JP4657707B2 - 自動製氷装置 - Google Patents
自動製氷装置 Download PDFInfo
- Publication number
- JP4657707B2 JP4657707B2 JP2004378341A JP2004378341A JP4657707B2 JP 4657707 B2 JP4657707 B2 JP 4657707B2 JP 2004378341 A JP2004378341 A JP 2004378341A JP 2004378341 A JP2004378341 A JP 2004378341A JP 4657707 B2 JP4657707 B2 JP 4657707B2
- Authority
- JP
- Japan
- Prior art keywords
- ice
- tray
- chamber
- automatic
- ventilation
- 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
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
- F25C2305/00—Special arrangements or features for working or handling ice
- F25C2305/024—Rotating rake
Landscapes
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Description
102 製氷皿
103 氷室壁
104 貯氷箱
105 排氷機構
106 排氷爪
107 外箱
108 送風機
202 通風主路
203 通風岐路
204 モータ
207 注水バルブ
208 注水口
209 水
210 製氷センサ
211 風洞
212 空気層
301,401 氷
302 残留気泡
Claims (3)
- 冷凍庫の一画に備えることが可能であって、上面に開口した複数の氷室を配列して構成された製氷皿と、該製氷皿の上側に前記各氷室の配列方向に沿って設けた軸部に各氷室に対応した複数の排氷爪を支持して構成された排氷機構と、を備えてなり、前記製氷皿の各氷室に注水した水を氷結させた後、前記排氷機構を回転させて各排氷爪で各氷室の氷を掻き出すようにした自動製氷装置において、
前記排氷機構の軸部内部に冷気を案内する通風主路を設けると共に、前記軸部の前記各氷室に対応する位置に前記通風主路から分岐した複数の通風岐路を形成し、
前記通風主路に案内された冷気を前記各通風岐路より各氷室にその開口面側より供給し、前記製氷皿の各々の氷室で開口面側から氷結が進行し製氷皿の底側近傍で氷結が完了する温度分布を形成するようにしたことを特徴とする自動製氷装置。 - 前記排氷機構の軸部は、製氷時、前記通風岐路からの冷気を前記氷室に対しスイング送風するよう、正逆方向に回動駆動されることを特徴とする請求項1に記載の自動製氷装置。
- 前記製氷皿には、その外側を覆って製氷皿との間に空気層を形成する外箱が装着され、前記製氷皿の外側を冷気から遮断して前記氷室において温度勾配をもった温度分布が形成されることを特徴とする請求項1又は2に記載の自動製氷装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004378341A JP4657707B2 (ja) | 2004-12-28 | 2004-12-28 | 自動製氷装置 |
| US11/315,257 US7487645B2 (en) | 2004-12-28 | 2005-12-23 | Automatic icemaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004378341A JP4657707B2 (ja) | 2004-12-28 | 2004-12-28 | 自動製氷装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006183944A JP2006183944A (ja) | 2006-07-13 |
| JP4657707B2 true JP4657707B2 (ja) | 2011-03-23 |
Family
ID=36737187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004378341A Expired - Fee Related JP4657707B2 (ja) | 2004-12-28 | 2004-12-28 | 自動製氷装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4657707B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11221169B2 (en) | 2018-02-26 | 2022-01-11 | Samsung Electronics Co., Ltd. | Ice maker |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3699517B1 (en) * | 2013-10-24 | 2026-04-08 | True Cube Ice Ltd. | Method of producing a block of ice cubes |
| KR102808042B1 (ko) * | 2019-08-02 | 2025-05-19 | 주식회사 대창 | 얼음 제조 저장 장치 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS507263U (ja) * | 1973-05-16 | 1975-01-24 | ||
| JPH0361271U (ja) * | 1989-10-17 | 1991-06-17 | ||
| JP3291833B2 (ja) * | 1993-05-11 | 2002-06-17 | 株式会社日立製作所 | 冷蔵庫 |
| JPH11325681A (ja) * | 1998-05-19 | 1999-11-26 | Toshiba Home Techno Corp | 自動製氷機 |
| JP2001221543A (ja) * | 2000-02-07 | 2001-08-17 | Matsushita Refrig Co Ltd | 冷蔵庫 |
| JP4186654B2 (ja) * | 2003-03-07 | 2008-11-26 | 松下電器産業株式会社 | 冷蔵庫 |
-
2004
- 2004-12-28 JP JP2004378341A patent/JP4657707B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11221169B2 (en) | 2018-02-26 | 2022-01-11 | Samsung Electronics Co., Ltd. | Ice maker |
| US11747070B2 (en) | 2018-02-26 | 2023-09-05 | Samsung Electronics Co., Ltd. | Ice maker |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006183944A (ja) | 2006-07-13 |
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