JP4443489B2 - 製氷皿及びこの製氷皿を備えた冷蔵庫 - Google Patents
製氷皿及びこの製氷皿を備えた冷蔵庫 Download PDFInfo
- Publication number
- JP4443489B2 JP4443489B2 JP2005272551A JP2005272551A JP4443489B2 JP 4443489 B2 JP4443489 B2 JP 4443489B2 JP 2005272551 A JP2005272551 A JP 2005272551A JP 2005272551 A JP2005272551 A JP 2005272551A JP 4443489 B2 JP4443489 B2 JP 4443489B2
- Authority
- JP
- Japan
- Prior art keywords
- ice
- ice making
- making chamber
- freezing
- chamber
- 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.)
- Active
Links
- 238000007710 freezing Methods 0.000 claims description 69
- 230000008014 freezing Effects 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 61
- 239000000126 substance Substances 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 235000013311 vegetables Nutrition 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005303 weighing Methods 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/06—Multiple ice moulds or trays therefor
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
2・・・冷蔵庫本体
3・・・冷蔵室
4・・・野菜室
5・・・冷凍室
6・・・冷凍室
7・・・製氷室
18・・・製氷部
20・・・給水容器
23・・・製氷皿
23A・・第1製氷小室
23B・・第2製氷小室
24・・・底壁
24A・・第1底壁
24B・・第2底壁
25・・・周囲壁
26・・・軸
27・・・ダミー部材(錘)
29・・・充填室
50・・・低凝固点物質
62・・・氷
Claims (3)
- それぞれの開口が反対側に向くように、それぞれ硬質の周囲壁で囲まれた第1の製氷小室と第2の製氷小室が、変形し易い底壁を境に上下に対称的に形成され、前記製氷小室のうちの下側に位置する製氷小室に氷が存在する状態において、上側に位置する製氷小室内に供給された製氷用水の凍結によって氷が生成されるとき前記底壁が下側に位置する第2の製氷小室の氷を押し出すように変形することにより、前記下側に位置する製氷小室から氷を離脱する関係にあり、この離脱に基づき生じる重力バランスによって前記一方の製氷小室が下側となり前記他方の製氷小室が上側となるように、前記第1の製氷小室と第2の製氷小室が交互に上側に位置するように回転する構成であることを特徴とする製氷皿。
- それぞれの開口が反対側に向くように、それぞれ硬質の周囲壁で囲まれた第1の製氷小室と第2の製氷小室が、底壁を境に対称的に形成され、前記底壁は、第1の製氷小室側の変形し易い第1底壁と、第2の製氷小室側の変形し易い第2底壁との間に、所定の冷凍温度以下で凝固状態となって体積膨張する低凝固点物質が充填される充填室が形成され、前記製氷小室のうちの下側に位置する製氷小室に氷が存在する状態において、上側に位置する製氷小室内に供給された製氷用水の凍結によって氷が生成されるとき前記低凝固点物質の体積膨張によって前記下側に位置する製氷小室の底壁が下側に位置する製氷小室の氷を押し出すように変形することにより、前記下側に位置する製氷小室から氷を離脱する関係にあり、この離脱に基づき生じる重力バランスによって前記一方の製氷小室が下側となり前記他方の製氷小室が上側となるように、前記第1の製氷小室と第2の製氷小室が交互に上側に位置するように回転する構成であることを特徴とする製氷皿。
- 前記第1の製氷小室と第2の製氷小室のいずれか一方の製氷小室が下側となり他方の製氷小室が上側となるよう錘となるダミー部材が嵌め込み保持された製氷小室が下側となり他方の製氷小室が上側となる状態において、上側に位置する製氷小室内に供給された製氷用水の凍結によって下側に位置する製氷小室のダミー部材を押し出す関係を備えたことを特徴とする請求項1又は2に記載された製氷皿。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005272551A JP4443489B2 (ja) | 2005-09-20 | 2005-09-20 | 製氷皿及びこの製氷皿を備えた冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005272551A JP4443489B2 (ja) | 2005-09-20 | 2005-09-20 | 製氷皿及びこの製氷皿を備えた冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007085593A JP2007085593A (ja) | 2007-04-05 |
JP4443489B2 true JP4443489B2 (ja) | 2010-03-31 |
Family
ID=37972737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005272551A Active JP4443489B2 (ja) | 2005-09-20 | 2005-09-20 | 製氷皿及びこの製氷皿を備えた冷蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4443489B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107940847A (zh) * | 2017-10-20 | 2018-04-20 | 青岛海尔股份有限公司 | 制冰机及其制冰方法、冰箱及其制冰方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4820787B2 (ja) * | 2007-08-22 | 2011-11-24 | 株式会社東芝 | 冷蔵庫 |
WO2009025108A1 (ja) * | 2007-08-22 | 2009-02-26 | Kabushiki Kaisha Toshiba | 冷蔵庫 |
CN105241146A (zh) * | 2015-10-14 | 2016-01-13 | 苏州路之遥科技股份有限公司 | 一种双冰模制冰机 |
JP7392981B2 (ja) * | 2019-12-25 | 2023-12-06 | アクア株式会社 | 製氷機及び製氷機を備えた冷蔵庫 |
-
2005
- 2005-09-20 JP JP2005272551A patent/JP4443489B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107940847A (zh) * | 2017-10-20 | 2018-04-20 | 青岛海尔股份有限公司 | 制冰机及其制冰方法、冰箱及其制冰方法 |
CN107940847B (zh) * | 2017-10-20 | 2019-12-31 | 青岛海尔股份有限公司 | 制冰机及其制冰方法、冰箱及其制冰方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2007085593A (ja) | 2007-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103363752B (zh) | 冰箱 | |
US10775087B2 (en) | Ice-making tray and refrigerator comprising same | |
US7188479B2 (en) | Ice and water dispenser on refrigerator compartment door | |
EP3062048B1 (en) | Refrigerator | |
KR20180080021A (ko) | 제빙장치, 이를 구비한 냉장고 및 제빙방법 | |
JP4443489B2 (ja) | 製氷皿及びこの製氷皿を備えた冷蔵庫 | |
KR102417751B1 (ko) | 냉장고 | |
KR20100020897A (ko) | 제빙장치 및 이를 구비하는 냉장고 | |
JP2007120822A (ja) | 自動製氷機を備えた貯蔵庫 | |
KR100758325B1 (ko) | 냉장고 | |
WO2018163332A1 (ja) | 自動製氷機及び冷凍冷蔵庫 | |
JP6131457B2 (ja) | 製氷装置および冷蔵庫 | |
JP2008107067A (ja) | 冷却貯蔵庫 | |
JP4293875B2 (ja) | 自動製氷機付き冷蔵庫の貯水装置 | |
JP6749484B2 (ja) | アイスディスペンサー及び冷蔵庫 | |
KR20120103260A (ko) | 냉장고 및 그 제어방법 | |
JP6992394B2 (ja) | 製氷装置、アイスディスペンサー及び冷蔵庫 | |
JP2005114198A (ja) | 製氷皿及び自動製氷機付き冷蔵庫 | |
JP4128172B2 (ja) | 断熱箱体及び断熱箱体の製造方法 | |
JP5698647B2 (ja) | 冷蔵庫 | |
JP2005106346A (ja) | 冷蔵庫 | |
JP7159781B2 (ja) | 冷蔵庫 | |
JP2008107068A (ja) | 冷却貯蔵庫 | |
JP2008107069A (ja) | 冷却貯蔵庫 | |
JP2008104442A (ja) | 熱物冷凍式冷却貯蔵庫 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071122 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090616 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090805 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091215 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100112 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4443489 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130122 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130122 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130122 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140122 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |