JP2007198728A - 冷却ジャケットおよび冷却ガーメント - Google Patents
冷却ジャケットおよび冷却ガーメント Download PDFInfo
- Publication number
- JP2007198728A JP2007198728A JP2007029510A JP2007029510A JP2007198728A JP 2007198728 A JP2007198728 A JP 2007198728A JP 2007029510 A JP2007029510 A JP 2007029510A JP 2007029510 A JP2007029510 A JP 2007029510A JP 2007198728 A JP2007198728 A JP 2007198728A
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- Prior art keywords
- pervaporation
- cooling
- layer
- liquid
- container
- Prior art date
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Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D7/00—Devices using evaporation effects without recovery of the vapour
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F3/166—Hydration systems incorporated in a backpack
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2266—Means for facilitating drinking, e.g. for infants or invalids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
- A61J9/04—Feeding-bottles in general with means for supplying air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3876—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation insulating sleeves or jackets for cans, bottles, barrels, etc.
- B65D81/3886—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation insulating sleeves or jackets for cans, bottles, barrels, etc. formed of different materials, e.g. laminated or foam filling between walls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
- A47G2400/02—Hygiene
- A47G2400/027—Non-return valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2205/00—Venting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/803—Bottles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/806—Dispensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/808—Glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/26—Refrigerating devices for cooling wearing apparel, e.g. garments, hats, shoes or gloves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Pediatric Medicine (AREA)
- Thermal Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Laminated Bodies (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Packages (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
【解決手段】
浸透気化冷却は好適には、水やアルコールなどの液体の少量の揮発成分を通過させることが可能な多孔質基材を用いておこなわれ、このような液体の気化による潜熱によって容器を冷却するものである。または、浸透気化スリーブを用いて、該スリーブの内部またはそれと接触している容器を冷却することもできる。
【選択図】 図1
Description
好適な実施の形態を通して、浸透気化基材表面に液体を供給するのに機械式ポンプを用いたり、冷却効率を高めるために真空に依存する必要のない、容器を簡便に浸透気化により冷却するシステムを以下に示す。これを実現する方法として容器の一部、好ましくは容器のハウジングを浸透気化基材を用いて形成するもので、該基材は容器の全表面積に対し約10%、20%、30%、40%、50%、60%、70%、80%および90%などの場合を含め約5〜90%を占めるのが好ましい。液体内容物は、容器内にある水や、固体の水溶液などの液体が気化する際の潜熱によって液体と周囲の基材の界面で直接冷却されるのが好ましい。別の実施の形態では、浸透気化スリーブまたはハウジングが、それらと接触している飲料容器などの有形物を冷却するのに用いられる。液体から発生した蒸気は周囲の大気に放散されるか、基材を介して吸収剤へと向かう。ほとんどの容器の場合、自然に起こる対流および液体内の熱伝導が、容器以内の液体の冷却効果を実現する熱伝導の大部分を占めている。容器の寸法その他の属性によって、冷却効果を容器全体にわたって実質的に均一にすることができる。
(2)疎水性であることが好ましい浸透気化材を有する、好ましくはひだ付きの浸透気化層611からなる外部層、
(3)液体バリアとして、またある実施の形態では生物学的または化学的に危険性のある物質のバリアとしても働く、浸透気化層のための薄い支持層からなる中間層613。他の用途に用いられるある実施の形態では、水または冷却液は重力により、またはジャケットの肩部に配置されている液体貯蔵部616から吸い出され浸透気化基材と中間層の間の空隙612へと落とし込まれて供給される。
浸透気化容器または浸透気化ガーメントの浸透気化基材部分を製造する方法は数多くあり、たとえばミリ単位以下のサイズのプラスチック粒子を成型用の型で焼成し直接浸透気化壁材とする;ひとつ以上の浸透気化基材をそれら同士、または他の適当なフレームに超音波積層または溶着する;インサート成型、すなわちひとつ以上のシート状または円筒状の多孔質基材が型内に挿入されて熱可塑性ポリマーが挿入物の周囲に射出成型され、多孔質基材部分を有する所望の複合材を形成する;ヒートシーリングで融着する;接着剤を用いて部材を接着する;および/または浸透気化ガーメントまたは容器の一部または全部を結合するため縫製をおこなうなどであるが、これらに限定されない。
浸透気化冷却装置の好適な構成は簡便なものであり、通常の環境下で容器の中の液体や固体を冷却、またその低音を維持することができ、それには機械式ポンプ作業のような重量や運搬上の制限も無く、浸透気化冷却の効率を上げるために外部の真空機構を共用する必要もない。ある好適な実施の形態では、図1(A)のようなタイプの容器の半径寸法は中身の液体が自然対流により対流混合を起こすのに充分な大きさを持たせてある。その理由は、時として液体の熱伝導のみでは容器全体にわたって均一な温度分布を有効に維持するには不足することがあるからである。容器の内壁部分の液体が冷却されると、中心部に比べ内壁部分の液体の密度が下がる。この密度の差によって、冷たいほうの液体が容器の内壁に沿って下方へ流れ、底部に達した後は強制対流に対して自然対流と呼ばれる現象によって容器の中央部を循環するように上昇する。冷却率が充分に高くなると、対流の渦は容器の側方から離れていき、混合率が上昇する。
Claims (17)
- 疎水性多孔質材を含む外部層を有するジャケット本体と、
前記外部層と重なっておりかつ前記外部層と流体連通する内部層とを有し、該内部層は揮発性液体を保持することが可能であり、
前記ジャケット本体は前記内部層が容器の少なくとも一部と接触できる形状をなしていることを特徴とする、容器冷却用ジャケット。 - 前記内部層はスポンジ状の材料よりなることを特徴とする、請求項1に記載の冷却ジャケット。
- 前記内部層はひとつ以上の空洞を有することを特徴とする、請求項1に記載の冷却ジャケット。
- 前記内部層は、該内部層の再充填および密封のため密封可能な開口部をさらに有することを特徴とする、請求項1に記載の冷却ジャケット。
- 前記ジャケット本体は略円筒状であることを特徴とする、請求項1に記載の冷却ジャケット。
- 前記内部層と前記外部層の間に中間層をさらに備えることを特徴とする、請求項1に記載の冷却ジャケット。
- 疎水性浸透気化層を含む浸透気化材を有する外部層と、
内部層とを有し、
前記外部層は冷却液塊と流体連通し、
前記内部層は該ガーメント着用者と熱接触状態にあることを特徴とする、冷却ガーメント。 - 前記浸透気化層を支持する薄い液体バリア支持層よりなる中間層をさらに備えることを特徴とする、請求項7に記載の冷却ガーメント。
- 一体の衣服または防護スーツに組み入れられまたは一体に形成されていることを特徴とする、請求項7に記載の冷却ガーメント。
- 該ガーメントの着用者が冷却液を経口消費できるよう、前記冷却液塊と流体連通するチューブをさらに備えることを特徴とする、請求項7に記載の冷却ガーメント。
- 浸透気化により発生した水分または他の液体を吸収する乾燥剤または吸収剤を含む再生可能な外部層をさらに備えることを特徴とする、請求項7に記載の冷却ガーメント。
- 前記外部層は浸透気化のための表面積を増大させるためひだを有することを特徴とする、請求項7に記載の冷却ガーメント。
- 前記内部層はヒートシーリングにより形成された、規則的なまたは曲がりくねった領域を有することを特徴とする、請求項7に記載の冷却ガーメント。
- 外部浸透気化層を含む細長い中空の管状構造を有し、前記外部浸透気化層は親水性物質を含む多孔質内部層と重なる疎水性物質を含み、前記内部層は液体が通過できる内腔を形成していることを特徴とする、浸透気化冷却チューブまたはストロー。
- 使用中は液体が前記多孔質内部層に滲入し液体の障壁を形成し、もって前記外部層を介して前記管状構造に入る空気の量を低減することを特徴とする、請求項14に記載のチューブ。
- 前記管状構造は該チューブの内表面が親水性である疎水性多孔質チューブからなることを特徴とする、請求項14に記載のチューブ。
- 前記容器本体の周囲またはひとつの面に、浸透気化により発生した水分または他の液体を吸収する乾燥剤または吸収剤を含む再生可能な外部層としてのスリーブを配置可能にしたことを特徴とする請求項1の浸透気化冷却容器。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38860902P | 2002-06-03 | 2002-06-03 | |
| US40435502P | 2002-08-16 | 2002-08-16 | |
| US45805403P | 2003-03-25 | 2003-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004509324A Division JP3957715B2 (ja) | 2002-06-03 | 2003-06-03 | 浸透気化冷却容器 |
Publications (1)
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| JP2007198728A true JP2007198728A (ja) | 2007-08-09 |
Family
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|---|---|---|---|
| JP2004509324A Expired - Fee Related JP3957715B2 (ja) | 2002-06-03 | 2003-06-03 | 浸透気化冷却容器 |
| JP2007029510A Pending JP2007198728A (ja) | 2002-06-03 | 2007-02-08 | 冷却ジャケットおよび冷却ガーメント |
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| JP2004509324A Expired - Fee Related JP3957715B2 (ja) | 2002-06-03 | 2003-06-03 | 浸透気化冷却容器 |
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| EP (1) | EP1549890B1 (ja) |
| JP (2) | JP3957715B2 (ja) |
| AT (1) | ATE439561T1 (ja) |
| AU (1) | AU2003239965B2 (ja) |
| CA (1) | CA2488438A1 (ja) |
| DE (1) | DE60328805D1 (ja) |
| MX (1) | MXPA04012152A (ja) |
| WO (1) | WO2003102480A2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12332264B2 (en) | 2019-03-29 | 2025-06-17 | Gen-Probe Incorporated | Disposable pipette tip management |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003297690A1 (en) * | 2002-12-03 | 2004-06-23 | Silver Eagle Outfitters Llc | Personal hydration and cooling system |
| AU2003903746A0 (en) * | 2003-07-18 | 2003-07-31 | Rmit University | Cooling garment |
| ES2264318B1 (es) * | 2004-03-22 | 2007-11-16 | Thierry Jacques Drugeon | Cubierta para envase. |
| US7509692B2 (en) | 2004-05-11 | 2009-03-31 | Biocool Technologies, Llc | Wearable personal cooling and hydration system |
| US8308013B2 (en) | 2009-03-27 | 2012-11-13 | Oberweis Dairy, Inc. | System and method for holding a hazardous substance |
| FR2975383A1 (fr) * | 2011-05-19 | 2012-11-23 | Jean Marc Pascal | Dispositif permettant d'ameliorer la conservation et le gout de l'eau et des denrees alimentaires pour les populations des pays chauds |
| WO2022080595A1 (ko) | 2020-10-12 | 2022-04-21 | 주식회사 써모랩코리아 | 리터너블 패키징 및 패키징의 상태정보를 활용한 신선제품 배송 시스템 |
| KR20220048358A (ko) * | 2020-10-12 | 2022-04-19 | 주식회사 써모랩코리아 | 전자종이 디스플레이 패널을 포함하는 패키징 시스템 |
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| JPS6229901Y2 (ja) * | 1979-12-24 | 1987-07-31 | ||
| US4380157A (en) * | 1981-07-08 | 1983-04-19 | Peter Christiani | Self-chilling dispenser for drinking fluids |
| CH658901A5 (en) * | 1985-12-17 | 1986-12-15 | Antoine Dubas | Cooling box with evaporation |
| DE3902233C2 (de) * | 1989-01-26 | 1994-04-14 | Walter Dr Koecher | Beutelförmige Kühlvorrichtung |
| US5946931A (en) * | 1998-02-25 | 1999-09-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Evaporative cooling membrane device |
| US6676993B2 (en) * | 1999-02-12 | 2004-01-13 | Bha Technologies, Inc. | Porous membrane structure and method |
-
2003
- 2003-06-03 AT AT03734378T patent/ATE439561T1/de not_active IP Right Cessation
- 2003-06-03 WO PCT/US2003/017544 patent/WO2003102480A2/en not_active Ceased
- 2003-06-03 JP JP2004509324A patent/JP3957715B2/ja not_active Expired - Fee Related
- 2003-06-03 AU AU2003239965A patent/AU2003239965B2/en not_active Ceased
- 2003-06-03 DE DE60328805T patent/DE60328805D1/de not_active Expired - Fee Related
- 2003-06-03 EP EP03734378A patent/EP1549890B1/en not_active Expired - Lifetime
- 2003-06-03 MX MXPA04012152A patent/MXPA04012152A/es active IP Right Grant
- 2003-06-03 CA CA002488438A patent/CA2488438A1/en not_active Abandoned
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12332264B2 (en) | 2019-03-29 | 2025-06-17 | Gen-Probe Incorporated | Disposable pipette tip management |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1549890B1 (en) | 2009-08-12 |
| CA2488438A1 (en) | 2003-12-11 |
| WO2003102480A3 (en) | 2004-04-15 |
| DE60328805D1 (de) | 2009-09-24 |
| ATE439561T1 (de) | 2009-08-15 |
| AU2003239965B2 (en) | 2007-10-25 |
| WO2003102480A2 (en) | 2003-12-11 |
| JP3957715B2 (ja) | 2007-08-15 |
| WO2003102480A8 (en) | 2004-07-29 |
| JP2005528576A (ja) | 2005-09-22 |
| AU2003239965A1 (en) | 2003-12-19 |
| EP1549890A2 (en) | 2005-07-06 |
| MXPA04012152A (es) | 2005-07-29 |
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