JPH0325269A - Cooling vessel - Google Patents
Cooling vesselInfo
- Publication number
- JPH0325269A JPH0325269A JP15912389A JP15912389A JPH0325269A JP H0325269 A JPH0325269 A JP H0325269A JP 15912389 A JP15912389 A JP 15912389A JP 15912389 A JP15912389 A JP 15912389A JP H0325269 A JPH0325269 A JP H0325269A
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- adsorption
- rod
- heat insulating
- insulating member
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 78
- 239000010409 thin film Substances 0.000 claims abstract description 16
- 239000003507 refrigerant Substances 0.000 claims abstract description 9
- 239000003463 adsorbent Substances 0.000 claims description 26
- 238000001179 sorption measurement Methods 0.000 claims description 24
- 239000010408 film Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims description 2
- 238000009924 canning Methods 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 239000000126 substance Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、冷却容器に関し、さらに詳しくは、簡単な構
造でありながら、冷却操作の開始をより容易に行うこと
ができ、かつより効率的に冷却を行うことができる冷却
容器に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a cooling container, and more particularly, the present invention relates to a cooling container, and more particularly, to a cooling container that has a simple structure, allows easier starting of a cooling operation, and is more efficient. The present invention relates to a cooling container that can perform cooling.
本発明者は、先に軟焼生石灰を吸着剤として利用した冷
却方法に関する基本的な発明について特許出願した（特
開昭６３−８０１６８号）。特開昭６３−８０１６８号
に記載の発明は、減圧下、冷媒体中に含まれる水を蒸発
させ、蒸発した水を軟焼生石灰に吸着させることからな
る、上記冷媒体と接する被冷却物の冷却方法に関する。The present inventor previously filed a patent application for a basic invention relating to a cooling method using soft calcined lime as an adsorbent (Japanese Unexamined Patent Publication No. 80168/1983). The invention described in JP-A No. 63-80168 evaporates water contained in a refrigerant under reduced pressure and adsorbs the evaporated water to soft calcined lime. Regarding cooling method.
さらに該冷却方法を利用した冷却容器についても出願し
ている（実開昭６３−１５９１６９号、同６３−１６８
７８２号、同６３−１６８７８３号、特願昭６２−２４
８４７７号及び実願昭６３−３１３６６号〉。Furthermore, applications have also been filed for cooling containers using this cooling method (Japanese Utility Model Application No. 63-159169, No. 63-168).
No. 782, No. 63-168783, patent application No. 62-24
No. 8477 and Utility Application No. 63-31366>.
ところが、これら冷却容器は、冷却操作の開始の容易さ
及び冷却の効率化の点で、いずれも実用的に満足できる
ものではなかった。However, none of these cooling containers were practically satisfactory in terms of ease of starting the cooling operation and improvement in cooling efficiency.
そこで本発明の目的は、上記冷却容器よりも、冷却操作
の開始の容易さ及び冷却の効率化の点で、優れた冷却容
器を提供することにある。Accordingly, an object of the present invention is to provide a cooling container that is superior to the above-mentioned cooling container in terms of ease of starting a cooling operation and improvement in cooling efficiency.
ｃｉｉ題を解決するための手段〕
本発明は、吸着剤を充填するための吸着缶、被冷却物を
収納するための冷却缶及び上記吸着缶乏上記冷却缶とを
接続し、かつ上記吸着缶と上記冷却缶との間を仕切る断
熱部材から構或される冷却容器において、上記断熱部材
は、ほぼ中央に薄膜部材で閉塞した開口を有し、かつ該
開口から上記冷却缶側に延在する筒状の突起部を有し、
該突起部を設けたとは反対側にほぼ中央に開口を有する
吸着剤支持膜を設け、上記吸着缶の一方の開口に上記吸
着剤支持膜が内方になるように上記断熱部材を接続し、
上記吸着缶の上記断熱部材側と反対側の面は吸着缶内方
に陥没可能なダイヤフラム蓋であり、該ダイヤフラム蓋
の吸着缶内の面のほぼ中央に上記薄膜部材を破るための
ロッドを設け、該ロッドは上記吸着剤支持膜の関白を貫
通して上記薄膜部材の近傍に達し、かつ該ロッドの先端
付近の断面積がロッドの断面積より大きく、上記冷却缶
の断熱部材側の蓋は該冷却缶内方への凹んだ溝部を有し
、該溝邪に冷媒体を吸収させたシートを挿入したことを
特徴とする上記冷却容器に関する。[Means for Solving Problem ciii] The present invention provides an adsorption can for filling an adsorbent, a cooling can for storing an object to be cooled, and a cooling can for storing an object to be cooled. In the cooling container, the cooling container includes a heat insulating member that partitions between the heat insulating member and the cooling can, and the heat insulating member has an opening substantially in the center that is closed with a thin film member, and extends from the opening toward the cooling can. It has a cylindrical protrusion,
An adsorbent support film having an opening approximately in the center is provided on the opposite side to the protrusion, and the heat insulating member is connected to one opening of the adsorption can with the adsorption support film facing inward;
The surface of the suction can opposite to the heat insulating member is a diaphragm lid that can be collapsed into the suction can, and a rod for breaking the thin film member is provided approximately in the center of the surface of the diaphragm lid inside the suction can. , the rod passes through the barrier of the adsorbent support membrane and reaches the vicinity of the thin film member, and the cross-sectional area near the tip of the rod is larger than the cross-sectional area of the rod, and the lid on the heat insulating member side of the cooling can is The present invention relates to the cooling container described above, characterized in that the cooling container has a groove recessed inwardly, and a sheet absorbing a cooling medium is inserted into the groove.
以下、本発明を図面に従って説明する。The present invention will be explained below with reference to the drawings.
本発明の冷却容器ｌは、第１図に示すように、大きく分
けて吸着剤１３を充填するための吸着缶２、被冷却物１
６を収納するための冷却缶３及び吸着缶２と冷却缶３と
を接続し、かつ吸着缶２と冷却缶３との間を仕切る断熱
部材４から構或されている。As shown in FIG. 1, the cooling container l of the present invention is broadly divided into an adsorption canister 2 for filling an adsorbent 13, an object to be cooled 1
6 and a heat insulating member 4 that connects the suction can 2 and the cooling can 3 and partitions between the suction can 2 and the cooling can 3.
断熱部材４は、ほぼ中央に薄膜部材７で閉塞した開口９
を有し、かつ該開口９から上記冷却缶３側に延在する筒
状の突起部８を有する。突起部８を設けることにより、
冷却容器１使用開始時に、後述の冷媒体を吸収したシ一
ト１７から水蒸気にならずに水滴が吸着缶２内に流れ込
むのを防止でき、冷却を効率的に実施できる。さらに突
起部８には、水蒸気と水滴との分離を容易にするために
一つ又は複数の孔２２を設けることもできる。ＷＥ熱部
材４は、周辺部の断面が肉厚になっており、中心部の断
面は肉薄になっている。上記開口９は肉薄の中心部にあ
る。断熱部材４の突起部８を設けたとは反対側の肉厚の
周辺部に、周辺部が接するように、ほぼ中央に開口１１
を有する吸着剤支持膜１０を設ける。The heat insulating member 4 has an opening 9 almost in the center that is closed with a thin film member 7.
and has a cylindrical protrusion 8 extending from the opening 9 toward the cooling can 3 side. By providing the protrusion 8,
When the cooling container 1 is started to be used, water droplets can be prevented from flowing into the adsorption can 2 without turning into water vapor from the sheet 17 that has absorbed a refrigerant, which will be described later, and cooling can be carried out efficiently. Furthermore, the protrusion 8 can also be provided with one or more holes 22 to facilitate separation of water vapor and water droplets. The WE thermal member 4 has a thick cross section at the periphery and a thin cross section at the center. The opening 9 is located at the center of the thin wall. An opening 11 is formed approximately in the center of the thick peripheral part of the heat insulating member 4 on the opposite side from where the protrusion 8 is provided so that the peripheral part touches the thick peripheral part.
An adsorbent support membrane 10 having the following properties is provided.
吸着缶２の一方の開口に該吸着剤支持膜ＩＯが内方にな
るように断熱部材４を接続する。吸着缶２の断熱部材４
側の開口と反対側の面は吸着缶２内側に陥没可能なダイ
ヤフラム蓋５である。ダイヤフラム蓋５の外側は、ダイ
ヤフラム蓋５の誤操作を防止するために、取り外し自在
の保護蓋６で覆うことができる。ダイヤフラム蓋５の吸
着缶２内のほぼ中央には上記薄膜部材７を破るためのロ
ッド１２を設ける。ロッド１２は、吸着剤支持膜１０の
開口１ｌを貫通して、薄膜部材７の近傍に達する。ロッ
ド１２の先端１４は、断面積がロッド１２の断面積より
大きい形状とする。例えば、ロッド１２の先端にロッド
１２の断面積より大きい面積を有する円板を設けても、
又ロッド１２の先端１４を断面積がロッド１２の断面積
より大きい形状となるように一体或形したものでもよい
。ロッドｌ２の先１１４の断面積がロッドｌ２の断面積
より大きい形状とすることにより、冷却容器ｌの使用時
に、ロッド１２の先端部で薄膜部材７を破ってできた孔
はロッドの断面積より大きくなり、この孔の水蒸気の通
過が容易になり、冷却を迅速に行うことができる。A heat insulating member 4 is connected to one opening of the adsorption can 2 so that the adsorbent support film IO is inward. Insulating member 4 of suction can 2
The surface opposite to the side opening is a diaphragm lid 5 that can be depressed inside the suction can 2. The outside of the diaphragm lid 5 can be covered with a removable protective lid 6 to prevent erroneous operation of the diaphragm lid 5. A rod 12 for breaking the thin film member 7 is provided approximately at the center of the diaphragm lid 5 inside the suction can 2. The rod 12 passes through the opening 1l of the adsorbent support membrane 10 and reaches the vicinity of the thin film member 7. The tip 14 of the rod 12 has a cross-sectional area larger than the cross-sectional area of the rod 12. For example, even if a disk having an area larger than the cross-sectional area of the rod 12 is provided at the tip of the rod 12,
Alternatively, the tip 14 of the rod 12 may be integrally shaped so that the cross-sectional area is larger than the cross-sectional area of the rod 12. By making the cross-sectional area of the tip 114 of the rod l2 larger than the cross-sectional area of the rod l2, when the cooling container l is used, the hole created by tearing the thin film member 7 at the tip of the rod 12 is larger than the cross-sectional area of the rod. This makes it easier for water vapor to pass through this hole, allowing for faster cooling.
吸着剤支持膜１０とダイヤフラム蓋５との間の吸着缶２
内には、吸着剤（例えば、特開昭６３−８０１６８号に
記載された軟焼生石灰〉１３が充填される。断熱部材４
の肉厚の周辺部に、周辺部が接するように、吸着剤支持
膜１０を設けることにより、断熱郎材４の開口９を設け
た中心部と吸着剤支持膜１０との間に隙間ができる。そ
の結果、使用時に発生する水蒸気が冷却缶３から、後述
するように破られた薄膜部材７を経由して吸着剤ｌ３に
到達するのが容易になり、かつ水蒸気が吸着剤１３に均
一に吸着されるので、迅速にかつ効率良く冷却すること
ができる。Adsorption can 2 between adsorbent support membrane 10 and diaphragm lid 5
The inside is filled with an adsorbent (for example, soft calcined lime described in JP-A-63-80168) 13.Thermal insulation member 4
By providing the adsorbent support film 10 so that the peripheral part is in contact with the thick peripheral part, a gap is created between the center part of the heat insulating member 4 where the opening 9 is provided and the adsorbent support film 10. . As a result, the water vapor generated during use can easily reach the adsorbent l3 from the cooling can 3 via the torn thin film member 7 as described later, and the water vapor is evenly adsorbed on the adsorbent 13. Therefore, cooling can be done quickly and efficiently.
又、吸着剤ｌ３とダイヤフラム蓋５との間には、ダイヤ
フラム蓋５の吸着缶２の内側方向への動き、即ち陥没を
確保する、又は容易にするために、ほぼ中央にロッドｌ
２が貫通する開口を有する吸着剤抑止板１５を設けるこ
とができる。Further, between the adsorbent l3 and the diaphragm lid 5, there is a rod l approximately in the center in order to ensure or facilitate the movement of the diaphragm lid 5 in the inward direction of the adsorption can 2, that is, the depression.
An adsorbent deterrent plate 15 having an opening through which the adsorbent 2 passes can be provided.
被冷却物１６を収納するための冷却缶３は、一端で断熱
部材４と接しており、該断熱部材４と接している一端面
は、冷却缶内方への凹んだ溝部２０を有する蓋１９であ
り、他端面は被冷却物ｌ６を取り出すための閉鎖開口２
３を有する蓋１８である。溝部２０には冷媒体を吸収さ
せたシ一ト１７を挿入する。シ一ト１７は、単独で溝部
２０に挿入しても良いが、表面に凹凸を有する支持体２
１の一方又は両方の表面に積層して溝部２０に挿入して
も良い。支持体２１は、冷却缶３に加圧充填したときに
溝部２０の形状を保持するための補強材としても働く。The cooling can 3 for storing the object to be cooled 16 is in contact with a heat insulating member 4 at one end, and the one end surface in contact with the heat insulating member 4 is provided with a lid 19 having a groove 20 recessed inward of the cooling can. and the other end face is a closed opening 2 for taking out the object to be cooled l6.
3. A sheet 17 absorbing a refrigerant is inserted into the groove 20. The sheet 17 may be inserted into the groove portion 20 alone, but the support member 2 with an uneven surface
It may be laminated on one or both surfaces of 1 and inserted into the groove 20. The support body 21 also functions as a reinforcing material to maintain the shape of the groove portion 20 when the cooling can 3 is filled with pressure.
このような支持体２ｌに積層することにより、シ一ト１
７からの水蒸気の移動が容易となり、冷却速度が早くな
るので好ましい。シ一ト１７には水又はブライン（塩化
ナ｝ＩＪウム、塩化カルシウム等）等の冷媒体を吸収き
せる。該シ一ト１７としては、保水性を有する、例えば
紙、布、吸水性ポリ，マー等を用いることができる。冷
却缶３の内部には、被冷却物１６、例えばビール、ジュ
ース等の飲料水を収納する。By laminating the sheet 1 on such a support 2l,
This is preferable because the movement of water vapor from 7 becomes easier and the cooling rate becomes faster. The sheet 17 absorbs a cooling medium such as water or brine (sodium chloride, calcium chloride, etc.). As the sheet 17, materials having water-retentive properties, such as paper, cloth, water-absorbing polymers, etc., can be used. Inside the cooling can 3, an object to be cooled 16, such as drinking water such as beer or juice, is stored.
吸着缶２内は、予め減圧、例えば０．１〜２ｔｏｒｒ、
好ましくは０．３〜１ ｔｏｒｒにする。一方、冷却缶
３の溝部２０を有する蓋１９と断熱部材４との間の空間
も予め減圧し、溝部２０中のシー｝１７に含まれる水の
温度に対応した約１０〜３０ｔｏｒｒにする。The inside of the adsorption canister 2 is preliminarily reduced in pressure, for example, 0.1 to 2 torr.
Preferably it is 0.3 to 1 torr. On the other hand, the space between the lid 19 having the groove 20 of the cooling can 3 and the heat insulating member 4 is also depressurized in advance to about 10 to 30 torr corresponding to the temperature of the water contained in the sea 17 in the groove 20.
本発明の冷却容器１を使用する場合には、保護蓋６が設
けてある場合には保護蓋６を除去し、ダイヤフラム蓋５
の中央部を吸着缶内方に押し込んで、ロッド１２の先端
部で薄膜部材７を破り、吸着缶２内と、冷却缶３と断熱
部材４との間の空間との間を運通させる。前述のように
、冷却缶３の蓋１９と断熱部材４との間の空間と吸着缶
２内との間には圧力差があるために、冷却缶３の蓋１９
と断熱部材４との間の空間に存在する水蒸気は、該空間
から吸着缶２内へ移動し、該空間内の水蒸気を補うよう
にシ一ト１７に含まれる冷媒体中の水は、シ一ト１７か
ら蒸発する。蒸発の際に、冷媒体中の水は被冷却物ｌ６
の冷却の顕熱を吸収し、それによって冷却缶３内の被冷
却物１６が冷却される。一方、生戊した水蒸気は、薄膜
部材７にロッド１２により破られてできた孔を経由して
吸着缶２内に達し、吸着缶２内の吸着剤ｌ３に吸着され
る。その結果、吸着缶２内及び冷却缶３との間の空間は
、常に減圧状態に保たれ、冷却缶３内の被冷却吻ｌ６が
冷却される。When using the cooling container 1 of the present invention, if a protective lid 6 is provided, remove the protective lid 6, and remove the diaphragm lid 5.
The central part of the rod 12 is pushed into the suction can, the thin film member 7 is broken at the tip of the rod 12, and the rod 12 is moved between the inside of the suction can 2 and the space between the cooling can 3 and the heat insulating member 4. As mentioned above, since there is a pressure difference between the space between the lid 19 of the cooling can 3 and the heat insulating member 4 and the inside of the adsorption can 2, the lid 19 of the cooling can 3
The water vapor existing in the space between the space and the heat insulating member 4 moves from the space into the adsorption can 2, and the water in the refrigerant contained in the sheet 17 moves to supplement the water vapor in the space. It evaporates from 17 to 17. During evaporation, the water in the refrigerant becomes the object to be cooled l6
The object to be cooled 16 in the cooling can 3 is thereby cooled. On the other hand, the generated water vapor reaches the inside of the adsorption can 2 via the hole made in the thin film member 7 by the rod 12, and is adsorbed by the adsorbent l3 inside the adsorption can 2. As a result, the space between the inside of the adsorption can 2 and the cooling can 3 is always kept in a reduced pressure state, and the to-be-cooled proboscis l6 inside the cooling can 3 is cooled.
本発明によれば、上述のような比較的簡単な装置を用い
、ダイヤフラム蓋５の中央部を押し込むという簡単な操
作により冷却操作を容易に開始することができる。さら
に、本発明によれば、断熱リング４により、冷却容器ｌ
の使用時に、吸着缶２で発生する水蒸気の吸着熱が冷却
缶３へ伝熱するのを防止でき、効率的に冷却缶内の被冷
却物１６を冷却することができる。According to the present invention, the cooling operation can be easily started using the above-mentioned relatively simple device and by a simple operation of pushing in the center of the diaphragm lid 5. Furthermore, according to the invention, the heat insulating ring 4 makes it possible to
During use, the heat of adsorption of water vapor generated in the adsorption can 2 can be prevented from being transferred to the cooling can 3, and the object to be cooled 16 in the cooling can can be efficiently cooled.
第１図は、本発明の冷却容器の断面図であり、第２図は
、本発明の冷却容器の冷却缶３のＡ−Ａ断面図であり、
第３図は、冷却缶の溝部２０に挿入される支持体の斜視
図である。
１・・冷却容器 ２・・吸着缶３・・冷却缶
４・・断熱部材５・・ダイヤフラム蓋 ６
・・保謹蓋７・・薄膜部材 ８・・突起部９・
・開口 ｌＯ・・吸着剤支持膜１１・・開口
１２・・ロッド１３・・吸着剤
ｌ４・・ロッドの先端１５・・吸着剤抑止板 １６・
・被冷却物１７・・シート ｌ８・・蓋
ｌ９・・蓋 ２０・・溝部２１・・支持体
２２・・孔
２３・・閉鎖開口
第１図FIG. 1 is a cross-sectional view of the cooling container of the present invention, and FIG. 2 is a cross-sectional view of the cooling can 3 of the cooling container of the present invention,
FIG. 3 is a perspective view of the support inserted into the groove 20 of the cooling can. 1. Cooling container 2. Adsorption can 3. Cooling can
4...Insulating member 5...Diaphragm lid 6
・・Safety lid 7・・Thin film member 8・・Protrusion 9・
・Opening lO・・Adsorbent support membrane 11・・Opening 12・・Rod 13・・Adsorbent
l4...Rod tip 15...Adsorbent suppression plate 16.
- Cooled object 17... Sheet l8... Lid l9... Lid 20... Groove 21... Support 22... Hole 23... Closing opening Fig. 1
Claims (3)
するための冷却缶及び上記吸着缶と上記冷却缶とを接続
し、かつ上記吸着缶と上記冷却缶との間を仕切る断熱部
材から構成される冷却容器において、 上記断熱部材は、ほぼ中央に薄膜部材で閉塞した開口を
有し、かつ該開口から上記冷却缶側に延在する筒状の突
起部を有し、該突起部を設けたとは反対側にほぼ中央に
開口を有する吸着剤支持膜を設け、上記吸着缶の一方の
開口に上記吸着剤支持膜が内方になるように上記断熱部
材を接続し、上記吸着缶の上記断熱部材側と反対側の面
は吸着缶内方に陥没可能なダイヤフラム蓋であり、該ダ
イヤフラム蓋の吸着缶内の面のほぼ中央に上記薄膜部材
を破るためのロッドを設け、該ロッドは上記吸着剤支持
膜の開口を貫通して上記薄膜部材の近傍に達し、かつ該
ロッドの先端付近の断面積がロッドの断面積より大きく
、上記冷却缶の断熱部材側の蓋は該冷却缶内方への凹ん
だ溝部を有し、該溝部に冷媒体を吸収させたシートを挿
入したことを特徴とする上記冷却容器。(1) An adsorption can for filling an adsorbent, a cooling can for storing an object to be cooled, and insulation for connecting the adsorption can and the cooling can and partitioning the adsorption can and the cooling can. In the cooling container composed of a member, the heat insulating member has an opening closed with a thin film member approximately in the center, and has a cylindrical protrusion extending from the opening toward the cooling can side, the protrusion An adsorbent support film having an opening approximately in the center is provided on the opposite side to the side where the adsorption can is provided, and the heat insulating member is connected to one opening of the adsorption can with the adsorption support film facing inward. The surface of the can opposite to the heat insulating member side is a diaphragm lid that can be collapsed into the suction can, and a rod for tearing the thin film member is provided approximately in the center of the surface of the diaphragm lid inside the suction can. The rod passes through the opening of the adsorbent support membrane and reaches the vicinity of the thin film member, and the cross-sectional area near the tip of the rod is larger than the cross-sectional area of the rod, and the lid on the heat insulating member side of the cooling can is connected to the cooling member. The above-mentioned cooling container is characterized in that it has a groove recessed inward of the can, and a sheet absorbing a refrigerant is inserted into the groove.
蓋の吸着缶内への陥没を確保するための、ほぼ中央にロ
ッドが貫通するための開口を有する吸着剤抑止壁を設け
た請求項１記載の冷却容器。(2) Claim 1 in which an adsorbent suppression wall is provided between the adsorbent and the diaphragm lid, and has an opening for a rod to pass through approximately in the center to ensure that the diaphragm lid sinks into the adsorption can. Cooling vessel as described.
せたシートを表面に凹凸を有する支持体に積層させたも
のである請求項１記載の冷却容器。(3) The cooling container according to claim 1, wherein the sheet absorbing the cooling medium is laminated on a support having an uneven surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15912389A JPH0325269A (en) | 1989-06-21 | 1989-06-21 | Cooling vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15912389A JPH0325269A (en) | 1989-06-21 | 1989-06-21 | Cooling vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325269A true JPH0325269A (en) | 1991-02-04 |
Family
ID=15686739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15912389A Pending JPH0325269A (en) | 1989-06-21 | 1989-06-21 | Cooling vessel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325269A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0931998A2 (en) * | 1998-01-24 | 1999-07-28 | Bass Public Limited Company | Improvements in and relating to cooling containers of beverages |
| JP2008056431A (en) * | 2006-08-31 | 2008-03-13 | Toray Ind Inc | Winding method of sewing raw thread and package obtained by the method |
-
1989
- 1989-06-21 JP JP15912389A patent/JPH0325269A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0931998A2 (en) * | 1998-01-24 | 1999-07-28 | Bass Public Limited Company | Improvements in and relating to cooling containers of beverages |
| EP0931998A3 (en) * | 1998-01-24 | 2000-12-27 | Bass Public Limited Company | Improvements in and relating to cooling containers of beverages |
| JP2008056431A (en) * | 2006-08-31 | 2008-03-13 | Toray Ind Inc | Winding method of sewing raw thread and package obtained by the method |
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