公开(公告)号：US11326083B2

公开(公告)日：2022-05-10

申请号：US15566273

申请日：2016-04-07

Applicant: HUTCHINSON

Inventor： Arnaud Prebe ,  Bruno Dufour ,  Fabrice Chopard ,  Nicolas Garois ,  Philippe Sonntag

IPC: C09K5/06 ,  F28D20/02 ,  C08J9/00 ,  C08J9/40 ,  H01L23/373 ,  C08J9/28 ,  F28F13/00

Abstract: The invention relates to a material including a support consisting of a porous composite material including at least one polymer phase forming a binder based on at least one polymer selected from thermoplastic polymers, elastomers, and elastomer thermoplastics, and at least one filler selected from thermally conductive fillers, the pores of the support consisting of the porous composite material being partially or entirely filled with at least one phase-change material. The invention also relates to a method for producing said material.

公开(公告)号：US20210261071A1

公开(公告)日：2021-08-26

申请号：US17316084

申请日：2021-05-10

Applicant: Hutchinson

Inventor： Fabrice Chopard ,  Cédric Huillet

IPC: B60R13/08 ,  B62D25/06 ,  B60R13/02 ,  B64C1/40 ,  B32B5/18 ,  B32B5/02 ,  B32B5/32 ,  B32B7/12

Abstract: A vehicle having a passenger cabin to be maintained within a temperature range, the vehicle comprising a vehicle body and an assembly defining the passenger cabin, the assembly including: a structural lining panel having a surface and being non-planar, fixation means for attaching the structural lining panel to the vehicle body, and a modular assembly including a plurality of side-by-side modules, each module extending in a non-planar surface and including: an under vacuum envelope and, a layer of a thermally insulating material, the side-by-side modules being arranged side by side in a direction parallel to the surface of the structural lining panel. The side-by-side modules are joined to said structural lining panel while being joined to said vehicle body only by said fixation means.

公开(公告)号：US11091907B2

公开(公告)日：2021-08-17

申请号：US16641362

申请日：2018-08-22

Applicant: HUTCHINSON

Inventor： Fabrice Chopard ,  Cedric Huillet

IPC: F16L59/065 ,  E04B1/80

Abstract: An assembly comprising at least one first pocket (3) which contains a thermally insulating material (5) and in which a first controlled atmosphere prevails, and at least one second pocket (7) which surrounds the first pocket and in which a second controlled atmosphere prevails.
The first controlled atmosphere is different from the second one and corresponds to a vacuum of 10 Pa or less. The thermally insulating material (5) preferably has open cells with a diameter greater than or equal to 1 micron.

公开(公告)号：US11054191B2

公开(公告)日：2021-07-06

申请号：US16307837

申请日：2017-06-09

Applicant: Hutchinson

Inventor： Fabrice Chopard ,  Boris Chauvet ,  Mathieu Leborgne

IPC: F28D20/02 ,  F28D20/00

Abstract: A device for heat exchange and positioning in a pipe. The device includes a central body containing a material for storing thermal energy by latent heat accumulation, to be placed in thermal exchange with a circulating surrounding fluid. The device also includes structure for positioning the central body in the volume. The positioning structure is connected to, and extends around, the central body The position structure is also connected to reserving passages that enable contact between the central body and the surrounding fluid and the circulation of the surrounding fluid.

公开(公告)号：US20210010758A1

公开(公告)日：2021-01-14

申请号：US16488805

申请日：2018-02-28

Applicant: Hutchinson

Inventor： Fabrice Chopard ,  Clément Blanchard

IPC: F28D20/02

Abstract: A thermal device comprising thermal means for dissipating thermal energy, means for thermally managing the thermal means, comprising an enclosure having a volume in which a heat absorbing substance is disposed for exchanging heat with said thermal means. A channeling is provided with which the volume of the enclosure communicates in order, in an abnormal overheating situation of the thermal means to discharge at least part of said substance to the outside that is further away from the thermal means than said volume is.

公开(公告)号：US20200292248A1

公开(公告)日：2020-09-17

申请号：US16084080

申请日：2017-03-09

Applicant: Hutchinson

Inventor： Fabrice Chopard ,  Cédric Huillet ,  Fanny Geffray ,  Mathieu Leborgne

IPC: F28D20/02

Abstract: The invention relates to thermal management of the passenger compartment of a vehicle comprising an air conditioner in the passenger compartment, suitable for heating, cooling and propelling air. At least one of the walls limiting the passenger compartment is provided, from the inside towards the outside, with an internal thermal barrier (containing at least one PCM material having a temperature at change of state between liquid and solid between 15° C. and 40° C. and preferably between 17° C. and 35° C., and at least one thermally insulating element.

公开(公告)号：US20200283161A1

公开(公告)日：2020-09-10

申请号：US15781010

申请日：2016-12-02

Applicant: Hutchinson

Inventor： Fabrice Chopard ,  Yann Favier ,  Cedric Huillet ,  Hmad Bourass ,  Yannick Thenault ,  Christophe Dominiak

IPC: B64D29/06 ,  B32B15/18 ,  B32B15/20 ,  B32B7/05 ,  B32B7/08 ,  B64C1/40

Abstract: The invention concerns an insulating part comprising a sealed casing defining an inner enclosure (7), the part having thermal conductivity of less than 100 mW/m.K, the sealed casing (3) comprising at least one thin metal sheet (30, 31) having a thickness of less than 1 mm and welded peripherally to keep the enclosure under low pressure and/or controlled atmosphere, the weld, which is produced in a chamber under low pressure and/or controlled atmosphere, having a leakage rate of less than 10−6 Pa·m3/s, after a first thermal treatment according to the standard RTCA-DO 160-G, section 5, Cat A (from −55° C. to 400° C.) and a second thermal treatment at −196° C. for 1 hour.

公开(公告)号：US20190310026A1

公开(公告)日：2019-10-10

申请号：US16307899

申请日：2017-06-09

Applicant: Hutchinson

Inventor： Fabrice Chopard ,  Boris Chauvet

IPC: F28D20/02 ,  F28F3/04 ,  F28D9/00 ,  F28F9/00 ,  F01M5/00

Abstract: The invention relates to a heat exchanger comprising a first free space (7) for a first fluid (3), a thermally conductive wall (11) which, at least locally, delimits said first free space (7), in such a way that an exchange of heat can occur between the first fluid and the thermally conductive wall (11) which is hollow and encloses a material (13) for storing thermal energy by accumulation of latent heat, by heat exchange with at least the first fluid. The first free space (7) is divided into at least two separated channels (7a, 7b) in which two streams of the first fluid (3) can circulate at the same time but separately, the thermally conductive wall (11) which encloses the thermal energy storage material (13) being interposed between the two channels (7a, 7b).