JPS62134028A - Atmosphere conditioning equipment for stocker - Google Patents
Atmosphere conditioning equipment for stockerInfo
- Publication number
- JPS62134028A JPS62134028A JP60277731A JP27773185A JPS62134028A JP S62134028 A JPS62134028 A JP S62134028A JP 60277731 A JP60277731 A JP 60277731A JP 27773185 A JP27773185 A JP 27773185A JP S62134028 A JPS62134028 A JP S62134028A
- Authority
- JP
- Japan
- Prior art keywords
- carbon dioxide
- oxygen
- nitrogen
- atmosphere
- storage
- 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
- Storage Of Harvested Produce (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、貯蔵庫内の雰囲気を、窒素と酸素と炭酸ガス
の含有率が適量になるように調整する貯蔵庫用雰囲気調
整設備に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an atmosphere adjustment facility for a storage warehouse that adjusts the atmosphere inside the storage warehouse so that the contents of nitrogen, oxygen, and carbon dioxide gas are in appropriate amounts.
従来、上記貯蔵庫用雰囲気調整設備は、プロパンガス燃
焼式の炭酸ガス発生装置と、炭酸ガス吸着装置との組合
わせから成っていた。Conventionally, the storage atmosphere adjustment equipment has been comprised of a combination of a propane gas combustion type carbon dioxide generator and a carbon dioxide adsorption device.
しかし、貯蔵庫内の雰囲気を、例えば、酸素２％、炭酸
ガス３％、残りを窒素になるように調整するには、貯蔵
庫内の空気を前記炭酸ガス発生装置に通して、２０％含
有する酸素が全て炭酸ガスに変化するように操作した後
、週刊の炭酸ガスを炭酸ガス吸Ｈ装置によって吸着して
、含有炭酸ガスを５％にし、そこへ酸素と窒素を主に含
む大気を供給して、最終的に酸素２％、炭酸ガス３％、
伐り窒素になるように調整しなければならず、炭酸ガス
発生装置で酸素を炭１竣ガスに変化させるためにブａパ
ンガスが、必要以上に使用されると共に、炭酸ガス発生
装置がプロパンガス燃焼式のために、酸素濃度が低下す
るに伴って燃焼しにくく、例えば１２％程度以下に減少
すると不完全燃焼状態になり、結局貯蔵庫内の雰囲気を
迅ＭＶｃ調整するのが困難Ｖこなる欠点があった。However, in order to adjust the atmosphere inside the storage to be, for example, 2% oxygen, 3% carbon dioxide, and the remainder nitrogen, the air inside the storage is passed through the carbon dioxide gas generator to contain 20% oxygen. After operating so that all of the gas is converted to carbon dioxide gas, the weekly carbon dioxide gas is adsorbed by a carbon dioxide gas absorption device to reduce the carbon dioxide content to 5%, and an atmosphere containing mainly oxygen and nitrogen is supplied thereto. , finally 2% oxygen, 3% carbon dioxide,
The cutting must be adjusted to produce nitrogen, and the carbon dioxide generator uses more gas than necessary to convert oxygen into charcoal and finished gas, and the carbon dioxide generator also burns propane gas. Because of the formula, combustion becomes difficult as the oxygen concentration decreases, and if it decreases to less than 12%, for example, incomplete combustion will occur, resulting in difficulty in quickly adjusting the atmosphere in the storage chamber. there were.
本発明の目的は、貯蔵庫内の雰囲気を、無駄なく迅速に
行えるようにする点にあるっ〔問題点を解決するだめの
手段〕
本発明の貯蔵庫用雰囲気調整設備の特徴構成は、酸素吸
着式の窒素高化ガス製造装置と、炭素燃焼式の炭酸ガス
発生装置との組合わせから成ることにあり、その作用効
果は、次の通りである。An object of the present invention is to quickly adjust the atmosphere inside the storage without any waste. It consists of a combination of a nitrogen enriched gas production device and a carbon combustion type carbon dioxide gas generation device, and its functions and effects are as follows.
つまり、貯蔵庫内の雰囲気を、例えば、酸素２％、炭酸
ガス３％、残りを窒素になるように；１ｒｔｔする場合
、窒素富化ガス製造装置によって、貯蔵庫内の空気から
酸素を吸着して、庫内空気を含有酸素５％、含有窒素約
９５％にすると共に、炭酸ガス発生装置によって、前記
５％の含有酸素で炭素を燃焼させて、庫内雰囲気を含有
炭酸ガス３％と含有酸素２％に変化させるか、もしくは
、貯蔵庫内の空気を排出してほぼ真空状態にし、酸素を
含有する大気と、′窒素富化ガス製造装置によって大気
から酸素を吸着して得られた窒素富化ガスと、大気によ
って炭素を燃焼させる炭酸ガス発生装置から得られた炭
酸ガスとを、各別に貯蔵庫に供給することによって、所
定の含有比率に無駄なくできる。 しかも、庫内中の酸
素含有率を大きく低下させるのに、従来では炭酸ガス発
生装置を使用しなければならないのに対して、本発明で
は酸素吸着式の窒素富化ガス製造装置を使用できるため
に庫内雰囲気を迅速に行える。In other words, when the atmosphere inside the storage is made to be, for example, 2% oxygen, 3% carbon dioxide, and the rest nitrogen, the nitrogen-enriched gas production device adsorbs oxygen from the air inside the storage, The air inside the refrigerator is made to contain 5% oxygen and approximately 95% nitrogen, and a carbon dioxide gas generator burns carbon with the 5% oxygen content, reducing the atmosphere inside the refrigerator to 3% carbon dioxide and 2% oxygen. %, or by discharging the air in the storage to create a near-vacuum state and creating an oxygen-containing atmosphere and nitrogen-enriched gas obtained by adsorbing oxygen from the atmosphere using a nitrogen-enriched gas production device. By separately supplying carbon dioxide and carbon dioxide obtained from a carbon dioxide gas generator that burns carbon with the atmosphere to a storage, a predetermined content ratio can be maintained without waste. Moreover, in order to greatly reduce the oxygen content inside the refrigerator, conventionally a carbon dioxide gas generator must be used, but with the present invention, an oxygen adsorption type nitrogen enriched gas production device can be used. The atmosphere inside the refrigerator can be changed quickly.
従って、無駄のない作業で経済祥を簡単に向上させるこ
とができると共に、雰囲気調整を迅速に行うことができ
、その上、炭素燃焼式の炭酸ガス発生装置は、従来のプ
ロパンガス燃焼式に比して、含有酸素が少しでも燃焼し
て（例えば１％程度であっても酸化反応が行われ）炭酸
ガスに変化させることができ、より正確で８１実な雰囲
気調整ができるようになった。Therefore, economic prosperity can be easily improved through lean work, and the atmosphere can be adjusted quickly. Moreover, carbon combustion type carbon dioxide gas generators are better than conventional propane gas combustion types. As a result, even a small amount of the contained oxygen can be combusted (for example, even if it is about 1%, an oxidation reaction is performed) and converted to carbon dioxide gas, making it possible to more accurately and accurately control the atmosphere.
次に本発明の実施例を、図面に基づいて説明する。 Next, embodiments of the present invention will be described based on the drawings.
図面に示すように、野菜、果物、魚、肉、等の生鮮食品
や、生めん、役物、花、微生物等を一定の温度で保存す
る貯蔵庫＋１＞に対し、貯蔵庫＋ｌ＋内の雰囲気を、窒
素と酸素と炭酸ガスの含有率が適量になるように調整す
ることによって、長期にわたって鮮度を保った状ｊミで
貯蔵できるよう圧するために、Ｐ Ｓ Ａ （Ｐｒｅｓ
ｓｕｒｅ ＳｗｉｎｇＡｄｓｏｒｐｔ ｉｏｎ ）夫に
よる酸素吸着式の窒素富化ガス製造装置（２）と、炭素
燃焼式の炭酸ガス発生装置（３）との組合わせから成る
貯蔵庫用雰囲気調整設備を構成しである。As shown in the drawing, the atmosphere inside storage +l+ is changed to nitrogen for storage +1>, which stores fresh foods such as vegetables, fruits, fish, meat, raw noodles, accessories, flowers, microorganisms, etc. at a constant temperature. By adjusting the content of oxygen and carbon dioxide to an appropriate level, PSA (Pres.
The storage atmosphere adjustment equipment is composed of a combination of an oxygen adsorption type nitrogen enriched gas production device (2) and a carbon combustion type carbon dioxide gas generation device (3).
つまり、別途の貯蔵物を長期保存するために、庫内雰囲
気中の酸素濃度を低下させることで、貯蔵物の呼吸作用
を抑制できるばかりか、炭酸ガスを適量含有さゼること
で、一層呼吸抑制作用を促進させ、同時に、細菌の活性
化を抑えることができるもので、−例として、各貯蔵物
に応じて次の表の様な庫内の雰囲気調整を行えば長期に
わたって鮮度を高く保ったまま保存できるものである。In other words, in order to preserve separately stored items for a long period of time, not only can the respiration effect of stored items be suppressed by lowering the oxygen concentration in the atmosphere inside the refrigerator, but also the respiration of stored items can be further improved by containing an appropriate amount of carbon dioxide gas. It promotes the inhibitory effect and at the same time suppresses the activation of bacteria. For example, if you adjust the atmosphere in the refrigerator as shown in the table below depending on each type of stored food, you can maintain high freshness over a long period of time. It can be saved as is.
前記貯蔵庫（１）内の空気は、コンプレッサー（４）に
よって第１供給路（Ｒ１）又は第２供７袷路（Ｒ２）を
介して窒素富化ガス製造装＠（２）又は炭酸ガス発生装
置（３）に供給自在に、貯Ｍ庫＋１）と前記両装置（２
） （３）とを配管接続しである。 特に第１供給路（
Ｒ１）には、熱交換器（５）を介在してあり、庫内空気
が冷却されながら除湿されて、乾燥した密度の高い庫内
空気を窒素富化ガス製造装置（２）に送るようにしであ
る。The air in the storage (1) is supplied by the compressor (4) to the nitrogen-enriched gas production device @ (2) or the carbon dioxide gas generation device via the first supply path (R1) or the second supply path (R2). (3), storage M storage +1) and both devices (2).
) (3) is connected by piping. Especially the first supply path (
A heat exchanger (5) is interposed in R1), and the air inside the refrigerator is dehumidified while being cooled, and the dry and dense air inside the refrigerator is sent to the nitrogen-enriched gas production device (2). It is.
前記窒素富化ガス製造装置（２）に９ま、一対の酸素吸
着器（６１＋６１と、一対の酸素吸着器！６＋ ＋６１
のどちらか一方の排気をする真空ポンプ（７）と、窒素
富化ガス貯蔵タンク（８）を介装した窒素富化ガス回収
路（Ｒ３）と、第１．第２流路切換弁＋９＋ ｔｌｏ）
とを設け、更に、真空−ぜンブ（７）の大切操作と、第
１流路切換弁（９）及び第２流路切換弁（１０）の切換
え操作を自動的に行う制御器（１１）を設けである。
前記第１流路切換弁（９）は、真空ポンプ（７）及び第
１供給路（Ｒ１）と酸素吸着器＋６１ ＋６＋との接続
状態を切換えて、一対の酸素吸着器ｔ６１ （６）のど
ちらか一方を窒素富化ガス製造状感知、他方を再生状態
に、交互に現出できるように形成してあり、第２流路９
ノ換弁（ｌＯ）は、一対の酸素１及着器＋６１１６１と
窒素富化ガス回収路（Ｒ８）との接続状態を切換えて、
２つの酸素吸着器＋６１ ＋６１を交互に使って製造し
た窒素富化ガスを回収可能に形成しである。A pair of oxygen adsorbers (61+61 and a pair of oxygen adsorbers!6++61) are installed in the nitrogen-enriched gas production device (2).
a vacuum pump (7) for evacuating either one of the first and second nitrogen-enriched gas recovery channels (R3) interposed with a nitrogen-enriched gas storage tank (8); 2nd flow path switching valve +9+ tlo)
and a controller (11) that automatically performs important operations of the vacuum valve (7) and switching operations of the first flow path switching valve (9) and the second flow path switching valve (10). This is provided.
The first flow path switching valve (9) switches the connection state between the vacuum pump (7) and the first supply path (R1) and the oxygen absorber +61 +6+ to select which of the pair of oxygen absorbers t61 (6). The second flow path 9 is formed so that one side can sense the production state of nitrogen-enriched gas and the other side can alternately appear in the regeneration state.
The switching valve (1O) switches the connection state between the pair of oxygen 1 and adsorbers +61161 and the nitrogen-enriched gas recovery path (R8),
Two oxygen adsorbers +61 and +61 are used alternately to form a nitrogen-enriched gas that can be recovered.
尚、第１．第２流路切換弁＋９＋、ｔｌＯ）は、夫々制
御器（＋１）に連動するンレノイドパルグ（Ｓｔ）（Ｓ
りの開閉動に伴って切換操作されるように、操作機構０
２）Ｒ２）を付設しである。In addition, 1st. The second flow path switching valve +9+, tlO) is connected to the controller (+1), respectively.
The operating mechanism 0
2) R2) is attached.
前記炭酸ガス発生装置１ｆｆｉ（３）ｉｃは、固形の炭
素材料を周り力為ら加熱しながら予熱した庫内の酸素含
有気体と反応させて炭酸ガス（Ｃ（ｈ）を発生させられ
る炭素燃焼炉（Ｉ尋と、炭素燃焼ＩＦ’ （ｌ鋤に接続
し、且つ、炭酸ガス貯蔵タンク０４）を介装した炭酸ガ
ス回収路（Ｒ４）と、炭素燃焼Ｐ（１３）の温度を制御
して燃焼反応をコントロールする温度コントローラ（１
５）とを設けである。The carbon dioxide gas generator 1ffi (3) ic is a carbon combustion furnace that generates carbon dioxide gas (C(h)) by heating a solid carbon material by force and reacting it with oxygen-containing gas in a preheated chamber. (I fathom), carbon combustion IF' (connected to l plow and carbon dioxide gas storage tank 04) interposed carbon dioxide recovery path (R4), and carbon combustion P (13) by controlling the temperature. Temperature controller (1) to control the reaction
5).
尚、炭素燃焼炉−の＠２供袷路（Ｒ２）に対する接続管
路には圧力調整弁（１＠と流量計ａηとを介装しである
。In addition, a pressure regulating valve (1@) and a flow meter aη are interposed in the connecting pipe line to the @2 feed line (R2) of the carbon combustion furnace.
前記貯蔵庫ｉｔ）の空気は、Ｏｔ ＣＯｇ濃度濃度検
出器上ってサンプリングして検出するように構成してあ
り、また、貯蔵庫［１）に接続したコンプレッサー（４
）に連通接続する第１供給路（Ｒ１）及び第２供給路（
Ｒ２）には、犬々窟１．第２ンンノイドパル７’（Ｓｓ
）、（Ｎ４）が各別に投けである。 そして、前記０２
−Ｃｏ２＠度検出器（１８１からの情報に基づいて、第
１ソレノイドパルプ（Ｎ８）又は第２ソレノイドパルプ
（Ｎ４）を開弁すると同時に、前記制御器（１１）又は
温度コントローラ０５）を作動させる雰囲気調整用制御
装置（１９）を投けである。 尚、＠１、第２ソレノイ
ドパルプ（Ｓｓ）、（Ｎ４）が莢に閉弁操作される時は
、コンプレッサー（４）は昇圧して自動的に停止するも
のである。 前記窒素富化ガス製造装！（２）と炭酸ガ
ス発生装置（３）とは、共にそれら＋２） ［３）から
回収したガスを貯蔵庫＋１）Ｋ供給する循環路（Ｒ６）
を連通接続してあり、この循環路（Ｒｓ）には熱交換器
−を介装して、貯蔵庫 ・（１１に供給される前の調整
ガスを放熱させて冷却するように構成しである。The air in the storage [1] is configured to be sampled and detected by an Ot COg concentration detector, and is also detected by a compressor (4) connected to the storage [1].
) and a first supply path (R1) and a second supply path (
R2) includes dog cave 1. 2nd noid pal 7' (Ss
), (N4) are each throws separately. And the above 02
- Opening the first solenoid pulp (N8) or the second solenoid pulp (N4) based on the information from the Co2@degree detector (181) and simultaneously operating the controller (11) or temperature controller 05) The atmosphere adjustment control device (19) is turned on. In addition, when @1 and the second solenoid pulp (Ss) and (N4) are operated to close by the pod, the compressor (4) increases the pressure and automatically stops. The nitrogen enriched gas production equipment! (2) and the carbon dioxide gas generator (3) are both connected to a circulation path (R6) that supplies the gas collected from +2) [3) to a storage +1)K.
A heat exchanger is interposed in this circulation path (Rs) to radiate heat and cool the regulated gas before it is supplied to the storage chamber (11).
図中、貯蔵庫（１）と真空ポンプ（７）を接続する管路
は、常閉状態の庫内排気用パルプ（ｖｌ）を介装した庫
内排気路（Ｒ６）であり、貯蔵物の呼吸に伴って庫内雰
囲気を再度調整しなければならない時に、庫内排気用パ
ルプ（ｖｌ）を開弁操作して庫内ガスを外部に排出する
。In the figure, the pipe connecting the storage (1) and the vacuum pump (7) is an internal exhaust line (R6) that is interposed with a normally closed internal exhaust pulp (vl). When the atmosphere inside the refrigerator needs to be adjusted again, the internal exhaust pulp (vl) is operated to open the valve to discharge the gas inside the refrigerator to the outside.
図中（Ｒ？）は、バイパス路で、庫内雰囲気が酸素不足
になった時に、外部の大気を循環路（Ｒ６）に供給する
ために使用され、ポンプＣＰ）によってエアータンク（
２１）内にためられた大気を押通させるためのものであ
る。In the figure, (R?) is a bypass path, which is used to supply outside air to the circulation path (R6) when the atmosphere inside the refrigerator lacks oxygen.
21) It is used to force the atmosphere accumulated inside.
（Ｖ＋ ）、 （Ｖｇ ）、 （Ｖｓ）、 （Ｖ４ ）
は、夫々通常時は閉じているハ／Ｌ／ズであり、（Ｖａ
）、 （Ｖａ ）、 （Ｖｙ ）、 （Ｖｓ ）、
（Ｖ９ ）。(V+), (Vg), (Vs), (V4)
are H/L/Z which are normally closed, respectively, and (Va
), (Va), (Vy), (Vs),
(V9).
（Ｖ＋ｏ）は、夫々通常は開いているパルプである。(V+o) are each normally open pulp.
次に、制御装置（＋９＞による貯蔵庫（１）内の雰囲気
調整制御の手順を説明する。Next, the procedure for controlling the atmosphere in the storage (1) by the control device (+9>) will be explained.
外部大気と同じ雰囲気の庫内空気を、例えば、酸素（（
ｈ）２％、炭酸ガス（Ｃｏり ３％、残りを窒素（Ｎ２
）になるように設定した場合、■ ０！ ＣＯ！濃度
検出器（＋８）からの情報に基づいて、第１ソレノイド
パルプ（Ｎ３）を開弁すると同時に制御器（１１）を作
動させ、コンプレッサー（４）だよって送られる庫内空
気中の含有酸素約２０％を吸着しながら庫内酸素が５％
になるまで、第１供給路（Ｒ＋）と循環路（Ｒ６）とを
窒素富化ガス製造装置（２）を介して連通させる。The air inside the refrigerator has the same atmosphere as the outside atmosphere, for example, with oxygen ((
h) 2%, carbon dioxide (Co) 3%, the remainder nitrogen (N2
), ■ 0! CO! Based on the information from the concentration detector (+8), the controller (11) is activated at the same time as the first solenoid pulp (N3) is opened, and the amount of oxygen contained in the indoor air sent by the compressor (4) is approximately 5% oxygen inside while adsorbing 20%
The first supply path (R+) and the circulation path (R6) are communicated via the nitrogen-enriched gas production device (2) until
＠ 庫内気体の含有酸素（０２）が５％になると、＠１
ソレノイド（Ｓｓ）は閉じ、同時に制御器（１１）が停
止し、換わりに、第２ソレノイド（Ｎ４）が開弁すると
同時に、温度コントローラ（１６）を作動させ、庫内の
５％の含有酸素（０２）の一部を、炭素材料と燃焼反応
させながら、炭酸ガス（ＣＯ２）に変化させ、循環路（
Ｒ６）に送られる。@When the oxygen content (02) in the gas inside the refrigerator reaches 5%, @1
The solenoid (Ss) closes and at the same time the controller (11) stops, and instead the second solenoid (N4) opens and at the same time activates the temperature controller (16) to reduce the 5% oxygen content ( A part of 02) is converted into carbon dioxide (CO2) through a combustion reaction with the carbon material, and a part of the
R6).
Ｃ１ｆｆ１Ｅ内が、設定した酸素（０＋＋）２％、炭酸
ガス（ＣＯ２） ３％、伐り窒素（Ｎ２）になれば、第
２ソレノイド（Ｎ４）が閉じ、温度コントローラ（１５
）が停止する。When the inside of C1ff1E reaches the set oxygen (0++) 2%, carbon dioxide (CO2) 3%, and cutting nitrogen (N2), the second solenoid (N4) closes and the temperature controller (15
) stops.
尚、上記操作は、制御装置ｔ（１９）によって自助的て
行われる以外に、手動によっても操作できるように構成
しである。It should be noted that the above-mentioned operation is configured so that it can be performed manually in addition to being performed by the control device t (19).
前期（Ｖりはリリーフ弁であり、貯蔵庫（１）内の圧力
が異常に上昇した時Ｋ、開弁して圧力上昇を抑制するよ
うに構成しである。The first part (V) is a relief valve, which is configured to open when the pressure in the storage (1) rises abnormally to suppress the pressure rise.
前記制御装置（＋９）による制御操作は、貯蔵庫ｆｉｌ
内の気体を、一旦、真空ポンプ（７）によって排気して
ほぼ真空状態にしながら、同時に、エアータンクｔ２１
＋を介して外部から取入れた空気を窒素富化ガス製造装
置（２）と炭酸ガス発生装置（３）によって、窒素富化
ガス及び炭酸ガスを製造して夫々のタンク（８）、Ｈに
貯蔵しておき、はぼ真空になった貯蔵庫ｉｌｌに、所定
の雰囲気になるように、窒素富化ガス、炭酸ガス、並び
に、必要に応じて酸素の含有する外部空気を混入供給す
るように構成しても良く、また、上記操作を手ａ操作に
よって行えるようにしても良い。The control operation by the control device (+9)
While the gas inside is once evacuated by the vacuum pump (7) to almost a vacuum state, at the same time, the air tank t21 is
The air taken in from the outside via + is used to produce nitrogen-enriched gas and carbon dioxide gas by the nitrogen-enriched gas production device (2) and carbon dioxide gas generation device (3), and store them in the respective tanks (8) and H. Then, the nearly vacuumed storage chamber is configured to be supplied with nitrogen-enriched gas, carbon dioxide gas, and, if necessary, external air containing oxygen to create a predetermined atmosphere. Alternatively, the above operation may be performed manually.
図面は本発明に係る貯蔵庫用雰囲気別格設備の実施例を
示す概略図である。
＋１＋・・・・・・貯蔵庫、（２）・・・・・・窒素富
化ガス製造装置、（３）・・・・・・炭酸ガス発生装置
。The drawing is a schematic view showing an embodiment of the special atmosphere equipment for storage according to the present invention. +1+...Storage, (2)...Nitrogen enriched gas production device, (3)...Carbon dioxide gas generation device.
Claims (1)
有率が適量になるように調整する貯蔵庫用雰囲気調整設
備であつて、酸素吸着式の窒素富化ガス製造装置（２）
と、炭素燃焼式の炭酸ガス発生装置（３）との組合わせ
から成る貯蔵庫用雰囲気調整設備。An oxygen adsorption type nitrogen-enriched gas production device (2), which is an atmosphere adjustment equipment for storage that adjusts the atmosphere in the storage (1) so that the contents of nitrogen, oxygen, and carbon dioxide are in appropriate amounts.
and a carbon combustion type carbon dioxide gas generator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60277731A JPS62134028A (en) | 1985-12-09 | 1985-12-09 | Atmosphere conditioning equipment for stocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60277731A JPS62134028A (en) | 1985-12-09 | 1985-12-09 | Atmosphere conditioning equipment for stocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134028A true JPS62134028A (en) | 1987-06-17 |
Family
ID=17587537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60277731A Pending JPS62134028A (en) | 1985-12-09 | 1985-12-09 | Atmosphere conditioning equipment for stocker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134028A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62146528A (en) * | 1985-12-20 | 1987-06-30 | 松下冷機株式会社 | Fresh article storage apparatus |
| JPS633728A (en) * | 1986-06-25 | 1988-01-08 | 松下電器産業株式会社 | Apparatus for storing perishables |
| JPS6317627A (en) * | 1986-07-11 | 1988-01-25 | 松下電器産業株式会社 | Perishables storage apparatus |
| JPS6317628A (en) * | 1986-07-11 | 1988-01-25 | 松下電器産業株式会社 | Perishables storage apparatus |
| JPH01160450A (en) * | 1987-11-02 | 1989-06-23 | Nicap Inc | Method and apparatus for generation of controlled air |
| JPH01296940A (en) * | 1988-05-23 | 1989-11-30 | Natl Food Res Inst | Preservation of vegetable and fruit |
| JPH03216148A (en) * | 1990-01-17 | 1991-09-24 | Iwatani Internatl Corp | Perishable food storage device |
| JPH0441315A (en) * | 1990-06-07 | 1992-02-12 | Natl Food Res Inst | Storage device |
| JPH04207120A (en) * | 1990-11-30 | 1992-07-29 | Norin Suisansyo Yasai Chiyagiyou Shikenjo | Storage device |
| JPH06284860A (en) * | 1993-03-31 | 1994-10-11 | Rengo Co Ltd | Method for preserving freshness of welsh onion |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649401U (en) * | 1979-09-25 | 1981-05-01 | ||
| JPS5914749A (en) * | 1982-07-15 | 1984-01-25 | Hitachi Ltd | Atmosphere adjustment of storage warehouse |
| JPS6012004A (en) * | 1983-07-02 | 1985-01-22 | 伏間 晴夫 | Fastener |
-
1985
- 1985-12-09 JP JP60277731A patent/JPS62134028A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649401U (en) * | 1979-09-25 | 1981-05-01 | ||
| JPS5914749A (en) * | 1982-07-15 | 1984-01-25 | Hitachi Ltd | Atmosphere adjustment of storage warehouse |
| JPS6012004A (en) * | 1983-07-02 | 1985-01-22 | 伏間 晴夫 | Fastener |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62146528A (en) * | 1985-12-20 | 1987-06-30 | 松下冷機株式会社 | Fresh article storage apparatus |
| JPS633728A (en) * | 1986-06-25 | 1988-01-08 | 松下電器産業株式会社 | Apparatus for storing perishables |
| JPS6317627A (en) * | 1986-07-11 | 1988-01-25 | 松下電器産業株式会社 | Perishables storage apparatus |
| JPS6317628A (en) * | 1986-07-11 | 1988-01-25 | 松下電器産業株式会社 | Perishables storage apparatus |
| JPH01160450A (en) * | 1987-11-02 | 1989-06-23 | Nicap Inc | Method and apparatus for generation of controlled air |
| JPH01296940A (en) * | 1988-05-23 | 1989-11-30 | Natl Food Res Inst | Preservation of vegetable and fruit |
| JPH0457303B2 (en) * | 1988-05-23 | 1992-09-11 | Norinsuisansho Shokuhin Sogo Kenkyushocho | |
| JPH03216148A (en) * | 1990-01-17 | 1991-09-24 | Iwatani Internatl Corp | Perishable food storage device |
| JPH0441315A (en) * | 1990-06-07 | 1992-02-12 | Natl Food Res Inst | Storage device |
| JPH04207120A (en) * | 1990-11-30 | 1992-07-29 | Norin Suisansyo Yasai Chiyagiyou Shikenjo | Storage device |
| JPH06284860A (en) * | 1993-03-31 | 1994-10-11 | Rengo Co Ltd | Method for preserving freshness of welsh onion |
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