1322880 玖、發明說明 【發明所屬之技術領域】 本發明，是有關於冷藏庫、冷凍庫、 凍倉庫’特別是關於使用真空技術保持食 庫、冷凍庫 '貯藏用容器及冷凍倉庫。 【先前技術】 習知的冷藏、冷凍庫，對於冷卻庫內 冷藏或是冷凍食品的鮮度或品質的維持方 的對策。例如，蔬菜或果物等的食品，是 因其呼吸使生命持續而使鮮度下降，最後 溫保管的話，可降低其呼吸量，因爲例$ °C下降至0°C的話呼吸量是從1/3下降至 以長時間保持。但是，小黃瓜或蕃茄等的 凍的話還可以，但是高麗菜或白菜等的葉 在葉及葉之間含有空氣可達成斷熱的功能 的情況時至內部冰凍爲止是需要10小時 。但是，將溫度急劇地冰凍至0 °C以下的 所引入的外氣的濕度的影響使葉的表面會 細胞內的細胞液會凍結，反而使鮮度極端 或果物以外，如生魚片或鰻魚的不加佐料 在表面附著冰，或細胞內的細胞液凍結， 面會變色，外表變差味道也下降。 習知，對於這種問題，是採取將將庫 貯藏用容器及冷 品的鮮度的冷藏 爲重點的冷卻、 面，難說有充分 由其表面呼吸， 枯萎。但是由低 ]外氣溫是從1 5 1/5，其鮮度可 果菜類等普通冰 菜類的情況，因 ，所以普通冰凍 程度，很花時間 話，門的開閉時 附著冰，或葉的 下降。且，蔬菜 乾烤等的食品， 或氧化的話的表 內溫度依據冷藏 -5- 1322880 、冷凍食品的不同，階段地調整溫度的對策。但是，對於 - 各保管食品進行微妙的溫度調整，只會多費勞力和時間也 • 花成本。且，只有溫度控制也無法完全防止食品的表面的 著冰或細胞液的凍結。 且’也有在庫內發生靜電力的電場來達成保持食品的 鮮度並長時間保存的方法等。靜電力的電場會作用在庫內 的食品的水分將水的分子團細分化。由此，保持肉類或魚 •貝類的鮮度，蔬菜或果物等也可長時間保持新鮮度。但是 ，庫內的水分或結露、結冰等使安定電界的維持困難，且 有需要高壓電源等的問題。 —方面，已知在含有電氣石或銷等的生物陶瓷中可半 永久地發生負離子。且，已知藉由負離子可將水的分子團 細分化。 【發明內容】 ·# (發明的揭示） - 本發明，提供一種冷藏庫、冷凍庫，具有1至複數的 貯藏室、及將此貯藏室冷卻的冷卻手段，其特徵爲，具備 :設在前述貯藏室內供收納冷藏、冷凍食品的密閉容器、 及將此密閉容器的排氣個別進行的排氣手段、及通斷此排 氣手段的開關手段。 由此，可將貯藏室內的密閉容器個別排氣，將蔬菜或 果物等的食品，可以比只是冷藏、冷凍更有效果地長時間 鮮度佳地保存。 -6- 1322880 且’本發明是對於上述的冷藏庫、冷凍庫，在前述密 閉容器設有解除前述排氣手段的排氣後的真空狀態的真空 解除手段。 由此，可以將真空的冷藏狀態的密閉容器容易開閉。 且，本發明是對於上述的冷藏庫、冷凍庫，在前述密 閉容器設有檢測容器門部的開閉的開閉檢測手段。 由此，因爲可以確認容器門部的開閉後再進行排氣， 所以不需進行多餘的排氣。 且，本發明是對於上述的冷藏庫、冷凍庫，具有檢測 前述密閉容器內的溫度的溫度檢測手段，前述排氣手段， 是當此温度檢測手段檢測到前述密閉容器內的溫度是下降 至預定的値後進行排氣。 由此，密閉容器內的溫度高的階段中，藉由容器內的 空氣的對流使容器內的溫度下降’可以有效率地冷卻。 且，本發明是對於上述的冷藏庫、冷凍庫，在前述密 閉容器的內部設有具有可發生負離子的生體活性的生物陶 瓷元件。 由此，藉由生物陶瓷所發生的負離子的效果’可以防 止密閉容器內的食品的氧化’可以防止味道損失。進一步 ，可產生抑制密閉容器內的食品所發出的味道的效果。因 爲由生物陶瓷的負離子的發生是半永久’所以只要設置一 次的話效果就可持續很久。 且，本發明提供一種冷藏庫、冷凍庫，具有1至複數 的貯藏室、及將此貯藏室冷卻的冷卻手段’其特徵爲’具 1322880 備：設在前述貯藏室內供收納冷藏、冷凍食品的密閉容器 - 、及具有設在前述貯藏室的連接端且當藉此連接時可與前 . 述密閉容器連接的排氣導管、及藉由進行前述排氣導管內 的排氣通過前述連接端來進行與前述排氣導管連接的前述 密閉容器的排氣的共通排氣手段、及開閉前述密閉容器及 前述排氣導管的連接的開閉手段。 由此，因爲藉由共通的排氣手段，可以將密閉容器形 φ成真空狀態使食品不會與空氣接觸摸，所以可防止食品的 氧化、食品表面的著冰，實現可以將食品的鮮度長時間保 持的冷藏庫、冷凍庫。 * 且，本發明是對於上述冷藏庫、冷凍庫，前述開閉手 . 段，是當前述密閉容器是在前述排氣導管的前述連接時未 連接的情況，不打開前述密閉容器及前述排氣導管的連接 0 由此，因爲只要密閉容器未連接，來自排氣導管的排 -·氣就無法進行，不需擔心會進行多餘的排氣。 - 且，本發明是對於上述冷藏庫、冷凍庫，具有檢測前 述密閉容器內的溫度的溫度檢測手段，前述開閉手段，當 此溫度檢測手段檢測到前述密閉容器內的溫度是下降至預 定的値後，打開前述密閉容器及前述排氣導管的連接。 由此，密閉容器內的溫度高的階段中，藉由容器內的 空氣的對流使容器內的溫度下降，可以有效率地冷卻。 且，本發明是對於上述冷藏庫、冷凍庫，在前述密閉 容器設有解除前述排氣手段的排氣後的真空狀態的真空解 -8- 1322880 除手段。 由此，可以將真空的冷藏狀態的密閉容器容易開閉。 且，本發明是對於上述冷藏庫、冷凍庫，在前述密閉 容器的內部設有具有可發生負離子的生體活性的生物陶瓷 元件。 由此，藉由生物陶瓷所發生的負離子的效果，可以防 止密閉容器內的食品的氧化，可以防止味道損失。進一步 ，也產生抑制密閉容器內的食品所發出的味道的效果。因 爲生物陶瓷的負離子的發生是半永久，所以只要設置一次 的話效果就可持續很久。 且，本發明提供一種冷藏庫、冷凍庫，具有1至複數 的貯藏室、及將此貯藏室冷卻的冷卻手段，其特徵爲：前 述貯藏室是形成密閉構造，具備進行此密閉構造的貯藏室 的排氣的排氣手段。 由此，將貯藏室密閉將此貯藏室本身形成真空，使食 品是不會接觸空氣，防止食品的氧化、食品表面的著冰， 實現可以將食品的鮮度長時間保持的冷藏庫、冷凍庫。 且，本發明是對於上述冷藏庫、冷凍庫，在前述貯藏 室設有解除前述排氣手段的排氣後的真空狀態的真空解除 手段。 由此，可以將真空的冷藏狀態的貯藏室容易開閉。 且，本發明是對於上述冷藏庫、冷凍庫，前述排氣手 段，是等待當前述貯藏室內的溫度下降至預定的溫度後進 行排氣動作。 -9- 1322880 由此，貯藏室的溫度高的階段中’藉由室內的空氣的 . 對流使貯藏室內的溫度下降，可以有效率地冷卻。 . 且，本發明是對於上述冷藏庫、冷凍庫，在前述貯藏 室設有檢測貯藏室的開閉的開閉檢測手段。 由此，因爲可以確認貯藏室門的開閉進行排氣，所以 不需進行多餘的排氣。 且，本發明是對於上述冷藏庫、冷凍庫，前述冷卻手 φ 段是在前述貯藏室內具有複數的熱交換器。 由此，即使進行排氣也可有效地進行冷卻，且，可以 保持貯藏室的濕度。 • 且，本發明是對於上述冷藏庫、冷凍庫，在前述貯藏 室的內部設有具有可發生負離子的生體活性的生物陶瓷元 件。 由此，藉由生物陶瓷所發生的負離子的效果，可以防 止貯藏室內的食品的氧化，可以防止味道損失。進一步， ••也產生抑制貯藏室內的食品所發出的味道的效果。因爲生 - 物陶瓷的負離子的發生是半永久，所以只要設置一次的話 效果就可持續很久》 且，本發明提供一種貯藏用容器，對於在冷藏、冷凍 倉庫內使用於貯藏品的收納的貯藏用容器，其特徵爲，具 備：密閉前述貯藏用容器的密閉手段、及將前述貯藏用容 器的排氣個別進行的排氣手段、及通斷此排氣手段的開關 手段。 由此，將貯藏用容器密閉真空化，使食品是不會接觸 -10- 1322880 空氣，防止食品的氧化、食品表面的著冰，實現可以將食 品的鮮度長時間保持的貯藏用容器。 且，本發明是對於上述貯藏用容器，在前述貯藏用容 器設有解除前述排氣手段的排氣後的真空狀態的真空解除 手段。 由此，可以將真空的冷藏狀態的貯藏用容器將容易開 閉。 且，本發明在前述貯藏用容器的內部設有具有可發生 負離子的生體活性的生物陶瓷元件。 由此，藉由生物陶瓷所發生的負離子的效果，可以防 止貯藏用容器內的食品的氧化，可以防止味損失。進一步 ，也產生抑制容器內的食品所發出的味道的效果》因爲生 物陶瓷的負離子的發生是半永久，所以只要設置一次的話 效果就可持續很久。 且，本發明提供一種冷凍倉庫，在倉庫內具有可將貯 藏品冷凍保存的冷凍室，其特徵爲，具備：密閉前述冷凍 室的密閉手段、及將前述冷凍室的排氣個別進行的排氣手 段、及通斷此排氣手段的開關手段。 由此，將冷凍倉庫的冷凍室真空化，使食品是不會接 觸空氣，防止食品的氧化、食品表面的著冰，實現可以將 食品的鮮度長時間保持事的冷凍倉庫。 且’本發明是對於上述冷凍倉庫，在前述冷凍倉庫設 有解除前述排氣手段的排氣後的真空狀態的真空解除手段 -11 - 1322880 由此，可以將真空的冷藏狀態的冷凍室容易開閉。 -且，本發明是對於上述冷凍倉庫，在前述冷凍室的內 . 部設有具有可發生負離子的生體活性的生物陶瓷元件。 由此，藉由生物陶瓷所發生的負離子的效果，可以防 止冷凍室內的食品的氧化，可以防止味道損失。進一步， 也產生抑制冷凍室內的食品所發出的味道的效果》因爲生 物陶瓷的負離子的發生是半永久，所以只要設置一次的話 φ效果就可持續很久。 且，本發明是對於上述冷凍倉庫，在前述冷凍室的內 部設有以溫度檢測人類或生物的存在的感溫檢測器。 由此，可以避免將人類或狗貓等是關入冷凍室內部的 危險。 【實施方式】 將本發明的實施例參照圖面詳細說明。1322880 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 [Prior Art] A conventional refrigeration and freezer is a measure for maintaining the freshness or quality of a refrigerator or a frozen food. For example, foods such as vegetables or fruits are caused by the fact that their breathing keeps their lives and the freshness is reduced. If they are kept at the end of the temperature, the amount of respiration can be reduced, because if the temperature drops to 0 °C, the amount of respiration is from 1/3. Drop to stay for a long time. However, if the cucumber or the tomato is frozen, the leaf of the cabbage or the cabbage may have a function of breaking the heat between the leaves and the leaves, and it takes 10 hours until the inside freezes. However, the effect of the humidity of the introduced external air which is rapidly frozen to below 0 °C causes the cell surface of the leaf to freeze in the cell surface, but instead makes the freshness extreme or the fruit other than the sashimi or the squid. The ice is adhered to the surface without adding seasoning, or the cell liquid in the cell is frozen, the surface is discolored, and the appearance is deteriorated. Conventionally, it is known that the cooling of the storage container and the freshness of the cold product is focused on, and it is difficult to say that it is sufficiently breathed by the surface and withered. However, the temperature outside the low is from 1 5 1/5, and the freshness can be the case of ordinary iced vegetables such as fruits and vegetables. Therefore, the degree of ordinary freezing is very time-consuming. When the door is opened and closed, the ice is attached or the leaves are lowered. . In addition, the temperature of the food such as the dry-baked vegetables, or the temperature in the case of oxidation, is adjusted according to the temperature of the refrigerator -5 - 1322880 and the frozen food. However, for the subtle temperature adjustment of each food, it will only cost extra effort and time. Moreover, only the temperature control can not completely prevent the freezing of the surface of the food or the freezing of the cell liquid. Further, there is also a method in which an electric field of an electrostatic force is generated in the library to obtain a freshness of the food and to store it for a long period of time. The electric field of the electrostatic force breaks down the molecular mass of the water by the moisture of the food that acts on the reservoir. Thus, the freshness of meat or fish and shellfish can be maintained, and vegetables or fruits can maintain freshness for a long time. However, the moisture in the reservoir, condensation, icing, etc. make it difficult to maintain the stability of the electricity industry, and there is a problem that a high-voltage power source is required. On the other hand, it is known that negative ions can occur semi-permanently in bioceramics containing tourmaline or pins. Moreover, it is known that the molecular group of water can be subdivided by negative ions. [Disclosed from the Invention] - The present invention provides a refrigerator, a freezer, a storage compartment having 1 to a plurality of storage compartments, and a cooling means for cooling the storage compartment, characterized in that it is provided in the storage A closed container for storing refrigerated and frozen foods, an exhausting means for individually performing exhaust of the sealed container, and a switching means for turning off the exhaust means. Thereby, the sealed container in the storage compartment can be individually ventilated, and foods such as vegetables and fruits can be stored for a long time more effectively than just refrigeration and freezing. In the above-described refrigerator and freezer, the vacuum container is provided with a vacuum releasing means for releasing the exhaust state of the exhaust means. Thereby, the sealed container in a vacuum-cooled state can be easily opened and closed. Further, in the above-described refrigerator and refrigerator, the above-described closed container is provided with an opening and closing detecting means for detecting opening and closing of the container door portion. Therefore, since it is possible to confirm the opening and closing of the container door portion and then perform the exhausting, unnecessary exhaust gas is not required. Further, the present invention provides a temperature detecting means for detecting a temperature in the sealed container in the refrigerator or the freezer, wherein the temperature detecting means detects that the temperature in the sealed container is lowered to a predetermined value. Exhaust after sputum. Thereby, in the stage where the temperature in the sealed container is high, the temperature in the container is lowered by the convection of the air in the container, and the cooling can be efficiently performed. Further, in the above-described refrigerator and refrigerator, the present invention is provided with a bioceramic element having a living body capable of generating negative ions in the inside of the sealed container. Thereby, the effect of the negative ions generated by the bioceramics can prevent the oxidation of the food in the sealed container, thereby preventing the loss of taste. Further, an effect of suppressing the taste of the food in the sealed container can be produced. Since the occurrence of negative ions from bioceramics is semi-permanent, the effect lasts for a long time as long as it is set once. Further, the present invention provides a refrigerator, a freezer, a storage compartment having 1 to a plurality of storage compartments, and a cooling means for cooling the storage compartment, which is characterized by a 1322880 preparation: a storage compartment for storing refrigerated and frozen foods in the storage compartment a container--and an exhaust duct having a connection end provided in the storage chamber and connected to the sealed container as described above, and exhausting the exhaust gas in the exhaust duct through the connection end A common exhausting means for exhausting the exhaust gas of the sealed container connected to the exhaust duct, and an opening and closing means for opening and closing the connection between the closed container and the exhaust duct. Therefore, since the sealed container shape φ can be vacuumed by the common exhaust means, the food can be prevented from coming into contact with the air, so that oxidation of the food and ice on the surface of the food can be prevented, and the freshness of the food can be long. Keep the refrigerator and freezer in time. In the above-described refrigerator and refrigerator, the above-described opening and closing hand is a case where the sealed container is not connected at the time of the connection of the exhaust duct, and the closed container and the exhaust duct are not opened. Connection 0 Thus, as long as the closed container is not connected, the exhaust gas from the exhaust duct cannot be performed, and there is no need to worry about excessive exhaust. Further, the present invention provides a temperature detecting means for detecting a temperature in the sealed container in the refrigerator or the freezer, wherein the temperature detecting means detects that the temperature in the sealed container has fallen to a predetermined level. Opening the connection between the sealed container and the exhaust duct. Thereby, in the stage where the temperature in the sealed container is high, the temperature in the container is lowered by the convection of the air in the container, and the cooling can be efficiently performed. Further, according to the present invention, in the refrigerator or the freezer, a vacuum solution -8-1322880 in which the vacuum state of the exhaust means is released is provided in the sealed container. Thereby, the sealed container in a vacuum-cooled state can be easily opened and closed. Further, in the above-described refrigerator and refrigerator, the present invention is provided with a bioceramic element having a living body capable of generating negative ions in the inside of the sealed container. Thereby, by the effect of the negative ions generated by the bioceramic, oxidation of the food in the sealed container can be prevented, and loss of taste can be prevented. Further, there is also an effect of suppressing the taste emitted by the food in the sealed container. Since the generation of negative ions in bioceramics is semi-permanent, the effect can last long if it is set once. Further, the present invention provides a refrigerator, a freezer, a storage compartment having 1 to a plurality of storage compartments, and a cooling means for cooling the storage compartment, wherein the storage compartment is formed into a sealed structure and has a storage compartment for performing the sealed structure. Exhaust means of exhaust. As a result, the storage compartment is sealed to form a vacuum, so that the food does not come into contact with the air, the oxidation of the food is prevented, and the surface of the food is iced, and a refrigerator or a freezer that can maintain the freshness of the food for a long period of time is realized. Further, in the above-described refrigerator and freezer, the present invention is provided with a vacuum releasing means for releasing the vacuum state of the exhaust means after the exhaust means. Thereby, the storage compartment in a vacuum-refrigerated state can be easily opened and closed. Further, according to the present invention, in the refrigerator or the freezer, the exhaust means waits for the exhaust operation after the temperature in the storage compartment drops to a predetermined temperature. -9- 1322880 Thus, in the stage where the temperature of the storage compartment is high, the temperature in the storage compartment is lowered by the convection of the air in the room, and the cooling can be efficiently performed. Further, in the above-described refrigerator and refrigerator, the present invention is provided with an opening and closing detecting means for detecting opening and closing of the storage compartment in the storage compartment. Thereby, since it is possible to confirm the opening and closing of the storage compartment door and exhaust, it is not necessary to perform excessive exhaust. Further, in the above-described refrigerator and freezer, the cooling hand φ section has a plurality of heat exchangers in the storage compartment. Thereby, even if the exhaust gas is exhausted, the cooling can be effectively performed, and the humidity of the storage compartment can be maintained. Further, in the present invention, in the refrigerator or the freezer, a bioceramic member having a living body capable of generating negative ions is provided inside the storage chamber. Thereby, by the effect of the negative ions generated by the bioceramic, oxidation of the food in the storage compartment can be prevented, and loss of taste can be prevented. Further, • also has an effect of suppressing the taste of the food in the storage room. Since the generation of the negative ions of the raw material ceramics is semi-permanent, the effect can be maintained for a long time if it is set once. Moreover, the present invention provides a storage container for storage in a storage in a refrigerated or frozen warehouse. Further, it is characterized in that it includes a sealing means for sealing the storage container, an exhaust means for individually performing exhaust of the storage container, and a switching means for turning off the exhaust means. As a result, the storage container is sealed and vacuumed, so that the food does not come into contact with air at -10- 1322880, and the oxidation of the food and the ice on the surface of the food are prevented, and the storage container which can maintain the freshness of the food for a long period of time is realized. According to the present invention, in the storage container, the storage container is provided with a vacuum releasing means for releasing the vacuum state of the exhaust means. Thereby, the storage container in a vacuum-refrigerated state can be easily opened and closed. Further, in the present invention, a bioceramic element having a living body capable of generating negative ions is provided inside the storage container. Thereby, the effect of the negative ions generated by the bioceramics can prevent oxidation of the food in the storage container, and the loss of taste can be prevented. Further, the effect of suppressing the taste of the food in the container is also produced." Since the generation of negative ions of the bioceramic is semi-permanent, the effect can be maintained for a long time as long as it is set once. Further, the present invention provides a refrigerating warehouse having a freezing compartment capable of cryopreserving a storage, and having a sealing means for sealing the freezing compartment and exhausting the exhaust of the freezing compartment individually Means, and means of switching off and on the exhaust means. As a result, the freezer compartment of the refrigerating warehouse is vacuumed, so that the food does not come into contact with the air, the oxidation of the food is prevented, and the surface of the food is iced, thereby realizing a refrigerated warehouse that can keep the freshness of the food for a long time. In the above-described refrigerating warehouse, the vacuum decommissioning means -11 - 1322880 in which the evacuation of the exhaust means is released in the refrigerating warehouse is provided, whereby the freezer compartment in the vacuum refrigerating state can be easily opened and closed. . Further, in the above-described freezer warehouse, the present invention is provided with a bioceramic element having a living body capable of generating negative ions in the inside of the freezing compartment. Thereby, the effect of the negative ions generated by the bioceramics can prevent oxidation of the food in the freezing compartment and prevent loss of taste. Further, the effect of suppressing the taste of the food in the freezing chamber is also produced." Since the generation of negative ions of the bioceramic is semi-permanent, the effect of φ can be maintained for a long time as long as it is set once. Further, in the above-described freezer warehouse, the present invention is provided with a temperature detector for detecting the presence of a human or a living body at a temperature inside the freezing chamber. Thereby, it is possible to avoid the danger that a human or a dog or the like is placed inside the freezing compartment. [Embodiment] Embodiments of the present invention will be described in detail with reference to the drawings.
第1圖，是本發明的一實施例的業務用冷藏、冷凍庫 1 〇的剖面圖》 在第1圖，符號11是密閉容器，符號12是框體外被 ’符號13是斷熱材，符號14是門，符號15是操作盤， 符號16是熱交換器，符號17是冷氣循環風扇，符號18 是壓縮機，符號19是排氣泵，符號20是排氣導管，符號 21是棚架，符號22是棚板，符號23是塡密套，符號24 是真空解除把手。 依據第1圖說明本發明的業務用冷藏、冷凍庫10的 -12- 1322880 動作。 本業務用冷藏、冷凍庫10是由金屬板等組成的框體 外被12及將其裱褙的保冷用的斷熱材13構成箱狀。壓縮 機18是由無圖示馬達所驅動，壓縮機18動作的話，在熱 交換器16蒸發成爲低溫低壓的冷媒蒸氣會被吸入壓縮機 18而被壓縮，成爲比常溫相當高溫度的蒸氣。將此蒸氣 ，通過本業務用冷藏、冷凍庫10的外側的無圖示的凝縮 器將熱放出。如此的話，蒸氣會通過凝縮器而被液化。 將此液化的冷媒通過無圖示毛細管朝向熱交換器16 。這時，藉由毛細管的流動阻力使冷媒的壓力下降，冷媒 會膨脹而氣化，藉由氣化熱在業務用冷藏、冷凍庫10內 部的熱交換器16使自己的熱被奪走的同時也從周圍奪走 熱而成爲低溫，使庫內的溫度下降。這是與通常的冷藏庫 的工作同樣。 此業務用冷藏、冷凍庫10的冷藏室內，是成爲密閉 容器11，其門部是成爲與冷藏庫10的門14 —體的構造 。此密閉容器11的內部是設有支撐於棚架21的棚板22 ’可以載置食品。棚板22是網狀或是竹簾狀的具上下的 通氣性的結構，當排氣時不會形成通氣上的阻力。將食品 冷藏保存的情況，是將食品載置於此密閉容器11的棚板 22上收納。而且，關閉門14的話，設在門14的內部側 的塡密套23可將密閉容器1 1密閉。預先按壓設在門14 的操作盤1 5的排氣開關的話，檢測門1 4是完全關閉的同 時，排氣泵19動作而使密閉容器11內的空氣通過排氣導 -13- 1322880 管20進行排氣。食品收納後按壓設在門14的操作盤15 . 的開關讓排氣泵19動作也可以。由此，密閉容器11內是 . 負壓環境，成爲真空狀態。當成爲預定的負壓狀態時使排 氣泵1 9自動地停止。門1 4的開閉狀態是可以由設置於門 1 4側或是密閉容器1 1的尾部分的檢測開關等檢測。 如此，將食品冷藏在真空化密閉容器1 1內的話，因 爲可妨害食品的氧化，所以可以將食品的鮮度長時間維持 φ並防止食品的變色。而且，保存葉菜類的情況時，因爲葉 及葉之間的空氣被排氣、及附著在葉的表面的水分因爲氣 化而奪走氣化熱，所以在蔬菜的內部可快速冰涑的同時， . 因爲與葉的表面在水分不會成爲冰附著，可以將鮮度長時 _ 間保持。 進一步，將生物陶瓷元件貼付在此密閉容器1 1內部 的壁等的話，藉由生物陶瓷所發生的負離子的效果使食品 的鮮度長久維持，而可食品的鮮度保持。此生物陶瓷的效 •Φ果是半永久地持續。 . 但是，一旦已排氣的密閉容器11是因大氣壓而無法 容易打開。爲了解決此，在本實施例中，設置真空解除把 手24，將門14打開時操作此把手24，先解除真空後再打 開。真空解除把手24，只要是藉由操作把手打開通氣路 ，藉由回復關閉通氣路的形式者的話，並不限定特別的形 式、形狀》 且，密閉容器1 1的排氣及冷卻時’容器內的空氣沒 有的話無法進行對流使冷卻無法有效率地進行。一方面’ 1322880 先冷卻容器內的空氣後排氣時，已排氣的空氣的熱容量部 分會浪費冷卻。從此平衡點，在溫度比較高的階段中促進 對流，下降至預定的溫度後進行排氣較有效率。因此，在 此發明中’設置檢測密閉容器1 1的溫度的手段，成爲預 定的溫度後始進行排氣。或者是，設計成即使排氣後也不 會完全地真空也可以。 在第2圖，是顯示本發明的業務用冷藏、冷凍庫10 的其他的實施例的剖面圖。在第2圖，符號11a及lib是 密閉容器’符號12是框體外被，符號13是斷熱材，符號 14是門’符號1 5是操作盤，符號！ 6是熱交換器，符號 17是冷氣循環風扇’符號18是壓縮機，符號19是排氣 泵，符號20是排氣導管，符號21a、21b是棚架，符號 22a、22b是棚板’符號23a、23b是塡密套，符號24a、 24b是真空解除把手’符號25a、25b是容器門，符號26a 、2 6b是開閉裝置。爲了簡便，與第丨圖相同的功能的要 素是使用相同的符號。 本實施例與第1圖的不同點，是在庫內設有複數的密 閉容器11a、lib的點。這些的密閉容器lla、llb是各別 獨立地與排氣導管20連接，在密閉容器iia、llb及排氣 導管20之間是設有開閉裝置26a、26b。在密閉容器11a ’ 1 lb是各別設有容器門25a、25b，成爲可以獨立開閉的 結構。在容器門25a、25b是各別設有真空解除把手24a ' 24b’可以將密閉容器lla、lib的真空各別解除。 將食品冷藏保存時，將食品收納於這些的密閉容器 -15- 1322880 1 la、1 lb內，關閉容器門25a、25b後，指定從設置於門 - 1 4的操作盤丨5排氣的密閉容器1 1 a、1丨b指示排氣。由 - 此’排氣泵1 9開始排氣動作的同時，使連繫所指示的排 氣導管20的密閉容器11a或是lib的開閉裝置26a或是 2 6b打開，使被指示的密閉容器1 1 a或是1 1 b排氣。藉由 如此結構，可將更小容量的密閉容器1 1各別獨立控制， 可以將食品真空、冷藏保存。 φ 在這些的密閉容器11，也藉由在內部設置生物陶瓷 元件，可以藉由負離子的效果讓食品的鮮度長久維持。 在第3圖，是顯示本發明的業務用冷藏、冷凍庫10 • 的其他的實施例的剖面圖。在第3圖，符號12是筐體外 _ 被，符號13是斷熱材，符號14是門，符號16是熱交換 器，符號17是冷氣循環風扇，符號18是壓縮機，符號 19是排氣泵，符號20是排氣導管，符號23是塡密套， 符號24是真空解除把手，符號27是密閉室。爲了簡便， ® 第1圖，與第2圖相同的功能的要素是使用相同的符號。 . 本實施例與第1圖、第2圖不同點，是貯藏庫是成爲 密閉室27的點。密閉室27是成爲由門14封止的結構， 在門14是設有真空解除把手24»在門14的密閉室.27側 周邊及密閉室27的門接觸側是設有塡密套23防止空氣的 漏出。 將食品冷藏保存時，將食品收納於這些的密閉室27 ，關閉門14的話，排氣泵19是自動地開始排氣動作，讓 密閉室27排氣。或是，這時使貯藏庫的密閉室27的庫內 -16- 1322880 溫度下降至預定的溫度後，開始排氣也可以。由此，在內 部的溫度比較高的階段中，可以使用內部的空氣的對流進 行冷卻，可以提高冷卻效果。進一步，將熱交換器16複 數設置在密閉室27內的話排氣後可以維持冷卻效果也可 以。藉由如此結構，可以實現更小容量的簡易型的業務用 冷藏、冷凍庫10，將食品真空、冷藏保存。然而，將排 氣泵19設置於筐體外地外接也無妨。然而，在此密閉室 27，也與前述的例同樣藉由在內部設置生物陶瓷元件，可 以藉由負離子的效果讓食品的鮮度長久維持。 在以上的說明中，對於本發明的業務用冷藏、冷凍庫 的說明，是同樣的密閉、排氣的結構，也可以適用於可收 納於冷凍倉庫的貯藏用容器或冷凍倉庫的冷凍室。即，在 貯藏用容器中，由與第2圖的密閉容器同樣的構造，可實 現在各容器設置排氣裝置，冷凍倉庫的冷凍室是由與第3 圖的業務用冷藏庫同樣的結構可以實現大型化。在這些的 貯藏用容器或冷凍室的內部也藉由設置生物陶瓷元件，可 以藉由負離子的效果使食品的鮮度長久維持。且，人類或 狗貓等的生物不會留在冷凍室的內部地設置由檢測體溫等 檢測生物的存在的感溫檢測器，當感溫檢測器檢測到溫度 的情況時，停止冷藏功能、真空化功能也可以。 第4圖，是顯示本發明的家庭用冷藏庫10的一實施 例的結構的剖面圖。在第4圖，符號11-1〜11-5是本發明 的密閉容器，符號12是筐體外被，符號13是斷熱材，由 符號14是門，符號14-1是冷藏室的門，符號14-2是蔬 -17- 1322880 菜貯藏室的門’符號14-3及符號14-4是冷凍室的門。進 • —步，符號16-1是冷藏室的熱交換器，符號16-2是冷凍 - 室的熱交換器’符號17-1是冷藏室的冷氣循環風扇，符 號17-2是冷凍室的冷氣循環風扇，符號18是壓縮機，符 號]9是排氣泵’符號20是排氣導管，符號28是開閉裝 .置，符號29是庫內照明燈，符號30是冷藏室，符號31 是蔬菜貯藏室，符號32是冷凍室A，符號33是冷凍室B φ 。爲了簡便，與第1圖'第2圖、第3圖相同的功能的要 素是使用相同的符號。 依據第4圖，說明本發明的家庭用冷藏庫1〇的動作 • 。壓縮機18是藉由無圖示的馬達驅動。壓縮機18動作的 . 話，由冷藏室熱交換器16-1及冷凍室熱交換器16-2所蒸 發的低溫低壓的冷媒的蒸氣會被吸入壓縮機18而被壓縮 ，成爲比常溫相當高的高溫。將此蒸氣，通過冷藏庫10 的外側的無圖示的凝縮器將熱放出。如此的話，蒸氣會通 過凝縮器而被液化。將此液化冷媒通過無圖示的毛細管朝 -向冷藏室熱交換器16-1及冷凍室熱交換器16-2。這時因 毛細管的流動阻力使冷媒壓力下降’而膨脹氣化，由冷藏 庫10內的冷藏室熱交換器16-1及冷凍室熱交換器16-2 使自己的熱被奪走的同時，周圍的熱也被奪走而成爲低溫 ，而可下降庫內的溫度。到此爲止是與通常的冷藏庫的工 作同樣。 在庫內的冷藏室30、蔬菜貯藏室31、冷凍室A32及 冷凍室B33中’安裝有密閉容器11-1〜11-5，設成取下可 -18- 1322880 能。此密閉容器11-1〜11-5，是分別獨立地與排 連接，在密閉容器及排氣導管20之 開閉裝置2 8。此開閉裝置2 8打開時，藉由排秦 工作使容器內的空氣排氣，密閉容器11-1〜11-5 ，並成爲大氣壓以下的真空狀態。 將食品冷藏保存情況時，將食品收納於此 11-1〜11-5內將蓋關閉後，在密閉容器11-1〜11· 度下降至某程度後，進行密閉容器1 1-1〜1 1-5的 低密閉容器1 1 -1〜1 1 - 5內的溫度的情況時，在溫 的階段中，使用內部的空氣的對流進行冷卻是有 因此，此階段中不進行密閉容器1 1-1〜1 1-5內的 氣，監視密閉容器1卜1~11-5內的溫度當空氣的 程度下降至某階段時進行排氣。或者是，關閉 11-1〜11-5的蓋，指示排氣後的預定時間之後再 〇 如此將食品保存冷藏在真空化密閉容器1 1 -的話，因爲可妨害食品的氧化，所以可將鮮度長 的同時，可以防止食品的變色。且，將葉菜類保 貯藏室3 1的密閉容器1 1 -3的情況時，是因爲葉 的空氣被排氣、及附著在葉的表面的水分因爲容 氣化時會奪走熱，所以蔬菜內部也可快速冰凍使 易下降。且，由保存冷凍室Α32及冷凍室Β33 器11-4、11-5製冰的水塊或冷凍品的情況中，可 或冷凍品彼此因空氣中的濕氣而相互黏著，而容 氣導管20 .間是設有 ί泵19的 內被減壓 密閉容器 -5內的溫 排氣。降 度比較高 效果的。 空氣的排 溫度是某 密閉容器 進行排氣 1〜1 1 -5內 期間維持 存在蔬菜 及葉之間 易氣化當 鮮度不容 的密閉容 防止冰塊 易使用。 -19- 1322880 然而，此密閉容器1 1-1 ~11-5，也與前述的例同樣藉 . 由在內部設置生物陶瓷元件，可以藉由負離子的效果讓食 . 品的鮮度長久維持。 開閉裝置2 8的開閉，是例如，可以由設置於冷藏庫 本體10的表面的無圖示操作盤開關進行。此情況，開閉 裝置28，是只有當認識到密閉容器1 1-1〜1 1-5是連接在排 氣導管20的該當的連接端時才打開，未連接的情況時不 •打開，就可以防止排氣泵1 9的浪費排氣的動作。 然而，一旦排氣密閉容器11-1~1卜5，雖因爲大氣壓 而無法容易打開，但在各密閉容器11-1〜1卜5設置將真空 - 解除的無圖示把手的話，當打開排氣密閉容器11-1〜11-5 . 的情況，將容器打開之前使用其將真空解除後再打開。 但是，在冷藏庫10是爲了使壓縮機18動作而需要馬 達。此壓縮機用的馬達，非不斷地動作而是只有當需要冷 卻庫內時才間歇地動作。因此，此壓縮機用的馬達可兼用 'Φ作爲驅動排氣泵1 9用的馬達，由此，此點，就可以製造 .廉價、小型的裝置。 在以上的說明中，雖將密閉容器11-1〜11-5與排氣導 管20連接並由共通的排氣泵1 9進行排氣。但是，在密閉 容器11-1〜11-5設置簡易的排氣手段將密閉容器n-idi-5形成真空也可能。在第5圖’是顯示這種結構的本發明 的家庭用冷藏庫10的其他的實施例的剖面圖。 在第5圖，對於具有與第4圖相同的構成要素、同樣 的功能的構成要素，爲了簡便使用相同符號顯示。 -20- 1322880 本實施例與第4圖的其不同點，是在各密閉容器n. 1〜11-5各別設有排氣裝置35_卜35_5的點。排氣裝置35. 1〜35_5是由小型的排氣泵或鼓風機等所構成。排氣裝置 35-1〜3 5 _5的電源，是可以例如從設置於庫內的連接器取 得’使設置於排氣裝置35-1〜35-5的通斷是由設在排氣裝 置35-1〜35-5的蓋部的開關進行。 對於本實施例’密閉谷器11-1〜內的空氣的排氣 ’是當密閉容器11-1〜11-5內的空氣的溫度下降至某程度 的階段’或者是，關閉密閉容器11的蓋，指示排 氣後預定時間之後始進行。且’此情況也與前述的例同樣 在密閉容器11-1〜11-5內部藉由設置生物陶瓷元件，可以 藉由負離子的效果讓食品的鮮度長久維持。 以上，雖依據本發明的家庭用冷藏、冷凍庫將實施例 說明’但是本發明只要不脫離本發明宗旨，可有各式各樣 的變化’如第4圖及第5圖的實施例中，雖是將熱交換器 各別設置在冷凍室及冷藏室，但是熱交換器只有1個，依 據冷氣的循環位置將冷凍室及冷藏室分開形式的冷藏庫也 無妨。且’密閉容器的大小或形狀' 排氣導管或排氣裝置 的安裝位置等，在此雖未詳述，但可作各式各樣的變形。 【圖式簡單說明】 第1圖是本發明的業務用冷凍庫的一實施例的剖面圖 〇 第2圖是本發明的業務用冷藏、冷凍庫的其他的實施 -21 - 1322880 的形態的剖面圖。 • 第3圖是本發明的業務用冷藏、冷凍庫的另其他的實 . 施例的剖面圖。 第4圖是本發明的家庭用冷藏、冷凍庫的一實施的形 態的剖面圖。 .第5圖是本發明的家庭用冷藏、冷凍庫的一實施的形 態的剖面圖。 [圖號說明] A冷凍室 - B 冷凍室 10冷藏、冷凍庫 1 1密閉容器 1 1 a、1 1 b密閉容器 12框體外被 ·♦ 13斷熱材 14門 15操作盤 16熱交換器 18壓縮機 1 9排氣泵 20排氣導管 21棚架 22棚板 -22- 1322880 23塡密套 24真空解除把手 24a、24b真空解除把手 25a、25b容器門 26a、26b開閉裝置 27 密閉室 28開閉裝置 30冷藏室 3 1蔬菜貯藏室 3 5排氣裝置Fig. 1 is a cross-sectional view showing a business refrigeration and freezer 1 according to an embodiment of the present invention. In Fig. 1, reference numeral 11 is a hermetic container, and reference numeral 12 is a frame in which a symbol 13 is a heat-dissipating material, and reference numeral 14 Yes, the symbol 15 is the operation panel, the symbol 16 is the heat exchanger, the symbol 17 is the cold air circulation fan, the symbol 18 is the compressor, the symbol 19 is the exhaust pump, the symbol 20 is the exhaust duct, the symbol 21 is the scaffold, the symbol 22 is a shed, the symbol 23 is a quilt, and the symbol 24 is a vacuum release handle. The operation of -12-1322880 of the commercial refrigeration and freezer 10 of the present invention will be described with reference to Fig. 1. The refrigerating and freezing storage 10 for this business is a box-shaped outer casing 12 composed of a metal plate or the like, and a heat-dissipating material 13 for cold storage which is formed in a box shape. The compressor 18 is driven by a motor (not shown). When the compressor 18 is operated, the refrigerant vapor which has evaporated to a low temperature and a low pressure in the heat exchanger 16 is sucked into the compressor 18 and compressed, and becomes a vapor having a temperature higher than a normal temperature. This steam is discharged through the condensing device (not shown) on the outside of the refrigeration and freezer 10 of the business. In this case, the vapor will be liquefied by the condenser. The liquefied refrigerant is directed toward the heat exchanger 16 through a capillary (not shown). At this time, the pressure of the capillary is lowered by the flow resistance of the capillary, and the refrigerant is expanded and vaporized, and the heat of the inside of the commercial refrigeration and freezer 10 is taken away by the heat of vaporization. The heat is taken around and becomes low temperature, causing the temperature inside the library to drop. This is the same as the work of a typical refrigerator. In the refrigerating compartment of the refrigerating and freezing storage 10 for this business, the sealed container 11 is a structure in which the door portion is formed integrally with the door 14 of the refrigerator 10. The inside of the hermetic container 11 is provided with a shelf 22' supported on the scaffold 21 to carry food. The shed 22 is a mesh or bamboo curtain having a ventilating structure that is ventilated and does not form a resistance to venting when venting. In the case where the food is stored in a refrigerated state, the food is placed on the shed 22 of the sealed container 11 and stored. Further, when the door 14 is closed, the airtight cover 23 provided on the inner side of the door 14 can seal the sealed container 1 1 . When the exhaust switch provided on the operation panel 15 of the door 14 is pressed in advance, the detection gate 14 is completely closed, and the exhaust pump 19 operates to pass the air in the hermetic container 11 through the exhaust guide-13-1322880. Exhaust. After the food is stored, the switch provided on the operation panel 15 of the door 14 may be operated by the exhaust pump 19. As a result, the inside of the sealed container 11 is in a vacuum environment and is in a vacuum state. The exhaust pump 19 is automatically stopped when it becomes a predetermined negative pressure state. The opening and closing state of the door 14 can be detected by a detecting switch or the like provided on the side of the door 14 or the tail portion of the sealed container 11. When the food is refrigerated in the vacuum-tight container 1 1 as described above, since the oxidation of the food can be impaired, the freshness of the food can be maintained at φ for a long period of time and the discoloration of the food can be prevented. In addition, when the leafy vegetables are preserved, since the air between the leaves and the leaves is exhausted, and the moisture adhering to the surface of the leaves is vaporized to remove the heat of vaporization, the inside of the vegetables can be quickly hailed. Because the moisture does not become attached to the surface of the leaf, the freshness can be maintained for a long time. Further, when the bioceramic element is attached to the wall or the like inside the sealed container 1 1 , the freshness of the food is maintained for a long time by the effect of the negative ions generated by the bioceramic, and the freshness of the food can be maintained. The effect of this bioceramic • Φ fruit is semi-permanently sustained. However, once the vented closed container 11 is at atmospheric pressure, it cannot be easily opened. In order to solve this, in the present embodiment, the vacuum release handle 24 is provided, and the handle 24 is operated when the door 14 is opened, and then the vacuum is released and then opened. The vacuum release handle 24 is not limited to a special form or shape by returning the air passage by operating the handle, and is not limited to a special form and shape, and the inside of the container 1 1 is exhausted and cooled. If the air is not available, convection cannot be performed and cooling cannot be performed efficiently. On the one hand, 1322880, when the air in the container is cooled and then vented, the heat capacity portion of the vented air is wasted cooling. From this equilibrium point, convection is promoted in a relatively high temperature phase, and exhaust gas is more efficient after being lowered to a predetermined temperature. Therefore, in the present invention, means for detecting the temperature of the sealed container 1 is set to be exhausted after a predetermined temperature. Alternatively, it is designed to be completely vacuum-free even after exhausting. Fig. 2 is a cross-sectional view showing another embodiment of the business refrigeration and freezer 10 of the present invention. In Fig. 2, the symbols 11a and lib are closed containers. The symbol 12 is the outer casing, the symbol 13 is the heat-dissipating material, and the symbol 14 is the door. The symbol 15 is the operation panel, the symbol! 6 is a heat exchanger, symbol 17 is a cold air circulation fan' symbol 18 is a compressor, symbol 19 is an exhaust pump, symbol 20 is an exhaust duct, symbols 21a, 21b are scaffolding, and symbols 22a, 22b are slab 'symbols' 23a and 23b are quilted sleeves, and symbols 24a and 24b are vacuum release handles. The symbols 25a and 25b are container doors, and the symbols 26a and 26b are opening and closing devices. For the sake of simplicity, the same function of the function of the figure is to use the same symbol. The difference between this embodiment and Fig. 1 is that a plurality of closed containers 11a and 11b are provided in the library. These hermetic containers 11a and 11b are independently connected to the exhaust duct 20, and opening and closing devices 26a and 26b are provided between the hermetic containers iia and 11b and the exhaust duct 20. In the sealed containers 11a' 1 lb, the container doors 25a and 25b are provided separately, and the structure can be independently opened and closed. Each of the container doors 25a and 25b is provided with a vacuum releasing handle 24a' 24b', and the vacuum of the sealed containers 11a and 11b can be released. When the food is stored in a refrigerated state, the food is stored in the closed container -15- 1322880 1 la, 1 lb, and the container doors 25a and 25b are closed, and the air is vented from the operation panel 设置 5 provided in the door 1-4. The containers 1 1 a, 1 丨 b indicate exhaust gas. When the exhaust pump 1 9 starts the exhaust operation, the airtight container 11a or the lib opening/closing device 26a or 26b of the exhaust duct 20 instructed by the connection is opened to open the instructed sealed container 1 1 a or 1 1 b exhaust. With such a configuration, the sealed containers 1 1 having a smaller capacity can be independently controlled, and the food can be vacuum-stored and stored in a refrigerator. φ In these sealed containers 11, by also providing a bioceramic element inside, the freshness of the food can be maintained for a long time by the effect of the negative ions. Fig. 3 is a cross-sectional view showing another embodiment of the business refrigeration and freezer 10 of the present invention. In Fig. 3, the symbol 12 is the outer casing _, the symbol 13 is the heat-dissipating material, the symbol 14 is the door, the symbol 16 is the heat exchanger, the symbol 17 is the cold air circulation fan, the symbol 18 is the compressor, and the symbol 19 is the exhaust. The pump, reference numeral 20 is an exhaust duct, the reference numeral 23 is a quilted sleeve, the symbol 24 is a vacuum release handle, and the reference numeral 27 is a sealed chamber. For the sake of simplicity, the first function of Figure 1 and the same function as Figure 2 use the same symbols. This embodiment differs from the first and second figures in that the storage is the point of the sealed chamber 27. The sealing chamber 27 is configured to be sealed by the door 14. The door 14 is provided with a vacuum releasing handle 24». The side of the sealing chamber 27 on the side of the door 14 and the door contacting side of the sealing chamber 27 are provided with a tamper-proof cover 23 to prevent Air leaks out. When the food is stored in a refrigerated state, the food is stored in the sealed chamber 27, and when the door 14 is closed, the exhaust pump 19 automatically starts the exhaust operation, and the sealed chamber 27 is exhausted. Alternatively, it is also possible to start the exhaust after the temperature of the interior of the storage compartment 27 of the storage compartment 27 is lowered to a predetermined temperature. Thereby, in the stage where the temperature inside the interior is relatively high, the convection of the internal air can be cooled, and the cooling effect can be improved. Further, when the heat exchanger 16 is provided in plural in the sealed chamber 27, the cooling effect can be maintained after the exhaust. With such a configuration, it is possible to realize a simple-sized business refrigeration and freezer 10 having a smaller capacity, and to store the food in a vacuum and refrigerate. However, it is also possible to provide the exhaust pump 19 externally to the outside of the casing. However, in the sealed chamber 27, as in the above-described example, by providing the bioceramic element inside, the freshness of the food can be maintained for a long time by the effect of the negative ions. In the above description, the description of the business refrigeration and freezer according to the present invention is similar to the configuration of the airtight and exhausted air, and can be applied to a storage container or a freezer compartment that can be stored in a freezer. In other words, in the storage container, the exhaust device can be provided in each container by the same structure as the sealed container of Fig. 2, and the freezer compartment of the freezer can be configured in the same manner as the business refrigerator of Fig. 3 Achieve large-scale. By providing a bioceramic element in the inside of the storage container or the freezing compartment, the freshness of the food can be maintained for a long time by the effect of the negative ions. Further, a living person such as a human or a dog or cat does not remain in the interior of the freezing compartment, and a temperature detector that detects the presence of a living body such as a body temperature is provided. When the temperature detector detects the temperature, the refrigeration function and the vacuum are stopped. The function is also available. Fig. 4 is a cross-sectional view showing the configuration of an embodiment of the domestic refrigerator 10 of the present invention. In Fig. 4, the symbols 11-1 to 11-5 are the closed containers of the present invention, the reference numeral 12 is the outer casing, the reference numeral 13 is the heat insulating material, the reference numeral 14 is the door, and the reference numeral 14-1 is the door of the refrigerator compartment. Symbol 14-2 is the door of the vegetable -17-1322880 vegetable storage compartment 'symbol 14-3 and symbol 14-4 is the door of the freezer compartment. In the step, the symbol 16-1 is the heat exchanger of the refrigerating compartment, the symbol 16-2 is the refrigerating-chamber heat exchanger 'symbol 17-1 is the cold air circulation fan of the refrigerating compartment, and the symbol 17-2 is the freezing compartment Cooling air circulation fan, symbol 18 is a compressor, symbol 9 is an exhaust pump 'symbol 20 is an exhaust duct, symbol 28 is an opening and closing device, symbol 29 is an interior lighting, symbol 30 is a refrigerating chamber, symbol 31 is The vegetable storage compartment, symbol 32 is the freezer compartment A, and symbol 33 is the freezer compartment B φ . For the sake of simplicity, the same functions as those of the first figure 'Fig. 2 and Fig. 3' are the same symbols. The operation of the household refrigerator 1 of the present invention will be described based on Fig. 4 . The compressor 18 is driven by a motor (not shown). When the compressor 18 is operated, the vapor of the low-temperature low-pressure refrigerant evaporated by the refrigerating compartment heat exchanger 16-1 and the freezing compartment heat exchanger 16-2 is sucked into the compressor 18 and compressed, and is relatively higher than the normal temperature. High temperature. This vapor is discharged through a condenser (not shown) on the outside of the refrigerator 10. In this case, the vapor is liquefied by the condenser. This liquefied refrigerant is directed to the refrigerating compartment heat exchanger 16-1 and the freezing compartment heat exchanger 16-2 by a capillary (not shown). At this time, the refrigerant pressure is lowered by the flow resistance of the capillary, and the gas is expanded and vaporized, and the heat is taken away by the refrigerator heat exchanger 16-1 and the freezer heat exchanger 16-2 in the refrigerator 10, while surrounding the heat. The heat is also taken away and becomes low temperature, which can lower the temperature inside the library. So far, it is the same as the work of a normal refrigerator. In the refrigerator compartment 30, the vegetable storage compartment 31, the freezer compartment A32, and the freezer compartment B33 in the warehouse, the sealed containers 11-1 to 11-5 are attached, and the -18- 1322880 can be removed. The sealed containers 11-1 to 11-5 are independently connected to the row, and the opening and closing device 28 of the sealed container and the exhaust duct 20 are provided. When the opening and closing device 28 is opened, the air in the container is exhausted by the operation of the discharge, and the containers 11-1 to 11-5 are sealed and brought into a vacuum state of atmospheric pressure or lower. When the food is stored in a refrigerated state, the food is stored in the 11-1 to 11-5, and the lid is closed, and after the temperature is lowered to a certain extent in the sealed container 11-1 to 11·1, the sealed container 1 1-1 1 is performed. In the case of the temperature in the low-tight container 1 -1 to 1 1 - 5 of 1-5, in the warm phase, the convection using the internal air is cooled. Therefore, the closed container 1 is not performed in this stage. The gas in -1 to 1 1-5 is monitored for the temperature in the closed container 1 1 to 11-5. When the degree of air drops to a certain stage, the exhaust gas is exhausted. Alternatively, the lid of 11-1 to 11-5 is closed, and after the predetermined time after the venting is instructed, the food is stored and refrigerated in the vacuum-tight container 1 1 -, since the oxidation of the food can be hindered, the freshness can be improved. At the same time, it can prevent discoloration of food. In the case of the sealed container 1 1 -3 in which the leafy vegetables are kept in the storage compartment 31, the air in the leaves is exhausted, and the moisture adhering to the surface of the leaves takes heat away when it is gas-filled, so the inside of the vegetables It can also be quickly frozen to make it easy to drop. Further, in the case of a water block or a frozen product in which ice is stored in the freezer compartment 32 and the freezer compartments 11-4, 11-5, the frozen products may adhere to each other due to moisture in the air, and the gas-conducting conduit 20 is a warm exhaust gas in the inner pressure-reduced sealed container-5 provided with the pump 19. The drop is relatively high. The temperature of the air is a closed container. It is exhausted during the period of 1~1 1 -5. There is a gap between the vegetables and the leaves. It is easy to gasify when the freshness is not enough. Prevent the ice from being easy to use. -19- 1322880 However, the sealed containers 1 1-1 to 11-5 are also borrowed in the same manner as the above-described examples. By providing the bioceramic elements inside, the freshness of the food can be maintained for a long time by the effect of the negative ions. The opening and closing of the opening and closing device 28 can be performed, for example, by an operation panel switch (not shown) provided on the surface of the refrigerator main body 10. In this case, the opening and closing device 28 is opened only when it is recognized that the sealed containers 1 1-1 to 1 1-5 are connected to the connected end of the exhaust duct 20, and when not connected, it is possible to open The operation of preventing the exhaust of the exhaust pump 1 9 from being exhausted. However, once the exhaust gas-tight containers 11-1 to 1 are not easily opened due to the atmospheric pressure, when the vacuum-released handles are not provided in the respective closed containers 11-1 to 1b, when the unillustrated handles are opened, the rows are opened. In the case of the airtight container 11-1 to 11-5., the vacuum is released and then opened before the container is opened. However, in the refrigerator 10, the motor is required to operate the compressor 18. The motor for this compressor does not constantly operate but only intermittently when it is necessary to cool the inside of the library. Therefore, the motor for this compressor can also use 'Φ as the motor for driving the exhaust pump 119. Therefore, it is possible to manufacture a low-cost, compact device. In the above description, the hermetic containers 11-1 to 11-5 are connected to the exhaust duct 20 and are exhausted by the common exhaust pump 19. However, it is also possible to provide a simple evacuation means in the sealed containers 11-1 to 11-5 to form a vacuum in the sealed container n-idi-5. Fig. 5 is a cross-sectional view showing another embodiment of the domestic refrigerator 10 of the present invention having such a configuration. In the fifth drawing, the same components as those in the fourth embodiment are denoted by the same reference numerals for the sake of simplicity. -20- 1322880 This embodiment differs from FIG. 4 in that each of the hermetic containers n. 1 to 11-5 is provided with a point of exhaust means 35_b 35_5. The exhaust unit 35.1 to 35_5 is composed of a small exhaust pump or a blower. The power supply of the exhaust devices 35-1 to 35 5_5 can be obtained, for example, from a connector provided in the library. The opening and closing of the exhaust devices 35-1 to 35-5 is provided by the exhaust device 35. The switch of the cover of -1 to 35-5 is performed. In the present embodiment, the "exhaust air of the air in the closed cell 11-1" is a stage in which the temperature of the air in the sealed containers 11-1 to 11-5 is lowered to some extent or the closed container 11 is closed. The cover is instructed to start after the predetermined time after the exhaust. In the same manner as in the above-described example, by providing the bioceramic element in the inside of the sealed containers 11-1 to 11-5, the freshness of the food can be maintained for a long time by the effect of the negative ions. As described above, the refrigerator and the freezer in the home according to the present invention will be described with respect to the embodiments. However, the present invention may be variously modified as long as it does not deviate from the gist of the present invention, as in the examples of FIGS. 4 and 5, The heat exchangers are separately provided in the freezing compartment and the refrigerating compartment, but there is only one heat exchanger, and it is also possible to separate the freezer compartment from the refrigerating compartment depending on the circulation position of the cold air. Further, the size or shape of the sealed container, the mounting position of the exhaust duct or the exhaust unit, and the like are not described in detail, but various modifications are possible. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing an embodiment of a business freezer according to the present invention. Fig. 2 is a cross-sectional view showing another embodiment of the business refrigeration and freezer of the present invention - 21 - 1322880. Fig. 3 is a cross-sectional view showing still another embodiment of the business refrigeration and freezer of the present invention. Fig. 4 is a cross-sectional view showing the configuration of an embodiment of the domestic refrigerator and freezer of the present invention. Fig. 5 is a cross-sectional view showing the configuration of an embodiment of the domestic refrigerator and freezer of the present invention. [Description of the figure] A freezer compartment - B Freezer compartment 10 refrigerated, freezer 1 1 closed container 1 1 a, 1 1 b closed container 12 outside the frame ♦ 13 broken hot material 14 door 15 operating panel 16 heat exchanger 18 compression Machine 1 9 exhaust pump 20 exhaust duct 21 scaffold 22 shed 22 - 1322880 23 塡 sleeve 24 vacuum release handle 24a, 24b vacuum release handle 25a, 25b container door 26a, 26b opening and closing device 27 closed chamber 28 opening and closing device 30 cold storage room 3 1 vegetable storage room 3 5 exhaust