公开(公告)号：US20170001405A1

公开(公告)日：2017-01-05

申请号：US15039684

申请日：2014-11-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Toshimitsu TSURUGA ,  Kentaro KAN ,  Kenji TAKEUCHI

IPC: B32B3/04 ,  B32B5/26 ,  F25D23/06 ,  B32B5/02

CPC classification number: B32B3/04 ,  B32B5/02 ,  B32B5/022 ,  B32B5/26 ,  B32B7/045 ,  B32B15/08 ,  B32B15/085 ,  B32B15/09 ,  B32B15/20 ,  B32B27/08 ,  B32B27/12 ,  B32B27/281 ,  B32B27/32 ,  B32B27/36 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2250/44 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/105 ,  B32B2262/106 ,  B32B2262/108 ,  B32B2307/304 ,  B32B2307/31 ,  B32B2307/546 ,  B32B2307/7242 ,  B32B2509/10 ,  F16L59/065 ,  F25D23/06 ,  F25D23/062 ,  F25D2201/14 ,  Y10T428/231

Abstract: Provided is a vacuum insulator having both an excellent insulating performance and an excellent bending strength. A vacuum insulator (1) is configured by a sack-shaped enveloping member (3) and at least one sheet (7) including a plurality of inorganic fibers and includes a core member (5) enclosed in the enveloping member (3). The sheet (7) includes a plurality of bundled inorganic fibers (9) formed by bundling some inorganic fibers from among the plurality of inorganic fibers. At least a part of the bundled inorganic fibers (9) are in contact with each other.

Abstract translation: 本发明提供绝缘性能优异，弯曲强度优异的真空绝缘体。 真空绝缘体（1）由袋形包封构件（3）和至少一个包括多个无机纤维的片材（7）构成，并且包括封闭在包封构件（3）中的芯构件（5）。 片材（7）包括通过从多个无机纤维中收集一些无机纤维而形成的多个捆扎无机纤维（9）。 捆扎的无机纤维（9）的至少一部分彼此接触。