JPS5848825B2 - How to freeze frozen foods - Google Patents
How to freeze frozen foodsInfo
- Publication number
- JPS5848825B2 JPS5848825B2 JP52051047A JP5104777A JPS5848825B2 JP S5848825 B2 JPS5848825 B2 JP S5848825B2 JP 52051047 A JP52051047 A JP 52051047A JP 5104777 A JP5104777 A JP 5104777A JP S5848825 B2 JPS5848825 B2 JP S5848825B2
- Authority
- JP
- Japan
- Prior art keywords
- food
- cooler
- cold air
- refrigerator
- frozen foods
- 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
Links
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
Description
【発明の詳細な説明】
本発明は冷凍庫等の断熱筐体に収納された冷凍食品を−
４０℃位に冷凍保存する冷凍食品の凍結方法に関する。[Detailed Description of the Invention] The present invention provides frozen food stored in a heat insulating case such as a freezer.
This invention relates to a method for freezing frozen food that is stored frozen at about 40°C.
従来、冷凍庫等の断熱筐体に収納した冷凍食品を冷凍す
る方法としては、冷却器で熱交換された冷気を送風機で
循環させる強制循環方法と、そのまま対流させる自然対
流方法とがある。Conventionally, methods for freezing frozen foods stored in an insulated casing such as a freezer include a forced circulation method in which cold air that has been heat exchanged with a cooler is circulated by a blower, and a natural convection method in which it is directly caused to circulate.
これらの方法は食品を冷気で包囲するようにして冷却す
るため、食品に接触する冷気は限定され大部分の冷気は
有効に利用されてＬ・なかった。These methods cool the food by surrounding it with cold air, so the amount of cold air that comes into contact with the food is limited, and most of the cold air is not used effectively.
従って、この方法を用Ｌ・た断熱筐体では食品の中心部
を凍結する迄相当の時間を要し、急速凍結ができなかっ
た。Therefore, with the heat-insulated casing using this method, it took a considerable amount of time to freeze the center of the food, and rapid freezing was not possible.
本発明は上記の点に鑑みて発明されたものであり、以下
、図面によりその実施例を説明すると、１は前面に開口
部を有する冷凍庫等の断熱筐体本体で、前記開口部に開
閉自在な断熱扉体２を備えてなり、庫内３一側壁の中央
に冷却器４、この冷却器の上下方に夫々ファン５，５を
設け、前記冷却器と対向する位置に吸込口６、前記ファ
ンと対向する位置に吹出口７，７を形成してなる仕切板
８を前記側壁に沿って設けることにより冷却室９を形成
し、前記冷却器とともに冷凍サイクルを構成する圧縮機
．１０、凝縮器１１等を設置してなる機械室１２を本体
上部に形成して（・る。The present invention was invented in view of the above points, and an embodiment thereof will be described below with reference to the drawings. 1 is a heat insulating casing body for a freezer or the like having an opening on the front side, which can be opened and closed at the opening. A cooler 4 is provided in the center of the side wall of the refrigerator interior 3, fans 5 are provided above and below the cooler, respectively, a suction port 6 is provided at a position facing the cooler, and A cooling chamber 9 is formed by providing a partition plate 8 having air outlets 7, 7 formed at a position facing the fan along the side wall, and a compressor that constitutes a refrigeration cycle together with the cooler. 10. A machine room 12 in which a condenser 11 and the like are installed is formed in the upper part of the main body.
１ ３，１ ３・・・は庫内３に配設された多数の棚、
１４，１４・・・は前記棚に載置された冷凍食品である
。1 3, 1 3... are a large number of shelves arranged in the chamber 3,
14, 14... are frozen foods placed on the shelves.
食品１４，１４・・・は以下に述べる方法により冷却さ
れ凍結される。The foods 14, 14... are cooled and frozen by the method described below.
食品１４，１４・・・に吹出口７，７より冷気を高速で
吹き付けて冷気を攪拌して庫内３の冷気分布を乱流状態
に維持する。Cold air is blown at high speed from the blow-off ports 7, 7 onto the foods 14, 14, .
この冷気は吸込口６より冷却器４に至り熱交換され吹出
口７，７より再び庫内３に吹き出される。This cold air reaches the cooler 4 through the suction port 6, undergoes heat exchange, and is blown out into the refrigerator interior 3 through the blow-off ports 7, 7.
従って、庫内３の冷気は常に乱流状態に維持されてＬ・
るから、食品１４，１４．．．への冷気の接触が増大し
食品を急速に冷却し凍結できる。Therefore, the cold air inside the refrigerator 3 is always maintained in a turbulent state and L.
Food 14, 14. ．． ．． Increased cold air contact with the food allows for rapid cooling and freezing of food.
以上述べた如く本発明は、断熱筐体の庫内一側壁の中央
に冷却器、この冷却器の上下方にファンを設け、前記冷
却器と対向する位置に吸込口、フアンと対向する位置に
吹出口を形成してなる仕切板を前記側壁に沿って設ける
ことにより冷却室を形成し、庫内に配設した多数の棚に
食品を載置し、この食品に向けて冷気を吹き付けて冷気
を攪拌して庫内を乱流状態に維持して食品を凍結するよ
うにしたものであるから、食品は乱流状態のより多くの
冷気と接触でき中心部を凍結される迄の時間は短くて済
み、急速凍結が可能となり且つ冷気の有効利用が図れ、
需要に応じた食品を早く提供できる。As described above, the present invention provides a cooler in the center of one side wall of a heat insulating housing, a fan above and below this cooler, a suction port in a position facing the cooler, and a fan in a position facing the fan. A cooling chamber is formed by providing a partition plate with an air outlet along the side wall, food is placed on a number of shelves arranged in the refrigerator, and cold air is blown toward the food. Since the food is frozen by stirring the refrigerator to maintain a turbulent flow inside the refrigerator, the food can come into contact with more cold air in the turbulent flow, and the time until the center is frozen is shortened. This enables quick freezing and makes effective use of cold air.
Food can be quickly provided according to demand.
第１図は本発明冷凍食品の凍結方法を備えた断熱筐体の
一部切欠正面図、第２図は第１図Ａ−Ｂ線断面図である
。
４・・・冷却器、６・・・吸込口、７・・・吹出口、８
・・・仕切板、１３・・・棚、１４・・・冷凍食品。FIG. 1 is a partially cutaway front view of a heat insulating casing equipped with the method for freezing frozen foods of the present invention, and FIG. 2 is a sectional view taken along the line AB in FIG. 1. 4...Cooler, 6...Suction port, 7...Blowout port, 8
・・・Partition plate, 13...Shelf, 14...Frozen food.
Claims (1)
上下両側にファンを設け、前記冷却器と対向する位置に
吸込口、ファンと対向する位置に吹出口を形成してなる
仕切板を前記側壁に沿って設けることにより冷却室を形
成し、庫内に配設した多数の棚に食品を載置し、この食
品に向けて冷気を吹き付けて冷気を攪拌して庫内を乱流
状態に維持して食品を凍結する冷凍食品の凍結方法。1. A cooler is provided in the center of one side wall of the interior of the heat insulating casing, a fan is provided on both the upper and lower sides of the cooler, an inlet is formed at a position facing the cooler, and an outlet is formed at a position opposite the fan. A cooling chamber is formed by providing a partition plate along the side wall, food is placed on a number of shelves arranged inside the refrigerator, and cold air is blown toward the food and the cold air is stirred to cool the interior of the refrigerator. A method of freezing frozen foods that maintains turbulent flow to freeze the food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52051047A JPS5848825B2 (en) | 1977-05-02 | 1977-05-02 | How to freeze frozen foods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52051047A JPS5848825B2 (en) | 1977-05-02 | 1977-05-02 | How to freeze frozen foods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53136540A JPS53136540A (en) | 1978-11-29 |
| JPS5848825B2 true JPS5848825B2 (en) | 1983-10-31 |
Family
ID=12875880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52051047A Expired JPS5848825B2 (en) | 1977-05-02 | 1977-05-02 | How to freeze frozen foods |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848825B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247425Y2 (en) * | 1987-01-08 | 1990-12-13 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48104143A (en) * | 1972-04-12 | 1973-12-27 | ||
| JPS5256403A (en) * | 1975-10-01 | 1977-05-09 | Ifield Eng Pty | Improved bent axis type axial piston pumps or motors |
-
1977
- 1977-05-02 JP JP52051047A patent/JPS5848825B2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48104143A (en) * | 1972-04-12 | 1973-12-27 | ||
| JPS5256403A (en) * | 1975-10-01 | 1977-05-09 | Ifield Eng Pty | Improved bent axis type axial piston pumps or motors |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53136540A (en) | 1978-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2557601B2 (en) | refrigerator | |
| US2285945A (en) | Refrigeration apparatus | |
| ES2231106T3 (en) | REFRIGERATOR WITH ULTRA-QUICK COOLER AND FAST FREEZER. | |
| JP2000121230A (en) | Freezer and refrigerator | |
| JPS5848825B2 (en) | How to freeze frozen foods | |
| KR100451710B1 (en) | Refrigerator with cold regenerative room | |
| JP3152538B2 (en) | Cooling storage | |
| JPS62288468A (en) | Five temperature type refrigerator | |
| JPH0341264Y2 (en) | ||
| US1921865A (en) | Refrigerator | |
| JP3322495B2 (en) | Freezer refrigerator | |
| JPH0533901Y2 (en) | ||
| JPH0442705Y2 (en) | ||
| JPH07318217A (en) | Cooling storage chamber | |
| JPS5818147Y2 (en) | Forced circulation refrigerator | |
| JP4335083B2 (en) | Refrigerator | |
| JP3619679B2 (en) | Cooling storage | |
| JPS6018778Y2 (en) | Freezer refrigerator | |
| JPH0247426Y2 (en) | ||
| JPS5924937Y2 (en) | Freezer refrigerator | |
| JPH06147721A (en) | Freezer | |
| JP2783859B2 (en) | Cold storage | |
| JP2000121227A5 (en) | ||
| KR960010266B1 (en) | Refrigerator | |
| JPH0473573A (en) | Refrigerator |