are achieved.
  • the channels 1 may have any other suitable shape, for example oval, hexagon or square.
  • Fig. 5 shows a plurality of sheets 3, 4 joined together. When stacked, as shown in the figure, the sheets 3, 4 form multiple layers 7. Such a configuration results in a low pressure drop when fluids flow from one side to the other, thereby securing and maintaining the flow characteristics of the channels and an unobstructed fluid flow between the layers 7, outside the channels 1.
  • Fig. 6 and 7 show sheets 3 with alternative profiled surfaces 5.
  • Fig. 8 shows a plurality of sheets 3, 4 joined together in multiple layers 7.
  • the layers 7 are displaced in relation to each other whereby a device with plurality of layers 7 with a staggered configuration is provided.
  • a staggered formation reduces distance between layers 7 and thus increases the total surface area per volume unit of the configuration, and the unit can thus be made more compact while maintaining the same surface area.
  • Fig. 9 shows two sheets with profiled surfaces joined together .
  • Fig. 10 shows one sheet 3 with profiled surfaces 5 joined together with a sheet with a smooth surface. Thereby, channels 1 showing a half-circular cross-section is
  • Fig. 11 shows a sheet with an alternative profiled surface 5.
  • the sheet is also provided with a plurality of openings 6 to facilitate flow between layers 7 when a plurality of sheets 3, 4 are joined together in multiple layers 7.
  • openings can be cut between the channels. This provides entry channels
  • the profiled surfaces 5 may be formed by any suitable method, for example by heating the sheets, deforming them whereby the surfaces are profiled, and then cooling them whereby the shape of the profiled surfaces stay in their deformed shape. Another example is letting a plurality of thin threads fall randomly over a body with a profiled surface, whereby a sheet with a profiled surface 5 is created that, once set, will keep its shape. Further alternative may be cutting channels into one side, or both sides, of a first and a second sheet of a solid or porous material. Yet further the profiled surface may be provided by applying a pattern of a plastic or other suitable material on sheets .
  • openings 6 can be cut between the channels 1 in order to provide an inlet that distributes flow from a direction perpendicular to the channels 1, in between layers 7. This provides unobstructed flow perpendicular to the main direction of the channels, thereby separating the flow between the channels from the entry point of the flow inside the channels. If the configuration of layers 7 is staggered, the same method may be used for a diagonal channel, perpendicular to the channels to feed the flow between layers 7.
  • openings 6 can be cut either between the ends of the channels (primarily for flow distribution) , or in intervals along the whole length of the channels, providing a simple means for pressure equalization and easy flow path.
  • uniformly spaced openings can be cut between channels to provide for an unobstructed flow between channels between channels from two directions (top to bottom or side to side) , both perpendicular to the main direction of flow inside the channels.
  • any of the above described embodiments may be utilized in either moisture exchange applications, for exchange of solutes or alternatively, in heat exchange applications.
  • the functionality of an embodiment depends on the material in which the sheets are manufactured.
  • a material with high heat conductivity may typically be used.
  • Such materials include metals such as aluminium and stainless steel, or
  • thermoplastics such as polypropylene or polyethylene
  • PET terephthalate
  • PET terephthalate
  • a permeable or semi-permeable material as described hereabove may be utilized.
  • Fig. 12 a shows a perspective of a sheet 10 according to an example of the present invention.
  • the sheet 10 may be manufactured in any way as already described above.
  • the sheet may be used in either moisture exchange applications, for exchange of solutes or alternatively, in heat exchange applications. As mentioned above, the particular application depends on the material of the sheet 10.
  • the sheet 10 has a first end 10-1 and a second end 10-2 opposite the first end 10-1.
  • the sheet 10 has a plurality of channels 12 presenting a profiled surface of the sheet 10.
  • the sheet 10 further has a first lateral portion 14-1 and a second lateral portion 14-1 opposite the first lateral portion 14-1.
  • the first lateral portion 14-1 and the second lateral portion 14-2 form outer boundaries of the sheet 10 in the longitudinal direction thereof.
  • Sheets 10 may pairwise be joined together with corresponding channels 12 facing each other, wherein corresponding channels 12 thereby form closed channels or tubes.
  • Sheets 10 may pairwise be assembled to form a stacked sheet assembly 16, as shown in Fig. 12b and schematically shown in Fig. 15.
  • the stacked sheet assembly forms multiple channels 12 through which a first fluid may flow.
  • a second fluid may flow.
  • the second fluid is typically provided into the stacked sheet assembly 16 from a side defined by the first lateral portion 14-1.
  • the second fluid flow typically exits the stacked sheet assembly 16 from a side defined by the second lateral portion 14-2. While the second fluid is flowing through the stacked sheet assembly 16, it may flow both parallel with the channels 12, and perpendicular to the channels 12.
  • the flow direction is typically in a direction opposite the flow direction of the first fluid which flows through the channels 12.
  • the fluid flow of the first and the second fluids may also be in the same
  • the first lateral portion 14-1 and the second lateral portion 14-2 present substantially planar surfaces.
  • the first lateral portion 14-1 may have a greater lateral extension di from an outmost channel 12 from which it extends, compared to a lateral extension d 2 of the second lateral portion 14-1 with respect to the extension of the second lateral portion 14-2 from an outmost channel 12 from which it extends, as shown in Fig. 15.
  • pairs of joined sheets 10 may be stacked such that the channels 12 for each pair of sheet is arranged in an alternating manner. This way, every second layer of sheet pairs have their channels in mutual planes . Thereby, fluid flow may pass between each pair of sheet 10 in a direction from the first lateral portion 14-1 to the second lateral portion 14-2.
  • the sheet 10 shown in Fig. 12a has a first end portion 11-1 at its first end 10-1.
  • the sheet 10 has a second end portion 11-2 at its second end 10-2.
  • the first end portion 11-1 and second end portion 11-2 have a plurality of sloping
  • a sloping intermediate surface 13 is provided between each adjacent channel 12.
  • the sloping intermediate surfaces 13 are substantially level with an outer top surface 15 of the channels 12 at the first end 10- 1 and the second end 10-2.
  • the sloping intermediate surfaces 13 have a downwardly inclination from the first end 10-1 and the second end 10-2 in a direction towards a middle portion 17 of the sheet 10. Between the first end portion 11-1 and the second end portion 11-2, the intermediate surfaces between the channels 12 are substantially parallel with the channels 12.
  • the sloping intermediate surfaces 13 provide open ends for each pair of joined sheet 10 as no channels are formed at the first end 10-1 and second end 10-2.
  • the first end portion 11-1 and the second end portion 11-2 act as flow distribution members, evenly distributing incoming fluid flow 18 into the plurality of joined channels 12 at the first end 10-1, and collecting the flow from each channel 12 at the second end 10-2. This process is schematically illustrated in Fig. 12a.
  • the sloping intermediate surfaces which are substantially in level with the top surfaces 15 of channels 12 at the first end 10-1 and the second end 10-2 provide a distancing element so that stacked pairs of sheets 10 may be properly distanced. Thereby fluid flow between each layer of joined pair of sheets 10 may be obtained. The distancing will appear only at the first end portion 11-1 and the second end portion 11-2. Fluid flow may hence be provided unobstructed in the area between the first end portion 11-1 and the second end portion 11-2.
  • other separating means may be provided along the axial extension of the sheet, if the sheet are very long, in order to separate pairs of sheet from each other.
  • Fig. 13 shows a front view of the sheet 10.
  • a flat surface 19 allows the stacking of multiple pairs of sheet 10 while distancing each pair properly from its two adjacent pairs of sheet 10.
  • Fig. 14 shows a stacked sheet assembly 16', which is a variation of the stacked sheet assembly 16.
  • the stacked sheet assembly 16' has similar design as that of stacked sheet assembly 16.
  • sheet 10' utilizes other techniques than the above-described sloping intermediate surfaces for distancing each pair of joined sheet 10' .
  • each pair of joined sheets 10' may be stacked with other joined pair of sheets 10' by e.g. providing a string of hot-melt adhesive transversally across an outer surface 15' of a first and a second end of each sheet 10' .
  • Another alternative is to provide distancing members at each end.
  • Fig. 15 illustrates how fluid flows transversally across a part of the stacked sheet assembly 16.
  • a fluid flow F between only two pairs of joined sheet 10 is shown for illustrative purposes.
  • laminar flow becomes turbulent. This effect is partly due to the downwardly protruding channel portions 12-1 which direct the fluid flow F towards the upwardly protruding channel portions 12-2.
  • the fluid flow will thereby have a more even velocity gradient, resulting in turbulent flow and a low pressure fall across the stacked sheet assembly 16.
  • the flow speed may substantially be maintained throughout the stacked sheet assembly 16.
  • the reduced boundary layer resistance result in more efficient exchange with the first fluid flowing in the channel 12. Thereby very efficient cooling or heating may be provided.
  • the fluids flowing through the stacked sheet assembly 16 may be any gas, or any liquid suitable for applications
  • the sheet may be constructed from any suitable material, depending on the application, e.g. for exchanging solutes, or for cooling or heating purposes .
  • a sheet may have a first end and a second end which are not opposite each other; the sheet may have other shapes than being rectangular.
  • the sheet may have a rhomboid shape, or being formed as a X U' .

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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

La présente invention concerne un procédé de fabrication de multiples canaux destinés à être utilisés dans un dispositif pour l'échange de solutés entre au moins deux écoulements de fluide. La présente invention concerne également un tel dispositif. Au moins des première et seconde feuilles sont comprises. Le procédé comprend les étapes qui consistent à doter au moins une des première et seconde feuilles d'au moins une surface profilée et à joindre les première et seconde feuilles l'une à l'autre avec les surfaces profilées opposées l'une à l'autre. Des canaux sont formés par la forme des surfaces profilées.
PCT/SE2010/051298 2009-11-24 2010-11-24 Procédé de fabrication de multiples canaux destinés à être utilisés dans un dispositif pour l'échange de solutés ou de chaleur entre des écoulements de fluide WO2011065906A2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP10798202.7A EP2504652B1 (fr) 2009-11-24 2010-11-24 Procédé de fabrication de multiples canaux destinés à être utilisés dans un dispositif pour l'échange de solutés ou de chaleur entre des écoulements de fluide et dispositif correspondant
MX2012005931A MX336904B (es) 2009-11-24 2010-11-24 Un metodo para producir multiples canales para uso en un dispositivo para intercambio de solutos o calor entre flujos de fluido.
RU2012123873/06A RU2555103C2 (ru) 2009-11-24 2010-11-24 Способ изготовления множества каналов для использования в устройстве теплообмена между потоками текучей среды
BR112012012523A BR112012012523A8 (pt) 2009-11-24 2010-11-24 método para produzir múltiplos canais para utilização em um dispositivo para troca de solutos ou calor entre fluxos de fluido e dispositivo para a troca de solutos ou calor entre fluxos de fluido
SI201031847T SI2504652T1 (sl) 2009-11-24 2010-11-24 Metoda za pridobivanje več kanalov za uporabo v napravi za izmenjavo topljencev ali toplote med tekočinskimi tokovi
CN201080060727.9A CN102686968B (zh) 2009-11-24 2010-11-24 生产供用于在流体流之间进行溶质或热量交换的装置之用的多个通道的方法
ES10798202T ES2706907T3 (es) 2009-11-24 2010-11-24 Método para producir múltiples canales para su uso en un dispositivo para el intercambio de solutos o calor entre flujos de fluidos y el dispositivo respectivo
AU2010325220A AU2010325220B2 (en) 2009-11-24 2010-11-24 A method of producing multiple channels for use in a device for exchange of solutes or heat between fluid flows
US13/511,662 US9683789B2 (en) 2009-11-24 2010-11-24 Method of producing multiple channels for use in a device for exchange of solutes or heat between fluid flows
CA2781596A CA2781596C (fr) 2009-11-24 2010-11-24 Procede de fabrication de multiples canaux destines a etre utilises dans un dispositif pour l'echange de solutes ou de chaleur entre des ecoulements de fluide
JP2012541053A JP5823406B2 (ja) 2009-11-24 2010-11-24 流体流間における溶質または熱の交換用機器に用いられる多導管の製造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE0950889A SE534985C2 (sv) 2009-11-24 2009-11-24 Förfarande för framställning av multipla kanaler för användning i en anordning för utbyte av en substans eller lösta ämnen mellan fluidflöden
SE0950889-6 2009-11-24
US12/624,612 US20110120934A1 (en) 2009-11-24 2009-11-24 Method of producing multiple channels for use in a device for exchange of solutes between fluid flows
US12/624,612 2009-11-24

Publications (2)

Publication Number Publication Date
WO2011065906A2 true WO2011065906A2 (fr) 2011-06-03
WO2011065906A3 WO2011065906A3 (fr) 2011-07-28

Family

ID=43769085

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2010/051298 WO2011065906A2 (fr) 2009-11-24 2010-11-24 Procédé de fabrication de multiples canaux destinés à être utilisés dans un dispositif pour l'échange de solutés ou de chaleur entre des écoulements de fluide

Country Status (11)

Country Link
EP (1) EP2504652B1 (fr)
JP (1) JP5823406B2 (fr)
CN (1) CN102686968B (fr)
AU (1) AU2010325220B2 (fr)
BR (1) BR112012012523A8 (fr)
CA (1) CA2781596C (fr)
ES (1) ES2706907T3 (fr)
MX (1) MX336904B (fr)
RU (1) RU2555103C2 (fr)
SI (1) SI2504652T1 (fr)
WO (1) WO2011065906A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013093375A1 (fr) * 2011-12-21 2013-06-27 Elyt 3 Plaque pour échangeur thermique
EP3816565A4 (fr) * 2018-06-27 2021-06-16 Welcon Inc. Dispositif de transfert de chaleur et son procédé de fabrication
EP3816566A4 (fr) * 2018-06-27 2021-06-23 Welcon Inc. Dispositif de caloportage et procédé de fabrication associé

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU168647U1 (ru) * 2016-02-16 2017-02-13 Андрей Вячеславович Колчанов Пакет пластинчатого тепловлагообменника

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1389144A (fr) * 1964-03-02 1965-02-12 échangeur de chaleur
DE2044817C3 (de) * 1970-09-10 1974-07-04 Linde Ag, 6200 Wiesbaden Wärmetauscher
JPH0122801B2 (fr) * 1978-11-08 1989-04-27 Burian Joon Beruhausu
US4324844A (en) * 1980-04-28 1982-04-13 Westinghouse Electric Corp. Variable area fuel cell cooling
JPS57134692A (en) * 1981-02-12 1982-08-19 Katsusaburo Fukumoto Radiator of oil-filled transformer group
JPS59130980U (ja) * 1983-02-16 1984-09-03 株式会社島津製作所 熱交換器
JP3546574B2 (ja) * 1996-01-08 2004-07-28 三菱電機株式会社 熱交換器
JP3461697B2 (ja) * 1997-10-01 2003-10-27 松下エコシステムズ株式会社 熱交換素子
US6178966B1 (en) * 1998-04-16 2001-01-30 John E. Breshears Heat and moisture exchange apparatus for architectural applications
DE10122329B4 (de) * 2001-05-08 2004-06-03 Tinox Gmbh Wärmetauscher-Vorrichtung mit einer oberflächenbeschichteten Wand, die Medium 1 von Medium 2 trennt
JP2004044881A (ja) * 2002-07-10 2004-02-12 Hitachi Cable Ltd 伝熱用パネル
FR2865028B1 (fr) * 2004-01-12 2006-12-29 Ziepack Echangeur thermique et module d'echange s'y rapportant
DE102006030199A1 (de) * 2006-06-30 2008-01-03 Klingenburg Gmbh Feuchtigkeits- und/oder Wärmeaustauschvorrichtung, z.B. Plattenwärmetauscher, Sorptionsrotor, Adsorptionsentfeuchtungsrotor od.dgl.
JP4855386B2 (ja) * 2006-10-03 2012-01-18 三菱電機株式会社 全熱交換素子及び全熱交換器
JP5107604B2 (ja) * 2007-04-27 2012-12-26 株式会社ティラド 熱交換器の製造方法および熱交換器
US7824766B2 (en) * 2007-11-20 2010-11-02 Energy Wall, Llc Sorption paper and method of producing sorption paper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013093375A1 (fr) * 2011-12-21 2013-06-27 Elyt 3 Plaque pour échangeur thermique
FR2985011A1 (fr) * 2011-12-21 2013-06-28 Elyt 3 Plaque pour echangeur thermique
EP3816565A4 (fr) * 2018-06-27 2021-06-16 Welcon Inc. Dispositif de transfert de chaleur et son procédé de fabrication
EP3816566A4 (fr) * 2018-06-27 2021-06-23 Welcon Inc. Dispositif de caloportage et procédé de fabrication associé
US11959709B2 (en) 2018-06-27 2024-04-16 Welcon Inc. Heat transport device and method for manufacturing same

Also Published As

Publication number Publication date
AU2010325220A1 (en) 2012-06-14
JP5823406B2 (ja) 2015-11-25
AU2010325220B2 (en) 2014-06-19
RU2012123873A (ru) 2013-12-27
RU2555103C2 (ru) 2015-07-10
CA2781596C (fr) 2018-01-02
CA2781596A1 (fr) 2011-06-03
JP2013512408A (ja) 2013-04-11
MX2012005931A (es) 2012-07-23
CN102686968B (zh) 2015-03-25
BR112012012523A2 (pt) 2016-04-26
BR112012012523A8 (pt) 2017-10-10
CN102686968A (zh) 2012-09-19
EP2504652B1 (fr) 2018-10-31
MX336904B (es) 2016-02-02
ES2706907T3 (es) 2019-04-01
WO2011065906A3 (fr) 2011-07-28
SI2504652T1 (sl) 2019-03-29
EP2504652A2 (fr) 2012-10-03

Similar Documents

Publication Publication Date Title
AU2007316573B2 (en) High efficiency heat exchanger and dehumidifier
US11578881B2 (en) Enthalpy exchanger
US20060124287A1 (en) Heat exchanger and method of manufacture thereof
US4258784A (en) Heat exchange apparatus and method of utilizing the same
US10982911B2 (en) Enthalpy exchanger element, enthalpy exchanger comprising such elements and method for their production
EP2504652B1 (fr) Procédé de fabrication de multiples canaux destinés à être utilisés dans un dispositif pour l'échange de solutés ou de chaleur entre des écoulements de fluide et dispositif correspondant
US9683789B2 (en) Method of producing multiple channels for use in a device for exchange of solutes or heat between fluid flows
US20110120934A1 (en) Method of producing multiple channels for use in a device for exchange of solutes between fluid flows
SE534985C2 (sv) Förfarande för framställning av multipla kanaler för användning i en anordning för utbyte av en substans eller lösta ämnen mellan fluidflöden
JPS61175487A (ja) 熱交換器
ZA200700345B (en) Flexible film heat exchanger

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080060727.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10798202

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2781596

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2012541053

Country of ref document: JP

Ref document number: MX/A/2012/005931

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2010325220

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 2010325220

Country of ref document: AU

Date of ref document: 20101124

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 5338/CHENP/2012

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2010798202

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2012123873

Country of ref document: RU

WWE Wipo information: entry into national phase

Ref document number: 13511662

Country of ref document: US

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112012012523

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112012012523

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20120524