公开(公告)号：WO2004051134A3

公开(公告)日：2004-08-26

申请号：PCT/JP0315368

申请日：2003-12-02

Applicant: MATSUSHITA REFRIGERATION ,  TENRA TOMOHISA ,  FUJIMOTO TAKAO

Inventor： TENRA TOMOHISA ,  FUJIMOTO TAKAO

IPC: A41D13/00 ,  A41D1/00 ,  A41D3/00 ,  A41D31/00 ,  A41D31/02 ,  E04B1/80 ,  F16L59/06 ,  F16L59/065 ,  G06F1/16 ,  G06F1/20 ,  H01L23/36

CPC classification number: G06F1/203 ,  E04B1/803 ,  F16L59/065 ,  H01L2924/0002 ,  Y02A30/242 ,  Y02B80/12 ,  Y10T156/103 ,  Y10T428/231 ,  H01L2924/00

Abstract: A vacuum heat insulator small in limitation in shape of applicable objects, and wide in application is presented. A vacuum heat insulator (10) is formed of a plurality of core members (11) of thickness of 5 mm or less made of glass fiber shaped nearly in a regular octagonal shape, being coated with a gas barrier enveloping member (12) and evacuated in side. The core members (11) are shaped in octagon, and disposed in lattice layout at specified intervals so as to form folding lines in four directions of vertical, lateral and oblique 45-degree directions, parallel to each side. In order that the plurality of core members (11) may be located in independent spaces individually, the entire surface of the enveloping member around the core members (11) is formed as heat seal parts (13), and it is foldable in four directions and is flexible. By cutting the heat seal parts along the core members (11) so as to leave about 3 mm in the periphery, a vacuum heat insulator of any desired shape and wide effective heat insulating area can be obtained. The core members (11) may be formed in desired shape, and complicated shapes and through-holes can be formed, so that vacuum heat insulators applicable in a very wide scope of purposes can be presented.

Abstract translation: 介绍了适用对象形状限制小，应用广泛的真空绝热体。 真空绝热器（10）由厚度为5mm以下的多个核心部件（11）形成，所述多个芯部件（11）由玻璃纤维形成，形状为大致为正八边形，涂覆有气体阻挡层包封部件（12）并抽真空 在一边 芯构件（11）成形为八边形，并且以规定的间隔以格子布置设置，以在与每一侧平行的垂直，横向和倾斜的45度方向的四个方向上形成折叠线。 为了使多个芯构件（11）可以分别独立地设置，围绕芯构件（11）的包络构件的整个表面形成为热封部（13），并且可以在四个方向上折叠 灵活。 通过沿芯部件（11）切割热密封部分以在周围留下约3mm，可以获得任何所需形状和宽的有效绝热面积的真空绝热体。 芯构件（11）可以形成为期望的形状，并且可以形成复杂的形状和通孔，使得可以呈现适用于非常宽的目的的真空绝热体。

公开(公告)号：AU2003283844A8

公开(公告)日：2004-06-23

申请号：AU2003283844

申请日：2003-12-02

Applicant: MATSUSHITA REFRIGERATION

Inventor： TENRA TOMOHISA ,  FUJIMOTO TAKAO

IPC: A41D13/00 ,  A41D1/00 ,  A41D3/00 ,  A41D31/00 ,  A41D31/02 ,  E04B1/80 ,  F16L59/06 ,  F16L59/065 ,  G06F1/16 ,  G06F1/20 ,  H01L23/36

Abstract: A vacuum heat insulator small in limitation in shape of applicable objects, and wide in application is presented. A vacuum heat insulator is formed of a plurality of core members of thickness of 5 mm or less made of glass fiber shaped nearly in a regular octagonal shape, being coated with a gas barrier enveloping member and evacuated in side. The core members are shaped in octagon, and disposed in lattice layout at specified intervals so as to form folding lines in four directions of vertical, lateral and oblique 45-degree directions, parallel to each side. In order that the plurality of core members may be located in independent spaces individually, the entire surface of the enveloping member around the core members is formed as heat seal parts, and it is foldable in four directions and is flexible. By cutting the heat seal parts along the core members so as to leave about 3 mm in the periphery, a vacuum heat insulator of any desired shape and wide effective heat insulating area can be obtained. The core members may be formed in desired shape, and complicated shapes and through-holes can be formed, so that vacuum heat insulators applicable in a very wide scope of purposes can be presented.

公开(公告)号：AU2003283844A1

公开(公告)日：2004-06-23

申请号：AU2003283844

申请日：2003-12-02

Applicant: MATSUSHITA REFRIGERATION

Inventor： FUJIMOTO TAKAO ,  TENRA TOMOHISA

IPC: A41D13/00 ,  A41D1/00 ,  A41D3/00 ,  A41D31/00 ,  A41D31/02 ,  E04B1/80 ,  F16L59/06 ,  F16L59/065 ,  G06F1/16 ,  G06F1/20 ,  H01L23/36

Abstract: A vacuum heat insulator small in limitation in shape of applicable objects, and wide in application is presented. A vacuum heat insulator is formed of a plurality of core members of thickness of 5 mm or less made of glass fiber shaped nearly in a regular octagonal shape, being coated with a gas barrier enveloping member and evacuated in side. The core members are shaped in octagon, and disposed in lattice layout at specified intervals so as to form folding lines in four directions of vertical, lateral and oblique 45-degree directions, parallel to each side. In order that the plurality of core members may be located in independent spaces individually, the entire surface of the enveloping member around the core members is formed as heat seal parts, and it is foldable in four directions and is flexible. By cutting the heat seal parts along the core members so as to leave about 3 mm in the periphery, a vacuum heat insulator of any desired shape and wide effective heat insulating area can be obtained. The core members may be formed in desired shape, and complicated shapes and through-holes can be formed, so that vacuum heat insulators applicable in a very wide scope of purposes can be presented.