經濟部中央標準局員工消費合作社印製 d6 8026 at B7 五、發明説明（/ ) 一種環保冰箱，主要係設計一種構造簡單且不需使用 冷媒、壓縮機而能達到環保效用之冰箱構造。 按，習用之電冰箱，係具有一在壁内裝設有隔熱材料 之容器，且復設有冷凍循環裝置，並將冷媒利用壓縮機馬 連予以壓縮液化，而產生冷卻作用；如此在使用上，以便 將食物之溫度下降達冷藏效果。 惟前述之電冰箱的壁通常為鋼板成形之雙層設計，並 ^ 在其間裝設有隔熱材料，同時内面再予以琺瑯加工，以製Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs d6 8026 at B7 V. Description of the Invention (/) An environmentally friendly refrigerator is mainly designed to have a simple structure that can achieve environmental protection without the use of refrigerants and compressors. The conventional refrigerator has a container with a heat-insulating material installed in the wall, and a refrigeration cycle device, and the refrigerant is compressed and liquefied by a compressor horse coupling to produce a cooling effect. In order to reduce the temperature of the food to a refrigerated effect. However, the wall of the aforementioned refrigerator is usually a double-layer design made of steel sheet, and ^ is provided with a thermal insulation material, and the inner surface is enamel processed to make
I U 造而.言，此種加過程甚為繁瑣；其次，該電冰箱係配設 ί 有含冷媒循環之冷凝器、散熱器、壓縮機、溫度調節器、 感溫部等構件，不但結構上更趨複雜，甚至增加箱體 之體積及重量；再者，使用冷媒不僅在丟棄的處理上不易 ，事實上亦不符合環保要求，而待進一步改良。 本發明有鑑於前述習用冰箱在結構上所具有的缺點乃 加以創新研發，進而不採用壓縮機及冷煤，而同樣能達到 冷藏食物之效用。 本發明之主要目的，係在於提供一種環保冰箱，主要 係利用一具蓋體之圓筒形容器本體，該容器與蓋體之壁均 為中空且施以抽真空處理，並在蓋體上設有供易於開啟之 氣閥及偵測内部溫度之紅外線偵測器，如此當食物置入容 器内，而將高壓之液態氮氣注入容器内使食物冰凍，接著 再將容器内抽成真空狀態，同時搭配真空壓力錶來檢測是 否達完全氣密，具有利用極簡單之結構及操作方式，便能 達成維持食物冷藏之效果者。 本紙張尺度適用中國國家標準（CNS ) Λ4規格（2i〇X297公釐） (請先聞讀背面之注意事項再填寫本頁)IU was made. In other words, this kind of adding process is very tedious. Secondly, the refrigerator is equipped with a condenser, radiator, compressor, temperature regulator, temperature sensing unit and other components containing a refrigerant cycle. It becomes more complicated, and even increases the volume and weight of the box. Furthermore, the use of refrigerant is not only difficult to dispose of, but it also does not meet environmental protection requirements, and needs further improvement. In view of the disadvantages of the conventional refrigerator in terms of structure, the present invention is innovatively developed, so that it does not use a compressor and cold coal, and can also achieve the effect of refrigerating food. The main purpose of the present invention is to provide an environmentally friendly refrigerator, which mainly utilizes a cylindrical container body with a cover body, and the walls of the container and the cover body are hollow and subjected to vacuum treatment, and the cover body is provided on the cover body. There is an air valve for easy opening and an infrared detector to detect the internal temperature. When the food is placed in the container, high-pressure liquid nitrogen is injected into the container to freeze the food, and then the container is evacuated to a vacuum state. It is equipped with a vacuum pressure gauge to detect whether it is completely airtight, and has the effect of maintaining food refrigeration by using a very simple structure and operation method. This paper size is applicable to Chinese National Standard (CNS) Λ4 specification (2i × 297mm) (Please read the precautions on the back before filling this page)
468^26 (1 1 )壁 (13)橡膠塾 (15)紅外線谪測器 (1 7)電磁閥 經 :濟 部 中 k 標 準 局 貝 X 消 費 合 作 社 A7 B7 五、發明説明（少） 及其^貴審查委員可確實瞭解本案發明之構造裝置， 園二·j作目的、功效’以下兹舉出具體實施例，並配合 圖式详細說明如下： 《圖式說明》 第—圖係本發明具體實施例之外觀結構立體圖。 第二圖係本發明具體實施例之剖面結構示意圖。 第三圖係本發明具體實施例之一實施態樣。 .第四圖係本發明具體實施例之實施流程示意圖。 《圖號說明} (10)容器 (12)蓋體 (14)氣閥 (16)管線 請參看第-圖及第二圖所示，本案所設計之環保冰箱 ，其中該冰箱大體上為採用一呈圓筒狀之容器（丄〇 )為 主要結構體，該容器（i 〇)内為提供食物之置放，並在 底面形成圓弧形式，以避免壓力過於集中，造成容器（工 0)的損壞，該容器（1 0)之周緣壁（丄丄）為呈中空 且施以抽真空處理’藉以提供有效之隔絕空氣傳導效果， 又該容器（1 0 )復設有一蓋體（i 2 )，其壁同樣採圓 弧設計且呈中空狀，龙展趣、真空處理，且在蓋體（1 2 ) 本紙張尺度適用中國國家標準（CNS〉Μ規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁)468 ^ 26 (1 1) Wall (13) Rubber 塾 (15) Infrared detector (1 7) Solenoid valve: Ministry of Economic Affairs, K Standard Bureau, Shell X Consumer Cooperative A7 B7 V. Description of invention (less) and its ^ Your reviewing committee can understand the structure of the invention of the present invention. The purpose and effect of the second and j's are listed below with specific examples, and will be described in detail in conjunction with the drawings. A perspective view of the appearance structure of the embodiment. The second figure is a schematic cross-sectional structure of a specific embodiment of the present invention. The third diagram is an implementation form of one embodiment of the present invention. The fourth figure is a schematic diagram of the implementation process of the specific embodiment of the present invention. "Illustration of Drawing Numbers" (10) Container (12) Cover (14) Air valve (16) Pipeline Please refer to Figure-Figure 2 and Figure 2. The environmentally friendly refrigerator designed in this case, in which the refrigerator is basically a The cylindrical container (丄 〇) is the main structure. The container (i 〇) is used to provide food and is formed in the form of a circular arc on the bottom surface to avoid excessive concentration of pressure, which will cause the container (Work 0). Damaged, the peripheral wall (丄 丄) of the container (10) is hollow and evacuated to provide an effective insulation effect of air conduction, and the container (10) is provided with a cover (i2). The walls are also arc-shaped and hollow. Long Zhanqu, vacuum treatment, and the cover (1 2) This paper size applies to Chinese national standards (CNS> M specifications (210X297 mm) (please read the back first) (Notes for filling in this page)
d68026 經 t 央 梂 準 局 Ά 工 消 費 合 作 社 印 製 A7 B7 五、發明説明（今） 内面施設有一層提供蓋體（1 2)蓋合容器（1〇)時達 完全氣密致果之橡膠墊（1 3 )，該蓋體（1 2 )並適位 設有一氣閥（14)及紅外線偵測器（15)，該氣閥（ 1 4)為由按紐及彈性元件所構成者，而能在按壓該氣閥 (1 4)的同時’使容器（1 〇)外部之空氣順利進入容 器（1 〇)内；而在上述容器（1〇)底部則貫穿設有兩 管線（16)並各別以一電磁閾（1 7)控制，其一係提 供注入高壓液態氮氣’以便獲得所需之冷藏效果，其二則 係提供將容器（10)内之空氣抽出，俾形成真空狀態； 又上述之紅外線偵測器（1 5 )係可偵測容器（]_ 〇 )内 部之溫度。 (.I, . 關於本發明在實施上，則是搭配一般之自動控制系統 來使用，即採晶片控制方式並搭配按鈕操控達成，如第四 圖所示；如此在實際使用時，將欲保存之食物置入容器（ 1 0)内’並蓋上蓋體（1 2),接著利用自動控制之操 控方式，啟動一管線（1 6)上之電磁閥（1 7)形成通 路，而將適量之高壓液態氮氣注入容器（i 〇)内，此時 食物因液態氮氣之冷卻作用形成冷凍狀態，接著再操控另 —管線（1 Θ)上之電磁閥（i 7)形成開通，並將容器 (10)内之所有空氣抽出而形成真空’以此獲得所需之 冷藏效果’且藉由整個容器（i 〇)與蓋體（i 2)之壁 白為中空且形成真空狀態，將有效阻絕空氣間之分子傳導 效用，而得以進一步達到保存食物之目的。 清再配合參閱第三圖所示，本發明之容器（i 〇 )結 本紙張又度適用中國國家標準（CNS ) A4規格（210X297公$ ) (請先閲讀背面之注意事項再填寫本頁)d68026 Printed by the Central Bureau of Standards, Industrial and Consumer Cooperatives A7 B7 V. Description of the invention (today) A layer of rubber mat is provided on the inside to provide a complete cover (1 2) to cover the container (10) when it is completely airtight. (1 3), the cover (1 2) is provided with an air valve (14) and an infrared detector (15) in a proper position, and the air valve (1 4) is composed of a button and an elastic element, and While pressing the air valve (1 4), the air outside the container (10) can enter the container (10) smoothly; and at the bottom of the container (10), two pipelines (16) are provided through and Each is controlled by an electromagnetic threshold (17), one of which is to inject high pressure liquid nitrogen to obtain the required refrigeration effect, and the other is to extract the air in the container (10) to form a vacuum state; and The above infrared detector (1 5) can detect the temperature inside the container (] _ 〇). (.I,. About the implementation of the present invention, it is used in conjunction with a general automatic control system, that is, using a chip control method and a button control, as shown in the fourth figure; so in actual use, it will be saved Put the food into the container (10) and cover it with the lid (12), then use the automatic control to activate the solenoid valve (17) on a pipeline (16) to form a path, and the appropriate amount of High-pressure liquid nitrogen is injected into the container (i 0). At this time, the food is frozen due to the cooling effect of liquid nitrogen, and then the solenoid valve (i 7) on the other line (1 Θ) is opened, and the container (10 All the air inside) is drawn out to form a vacuum 'so as to obtain the required refrigeration effect', and the wall of the entire container (i 〇) and the lid (i 2) is hollow and forms a vacuum state, which will effectively block the air. The molecular conduction effect can further achieve the purpose of preserving food. As shown in the third figure, the container (i 〇) paper of the present invention is again applicable to the Chinese National Standard (CNS) A4 specification (210X297) ) (Please read first Note the surface to fill out this page)
經濟部中央標準局員Η消費合作社印策Member of the Central Standards Bureau of the Ministry of Economic Affairs
6 802 G A7 , , i 五、發明説明（f) -- 構為配合使用者實際需求或擺設方便，可在該容器（1 0)與上蓋（1 2)外緣施設一層包覆之呈矩形箱體狀的 外殼結構，更增添其美觀。 長· 9是’本案環保冰箱在檢測該冰箱是否達完 全氣密程度’係採用真空麗力錶塑式來實施，即透過真空 繫浦在抽真二過程時，若發現量錶之指數上昇（表示漏氣 )’便能適時經由自動控制系統發出警訊提醒操作者作適 時之改善。 由於本案在冰箱構造之特殊設計下，將具有以下數項 特點： .1、_气簡單實用：所運用之圓筒形容器搭配蓋體而 成的結構在製作上簡單容易’且加工步驟少，可 降低成本，又可符合環保要求。 2、 操作使用方便：係搭配一般自動控制系統，使用 者僅須操控所需功能之按鍵即可達成。 3、 適用範圍廣：可適用於保溫或保冷之不同程度的 需求上。 綜上所述’本發明之構造裝置確實深具創作性，且能 元全摒除習用結構及使用上之缺點，並有顯著功效上的增 進’又未見有相同或類似之產品公開或見於刊物，完全符 合發明專利申請之積極要件，爰依法具文提出申請。 本紙張尺度適用中國國家榡準（CNS ) A4规格（2丨0X297公釐） (/^'-- {請先閲讀背面之.注項再填寫本頁) 瞻 訂6 802 G A7,, i V. Description of the invention (f)-To meet the actual needs of the user or to facilitate the arrangement, a layer of rectangular covering can be placed on the outer edge of the container (10) and the upper lid (12) The box-like shell structure adds to its beauty. Chang · 9 is that the environmentally-friendly refrigerator in this case is testing whether the refrigerator is completely airtight. It is implemented by using the vacuum Lili meter model, that is, when the vacuum system is used to pump the true two, if the index of the scale is increased ( (Indicating air leakage) 'will be able to prompt the operator through an automatic control system to prompt the operator to make timely improvements. Due to the special design of the refrigerator structure in this case, it will have the following characteristics: .1, _ simple and practical: the structure of the cylindrical container used with the lid is simple and easy to manufacture, and there are few processing steps, Can reduce costs and meet environmental protection requirements. 2. Convenient operation and use: It is equipped with a general automatic control system, and the user only needs to control the required function keys to achieve it. 3. Wide scope of application: It can be applied to different requirements of heat preservation or cold preservation. In summary, 'the structure device of the present invention is indeed very creative, and can completely eliminate the shortcomings of conventional structure and use, and has a significant improvement in efficacy'. No identical or similar products have been disclosed or seen in publications. , In full compliance with the positive requirements of the invention patent application, filed an application in accordance with the law. This paper size is applicable to China National Standard (CNS) A4 (2 丨 0X297mm) (/ ^ '-{Please read the note on the back before filling this page)