JP4334401B2 - 低温貯蔵庫 - Google Patents
低温貯蔵庫 Download PDFInfo
- Publication number
- JP4334401B2 JP4334401B2 JP2004125163A JP2004125163A JP4334401B2 JP 4334401 B2 JP4334401 B2 JP 4334401B2 JP 2004125163 A JP2004125163 A JP 2004125163A JP 2004125163 A JP2004125163 A JP 2004125163A JP 4334401 B2 JP4334401 B2 JP 4334401B2
- Authority
- JP
- Japan
- Prior art keywords
- door
- temperature storage
- partition
- heat insulating
- low
- 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 - Lifetime
Links
- 238000005192 partition Methods 0.000 claims description 56
- 238000012856 packing Methods 0.000 claims description 43
- 210000000078 claw Anatomy 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000000638 solvent extraction Methods 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000001681 protective effect Effects 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
- F25D23/02—Doors; Covers
- F25D23/025—Secondary closures
-
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
-
- 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
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Description
2 断熱箱本体
2A 前面開口(大開口)
3 ヒンジ
4 断熱扉
5 貯蔵室
11 棚
12 中開口
13 第1の内扉(2枚式)
14 小開口
15 第2の内扉(4枚式)
16 中仕切
17 オプション仕切体
20 ラッチ装置
21 本体
22 支持金具
23 梁体
25 載置部
31 枠体
32 溝部
35 オプションガスケット
36 基部(当接部)
38,39 ヒレ部
41 外板
42 内板
43 扉枠
44 断熱材
50 ラッチ
52 軸
60 爪部
62 ステンレス層
63 鋳物層
65 軸金具
68 軸部
Claims (11)
- 前面に開口を有する断熱箱本体と、当該断熱箱本体に開閉自在に取り付けられる断熱扉と、前記開口を上下の中開口に区画する中仕切と、当該断熱扉と本体とで形成される貯蔵室を中仕切の位置で上下に区画する棚と、貯蔵室を冷却する冷却装置とを備えた低温貯蔵庫において、金属製の本体とオプションガスケットを支持する樹脂製の枠体とから成るオプション仕切体と、該オプション仕切体で区画された各小開口をそれぞれ開閉自在に閉塞する複数の内扉とを備えたことを特徴とする低温貯蔵庫。
- 前記オプション仕切体の本体は、その前部に前記枠体を取り付ける断面コ字状の梁体であって、断熱箱本体の内箱左右側面前部に取り付けられる一対の支持金具に支持されることを特徴とする請求項1に記載の低温貯蔵庫。
- 前記梁体は、前記支持金具に載置して固定されることを特徴とする請求項2に記載の低温貯蔵庫。
- 前記オプションガスケットは、前記上下の内扉の裏面周縁部に設けられたパッキンと当接することを特徴とする請求項1に記載の低温貯蔵庫。
- 前記オプションガスケットは、前記パッキンと当接する部分よりも上側及び下側でそれぞれシールする上下のヒレ片を備えることを特徴とする請求項4に記載の低温貯蔵庫。
- 前記内扉は、パッキンよりも内側で且つオプションガスケットに向けて伸びるヒレ状パッキンを備えることを特徴とする請求項4に記載の低温貯蔵庫。
- 前記内扉は、外板と、内板と、両板を熱的に絶縁する樹脂製の扉枠と、これら外板、内板及び扉枠で囲まれた空間に配置する断熱材とからなり、扉枠には、前記パッキンを取り付ける第1の溝と、前記ヒレ状パッキンを取り付ける第2の溝を設けたことを特徴とする請求項6に記載の低温貯蔵庫。
- 前面に開口を有する断熱箱本体と、当該断熱箱本体に開閉自在に取り付けられる断熱扉と、前記開口を上下の中開口に区画する中仕切と、当該断熱扉と本体とで形成される貯蔵室を中仕切の位置で上下に区画する棚と、貯蔵室をマイナス80℃前後に冷却する冷却装置と、前記中開口をさらに上下に区画しその前部にオプションガスケットを支持する樹脂製の枠体が取り付けられたオプション仕切体とを備えた低温貯蔵庫において、ヒンジにて支持され前記仕切体で区画された各小開口をそれぞれ開閉自在に閉塞する複数の内扉と、前記断熱箱本体の内箱におけるヒンジが取り付けられない側の各小開口部分に設けられ鋳物製の軸部を有する軸金具と、前記内扉に回転自在に設けられ当該軸金具に係止する爪部を有する金属製のラッチとを備えたことを特徴とする低温貯蔵庫。
- 前記爪部は、ステンレス層と鋳物層の二重構造としたことを特徴とする請求項8に記載の低温貯蔵庫。
- 前記軸部は円柱状に形成され、前記ラッチは爪部が軸部に係止されたときの回転力で内扉を閉塞方向に押し付けることを特徴とする請求項8に記載の低温貯蔵庫。
- 前記爪部の軸部との当接面の先端における回転半径と、末端における回転半径との寸法差により、内扉を閉塞方向に押し付けるように、爪部の長さを設定したことを特徴とする請求項10に記載の低温貯蔵庫。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004125163A JP4334401B2 (ja) | 2003-10-21 | 2004-04-21 | 低温貯蔵庫 |
US10/963,774 US7337628B2 (en) | 2003-10-21 | 2004-10-14 | Low-temperature storage |
KR1020040083785A KR101064040B1 (ko) | 2004-04-21 | 2004-10-20 | 저온 저장고 |
CNB2004100877363A CN100410606C (zh) | 2003-10-21 | 2004-10-21 | 低温贮藏库 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003361310 | 2003-10-21 | ||
JP2004125163A JP4334401B2 (ja) | 2003-10-21 | 2004-04-21 | 低温貯蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005147650A JP2005147650A (ja) | 2005-06-09 |
JP4334401B2 true JP4334401B2 (ja) | 2009-09-30 |
Family
ID=34703079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004125163A Expired - Lifetime JP4334401B2 (ja) | 2003-10-21 | 2004-04-21 | 低温貯蔵庫 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7337628B2 (ja) |
JP (1) | JP4334401B2 (ja) |
CN (1) | CN100410606C (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7337620B2 (en) * | 2005-05-18 | 2008-03-04 | Whirlpool Corporation | Insulated ice compartment for bottom mount refrigerator |
US7886500B2 (en) * | 2005-05-27 | 2011-02-15 | Maytag Corporation | Refrigerator door with ratcheting end cap |
KR100885411B1 (ko) * | 2006-05-30 | 2009-02-25 | 엘지전자 주식회사 | 냉기 유출 방지장치를 갖는 냉장고 |
DE102008007244B4 (de) * | 2008-02-01 | 2010-12-23 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit einem hohlprofilförmigen Dichtelement |
KR100951294B1 (ko) * | 2008-03-18 | 2010-04-02 | 엘지전자 주식회사 | 냉장고 |
CN101307977B (zh) * | 2008-06-26 | 2011-05-04 | 海尔集团公司 | 一种冰箱 |
KR20100122157A (ko) * | 2009-05-12 | 2010-11-22 | 엘지전자 주식회사 | 냉장고 |
US8011191B2 (en) | 2009-09-30 | 2011-09-06 | Thermo Fisher Scientific (Asheville) Llc | Refrigeration system having a variable speed compressor |
BR112012006216B1 (pt) | 2010-02-01 | 2020-06-16 | Lg Electronics Inc. | Refrigerador e método para controlar o mesmo |
JP5535035B2 (ja) * | 2010-10-29 | 2014-07-02 | パナソニックヘルスケア株式会社 | ヒンジ装置及びそれを用いた超低温フリーザ |
EP2613112B1 (en) | 2012-01-03 | 2019-10-30 | LG Electronics, Inc. | Refrigerator having storage container |
DE102012200847A1 (de) * | 2012-01-20 | 2013-07-25 | BSH Bosch und Siemens Hausgeräte GmbH | Klappenbefestigungsvorrichtung, Ablagevorrichtung und Haushaltskältegerät mit einem Fachboden |
WO2014042271A1 (ja) * | 2012-09-14 | 2014-03-20 | Abe Takehiko | 電場処理装置及び電場処理方法 |
GB2508607A (en) | 2012-12-04 | 2014-06-11 | Ford Global Tech Llc | A seating arrangement for a passenger vehicle |
AU2013204774B2 (en) * | 2012-12-20 | 2017-05-18 | Cold Rush Refrigerated Lockers Pty Ltd | Locker assembly and associated insert assembly for a cabinet |
US9097454B2 (en) * | 2013-02-04 | 2015-08-04 | Whirlpool Corporation | In-the-door compact cooling system for domestic refrigerators |
KR101607544B1 (ko) * | 2014-04-15 | 2016-03-31 | 임규수 | 자동개폐 이중문 절전냉장고 |
US9835370B2 (en) * | 2014-09-16 | 2017-12-05 | Eppendorf Ag | Freezer, in particular ultra-low temperature freezer |
US10132557B2 (en) * | 2016-11-29 | 2018-11-20 | Bsh Hausgeraete Gmbh | Home appliance device |
JP6845029B2 (ja) * | 2017-01-30 | 2021-03-17 | Phcホールディングス株式会社 | 冷凍貯蔵庫 |
DE102017216189A1 (de) * | 2017-09-13 | 2019-03-14 | BSH Hausgeräte GmbH | Haushaltskältegerät mit spezifischer frontseitiger Absenkung eines Fachbodens |
EP3783286B1 (en) | 2018-05-25 | 2022-12-21 | PHC Holdings Corporation | Heat insulating structure for cooling device, and cooling device |
USD905766S1 (en) * | 2018-09-19 | 2020-12-22 | Len Vernon | Compartmentalized locker refrigerator |
KR102620275B1 (ko) * | 2019-01-10 | 2023-12-29 | 엘지전자 주식회사 | 냉장고 |
JP7357075B2 (ja) * | 2019-12-18 | 2023-10-05 | Phcホールディングス株式会社 | 冷凍装置 |
JP7463526B2 (ja) * | 2020-08-19 | 2024-04-08 | Phc株式会社 | 冷凍装置および冷凍装置システム |
TR202021383A1 (tr) * | 2020-12-23 | 2022-07-21 | Bsh Ev Aletleri San Ve Tic As | En az i̇ki̇ depolama kompartimanina sahi̇p soğutucu ci̇haz |
CN114413541B (zh) * | 2022-01-17 | 2023-11-28 | 丽水市一懿工业设计有限责任公司 | 一种畜牧兽医用低温疫苗存储装置 |
CN114403134A (zh) * | 2022-02-23 | 2022-04-29 | 岑锦(上海)科技有限公司 | 一种气动式低温存储器 |
WO2024116639A1 (ja) * | 2022-11-28 | 2024-06-06 | Phcホールディングス株式会社 | 荷重受部材、扉支持装置、及び冷凍装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2745259A (en) * | 1955-02-14 | 1956-05-15 | Gen Motors Corp | Refrigerator with means to cool shelves adjacent an insulated freezing compartment |
JP2543439Y2 (ja) * | 1990-02-06 | 1997-08-06 | ホシザキ電機 株式会社 | 化粧枠 |
US5046770A (en) * | 1991-01-18 | 1991-09-10 | A. L. Hansen Manufacturing Co. | Bar lock module and assembly system |
JP2783096B2 (ja) * | 1992-10-19 | 1998-08-06 | 三菱電機株式会社 | 冷蔵庫の断熱箱体 |
US5349832A (en) * | 1993-05-14 | 1994-09-27 | Maytag Corporation | Mullion bar assembly with enhanced heat transfer barrier characteristics |
US5600966A (en) * | 1995-05-19 | 1997-02-11 | Forma Scientific, Inc. | Ultra low temperature split door freezer |
JPH08327233A (ja) * | 1995-06-02 | 1996-12-13 | Iseki & Co Ltd | 穀粒乾燥装置 |
JP2001082863A (ja) * | 1999-09-10 | 2001-03-30 | Sanden Corp | 冷却庫 |
JP2001183052A (ja) * | 1999-12-28 | 2001-07-06 | Sanyo Electric Co Ltd | 保冷庫 |
US6851776B2 (en) * | 2001-06-28 | 2005-02-08 | Gemtron Corporation | Refrigerator compartment housing vertically adjustable shelves, each formed from a piece of tempered glass to which is injection molded a frame in the form of front and rear border members |
JP4727101B2 (ja) * | 2001-09-26 | 2011-07-20 | 日本宅配システム株式會社 | ロッカー |
CN2577203Y (zh) * | 2002-10-15 | 2003-10-01 | 无锡和晶科技有限公司 | 太阳能热水器的水位传感器 |
-
2004
- 2004-04-21 JP JP2004125163A patent/JP4334401B2/ja not_active Expired - Lifetime
- 2004-10-14 US US10/963,774 patent/US7337628B2/en active Active
- 2004-10-21 CN CNB2004100877363A patent/CN100410606C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100410606C (zh) | 2008-08-13 |
US20050138955A1 (en) | 2005-06-30 |
US7337628B2 (en) | 2008-03-04 |
CN1609540A (zh) | 2005-04-27 |
JP2005147650A (ja) | 2005-06-09 |
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