WO2012052849A3 - 真空断熱材およびその製造方法 - Google Patents

真空断熱材およびその製造方法 Download PDF

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Publication number
WO2012052849A3
WO2012052849A3 PCT/IB2011/002897 IB2011002897W WO2012052849A3 WO 2012052849 A3 WO2012052849 A3 WO 2012052849A3 IB 2011002897 W IB2011002897 W IB 2011002897W WO 2012052849 A3 WO2012052849 A3 WO 2012052849A3
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum insulation
insulation material
convex protrusions
bent
coat
Prior art date
Application number
PCT/IB2011/002897
Other languages
English (en)
French (fr)
Other versions
WO2012052849A2 (ja
Inventor
俊雄 篠木
俊圭 鈴木
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to EP11833932.4A priority Critical patent/EP2631524B1/en
Publication of WO2012052849A2 publication Critical patent/WO2012052849A2/ja
Publication of WO2012052849A3 publication Critical patent/WO2012052849A3/ja
Priority to US13/865,753 priority patent/US8911847B2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1018—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using only vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • F16L59/024—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves composed of two half sleeves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/08—Means for preventing radiation, e.g. with metal foil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/22—Control of step size; Intermediate stepping, e.g. microstepping
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/34—Monitoring operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/231—Filled with gas other than air; or under vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Insulation (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

この発明に係る真空断熱材（１）は、曲げて使用する真空断熱材の曲げの内側になる芯材（３）の表面に複数の凸型突起（５）を設け、あらかじめ凸型突起を設けておいた芯材を外被材（４）に入れて真空封止される。凸型突起と凸型突起がある面に接する外被材の内側面との接触面積を減らすことよって芯材と外被材との摩擦力を減らすことができ、曲げた場合にも芯材と外被材が局所的に引っかかることなく応力が均一に分散されるので、曲げの内側に局所的に大きなシワが発生することを防止でき、曲げて使用したときに断熱性能の高い真空断熱材を得ることができる。
PCT/IB2011/002897 2010-10-18 2011-10-17 真空断熱材およびその製造方法 WO2012052849A2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11833932.4A EP2631524B1 (en) 2010-10-18 2011-10-17 Vacuum insulation material, and manufacturing method for same
US13/865,753 US8911847B2 (en) 2010-10-18 2013-04-18 Vacuum insulation material and manufacturing method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010233649A JP5618756B2 (ja) 2010-10-18 2010-10-18 真空断熱材およびその製造方法
JP2010-233649 2010-10-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/865,753 Continuation US8911847B2 (en) 2010-10-18 2013-04-18 Vacuum insulation material and manufacturing method thereof

Publications (2)

Publication Number Publication Date
WO2012052849A2 WO2012052849A2 (ja) 2012-04-26
WO2012052849A3 true WO2012052849A3 (ja) 2012-06-21

Family

ID=45975669

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/002897 WO2012052849A2 (ja) 2010-10-18 2011-10-17 真空断熱材およびその製造方法

Country Status (4)

Country Link
US (1) US8911847B2 (ja)
EP (1) EP2631524B1 (ja)
JP (1) JP5618756B2 (ja)
WO (1) WO2012052849A2 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2980467B1 (en) * 2013-03-29 2019-07-03 Mitsubishi Electric Corporation Vacuum heat-insulating material
US9574701B2 (en) 2013-04-05 2017-02-21 Mitsubishi Electric Corporation Vacuum heat insulator, heat retaining tank including same, heat retaining structure, and heat pump water heater
JP2017506427A (ja) * 2013-12-18 2017-03-02 ビクトリア リンク リミテッド 超伝導装置用クライオスタット
JP6092131B2 (ja) * 2014-01-21 2017-03-08 日本グラスファイバー工業株式会社 真空断熱材及びその製造方法
JP2017002949A (ja) * 2015-06-08 2017-01-05 日立アプライアンス株式会社 真空断熱材及びそれを用いた機器
DE102016223057B4 (de) * 2016-11-22 2022-01-13 Röchling Automotive SE & Co. KG Thermisch isolierendes flächiges Bauteil mit geringer Bauteildicke, insbesondere als Funktionsraumverkleidung eines Kraftfahrzeugs
KR102449177B1 (ko) 2017-08-01 2022-09-29 엘지전자 주식회사 진공단열체 및 냉장고
KR102529116B1 (ko) 2017-08-01 2023-05-08 엘지전자 주식회사 진공단열체, 진공단열체의 제작방법, 및 그 진공단열체로 단열하는 냉온장고
KR102427466B1 (ko) 2017-08-01 2022-08-01 엘지전자 주식회사 차량, 차량용 냉장고, 및 차량용 냉장고의 제어방법
KR102459784B1 (ko) 2017-08-01 2022-10-28 엘지전자 주식회사 진공단열체 및 냉장고
KR102449175B1 (ko) * 2017-08-01 2022-09-29 엘지전자 주식회사 진공단열체 및 냉장고
KR102459786B1 (ko) * 2017-08-16 2022-10-28 엘지전자 주식회사 진공단열체 및 냉장고
JP7233070B2 (ja) * 2018-04-16 2023-03-06 アクア株式会社 真空断熱材
CN109572140A (zh) * 2018-11-30 2019-04-05 温州禾苗机械设备有限公司 一种双辊双压的贴合机

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JP2011196392A (ja) * 2010-03-17 2011-10-06 Mitsubishi Electric Corp 真空断熱材およびその製造方法

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Publication number Priority date Publication date Assignee Title
JP2736468B2 (ja) * 1988-04-15 1998-04-02 デビッド ケー ベンソン 簡潔真空絶縁
JP2007205530A (ja) * 2006-02-06 2007-08-16 Hitachi Appliances Inc 真空断熱材及びその製造方法
JP2008025750A (ja) * 2006-07-24 2008-02-07 Asahi Fiber Glass Co Ltd 光透過性真空断熱材
JP2011196392A (ja) * 2010-03-17 2011-10-06 Mitsubishi Electric Corp 真空断熱材およびその製造方法

Also Published As

Publication number Publication date
EP2631524A2 (en) 2013-08-28
EP2631524A4 (en) 2015-01-07
US20130230684A1 (en) 2013-09-05
JP5618756B2 (ja) 2014-11-05
JP2014051993A (ja) 2014-03-20
EP2631524B1 (en) 2019-08-07
US8911847B2 (en) 2014-12-16
WO2012052849A2 (ja) 2012-04-26

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