KR100314431B1 - 진공단열재 코어의 제조방법 - Google Patents
진공단열재 코어의 제조방법 Download PDFInfo
- Publication number
- KR100314431B1 KR100314431B1 KR1019990014663A KR19990014663A KR100314431B1 KR 100314431 B1 KR100314431 B1 KR 100314431B1 KR 1019990014663 A KR1019990014663 A KR 1019990014663A KR 19990014663 A KR19990014663 A KR 19990014663A KR 100314431 B1 KR100314431 B1 KR 100314431B1
- Authority
- KR
- South Korea
- Prior art keywords
- vacuum insulation
- insulation core
- manufacturing
- vacuum
- core
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000012774 insulation material Substances 0.000 title description 10
- 238000009413 insulation Methods 0.000 claims abstract description 151
- 239000011550 stock solution Substances 0.000 claims abstract description 55
- 238000005187 foaming Methods 0.000 claims abstract description 31
- 229920002635 polyurethane Polymers 0.000 claims abstract description 31
- 239000004814 polyurethane Substances 0.000 claims abstract description 31
- 238000007906 compression Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 23
- 239000006260 foam Substances 0.000 claims abstract description 20
- 238000005755 formation reaction Methods 0.000 claims abstract description 18
- 239000011810 insulating material Substances 0.000 claims abstract description 18
- 239000011162 core material Substances 0.000 claims description 132
- 238000003825 pressing Methods 0.000 claims description 32
- 239000012212 insulator Substances 0.000 claims description 22
- 239000003463 adsorbent Substances 0.000 claims description 15
- 239000002344 surface layer Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000002788 crimping Methods 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 229920006306 polyurethane fiber Polymers 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 7
- 239000004604 Blowing Agent Substances 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- JQJFSUVWBDCODN-UHFFFAOYSA-N cyclopentane Chemical compound C1CCCC1.C1CCCC1 JQJFSUVWBDCODN-UHFFFAOYSA-N 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5609—Purging of residual gas, e.g. noxious or explosive blowing agents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2201/00—Insulation
- F25D2201/10—Insulation with respect to heat
- F25D2201/14—Insulation with respect to heat using subatmospheric pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Refrigerator Housings (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Molding Of Porous Articles (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990014663A KR100314431B1 (ko) | 1999-04-23 | 1999-04-23 | 진공단열재 코어의 제조방법 |
DE10019762A DE10019762B4 (de) | 1999-04-23 | 2000-04-20 | Verfahren zum Herstellen eines mittels Vakuum isolierenden Werkstoffkerns |
CNB021321264A CN1311958C (zh) | 1999-04-23 | 2000-04-24 | 制造真空绝热材料芯的方法 |
JP2000123225A JP2001001352A (ja) | 1999-04-23 | 2000-04-24 | 真空断熱材コアの製造方法 |
MXPA00003947A MXPA00003947A (es) | 1999-04-23 | 2000-04-24 | Metodo para fabricar nucleo de material de aislamiento al vacio. |
CN00106049A CN1106255C (zh) | 1999-04-23 | 2000-04-24 | 制造真空绝热材料芯的方法 |
IDP20000329D ID25847A (id) | 1999-04-23 | 2000-04-24 | Metode untuk membuat inti bahan isolasi vakum |
GB0010065A GB2351695B (en) | 1999-04-23 | 2000-04-25 | Method for fabricating a vacuum insulation material core |
IT2000TO000395A IT1320317B1 (it) | 1999-04-23 | 2000-04-26 | Metodo per fabbricare un'anima di materiale di isolamento sotto vuoto. |
CNB021321256A CN1192866C (zh) | 1999-04-23 | 2002-08-30 | 制造真空绝热材料芯的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990014663A KR100314431B1 (ko) | 1999-04-23 | 1999-04-23 | 진공단열재 코어의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000067129A KR20000067129A (ko) | 2000-11-15 |
KR100314431B1 true KR100314431B1 (ko) | 2001-11-15 |
Family
ID=19581947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990014663A KR100314431B1 (ko) | 1999-04-23 | 1999-04-23 | 진공단열재 코어의 제조방법 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JP2001001352A (de) |
KR (1) | KR100314431B1 (de) |
CN (3) | CN1311958C (de) |
DE (1) | DE10019762B4 (de) |
GB (1) | GB2351695B (de) |
ID (1) | ID25847A (de) |
IT (1) | IT1320317B1 (de) |
MX (1) | MXPA00003947A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101509349B1 (ko) | 2012-11-07 | 2015-04-07 | 오씨아이 주식회사 | 진공단열재 심재의 성형 방법 |
KR102146257B1 (ko) * | 2019-05-03 | 2020-08-20 | (주)코모텍 | 다단 강압 성형품 제조 장치 |
KR102146258B1 (ko) * | 2019-05-03 | 2020-08-20 | (주)코모텍 | 다단 강압 성형품 제조 방법 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100371664C (zh) * | 2003-10-30 | 2008-02-27 | 乐金电子(天津)电器有限公司 | 间接制冷式电冰箱的冷气供给装置 |
CN101147025B (zh) * | 2005-05-23 | 2012-09-05 | 松下电器产业株式会社 | 真空绝热材料及其所使用的玻璃纤维层叠体的检查方法 |
CN101526165B (zh) * | 2009-03-27 | 2011-11-16 | 上海海事大学 | Pu真空绝热板及其制备方法 |
CN102438800A (zh) * | 2009-05-22 | 2012-05-02 | 陶氏环球技术有限责任公司 | 用于从成形模具空腔抽出成形泡沫体制品的改进方法 |
CN102985248B (zh) * | 2010-07-13 | 2017-02-15 | 约翰逊控制技术公司 | 形成可变密度座椅材料的系统和方法 |
DE102012206094B4 (de) | 2012-04-13 | 2019-12-05 | Adidas Ag | Sohlen für Sportschuhe, Schuhe und Verfahren zur Herstellung einer Schuhsohle |
DE102013202291B4 (de) | 2013-02-13 | 2020-06-18 | Adidas Ag | Dämpfungselement für Sportbekleidung und Schuh mit einem solchen Dämpfungselement |
USD776410S1 (en) | 2013-04-12 | 2017-01-17 | Adidas Ag | Shoe |
CN104290235B (zh) * | 2013-07-15 | 2016-08-10 | 浙江日普电子科技有限公司 | 一种冰箱的箱体或者箱门制备方法 |
CN110549533B (zh) * | 2018-05-30 | 2021-07-30 | 杭州喆诺制冷设备有限公司 | 冷冻柜安装方法 |
US20220090313A1 (en) * | 2019-03-19 | 2022-03-24 | Panasonic Intellectual Property Management Co., Ltd. | Method for producing thermal insulation sheet |
CN112555579A (zh) * | 2020-12-24 | 2021-03-26 | 苏州市君悦新材料科技股份有限公司 | 绝热材料及芯材 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1086255A (ja) * | 1996-09-18 | 1998-04-07 | Nippon Pafutemu Kk | 真空断熱材 |
KR19990010954A (ko) * | 1997-07-19 | 1999-02-18 | 성재갑 | 개방 셀 발포체를 이용한 진공 단열판 및 그 제조방법 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CA961227A (en) * | 1970-12-07 | 1975-01-21 | Olin Corporation | Low ball-drop resilience densified polyurethane foam |
US4668555A (en) * | 1984-12-27 | 1987-05-26 | Matsushita Refrigeration Co. | Heat insulating body |
US4584230A (en) * | 1985-07-08 | 1986-04-22 | Nissan Motor Company, Limited | Process for fabricating foam resin panel with integral reinforcement |
JPS62255781A (ja) * | 1986-04-25 | 1987-11-07 | シャープ株式会社 | 電気機器の真空断熱材 |
JPH0780249B2 (ja) * | 1987-06-15 | 1995-08-30 | シャープ株式会社 | 真空断熱材用スペ−サ−材の自動製造装置 |
KR0145519B1 (ko) * | 1988-10-27 | 1998-07-15 | 가다다 데츠야 | 사출압축성형장치 및 그의 성형방법 |
US5389316A (en) * | 1991-08-13 | 1995-02-14 | Woodbridge Foam Corporation | Process for producing an energy absorbing panel |
US5273698A (en) * | 1992-05-28 | 1993-12-28 | Creme Art Corporation | Method for shaping cover materials |
JPH06213561A (ja) * | 1993-01-18 | 1994-08-02 | Hitachi Ltd | 断熱材及びそれを用いた冷蔵庫 |
JPH06339936A (ja) * | 1993-06-02 | 1994-12-13 | Asahi Glass Co Ltd | 発泡体及びそれを用いた断熱性構造体の製造方法 |
US5437823A (en) * | 1993-06-23 | 1995-08-01 | Hettinga; Siebolt | Method for molding a plastic article of varied density |
FR2707206B1 (fr) * | 1993-07-08 | 1995-09-22 | Joint Francais | Pièces en matière plastique cellulaire et leur procédé de fabrication. |
KR100335874B1 (ko) * | 1993-07-19 | 2002-11-20 | 미츠이 다께다 케미칼 가부시키가이샤 | 단열재및그것의제조방법 |
JPH07110097A (ja) * | 1993-07-19 | 1995-04-25 | Takeda Chem Ind Ltd | 断熱材 |
JP3089910B2 (ja) * | 1993-09-16 | 2000-09-18 | 松下電器産業株式会社 | 断熱体の製造方法 |
DE4418507A1 (de) * | 1994-05-27 | 1995-11-30 | Bayer Ag | Verfahren zur Herstellung offenzelliger Polyurethan-Hartschaumstoffe und ihre Verwendung als Isoliermaterial in Paneelen und als Isolierschaumstoffe |
JPH10160092A (ja) * | 1996-12-02 | 1998-06-16 | Hitachi Ltd | 真空断熱材 |
JP4273466B2 (ja) * | 1997-02-27 | 2009-06-03 | 三菱電機株式会社 | 真空断熱パネル及びその製造方法並びにこの真空断熱パネルを用いた冷蔵庫 |
-
1999
- 1999-04-23 KR KR1019990014663A patent/KR100314431B1/ko not_active IP Right Cessation
-
2000
- 2000-04-20 DE DE10019762A patent/DE10019762B4/de not_active Expired - Fee Related
- 2000-04-24 CN CNB021321264A patent/CN1311958C/zh not_active Expired - Fee Related
- 2000-04-24 ID IDP20000329D patent/ID25847A/id unknown
- 2000-04-24 JP JP2000123225A patent/JP2001001352A/ja active Pending
- 2000-04-24 CN CN00106049A patent/CN1106255C/zh not_active Expired - Fee Related
- 2000-04-24 MX MXPA00003947A patent/MXPA00003947A/es active IP Right Grant
- 2000-04-25 GB GB0010065A patent/GB2351695B/en not_active Expired - Fee Related
- 2000-04-26 IT IT2000TO000395A patent/IT1320317B1/it active
-
2002
- 2002-08-30 CN CNB021321256A patent/CN1192866C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1086255A (ja) * | 1996-09-18 | 1998-04-07 | Nippon Pafutemu Kk | 真空断熱材 |
KR19990010954A (ko) * | 1997-07-19 | 1999-02-18 | 성재갑 | 개방 셀 발포체를 이용한 진공 단열판 및 그 제조방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101509349B1 (ko) | 2012-11-07 | 2015-04-07 | 오씨아이 주식회사 | 진공단열재 심재의 성형 방법 |
KR102146257B1 (ko) * | 2019-05-03 | 2020-08-20 | (주)코모텍 | 다단 강압 성형품 제조 장치 |
KR102146258B1 (ko) * | 2019-05-03 | 2020-08-20 | (주)코모텍 | 다단 강압 성형품 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
DE10019762B4 (de) | 2009-04-23 |
IT1320317B1 (it) | 2003-11-26 |
MXPA00003947A (es) | 2002-03-08 |
DE10019762A1 (de) | 2001-05-17 |
GB2351695B (en) | 2001-09-12 |
GB0010065D0 (en) | 2000-06-14 |
CN1192866C (zh) | 2005-03-16 |
KR20000067129A (ko) | 2000-11-15 |
JP2001001352A (ja) | 2001-01-09 |
CN1440865A (zh) | 2003-09-10 |
CN1515395A (zh) | 2004-07-28 |
GB2351695A (en) | 2001-01-10 |
CN1271644A (zh) | 2000-11-01 |
CN1106255C (zh) | 2003-04-23 |
CN1311958C (zh) | 2007-04-25 |
ID25847A (id) | 2000-11-09 |
ITTO20000395A1 (it) | 2001-10-26 |
ITTO20000395A0 (it) | 2000-04-26 |
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FPAY | Annual fee payment |
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