JP5465192B2 - 断熱体及びヒータ - Google Patents
断熱体及びヒータ Download PDFInfo
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- JP5465192B2 JP5465192B2 JP2011006042A JP2011006042A JP5465192B2 JP 5465192 B2 JP5465192 B2 JP 5465192B2 JP 2011006042 A JP2011006042 A JP 2011006042A JP 2011006042 A JP2011006042 A JP 2011006042A JP 5465192 B2 JP5465192 B2 JP 5465192B2
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- heat
- heat insulating
- fiber
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- sheet
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- 239000012212 insulator Substances 0.000 title claims description 14
- 239000002105 nanoparticle Substances 0.000 claims description 52
- 239000000835 fiber Substances 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 28
- 239000011810 insulating material Substances 0.000 claims description 22
- 239000003365 glass fiber Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 8
- 239000012210 heat-resistant fiber Substances 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 29
- 239000012784 inorganic fiber Substances 0.000 description 19
- 239000002245 particle Substances 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 14
- 238000009958 sewing Methods 0.000 description 12
- 239000000377 silicon dioxide Substances 0.000 description 12
- 238000009413 insulation Methods 0.000 description 11
- 239000002759 woven fabric Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 239000008187 granular material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- -1 for example Substances 0.000 description 5
- 229910001120 nichrome Inorganic materials 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910021485 fumed silica Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 239000012783 reinforcing fiber Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 229920001780 ECTFE Polymers 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 2
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000000352 supercritical drying Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004965 Silica aerogel Substances 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920013653 perfluoroalkoxyethylene Polymers 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Landscapes
- Resistance Heating (AREA)
- Pipe Accessories (AREA)
- Thermal Insulation (AREA)
Description
繊維径が0.8〜3μmの微細ガラス繊維を抄造してなる、密度150kg/m3で厚さ1.2mmのシートA(実施例)、繊維径が5〜10μmのガラス繊維を抄造してなる、密度120kg/m3で厚さ1.2mmのシートB(比較例)、繊維径が4〜6μmのロックールを抄造してなる、密度215kg/m3で厚さ2.2mmのシートC(比較例)を用意した。
図6に示すように、クリーンブース内の略中央に試験体を置き、その周囲にスペーサを配置した。そして、試験体の上面に押圧板を載置し、厚さ当初の70%になるまで圧縮した。クリーンブース内にはパーティクルカウンタが配置されており、圧縮直後1分間にわたり、クリーンブース内のパーティクル数を測定した。また、参考のために、試験体を置く前のクリーンブースのパーティクル数(ブランク)も測定した。尚、試験は5回行い、その平均を求めた。
10 断熱材
20 外装体
30 シート状物
40 縫い糸
Claims (4)
- ナノ粒子を含む断熱材を、耐熱性を有する外装体で包囲するとともに、外装体端縁の重ね合わせ部分にのみ、繊維径5μm以下の耐熱性繊維からなるシート状物を挟み込み、当該シート状物を挟んだ状態で前記重ね合わせ部分を縫製したことを特徴とする断熱体。
- シート状物を形成する耐熱性繊維がガラス繊維であることを特徴とする請求項1記載の断熱体。
- 外装体が、断熱材側にアルミ箔を積層したアルミ加工クロスまたはフッ素樹脂からなるシートであることを特徴とする請求項1または2記載の断熱体。
- 請求項1〜3の何れか1項に記載の断熱体と、発熱体とを備えることを特徴とするヒータ。
Priority Applications (1)
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JP2011006042A JP5465192B2 (ja) | 2011-01-14 | 2011-01-14 | 断熱体及びヒータ |
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JP2011006042A JP5465192B2 (ja) | 2011-01-14 | 2011-01-14 | 断熱体及びヒータ |
Publications (2)
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JP2012145204A JP2012145204A (ja) | 2012-08-02 |
JP5465192B2 true JP5465192B2 (ja) | 2014-04-09 |
Family
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JP2011006042A Active JP5465192B2 (ja) | 2011-01-14 | 2011-01-14 | 断熱体及びヒータ |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6191012B2 (ja) * | 2013-12-12 | 2017-09-06 | パナソニックIpマネジメント株式会社 | 断熱材 |
CA2934539A1 (en) * | 2013-12-19 | 2015-06-25 | W.L. Gore & Associates, Inc. | Thermally insulative expanded polytetrafluoroethylene articles |
KR20180029235A (ko) | 2015-07-15 | 2018-03-20 | 인터내셔날 애드밴스드 리서치 센터 폴 파우더 메탈러지 앤드 뉴 머테리얼스 (에이알씨아이) | 효율이 향상된 실리카 에어로겔 단열 제품을 생산하기 위한 개선된 공정 |
JP2018130933A (ja) * | 2017-02-17 | 2018-08-23 | 日立化成株式会社 | 積層複合体及び断熱材 |
JP2018130932A (ja) * | 2017-02-17 | 2018-08-23 | 日立化成株式会社 | エアロゲル積層複合体及び断熱材 |
KR200487602Y1 (ko) * | 2017-05-19 | 2018-10-11 | 디에스엠 주식회사 | 보일러관용 동파방지 보온싸개 |
JP7032360B2 (ja) * | 2019-08-27 | 2022-03-08 | イビデン株式会社 | 組電池用断熱シート及び組電池 |
JP7048834B1 (ja) | 2019-08-27 | 2022-04-05 | イビデン株式会社 | 組電池用断熱シートの製造方法及び組電池の製造方法 |
JP7009534B2 (ja) * | 2020-03-12 | 2022-01-25 | 住友理工株式会社 | バッテリーパック用断熱材およびバッテリーパック |
JP2021143733A (ja) | 2020-03-12 | 2021-09-24 | 住友理工株式会社 | 断熱材およびその製造方法 |
WO2023230251A1 (en) | 2022-05-27 | 2023-11-30 | Cabot Corporation | Aerogel composition for thermal insulation |
WO2024059682A1 (en) | 2022-09-16 | 2024-03-21 | Cabot Corporation | Aerogel composition for thermal insulation |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS617596U (ja) * | 1984-06-20 | 1986-01-17 | 東洋クロス株式会社 | 人造皮革 |
JPH0662297U (ja) * | 1992-11-21 | 1994-09-02 | 天龍ファイアペック株式会社 | 断熱材と外装材を一体化した断熱材 |
JP2000291881A (ja) * | 1999-04-02 | 2000-10-20 | Matsushita Refrig Co Ltd | 減圧断熱体とその製造方法 |
JP2004150540A (ja) * | 2002-10-30 | 2004-05-27 | Tadahiro Omi | ダストレス断熱材及びその製造方法 |
JP5254593B2 (ja) * | 2007-11-05 | 2013-08-07 | 株式会社カネカ | 非熱可塑性ポリイミド繊維を含む繊維集合体を含む断熱・吸音材および航空機 |
JP5456986B2 (ja) * | 2008-05-15 | 2014-04-02 | ニチアス株式会社 | 断熱体 |
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- 2011-01-14 JP JP2011006042A patent/JP5465192B2/ja active Active
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