JP4774320B2 - 真空断熱材及びその製造方法 - Google Patents

真空断熱材及びその製造方法 Download PDF

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Publication number
JP4774320B2
JP4774320B2 JP2006092747A JP2006092747A JP4774320B2 JP 4774320 B2 JP4774320 B2 JP 4774320B2 JP 2006092747 A JP2006092747 A JP 2006092747A JP 2006092747 A JP2006092747 A JP 2006092747A JP 4774320 B2 JP4774320 B2 JP 4774320B2
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JP
Japan
Prior art keywords
heat insulating
core material
core
vacuum heat
insulating material
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2006092747A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007263334A (ja
Inventor
隆 三関
剛 久保田
厚美 高橋
恒 越後屋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Appliances Inc
Original Assignee
Hitachi Appliances Inc
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
Application filed by Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Priority to JP2006092747A priority Critical patent/JP4774320B2/ja
Priority to CNB2007100792000A priority patent/CN100516623C/zh
Priority to KR1020070016419A priority patent/KR100961802B1/ko
Publication of JP2007263334A publication Critical patent/JP2007263334A/ja
Application granted granted Critical
Publication of JP4774320B2 publication Critical patent/JP4774320B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
JP2006092747A 2006-03-30 2006-03-30 真空断熱材及びその製造方法 Expired - Fee Related JP4774320B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2006092747A JP4774320B2 (ja) 2006-03-30 2006-03-30 真空断熱材及びその製造方法
CNB2007100792000A CN100516623C (zh) 2006-03-30 2007-02-15 真空绝热材料以及其制造方法
KR1020070016419A KR100961802B1 (ko) 2006-03-30 2007-02-16 진공 단열재 및 그 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006092747A JP4774320B2 (ja) 2006-03-30 2006-03-30 真空断熱材及びその製造方法

Publications (2)

Publication Number Publication Date
JP2007263334A JP2007263334A (ja) 2007-10-11
JP4774320B2 true JP4774320B2 (ja) 2011-09-14

Family

ID=38636516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006092747A Expired - Fee Related JP4774320B2 (ja) 2006-03-30 2006-03-30 真空断熱材及びその製造方法

Country Status (3)

Country Link
JP (1) JP4774320B2 (zh)
KR (1) KR100961802B1 (zh)
CN (1) CN100516623C (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5426445B2 (ja) * 2010-03-25 2014-02-26 株式会社東芝 真空断熱パネル
DE102013104712A1 (de) 2013-05-07 2014-11-13 Saint-Gobain Isover Verfahren zur Herstellung von Vakuum-Isolations-Paneelen
JP6132715B2 (ja) * 2013-09-06 2017-05-24 三菱電機株式会社 真空断熱材の製造方法及び断熱箱
JP2015055284A (ja) * 2013-09-11 2015-03-23 大日本印刷株式会社 真空断熱材
KR101587487B1 (ko) * 2014-06-10 2016-01-22 주식회사 경동원 진공 단열재의 연속식 제조 방법
CN105371579A (zh) * 2015-12-09 2016-03-02 合肥华凌股份有限公司 真空绝热板以及具有它的制冷设备
JP2019168001A (ja) * 2018-03-22 2019-10-03 東芝ライフスタイル株式会社 真空断熱材及び真空断熱材を用いた冷蔵庫
JP7233070B2 (ja) * 2018-04-16 2023-03-06 アクア株式会社 真空断熱材
CN112212130A (zh) * 2020-10-23 2021-01-12 苏州大学 一种蜂窝内嵌结构真空绝热板及制备方法
CN114484153B (zh) * 2022-01-22 2023-11-03 巩义市泛锐熠辉复合材料有限公司 一种可塑形的纳米隔热板材及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225275A (ja) * 1983-06-01 1984-12-18 松下電器産業株式会社 真空断熱材
JPH04337195A (ja) * 1991-05-14 1992-11-25 Hitachi Ltd 真空断熱材
JP2000291881A (ja) * 1999-04-02 2000-10-20 Matsushita Refrig Co Ltd 減圧断熱体とその製造方法
JP2000291882A (ja) * 1999-04-02 2000-10-20 Matsushita Refrig Co Ltd 真空断熱体の製造方法
JP3527730B2 (ja) * 2002-07-30 2004-05-17 松下冷機株式会社 真空断熱材とその芯材の製造方法
JP2004162914A (ja) * 2002-10-24 2004-06-10 Nisshinbo Ind Inc 真空断熱材及びその製造方法
JP4306271B2 (ja) * 2003-02-12 2009-07-29 パナソニック株式会社 真空断熱材の製造方法、真空断熱材、真空断熱材を具備する断熱体、及び真空断熱材のリサイクル方法
JP4183657B2 (ja) * 2004-06-04 2008-11-19 日立アプライアンス株式会社 冷蔵庫
JP2006070908A (ja) * 2004-08-31 2006-03-16 Hitachi Home & Life Solutions Inc 真空断熱材および冷蔵庫

Also Published As

Publication number Publication date
CN101046272A (zh) 2007-10-03
KR100961802B1 (ko) 2010-06-08
KR20070098485A (ko) 2007-10-05
JP2007263334A (ja) 2007-10-11
CN100516623C (zh) 2009-07-22

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