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IT1393100B1 - Metodo e apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi. - Google Patents

Metodo e apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi.

Info

Publication number
IT1393100B1
IT1393100B1 ITMI2009A000238A ITMI20090238A IT1393100B1 IT 1393100 B1 IT1393100 B1 IT 1393100B1 IT MI2009A000238 A ITMI2009A000238 A IT MI2009A000238A IT MI20090238 A ITMI20090238 A IT MI20090238A IT 1393100 B1 IT1393100 B1 IT 1393100B1
Authority
IT
Italy
Prior art keywords
equipment
refrigerated cabinets
vacuum foaming
foaming
vacuum
Prior art date
Application number
ITMI2009A000238A
Other languages
English (en)
Inventor
Piero Corradi
Rossi Claudio De
Original Assignee
Crios S P A Ora Cannon Ergos S P A
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 Crios S P A Ora Cannon Ergos S P A filed Critical Crios S P A Ora Cannon Ergos S P A
Priority to ITMI2009A000238A priority Critical patent/IT1393100B1/it
Priority to JP2011600065U priority patent/JP3174516U/ja
Priority to CN2010800039660A priority patent/CN102271890A/zh
Priority to PCT/EP2010/052000 priority patent/WO2010094715A2/en
Priority to US13/141,848 priority patent/US20110260351A1/en
Priority to EP10705145.0A priority patent/EP2398630B1/en
Priority to KR1020117013560A priority patent/KR20110110113A/ko
Publication of ITMI20090238A1 publication Critical patent/ITMI20090238A1/it
Application granted granted Critical
Publication of IT1393100B1 publication Critical patent/IT1393100B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3403—Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • B29C44/428—Mould constructions; Mould supporting equipment
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/762—Household appliances
    • B29L2031/7622—Refrigerators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Packages (AREA)
ITMI2009A000238A 2009-02-20 2009-02-20 Metodo e apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi. IT1393100B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI2009A000238A IT1393100B1 (it) 2009-02-20 2009-02-20 Metodo e apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi.
JP2011600065U JP3174516U (ja) 2009-02-20 2010-02-17 冷蔵容器の断熱材を成型するための真空補助発泡装置
CN2010800039660A CN102271890A (zh) 2009-02-20 2010-02-17 用于模制冷藏容器保温层的真空辅助式发泡方法和设备
PCT/EP2010/052000 WO2010094715A2 (en) 2009-02-20 2010-02-17 Vacuum-assisted foaming method and apparatus for moulding insulation of refrigeration containers
US13/141,848 US20110260351A1 (en) 2009-02-20 2010-02-17 Vacuum-assisted foaming method and apparatus for moulding insulation of refrigeration containers
EP10705145.0A EP2398630B1 (en) 2009-02-20 2010-02-17 Vacuum-assisted foaming method and apparatus for moulding insulation of refrigeration containers
KR1020117013560A KR20110110113A (ko) 2009-02-20 2010-02-17 냉각 용기의 단열체를 성형을 위한 진공-보조 포밍 방법 및 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A000238A IT1393100B1 (it) 2009-02-20 2009-02-20 Metodo e apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi.

Publications (2)

Publication Number Publication Date
ITMI20090238A1 ITMI20090238A1 (it) 2010-08-21
IT1393100B1 true IT1393100B1 (it) 2012-04-11

Family

ID=41165389

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A000238A IT1393100B1 (it) 2009-02-20 2009-02-20 Metodo e apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi.

Country Status (7)

Country Link
US (1) US20110260351A1 (it)
EP (1) EP2398630B1 (it)
JP (1) JP3174516U (it)
KR (1) KR20110110113A (it)
CN (1) CN102271890A (it)
IT (1) IT1393100B1 (it)
WO (1) WO2010094715A2 (it)

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IT1402339B1 (it) * 2010-10-13 2013-08-30 Crios S P A Ora Cannon Ergos S P A Apparecchiatura per la schiumatura sottovuoto di contenitori di refrigerazione.
CN102529005A (zh) * 2010-12-29 2012-07-04 海尔集团公司 快速发泡装置及快速发泡方法
CN104260266B (zh) * 2011-01-05 2016-10-05 合肥美的电冰箱有限公司 发泡设备、发泡工艺和制冷设备的发泡工艺
CN102173057A (zh) * 2011-01-05 2011-09-07 合肥美的荣事达电冰箱有限公司 发泡设备、发泡工艺和制冷设备的发泡工艺
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US9182158B2 (en) 2013-03-15 2015-11-10 Whirlpool Corporation Dual cooling systems to minimize off-cycle migration loss in refrigerators with a vacuum insulated structure
CN102717464B (zh) * 2012-07-03 2014-12-17 合肥美的电冰箱有限公司 发泡夹具
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WO2014019103A1 (en) 2012-07-31 2014-02-06 Bayer Materialscience Ag Method for the production of polyurethane foam using emulsified blowing agent
US10065339B2 (en) * 2013-05-13 2018-09-04 Romeo Ilarian Ciuperca Removable composite insulated concrete form, insulated precast concrete table and method of accelerating concrete curing using same
CN104175542B (zh) * 2013-05-23 2019-04-19 李一波 一种塑料地球仪图纸的真空吸塑成型模具
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US10052819B2 (en) 2014-02-24 2018-08-21 Whirlpool Corporation Vacuum packaged 3D vacuum insulated door structure and method therefor using a tooling fixture
US9599392B2 (en) 2014-02-24 2017-03-21 Whirlpool Corporation Folding approach to create a 3D vacuum insulated door from 2D flat vacuum insulation panels
US9476633B2 (en) 2015-03-02 2016-10-25 Whirlpool Corporation 3D vacuum panel and a folding approach to create the 3D vacuum panel from a 2D vacuum panel of non-uniform thickness
US10161669B2 (en) 2015-03-05 2018-12-25 Whirlpool Corporation Attachment arrangement for vacuum insulated door
US9897370B2 (en) 2015-03-11 2018-02-20 Whirlpool Corporation Self-contained pantry box system for insertion into an appliance
ITUB20151122A1 (it) * 2015-05-29 2016-11-29 Krauss Maffei Tech Gmbh Apparato per la schiumatura di armadi frigoriferi e relativo metodo di schiumatura
US9441779B1 (en) 2015-07-01 2016-09-13 Whirlpool Corporation Split hybrid insulation structure for an appliance
CN105034242B (zh) * 2015-08-28 2018-12-04 武汉泰宇汽车零部件有限公司 发泡模具及高压油泵隔音罩盖的制造方法
WO2017091761A1 (en) 2015-11-25 2017-06-01 Yeti Coolers, Llc Insulating container having vacuum insulated panels and method
US10222116B2 (en) 2015-12-08 2019-03-05 Whirlpool Corporation Method and apparatus for forming a vacuum insulated structure for an appliance having a pressing mechanism incorporated within an insulation delivery system
US10422573B2 (en) 2015-12-08 2019-09-24 Whirlpool Corporation Insulation structure for an appliance having a uniformly mixed multi-component insulation material, and a method for even distribution of material combinations therein
US11052579B2 (en) 2015-12-08 2021-07-06 Whirlpool Corporation Method for preparing a densified insulation material for use in appliance insulated structure
US10429125B2 (en) 2015-12-08 2019-10-01 Whirlpool Corporation Insulation structure for an appliance having a uniformly mixed multi-component insulation material, and a method for even distribution of material combinations therein
US10041724B2 (en) 2015-12-08 2018-08-07 Whirlpool Corporation Methods for dispensing and compacting insulation materials into a vacuum sealed structure
US10422569B2 (en) 2015-12-21 2019-09-24 Whirlpool Corporation Vacuum insulated door construction
US9840042B2 (en) 2015-12-22 2017-12-12 Whirlpool Corporation Adhesively secured vacuum insulated panels for refrigerators
US9752818B2 (en) 2015-12-22 2017-09-05 Whirlpool Corporation Umbilical for pass through in vacuum insulated refrigerator structures
US10610985B2 (en) 2015-12-28 2020-04-07 Whirlpool Corporation Multilayer barrier materials with PVD or plasma coating for vacuum insulated structure
US10018406B2 (en) 2015-12-28 2018-07-10 Whirlpool Corporation Multi-layer gas barrier materials for vacuum insulated structure
US10030905B2 (en) 2015-12-29 2018-07-24 Whirlpool Corporation Method of fabricating a vacuum insulated appliance structure
US10807298B2 (en) 2015-12-29 2020-10-20 Whirlpool Corporation Molded gas barrier parts for vacuum insulated structure
US11247369B2 (en) 2015-12-30 2022-02-15 Whirlpool Corporation Method of fabricating 3D vacuum insulated refrigerator structure having core material
US11009284B2 (en) 2016-04-15 2021-05-18 Whirlpool Corporation Vacuum insulated refrigerator structure with three dimensional characteristics
WO2017180147A1 (en) 2016-04-15 2017-10-19 Whirlpool Corporation Vacuum insulated refrigerator cabinet
EP3491308B1 (en) 2016-07-26 2021-03-10 Whirlpool Corporation Vacuum insulated structure trim breaker
IT201600080835A1 (it) * 2016-08-01 2018-02-01 Cannon Spa Metodo ed apparato per la schiumatura di un corpo cavo.
WO2018034665A1 (en) 2016-08-18 2018-02-22 Whirlpool Corporation Machine compartment for a vacuum insulated structure
EP3516285B1 (en) 2016-09-26 2022-05-18 Whirlpool Corporation Appliance incorporating a vacuum insulated structure
WO2018101954A1 (en) 2016-12-02 2018-06-07 Whirlpool Corporation Hinge support assembly
IT201600125168A1 (it) * 2016-12-12 2018-06-12 Cannon Ergos S P A Apparecchiatura e impianto per la schiumatura di armadi frigoriferi e congelatori, e metodo di gestione
USD821824S1 (en) 2017-05-16 2018-07-03 Yeti Coolers, Llc Insulating device
RU182592U1 (ru) * 2018-03-19 2018-08-23 Каннон С.П.А. Кондукторное устройство для вакуумного запенивания холодильников
CN108407182B (zh) * 2018-05-30 2023-09-26 山东桑乐集团有限公司 一种太阳能水箱发泡定位塞
US10907888B2 (en) 2018-06-25 2021-02-02 Whirlpool Corporation Hybrid pigmented hot stitched color liner system
CN110962279B (zh) * 2018-09-28 2023-02-17 青岛海尔特种电冰柜有限公司 多腔体发泡柜用发泡模具及发泡方法
CN109318425A (zh) * 2018-11-14 2019-02-12 安徽世界村智能装备有限公司 一种橡胶双密度制品模内发泡成型系统及其工艺
CN109732838A (zh) * 2019-01-18 2019-05-10 安徽金诚天骏汽车零部件制造有限公司 发泡模具
CN112109265A (zh) * 2019-06-20 2020-12-22 海尔智家股份有限公司 冰箱发泡密封机构
CN110281456A (zh) * 2019-06-28 2019-09-27 合肥华凌股份有限公司 一种负压发泡方法及设备
IT201900011679A1 (it) 2019-07-12 2021-01-12 Cannon Ergos S P A Apparato e metodo per la schiumatura di armadi frigoriferi
CN112440424B (zh) * 2019-08-27 2022-03-25 海尔智家股份有限公司 冰箱的发泡工艺
CN112444093B (zh) * 2019-08-27 2022-03-25 海尔智家股份有限公司 冰箱
CN110450336B (zh) * 2019-09-16 2023-09-15 长虹美菱股份有限公司 一种冰箱发泡设备及发泡方法
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Also Published As

Publication number Publication date
EP2398630A2 (en) 2011-12-28
WO2010094715A3 (en) 2011-01-27
ITMI20090238A1 (it) 2010-08-21
US20110260351A1 (en) 2011-10-27
CN102271890A (zh) 2011-12-07
KR20110110113A (ko) 2011-10-06
EP2398630B1 (en) 2016-10-12
JP3174516U (ja) 2012-03-29
WO2010094715A2 (en) 2010-08-26

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