KR100617666B1 - 냉장고 - Google Patents
냉장고 Download PDFInfo
- Publication number
- KR100617666B1 KR100617666B1 KR1020040093362A KR20040093362A KR100617666B1 KR 100617666 B1 KR100617666 B1 KR 100617666B1 KR 1020040093362 A KR1020040093362 A KR 1020040093362A KR 20040093362 A KR20040093362 A KR 20040093362A KR 100617666 B1 KR100617666 B1 KR 100617666B1
- Authority
- KR
- South Korea
- Prior art keywords
- vacuum
- refrigerator
- panel
- insulation
- space
- 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
Links
- 238000009413 insulation Methods 0.000 claims abstract description 91
- 239000011162 core material Substances 0.000 claims abstract description 21
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 239000011491 glass wool Substances 0.000 claims abstract description 9
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 6
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 6
- 239000006260 foam Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 239000004831 Hot glue Substances 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000003860 storage Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 13
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- -1 barium and lithium Chemical compound 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- 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
- F25D23/065—Details
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
-
- 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
- F25D2201/12—Insulation with respect to heat using an insulating packing material
- F25D2201/124—Insulation with respect to heat using an insulating packing material of fibrous type
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Refrigerator Housings (AREA)
- Thermal Insulation (AREA)
Abstract
Description
Claims (6)
- 글라스 울 매트를 코어재로 하여 가스차단 용기내에 수납하고, 내부를 진공배기하여 패널체로 한 진공단열 패널을 냉장고 캐비닛의 단열공간 내면에 점착하며, 잔여 공간에 폴리우레탄 폼을 발포충전하여 이를 매설함에 있어서,상기 진공단열 패널을 단열공간의 두께 방향에 대해 2장 이상 겹치게하여 설치하고, 또 상기 진공단열 패널의 각각의 가스차단 용기 사이에 열전도율이 작은 물질을 개재시킨 것을 특징으로 하는 냉장고.
- 제 1 항에 있어서,진공단열 패널의 한측면에 열용융 점착제를 도포하거나 또는 양면접착 테잎을 접착하여 단열 패널끼리 겹치게 하는 것을 특징으로 하는 냉장고.
- 제 1 항에 있어서,진공단열 패널간에 얇은 두께의 단열체 보드를 개재시키는 것을 특징으로 하는 냉장고.
- 제 1 항에 있어서,겹쳐서 설치한 진공단열 패널을 냉동실 주변의 단열공간에 설치하는 것을 특징으로 하는 특징으로 하는 냉장고.
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003388509A JP2005147591A (ja) | 2003-11-18 | 2003-11-18 | 冷蔵庫 |
JPJP-P-2003-00388509 | 2003-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050048482A KR20050048482A (ko) | 2005-05-24 |
KR100617666B1 true KR100617666B1 (ko) | 2006-08-28 |
Family
ID=34695549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040093362A Expired - Fee Related KR100617666B1 (ko) | 2003-11-18 | 2004-11-16 | 냉장고 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2005147591A (ko) |
KR (1) | KR100617666B1 (ko) |
CN (1) | CN2800193Y (ko) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007131329A (ja) * | 2005-11-10 | 2007-05-31 | Corona Corp | 収容タンクの断熱材 |
KR100729177B1 (ko) * | 2006-06-14 | 2007-06-19 | 주식회사 폴리테크 | 자동판매기용 단열성 판재 |
KR101482261B1 (ko) * | 2008-01-21 | 2015-01-21 | 엘지전자 주식회사 | 홈바도어 및 이의 제조방법 |
CN102003860A (zh) * | 2009-09-03 | 2011-04-06 | 上海杜氏实业有限公司 | 一种节能型冷藏冷冻箱 |
JP5401258B2 (ja) * | 2009-10-26 | 2014-01-29 | 日立アプライアンス株式会社 | 冷蔵庫 |
JP5562796B2 (ja) * | 2010-10-15 | 2014-07-30 | 株式会社東芝 | 冷蔵庫 |
JP5755040B2 (ja) * | 2011-06-14 | 2015-07-29 | 株式会社東芝 | 冷蔵庫 |
CN102285495A (zh) * | 2011-07-15 | 2011-12-21 | 北京市农林科学院 | 一种蓄冷型运输保温箱 |
JP5816018B2 (ja) * | 2011-07-27 | 2015-11-17 | 三菱電機株式会社 | 冷蔵庫 |
US9528749B2 (en) | 2011-11-02 | 2016-12-27 | Lg Electronics Inc. | Refrigerator |
KR101410459B1 (ko) * | 2012-05-02 | 2014-06-27 | 삼성전자주식회사 | 냉장고 및 그 도어의 제조 방법 |
CN103196268A (zh) * | 2013-04-22 | 2013-07-10 | 合肥华凌股份有限公司 | 用于制冷设备的箱体和具有其的制冷设备 |
JP6005690B2 (ja) * | 2014-06-06 | 2016-10-12 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
JP5984022B2 (ja) * | 2014-08-19 | 2016-09-06 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
JP6448984B2 (ja) * | 2014-10-30 | 2019-01-09 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
JP2016130613A (ja) * | 2015-01-15 | 2016-07-21 | 日立アプライアンス株式会社 | 冷蔵庫 |
US10422569B2 (en) * | 2015-12-21 | 2019-09-24 | Whirlpool Corporation | Vacuum insulated door construction |
JP6918462B2 (ja) * | 2016-09-26 | 2021-08-11 | 東芝ライフスタイル株式会社 | 真空断熱材及び冷蔵庫 |
KR102568737B1 (ko) | 2017-12-13 | 2023-08-21 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
KR102511095B1 (ko) | 2017-12-13 | 2023-03-16 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
KR102530909B1 (ko) | 2017-12-13 | 2023-05-11 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
KR102466446B1 (ko) * | 2017-12-13 | 2022-11-11 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
JP2019132499A (ja) * | 2018-01-31 | 2019-08-08 | 日立グローバルライフソリューションズ株式会社 | 冷蔵庫 |
JP6744383B2 (ja) * | 2018-11-28 | 2020-08-19 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
JP7261459B2 (ja) * | 2019-03-05 | 2023-04-20 | アクア株式会社 | 冷蔵庫およびその製造方法 |
JP2021063624A (ja) * | 2019-10-16 | 2021-04-22 | 株式会社富士通ゼネラル | 切替ユニット |
KR102488524B1 (ko) * | 2020-09-18 | 2023-01-13 | 엘지전자 주식회사 | 진공 공간부를 구비하는 냉장고 |
JP7600058B2 (ja) * | 2021-09-08 | 2024-12-16 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
-
2003
- 2003-11-18 JP JP2003388509A patent/JP2005147591A/ja active Pending
-
2004
- 2004-11-16 KR KR1020040093362A patent/KR100617666B1/ko not_active Expired - Fee Related
- 2004-11-18 CN CNU2004201174411U patent/CN2800193Y/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN2800193Y (zh) | 2006-07-26 |
KR20050048482A (ko) | 2005-05-24 |
JP2005147591A (ja) | 2005-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100617666B1 (ko) | 냉장고 | |
TWI277707B (en) | Vacuum insulation panel and refrigerator incorporating the same | |
KR100662530B1 (ko) | 냉장고 | |
WO2010137081A1 (ja) | 真空断熱材を備えた冷蔵庫 | |
KR100691917B1 (ko) | 냉장고 | |
CN102401216B (zh) | 真空绝热材料以及使用了该真空绝热材料的冰箱 | |
JP2005300005A (ja) | 冷蔵庫 | |
CN101539361A (zh) | 冰箱 | |
JPH11159693A (ja) | 真空断熱パネル及びその製造方法並びにそれを用いた断熱箱体 | |
JP2012017752A (ja) | 真空断熱材及びそれを用いた冷蔵庫 | |
JP2003014368A (ja) | 冷蔵庫 | |
JP6959808B2 (ja) | 冷蔵庫 | |
JP5865581B2 (ja) | 冷蔵庫 | |
JP2013249973A (ja) | 冷蔵庫 | |
JP5899395B2 (ja) | 断熱箱体 | |
JP3607280B2 (ja) | 冷蔵庫 | |
JP5303397B2 (ja) | 冷蔵庫 | |
JP2011153721A (ja) | 冷蔵庫 | |
JP4196851B2 (ja) | 冷蔵庫 | |
JP2007113748A (ja) | 断熱壁の製造方法、並びに断熱ユニット及び断熱材 | |
JP2012062905A (ja) | 真空断熱材及びこれを備えた冷蔵庫 | |
JP2007064584A (ja) | 冷蔵庫 | |
JP5401422B2 (ja) | 真空断熱材及びこれを用いた冷蔵庫 | |
JP2003075058A (ja) | 冷蔵庫 | |
JP2015055368A (ja) | 真空断熱材及びそれを用いた冷蔵庫 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20041116 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060331 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20060619 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20060822 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20060821 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |