JP2001315906A - Thawing system - Google Patents
Thawing systemInfo
- Publication number
- JP2001315906A JP2001315906A JP2000140452A JP2000140452A JP2001315906A JP 2001315906 A JP2001315906 A JP 2001315906A JP 2000140452 A JP2000140452 A JP 2000140452A JP 2000140452 A JP2000140452 A JP 2000140452A JP 2001315906 A JP2001315906 A JP 2001315906A
- Authority
- JP
- Japan
- Prior art keywords
- thawing
- primary
- warehouse
- conveyor
- articles
- 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.)
- Pending
Links
Landscapes
- Freezing, Cooling And Drying Of Foods (AREA)
- Warehouses Or Storage Devices (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
【０００１】[0001]
【発明の利用分野】この発明は自動倉庫を用いた解凍シ
ステムに関し、特に短時間で解凍できてかつ解凍後の物
品の保管量も大きい解凍システムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a thawing system using an automatic warehouse, and more particularly to a thawing system capable of thawing in a short time and storing a large amount of articles after thawing.
【０００２】[0002]
【従来技術】従来の解凍システムでは、低温仕様の自動
倉庫で解凍する物品を保管し、−４℃等の最終温度まで
解凍する。最終温度までの解凍には数十時間程度必要
で、解凍に時間を要し不効率である。2. Description of the Related Art In a conventional thawing system, articles to be thawed are stored in an automatic warehouse of a low temperature specification and thawed to a final temperature such as -4.degree. It takes about several tens of hours to thaw to the final temperature, which takes time and is inefficient.
【０００３】[0003]
【発明の課題】この発明の基本的課題は、短時間で効率
的に物品を解凍することにある（請求項１〜３）。請求
項２の発明での追加の課題は、冷凍庫内での人手作業を
軽減することにある。請求項３の発明での追加の課題
は、短時間で均一に解凍するための具体的手法を提供す
ることにある。A basic object of the present invention is to efficiently thaw an article in a short time (claims 1 to 3). Another object of the present invention is to reduce manual work in the freezer. Another object of the present invention is to provide a specific method for uniformly thawing in a short time.
【０００４】[0004]
【発明の構成】この発明は、解凍する物品を収容して、
最終温度よりも低温の１次解凍温度まで解凍する１次解
凍庫と、１次解凍後の物品を最終温度まで解凍して保管
する２次解凍庫とを設けた解凍システムにある（請求項
１）。SUMMARY OF THE INVENTION The present invention contains an article to be thawed,
There is a thawing system provided with a primary thawing cabinet for thawing to a primary thawing temperature lower than the final temperature and a secondary thawing cabinet for thawing and storing the items after the primary thawing to the final temperature. ).
【０００５】好ましくは、１次解凍庫と２次解凍庫とを
各々自動倉庫で構成すると共に、１次解凍庫から２次解
凍庫へ物品を搬入するコンベヤと、１次解凍庫及び２次
解凍庫と前記のコンベヤとを制御して、所定のタイムシ
ーケンスで物品を１次解凍庫から２次解凍庫へ搬送する
ための制御手段を設ける（請求項２）。また好ましく
は、１次解凍庫での物品の保管密度を、２次解凍庫での
保管密度よりも小さくする（請求項３）。例えば、２次
解凍庫に比べて１次解凍庫で物品を積み重ねる段数を小
さくする、あるいは積み上げた物品の山と物品の山との
隙間を１次解凍庫で２次解凍庫よりも大きくするように
する。[0005] Preferably, the primary thawing warehouse and the secondary thawing warehouse are each constituted by an automatic warehouse, a conveyor for carrying articles from the primary thawing warehouse to the secondary thawing warehouse, and a primary thawing warehouse and a secondary thawing warehouse. A control means is provided for controlling the storage and the conveyor to convey the articles from the primary defrost storage to the secondary defrost storage in a predetermined time sequence (claim 2). Preferably, the storage density of the articles in the primary thawing storage is lower than the storage density in the secondary thawing storage. For example, the number of stacked articles in the primary defroster is reduced compared to the secondary defroster, or the gap between the pile of stacked articles and the pile of the articles is made larger in the primary defroster than in the secondary defroster. To
【０００６】[0006]
【発明の作用と効果】この発明では、１次解凍庫で最終
温度よりも低温の１次解凍温度まで解凍し、次いで２次
解凍庫で最終温度まで解凍した後に保管する。１次解凍
庫は急速解凍が可能なように、物品と物品との隙間を２
次解凍庫より増す、あるいは解凍用の送風機の能力を２
次解凍庫よりも増す等により、短時間で１次解凍温度ま
で解凍する。２次解凍庫は保管能力を優先して徐々に解
凍し、解凍後の物品を出荷まで保管する。これらのた
め、全体として解凍速度を速めることができ、２次解凍
庫で解凍後の物品を保管できる（請求項１）。According to the present invention, thawing is performed in the primary thawing cabinet to the primary thawing temperature lower than the final temperature, and then the thawing is performed in the secondary thawing cabinet to the final temperature before storing. The primary thawing room has two gaps between articles so that rapid thawing is possible.
Increase the capacity of the blower for the next thawing or increase the capacity of the blower to 2
Thaw to the primary thawing temperature in a short time by increasing the number of times compared to the next thawing room. The secondary thawing room gradually defrosts the storage capacity, and stores the thawed items until shipment. For this reason, the thawing speed can be increased as a whole, and the thawed articles can be stored in the secondary thawing chamber (claim 1).
【０００７】請求項２の発明ではさらに、１次解凍庫や
２次解凍庫を自動倉庫で構成し、解凍庫内の作業を自動
化し、さらに１次解凍庫と２次解凍庫を結ぶコンベヤを
設けて、解凍庫やコンベヤを制御手段で制御する。この
ため、冷凍庫内での人手での作業を減らすことができ
る。請求項３の発明ではさらに、１次解凍庫の保管密度
を２次解凍庫の保管密度よりも低くし、１次解凍庫内の
物品を均一に気流に接触させるので、むらなく均一にか
つ速やかに解凍できる。In the invention according to claim 2, the primary thawing warehouse and the secondary thawing warehouse are constituted by an automatic warehouse, the work in the thawing warehouse is automated, and a conveyor connecting the primary thawing warehouse and the secondary thawing warehouse is further provided. The defroster and the conveyor are controlled by the control means. For this reason, manual work in the freezer can be reduced. According to the third aspect of the present invention, the storage density of the primary thawing storage is lower than the storage density of the secondary thawing storage, and the articles in the primary thawing storage are uniformly contacted with the airflow. Can be thawed.
【０００８】[0008]
【実施例】図１〜図５に、実施例を示す。図１に、実施
例の解凍システムのレイアウトを示すと、２は１次解凍
庫で、複数の１次解凍庫ユニット３を併設したものであ
り、４は２次解凍庫で、これも同様に複数の２次解凍庫
ユニット５を併設したものである。１０は検査場等から
１次解凍庫２への入庫コンベヤで、１２は解凍する物品
を載せたトレー等を例えば２段に段積みするための段積
み装置である。解凍物品は食品や医薬品等で、解凍には
送風機からの気流などを用い、例えば加湿した低温の空
気を送風して、水蒸気の結露による発熱などを用いると
効率的に解凍できる。また１次解凍庫ユニット３や２次
解凍庫ユニット５には、それぞれ自動倉庫を用い、好ま
しくは２次解凍庫ユニット５は高層化と高密度収容のた
めにスタッカークレーンを用いた自動倉庫を用いる。１
次解凍庫ユニット３には、多数の物品を低密度で収容し
て短時間で一括して出庫し、シンプルな構成とするた
め、昇降棚とコンベヤとを組み合わせた自動倉庫を用い
る。1 to 5 show an embodiment. FIG. 1 shows the layout of the thawing system according to the embodiment. As shown in FIG. 1, reference numeral 2 denotes a primary thawing unit, in which a plurality of primary thawing units 3 are arranged, and reference numeral 4 denotes a secondary thawing unit. A plurality of secondary thawing units 5 are provided side by side. Reference numeral 10 denotes a storage conveyor from the inspection site or the like to the primary thawing storage 2, and reference numeral 12 denotes a stacking device for stacking, for example, trays on which articles to be thawed are placed in two stages. Thawed articles are foods, pharmaceuticals, and the like, and can be thawed efficiently by using airflow from a blower, for example, by blowing humidified low-temperature air and using heat generated by condensation of water vapor. An automatic warehouse is used for each of the primary thawing unit 3 and the secondary thawing unit 5, and an automatic warehouse using a stacker crane is preferably used for the secondary thawing unit 5 for high-rise and high-density storage. . 1
In order to store a large number of articles at a low density and collectively unload them in a short period of time, the next thawing unit 3 uses an automatic warehouse that combines a lifting shelf and a conveyor in order to have a simple configuration.
【０００９】１４は、１次解凍庫２から２次解凍庫４へ
物品を搬送するためのコンベヤで、１６は、１次解凍庫
２で２段積みしていたトレーを、例えば４段に積み直す
ための段積み装置である。１８は２次解凍庫４で解凍し
た物品を出荷するための出荷コンベヤで、前記のコンベ
ヤ１４とは、高さレベル等を変えて平行に配置してあ
る。また２０は段ばらし装置で、４段積みのトレーを１
段ずつにばらすためのものである。２１は制御装置で、
解凍システム全体を制御し、少なくとも１次解凍庫２，
２次解凍庫４，コンベヤ１４，段積み装置１６や段ばら
し装置２０，出荷コンベヤ１８を制御する。制御装置２
１は、解凍に伴う所定のタイムシーケンスに沿って、解
凍庫２，４，コンベヤ１４，段積み装置１６等を制御
し、所定のタイムシーケンスで物品が１次解凍庫２から
２次解凍庫４へ搬入されるようにする。この結果、低温
の冷凍庫内での人手作業が、設備のメンテナンス時を除
いて解消する。Reference numeral 14 denotes a conveyor for transporting articles from the primary thawing cabinet 2 to the secondary thawing cabinet 4. Reference numeral 16 denotes a tray, which has been stacked in two tiers in the primary thawing cabinet 2, for example, in four tiers. It is a stacking device for fixing. Reference numeral 18 denotes a shipping conveyor for shipping the articles thawed in the secondary thawing cabinet 4, and is arranged in parallel with the conveyor 14 at different height levels. Reference numeral 20 denotes a destacking device, which is used to stack four trays in one.
This is to spread it step by step. 21 is a control device,
Control the entire thawing system, at least the primary thawing cabinet 2,
It controls the secondary thawing cabinet 4, the conveyor 14, the stacking device 16, the unstacking device 20, and the shipping conveyor 18. Control device 2
1 controls the thawing boxes 2, 4, the conveyor 14, the stacking device 16 and the like in accordance with a predetermined time sequence accompanying the thawing, and the articles are moved from the primary thawing box 2 to the secondary thawing box 4 in a predetermined time sequence. To be transported to As a result, manual work in a low-temperature freezer is eliminated except during maintenance of equipment.
【００１０】図２は解凍システムの平面図で、１次解凍
庫ユニット３は、多数の昇降棚をチェーン等で連結して
１棚ずつ昇降させ、その昇降ルートに沿ってローラーコ
ンベヤ等のコンベヤを設けたものである。昇降棚とコン
ベヤとは平面視で重なるように、上下に重ねて配置し、
昇降棚の上昇によりローラーコンベヤから物品を荷すく
いして、昇降棚上で保管する。また昇降棚の下降によ
り、物品を昇降棚からローラーコンベヤに移し替えて搬
出する。１次解凍庫ユニット３は、構造がシンプルで、
多数の物品（ここでは２段積みの食品トレー）を一括し
てローラーコンベヤから昇降棚に移し替え、所定時間解
凍した後、一括してローラーコンベヤ等に移し替えて搬
出するのに適している。また１次解凍庫ユニット３は複
数個設けて、そのうち必要個数だけを作動させるように
し、解凍では２段に重ねたトレーに図示しない送風機か
ら加湿した空気の風を当てて解凍する。FIG. 2 is a plan view of the thawing system. The primary thawing unit 3 connects a number of elevating shelves with a chain or the like to elevate the shelves one by one, and moves a conveyor such as a roller conveyor along the elevating route. It is provided. The lifting shelf and the conveyor are placed one above the other so that they overlap in plan view,
The goods are picked up from the roller conveyor by the raising and lowering shelf, and stored on the raising and lowering shelf. In addition, the articles are transferred from the elevating shelves to the roller conveyor and carried out when the elevating shelves descend. The primary thawing unit 3 has a simple structure,
It is suitable for collectively transferring a large number of articles (here, food trays stacked in two stages) from the roller conveyor to the elevating rack, defrosting them for a predetermined time, and then collectively transferring them to a roller conveyor or the like and carrying them out. In addition, a plurality of primary thawing units 3 are provided, and only a necessary number of them are operated. In thawing, thawing air is blown from a blower (not shown) onto a tray stacked in two stages to defrost.
【００１１】２次解凍庫ユニット５では、スタッカーク
レーン６の両側に一対のラック７，７を設けて、スタッ
カークレーン６を用いて、ラック７とコンベヤ１４，１
８に接した図示しないステーションとの間で、トレーを
搬送する。２次解凍庫ユニット５はスタッカークレーン
６とラック７，７を用いるので高層化に適し、１次解凍
後の物品を高密度で大量に保管するのに適している。ま
た物品を１山（ここではトレー４段）ずつ出庫するのに
適している。なお１次解凍庫２と２次解凍庫４とに、同
種の自動倉庫を用いても良い。図２の鎖線は冷凍用の建
屋内の範囲を示し、この範囲では室温が−４℃になる
ように調整され、原則として無人である。In the secondary thawing unit 5, a pair of racks 7, 7 are provided on both sides of the stacker crane 6, and the rack 7 and the conveyors 14, 1 are used by using the stacker crane 6.
The tray is conveyed to and from a station (not shown) in contact with 8. Since the secondary thawing unit 5 uses the stacker crane 6 and the racks 7, 7, the secondary thawing unit 5 is suitable for high rise, and suitable for storing a large amount of articles after the primary thawing at high density. It is also suitable for taking out articles one by one (here, four trays). It is to be noted that the same type of automatic warehouse may be used for the primary thawing warehouse 2 and the secondary thawing warehouse 4. The chain line in FIG. 2 indicates the area inside the building for freezing, in which the room temperature becomes -4 ° C.
So adjusted and in principle unmanned.
【００１２】図３に解凍のタイムシーケンスを示す。図
示しない入荷場に入荷し、冷凍トラックから荷さばき室
へ伸縮コンベヤ等で搬入された冷凍食品等は、入荷検査
の後トレーに移し替えられる。冷凍食品の最初の温度は
例えば−２５℃で、段積み装置１２でトレーを２段に積
み重ね、コンベヤ１０を用いて１次解凍庫２に入庫し、
コンベヤから昇降棚の１棚分一括して昇降棚に移し替
え、−１０℃等の１次解凍温度まで１次解凍する。ここ
で１次解凍に要する時間Ｔ1は、例えば３時間程度であ
る。FIG. 3 shows a time sequence of decompression. Frozen food or the like that has arrived at an unillustrated receiving place and has been transported from the freezing truck to the cargo handling room by a telescopic conveyor or the like is transferred to a tray after receiving inspection. The initial temperature of the frozen food is, for example, −25 ° C., the trays are stacked in two stages by the stacking device 12, and are stored in the primary thaw storage 2 using the conveyor 10.
One batch of the elevating shelves is transferred from the conveyor to the elevating shelves at a time, and is first thawed to a primary thawing temperature such as -10 ° C. Here, the time T1 required for the primary thawing is, for example, about 3 hours.
【００１３】昇降棚で一括して１次解凍した物品をロー
ラコンベヤ等に移し替えて、１次解凍庫２から出庫し、
コンベヤ１４を介して、段積み装置１６で４段に積み重
ね、２次解凍庫４に入庫し、所定の位置（制御装置２１
で決定）に入庫する。そして例えば−４℃の最終温度ま
で２次解凍し、この後、−４℃で保管して出荷する。−
４℃まで２次解凍するのに必要な時間Ｔ2は、例えば２
０時間程度である。なお従来のように、２次解凍庫４に
相当する解凍倉庫のみを用いて、−２５℃から−４℃ま
で解凍すると、必要な時間は例えば５０時間程度であ
る。実施例では、従来例の約１／２の時間で、食品を均
一に解凍できる。[0013] Articles that have been collectively primary-thawed on a lifting shelf are transferred to a roller conveyor or the like, and then discharged from the primary thawing storage 2;
Via the conveyor 14, the sheets are stacked in four stages by the stacking device 16, stored in the secondary thawing warehouse 4, and stored at a predetermined position (the control device 21).
). Then, for example, it is secondly thawed to a final temperature of -4 ° C, and thereafter, stored and shipped at -4 ° C. −
The time T2 required for secondary thawing to 4 ° C. is, for example, 2
It is about 0 hours. In addition, when thawing from −25 ° C. to −4 ° C. using only the thawing warehouse corresponding to the secondary thawing warehouse 4 as in the related art, the necessary time is, for example, about 50 hours. In the embodiment, the food can be thawed uniformly in about half the time of the conventional example.
【００１４】図４に、１次解凍庫ユニット３での物品の
解凍を示す。図において、２２は前記の昇降棚で、図示
しないチェーン等により鉛直方向に昇降し、図４の下方
に図示しないローラーコンベヤがあるものとして、昇降
棚２２をローラーコンベヤの下側まで下降させると、昇
降棚上のトレーは２段に積み重ねられたままローラーコ
ンベヤに移し替えられる。またローラーコンベヤの下部
から、昇降棚をローラーコンベヤを越えて上昇させる
と、ローラーコンベヤ上の物品は一括して昇降棚２２に
移し替えられる。図４に示すように、１次解凍庫ユニッ
ト３では、トレー２４を２段積みし、２次解凍庫ユニッ
ト５での４段積みよりも、トレーの積み数を小さくして
ある。さらに１次解凍庫ユニット３では、２段積みの上
側のトレーと次の昇降棚２２との隙間（食品の山と山と
の上下の隙間に対応）を、２次解凍庫ユニット５での、
４段積みしたトレーの山の上部と上側の棚の下部との隙
間よりも大きくしてある。FIG. 4 shows the thawing of the article in the primary thawing unit 3. In the figure, reference numeral 22 denotes the elevating rack, which is vertically moved up and down by a chain or the like (not shown). Assuming that there is a roller conveyor (not shown) below FIG. The trays on the lifting shelves are transferred to a roller conveyor while being stacked in two stages. When the elevating shelf is moved up from the lower part of the roller conveyor over the roller conveyor, the articles on the roller conveyor are transferred to the elevating shelf 22 in a lump. As shown in FIG. 4, in the primary thawing unit 3, the trays 24 are stacked in two stages, and the number of trays stacked is smaller than in the four-stage stacking in the secondary thawing unit 5. Further, in the primary thawing unit 3, the gap between the upper tray of the two-tiered stack and the next elevating shelf 22 (corresponding to the vertical gap between the piles of food) is set in the secondary thawing unit 5.
The gap is made larger than the gap between the upper part of the pile of four-tiered trays and the lower part of the upper shelf.
【００１５】図５に、２次解凍庫ユニット５でのラック
７内のトレー２４を示す。スタッカークレーン６は、図
５の左右方向に走行するものとし、図５の白抜き矢印の
方向にトレー２４を４段ずつ重ねた状態で出し入れす
る。そして４段での最上部のトレーと上側の棚板との隙
間は、図４での上側のトレーと上側の昇降棚との隙間よ
りも小さくしてある。ここで、２次解凍庫４では１次解
凍庫２よりも物品の保管密度を大きくするとは、例えば
物品を段積みする場合の段積みの数が２次解凍庫側で大
きいことや、段積みした物品と物品との間の隙間が２次
解凍庫側で１次解凍庫側よりも小さいことを意味する。
ここでは１次解凍庫２でトレー２４を２段積みしたが、
段積みせずに１段でも良い。FIG. 5 shows the tray 24 in the rack 7 in the secondary thawing unit 5. The stacker crane 6 travels in the left-right direction in FIG. 5, and puts in and out the trays 24 in a four-tiered manner in the direction of the white arrow in FIG. The gap between the uppermost tray and the upper shelf plate in the four stages is smaller than the gap between the upper tray and the upper elevating shelf in FIG. Here, to increase the storage density of articles in the secondary thawing box 4 compared to the primary thawing box 2 means, for example, that the number of stacked articles in the case of stacking articles is large on the side of the secondary thawing box, This means that the gap between the articles that have been removed is smaller on the secondary thawing side than on the primary thawing side.
Here, two trays 24 are stacked in the primary thawing room 2,
One stage may be used without stacking.
【００１６】実施例では、合計２５時間程度で物品を−
２５℃から−４℃程度まで解凍できる。これに対して従
来例では、５０時間程度の解凍時間が必要である。この
ため解凍をより効率的に行うことができる。また２次解
凍庫４で、解凍後の物品を出荷までそのまま保管するこ
とができ、２次解凍庫４は２次解凍と保管とに兼用でき
る。解凍庫２，４やコンベヤ１４，１８等での搬送は、
制御装置２１により自動的に制御されるので、冷凍庫内
で人が作業する必要がない。[0016] In the embodiment, the article is removed in about 25 hours in total.
Thaw from 25 ° C to about -4 ° C. On the other hand, the conventional example requires about 50 hours of thawing time. Therefore, decompression can be performed more efficiently. In addition, in the secondary thawing store 4, the items after thawing can be stored as they are until shipment, and the secondary thawing store 4 can be used for both secondary thawing and storage. Conveyance in thawing warehouses 2 and 4 and conveyors 14 and 18
Since it is automatically controlled by the control device 21, there is no need for a person to work in the freezer.
【図１】 実施例の解凍システムの斜視図で、１次解凍
庫と２次解凍庫と、これらを結ぶコンベヤを示す。FIG. 1 is a perspective view of a thawing system according to an embodiment, showing a primary thawing cabinet, a secondary thawing cabinet, and a conveyor connecting them.
【図２】 実施例の解凍システムの平面図である。FIG. 2 is a plan view of the thawing system of the embodiment.
【図３】 実施例での解凍手順を示す工程図である。FIG. 3 is a process chart showing a thawing procedure in the embodiment.
【図４】 １次解凍庫での保管状況を模式的に示す斜視
図である。FIG. 4 is a perspective view schematically showing a storage state in a primary thawing room.
【図５】 ２次解凍庫での保管状況を模式的に示す斜視
図である。FIG. 5 is a perspective view schematically showing a storage state in a secondary thawing room.
２ １次解凍庫 ３ １次解凍庫ユニット ４ ２次解凍庫 ５ ２次解凍庫ユニット ６ スタッカークレーン ７ ラック １０ 入庫コンベヤ １４ コンベヤ １２，１６ 段積み装置 １８ 出荷コンベヤ ２０ 段ばらし装置 ２１ 制御装置 ２２ 昇降棚 ２４ トレー 2 Primary thawing room 3 Primary thawing room unit 4 Secondary thawing room 5 Secondary thawing room unit 6 Stacker crane 7 Rack 10 Receiving conveyor 14 Conveyor 12, 16 Stacking device 18 Shipping conveyor 20 Shedding device 21 Control device 22 Elevating Shelves 24 trays
Claims (3)
も低温の１次解凍温度まで解凍する１次解凍庫と、１次
解凍後の物品を最終温度まで解凍して保管する２次解凍
庫とを設けた解凍システム。1. A primary thawing cabinet for containing an article to be thawed and thawing to a primary thawing temperature lower than the final temperature, and a secondary thawing for thawing the primary thawing article to a final temperature and storing it. A thawing system with a storage.
庫で構成すると共に、１次解凍庫から２次解凍庫へ物品
を搬入するコンベヤと、１次解凍庫及び２次解凍庫と前
記のコンベヤとを制御して、所定のタイムシーケンスで
物品を１次解凍庫から２次解凍庫へ搬送するための制御
手段を設けたことを特徴とする、請求項１の解凍システ
ム。2. A primary thawing warehouse and a secondary thawing warehouse each comprising an automatic warehouse, a conveyor for carrying articles from the primary thawing warehouse to the secondary thawing warehouse, a primary thawing warehouse and a secondary thawing warehouse. 2. The thawing system according to claim 1, further comprising control means for controlling the conveyor and the conveyor to convey articles from the primary thawing cabinet to the secondary thawing cabinet in a predetermined time sequence.
２次解凍庫での保管密度よりも小さくしたことを特徴と
する、請求項１または２の解凍システム。3. The storage density of articles in the primary thawing storage,
3. The thawing system according to claim 1, wherein the storage density is smaller than the storage density in the secondary thawing storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000140452A JP2001315906A (en) | 2000-05-12 | 2000-05-12 | Thawing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000140452A JP2001315906A (en) | 2000-05-12 | 2000-05-12 | Thawing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001315906A true JP2001315906A (en) | 2001-11-13 |
Family
ID=18647741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000140452A Pending JP2001315906A (en) | 2000-05-12 | 2000-05-12 | Thawing system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001315906A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020196575A (en) * | 2019-05-31 | 2020-12-10 | サンデン・リテールシステム株式会社 | Frozen food storage device |
| JP2020196576A (en) * | 2019-05-31 | 2020-12-10 | サンデン・リテールシステム株式会社 | Frozen food storage device |
| CN113734673A (en) * | 2020-05-29 | 2021-12-03 | 盟立自动化股份有限公司 | Storage equipment and storage system |
| JP2022155966A (en) * | 2021-03-31 | 2022-10-14 | ダイキン工業株式会社 | Storage warehouse |
-
2000
- 2000-05-12 JP JP2000140452A patent/JP2001315906A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020196575A (en) * | 2019-05-31 | 2020-12-10 | サンデン・リテールシステム株式会社 | Frozen food storage device |
| JP2020196576A (en) * | 2019-05-31 | 2020-12-10 | サンデン・リテールシステム株式会社 | Frozen food storage device |
| JP7257258B2 (en) | 2019-05-31 | 2023-04-13 | サンデン・リテールシステム株式会社 | Frozen food storage equipment |
| JP7346089B2 (en) | 2019-05-31 | 2023-09-19 | サンデン・リテールシステム株式会社 | Frozen food storage equipment |
| CN113734673A (en) * | 2020-05-29 | 2021-12-03 | 盟立自动化股份有限公司 | Storage equipment and storage system |
| JP2021187677A (en) * | 2020-05-29 | 2021-12-13 | 盟立自動化股▲フン▼有限公司 | Storage equipment and storage system |
| JP7234271B2 (en) | 2020-05-29 | 2023-03-07 | 盟立自動化股▲フン▼有限公司 | Storage facilities and storage systems |
| JP2022155966A (en) * | 2021-03-31 | 2022-10-14 | ダイキン工業株式会社 | Storage warehouse |
| JP7389362B2 (en) | 2021-03-31 | 2023-11-30 | ダイキン工業株式会社 | storage |
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