CN1300536C - 冰箱 - Google Patents

冰箱 Download PDF

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Publication number
CN1300536C
CN1300536C CNB2004100708399A CN200410070839A CN1300536C CN 1300536 C CN1300536 C CN 1300536C CN B2004100708399 A CNB2004100708399 A CN B2004100708399A CN 200410070839 A CN200410070839 A CN 200410070839A CN 1300536 C CN1300536 C CN 1300536C
Authority
CN
China
Prior art keywords
layer
heat insulating
metal
vacuum heat
film
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.)
Expired - Lifetime
Application number
CNB2004100708399A
Other languages
English (en)
Chinese (zh)
Other versions
CN1603731A (zh
Inventor
井关崇
荒木邦成
越后屋恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Appliances Inc
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 Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Publication of CN1603731A publication Critical patent/CN1603731A/zh
Application granted granted Critical
Publication of CN1300536C publication Critical patent/CN1300536C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/062—Walls defining a cabinet
    • F25D23/064—Walls defining a cabinet formed by moulding, e.g. moulding in situ
    • 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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/065—Details
    • 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
    • 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
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/12—Insulation with respect to heat using an insulating packing material
    • F25D2201/126—Insulation with respect to heat using an insulating packing material of cellular type
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/14—Insulation with respect to heat using subatmospheric pressure
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermal Insulation (AREA)
  • Refrigerator Housings (AREA)
CNB2004100708399A 2003-09-29 2004-07-20 冰箱 Expired - Lifetime CN1300536C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003336653 2003-09-29
JP2003336653A JP3914908B2 (ja) 2003-09-29 2003-09-29 真空断熱材

Publications (2)

Publication Number Publication Date
CN1603731A CN1603731A (zh) 2005-04-06
CN1300536C true CN1300536C (zh) 2007-02-14

Family

ID=34532685

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100708399A Expired - Lifetime CN1300536C (zh) 2003-09-29 2004-07-20 冰箱

Country Status (3)

Country Link
JP (1) JP3914908B2 (enrdf_load_stackoverflow)
KR (2) KR100651097B1 (enrdf_load_stackoverflow)
CN (1) CN1300536C (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4566111B2 (ja) * 2005-10-13 2010-10-20 三洋電機株式会社 低温貯蔵庫
JP2009063064A (ja) * 2007-09-06 2009-03-26 Hitachi Appliances Inc 真空断熱材及びこれを用いた冷蔵庫
JP5129279B2 (ja) * 2010-02-24 2013-01-30 東芝ホームテクノ株式会社 断熱材
US20130101779A1 (en) * 2010-08-23 2013-04-25 Lg Electronics Inc. Vacuum insulation material
KR20120033165A (ko) * 2010-09-29 2012-04-06 엘지전자 주식회사 냉장고용 진공단열재 및 이를 구비한 냉장고 캐비넷의 단열구조
KR101783074B1 (ko) * 2013-03-12 2017-09-29 (주)엘지하우시스 유리섬유를 포함하는 진공단열재용 외피재 및 이를 포함하는 진공단열재
CN104374144A (zh) * 2013-08-12 2015-02-25 苏州维艾普新材料股份有限公司 一种冰箱用真空绝热板使用运输保护方法
CN105605863B (zh) * 2014-11-13 2018-01-02 松下知识产权经营株式会社 真空隔热材料

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068034A (en) * 1974-02-12 1978-01-10 Kureha Kagaku Kogyo Kabushiki Kaisha Heat-insulation laminate of polyvinylidene fluoride, metal and plastic
JPH08303685A (ja) * 1995-04-28 1996-11-22 Matsushita Refrig Co Ltd 真空断熱体
JPH09138058A (ja) * 1995-11-14 1997-05-27 Sanyo Electric Co Ltd 真空断熱材
JPH10185417A (ja) * 1996-12-25 1998-07-14 Mitsubishi Chem Corp 真空断熱材
JPH1122896A (ja) * 1997-07-04 1999-01-26 Mitsubishi Chem Corp 真空断熱材
JP2000310392A (ja) * 1999-04-28 2000-11-07 Matsushita Electric Ind Co Ltd 真空断熱材
JP2000320786A (ja) * 1999-05-14 2000-11-24 Matsushita Electric Ind Co Ltd 真空断熱材
JP2001108186A (ja) * 1999-10-05 2001-04-20 Kubota Corp 真空断熱材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3482408B2 (ja) * 2002-03-11 2003-12-22 松下冷機株式会社 真空断熱材、および真空断熱材を使用した冷蔵庫

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068034A (en) * 1974-02-12 1978-01-10 Kureha Kagaku Kogyo Kabushiki Kaisha Heat-insulation laminate of polyvinylidene fluoride, metal and plastic
JPH08303685A (ja) * 1995-04-28 1996-11-22 Matsushita Refrig Co Ltd 真空断熱体
JPH09138058A (ja) * 1995-11-14 1997-05-27 Sanyo Electric Co Ltd 真空断熱材
JPH10185417A (ja) * 1996-12-25 1998-07-14 Mitsubishi Chem Corp 真空断熱材
JPH1122896A (ja) * 1997-07-04 1999-01-26 Mitsubishi Chem Corp 真空断熱材
JP2000310392A (ja) * 1999-04-28 2000-11-07 Matsushita Electric Ind Co Ltd 真空断熱材
JP2000320786A (ja) * 1999-05-14 2000-11-24 Matsushita Electric Ind Co Ltd 真空断熱材
JP2001108186A (ja) * 1999-10-05 2001-04-20 Kubota Corp 真空断熱材

Also Published As

Publication number Publication date
KR100651097B1 (ko) 2006-11-29
JP3914908B2 (ja) 2007-05-16
JP2005106306A (ja) 2005-04-21
KR20050031360A (ko) 2005-04-06
KR20060055490A (ko) 2006-05-23
CN1603731A (zh) 2005-04-06
KR100931422B1 (ko) 2009-12-11

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HITACHI AIR CONDITIONING HOME APPLIANCES CO., LTD.

Free format text: FORMER NAME OR ADDRESS: HITACHI DOMESTIC ELECTRICAL APPLIANCE CO.

CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Hitachi Appliances, Inc.

Address before: Tokyo, Japan

Patentee before: Hitachi Home & Life Solutions, Inc.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Hitachi Global Living Program Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Hitachi Appliances, Inc.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20070214