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    Insulating material with renewable resource component
    21.
    发明授权
    Insulating material with renewable resource component 有权

    公开(公告)号：US09791205B2

    公开(公告)日：2017-10-17

    申请号：US14964178

    申请日：2015-12-09

    Applicant: Whirlpool Corporation

    Inventor： Diptesh Mukherjee ,  Rameet Singh Grewal

    IPC: A47B96/04 ,  F25D23/06

    CPC classification number: F25D23/066 ,  F16L59/065 ,  F25D23/063 ,  F25D2201/122 ,  F25D2201/124 ,  F25D2201/1262 ,  F25D2201/14

    Abstract: An insulated cabinet structure includes an inner liner having a plurality of walls defining a refrigerator compartment, and an external wrapper having a plurality of walls defining a refrigerator compartment receiving area. An insulation gap is formed between the walls of the inner liner and the walls of the external wrapper. A first insulation material is positioned on a wall of the external wrapper and extends outwardly into the insulation gap to partially fill the insulation gap. The first insulation material includes a renewable resource component having a particle size in a range from about 10 microns to about 25 microns. A second insulation material is disposed in the insulation gap, such that the first insulation material and the second insulation material together substantially fill the insulation gap.

    INSULATION COMPACTION DEVICE AND METHOD FOR FORMING AN INSULATED STRUCTURE FOR AN APPLIANCE
    22.
    发明申请
    INSULATION COMPACTION DEVICE AND METHOD FOR FORMING AN INSULATED STRUCTURE FOR AN APPLIANCE 审中-公开

    公开(公告)号：US20170159998A1

    公开(公告)日：2017-06-08

    申请号：US14961956

    申请日：2015-12-08

    Applicant: Whirlpool Corporation

    Inventor： Eric J. Dherde ,  Lorraine J. Westlake

    IPC: F25D23/06

    CPC classification number: B29C44/5627 ,  B29K2995/0063 ,  B29L2031/7622 ,  F25D23/062 ,  F25D2201/122 ,  F25D2201/124 ,  F25D2201/14

    Abstract: A method for forming an insulative member includes forming a wrapper for an insulating structure, the wrapper defining an insulating cavity. A predetermined amount of an insulating media is disposed into the insulating cavity, the insulating media having a pre-compaction density. The insulating media is modified to define a desired insulation density by applying a positive compression to and generating a negative compression within the insulating media during a simultaneous compression phase. At least the simultaneous compression phase is operated until the insulating media reaches a desired insulation density, the desired insulation density being greater than the pre-compaction density. The insulating cavity is sealed to maintain the desired insulation density of the insulation media within the insulating cavity to form the insulating structure.

    Heat insulation box, and vacuum heat insulation material used therefor
    24.
    发明申请
    Heat insulation box, and vacuum heat insulation material used therefor 有权
    隔热箱和用于此的真空隔热材料

    公开(公告)号：US20030167789A1

    公开(公告)日：2003-09-11

    申请号：US10258130

    申请日：2003-01-11

    Inventor： Yasuaki Tanimoto ,  Chie Hirai

    IPC: F25D019/00 ,  F25D011/00 ,  F25D003/08 ,  F25D023/00 ,  A47J039/00 ,  A47J041/00 ,  B65D081/38 ,  B65D083/72

    CPC classification number: B65D81/18 ,  B65D81/3823 ,  B65D81/3897 ,  C03C13/00 ,  F16L59/065 ,  F25D23/062 ,  F25D2201/124 ,  F25D2201/126 ,  F25D2201/14 ,  F25D2400/04

    Abstract: By using a core made of laminated sheets of inorganic fibers having a particular shape and composition as part of a vacuum heat insulator for a heat insulation box, a heat insulation box excellent in long-term heat insulating properties and productivity can be provided. The vacuum heat insulator can be shaped easily. Therefore, a vacuum heat insulator suitable for a required heat insulation portion can be produced easily and applied to a heat insulation box. This property can increase coverage of the vacuum heat insulator on the heat insulation box, thus improving heat insulating properties of the heat insulation box. This can improve heat insulating properties and productivity of a refrigerator, thermal storage box, cold storage box, or vending machine, and contribute to energy savings.

    Abstract translation: 通过使用具有特定形状和组成的无机纤维的层叠片作为隔热箱的真空绝热体的一部分的芯，可以提供长期绝热性和生产率优异的隔热箱。 真空绝热体可以很容易地成型。 因此，能够容易地制造适合于所需的绝热部的真空绝热体，并将其施加到隔热箱。 这种性能可以增加绝热箱上真空绝热器的覆盖面，从而提高隔热箱的绝热性能。 这可以提高冰箱，储热箱，冷藏箱或自动售货机的隔热性能和生产率，并有助于节能。

    INSULATION MATERIALS FOR A HEAT AND SOUND INSULATED STRUCTURE AND METHODS OF FORMING WITH A MOLD THAT IS GAS AND LIQUID PERMEABLE
    29.
    发明公开
    INSULATION MATERIALS FOR A HEAT AND SOUND INSULATED STRUCTURE AND METHODS OF FORMING WITH A MOLD THAT IS GAS AND LIQUID PERMEABLE 审中-公开

    公开(公告)号：US20240344757A1

    公开(公告)日：2024-10-17

    申请号：US18755206

    申请日：2024-06-26

    Applicant: WHIRLPOOL CORPORATION

    Inventor： Devidas B. Raskar

    IPC: F25D23/06

    CPC classification number: F25D23/064 ,  F25D2201/124 ,  F25D2201/14

    Abstract: A system for forming insulation packages includes a vessel configured to hold a slurry that includes a liquid and an insulation material. A supply conduit is coupled at a first end with the vessel and has a second end configured to couple with an envelope for selectively supplying the slurry from the vessel to an interior cavity of the envelope. A chamber is configured to selectively maintain a pressure within the chamber at a reduced pressure less than ambient pressure. The second end of the supply conduit is disposed within the chamber. A mold includes an inner mold liner that at least partially defines a cavity for retaining the envelope therein and an outer mold shell that at least partially surrounds the inner mold liner. The inner mold liner and the outer mold shell are gas-permeable and permeable to the liquid.

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