EP1075634B1 - Procede en continu pour la fabrication d'un refrigerateur - Google Patents

Procede en continu pour la fabrication d'un refrigerateur Download PDF

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Publication number
EP1075634B1
EP1075634B1 EP99923419A EP99923419A EP1075634B1 EP 1075634 B1 EP1075634 B1 EP 1075634B1 EP 99923419 A EP99923419 A EP 99923419A EP 99923419 A EP99923419 A EP 99923419A EP 1075634 B1 EP1075634 B1 EP 1075634B1
Authority
EP
European Patent Office
Prior art keywords
production
fridge
cut
foamed
sandwich
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.)
Revoked
Application number
EP99923419A
Other languages
German (de)
English (en)
Other versions
EP1075634A1 (fr
Inventor
Karl Werner Dietrich
Hans Günter VLEURINCK
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.)
Bayer AG
Original Assignee
Bayer AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7866004&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1075634(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Priority to SI9930137T priority Critical patent/SI1075634T1/xx
Publication of EP1075634A1 publication Critical patent/EP1075634A1/fr
Application granted granted Critical
Publication of EP1075634B1 publication Critical patent/EP1075634B1/fr
Anticipated expiration legal-status Critical
Revoked 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
    • 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
    • F25D23/063—Walls defining a cabinet formed by an assembly of panels
    • 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

Definitions

  • the invention relates to the manufacture of a refrigerator from continuously manufactured Sandwich foam elements.
  • Refrigerators and freezers are usually foamed on stationary support molds.
  • the purpose of these supports is to prepare the outer and inner parts support the housing against the resulting foam pressure at a distance.
  • Differentiate size and wall thickness of the devices is in a production a variety of support forms necessary.
  • the location of the housing is important in the support forms; usually a foam layer is opened after the door preferred above. This position of the devices is for an even distribution of the Foam and achieving the foam properties of great importance, since it determines the length of the flow path that the foam travels got to. Nevertheless, it is not possible to use devices without voids and air pockets to produce. In addition, there are always larger fluctuations in raw density, which results in an increased material requirement.
  • US-A-3 649 398 describes a method of making a Refrigerators, whereby a continuously produced foam sandwich element is cut to size and arranged in a box open on two sides.
  • the invention was based on the object of a method for producing a refrigerator to provide made of foam elements on which to use can be dispensed with support forms.
  • the invention thus relates to a method for producing a refrigerator according to claim 1, in which continuously sandwich elements with corresponding Manufactures cover layers and cut them to size (Fig. 1) or this according to Fig. 2nd miter cuts. 3 is folded in accordance with FIG. 3 and on the Interface connected. This creates a box that is open on both sides The side walls represent the bottom and the top.
  • the back can either be foamed into molds as usual, the molds are much simpler than the usual support forms, or it can be an in Sandwich element produced and cut to length in the same process be foamed or assembled.
  • the remaining opening is through a suitably designed door, which is either manufactured conventionally or else a sandwich element produced on the double belt can be closed.
  • Rigid polyurethane foam is preferred as the foam in the process according to the invention used.
  • the pre-cut is produced 4, which is then folded according to FIG. 5 is and then forms the bottom rear wall and top; here are the Side walls either foamed or as a continuously cut to length Sandwich elements assembled.
  • this continuous production can e.g. seals necessary for the front of the refrigerator continuously be foamed.
  • the customary top layers can be continuous directly be foamed.
  • the complex manufacture of box profiles at Metal production as well as the complex and lossy deep drawing of the Inner container is omitted.
  • the uniform thickness of the thermoplastic material savings is also eliminated.
  • the high investments for cores and mold carriers for foaming as well Deep drawing is not necessary. a change in the insulation thickness is easy across the gap width of the double conveyor belt adjustable.
  • the great advantage of the continuous production according to the invention over the traditional manufacture of the cooling devices in appropriate support forms lies in the uniform production of the polyurethane foam with orderly and defined cell structure. This is because the foam can be on a double conveyor belt horizontally anisotropically aligned in its cell structure in the direction of travel (see Fig. 9). Such an alignment of the cells requires that the foam in the thickness direction, which is also the direction of use in the refrigerator, a much better one Has a coefficient of thermal conductivity than in the case of an isotropic foam structure or even an anisotropic one Alignment in the direction of the cross section.
  • the bulk density results from the quotient of mass and volume. From the A hard foam test specimen is cut, measured and weighed becomes.
  • Anisotropic foam 19.5 mW / km (horizontal cell orientation) (measurements were made with an n-pentane driven polyurethane system)
  • Fridge and freezer 22.5 - 23.5 mW / km (measurements were made with an n / i-pentane driven polyurethane system)
  • Comparative example 2 results in a thermal conductivity coefficient which is approximately 10% lower; experience has shown that this results in a 5 to 7% lower reduction in refrigeration appliances Energy consumption with the same wall thickness.
  • the thermal conductivity of foams is based on the 2-plate process (according to Poensgen) and is defined according to DIN 52 612. In doing so Measurements at different temperatures (usually -18 to + 25 ° C) carried out. The mean temperature difference is between the Measuring temperatures 10 ° C. The measurement of thermal conductivity is immediately on the current and voltage of the heating plate returned, so you can Call the measurement the absolute method.

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Claims (9)

  1. Procédé pour la préparation d'un réfrigérateur, caractérisé en ce que l'on oriente horizontalement de manière anisotrope un élément sandwich de mousse préparé en continu dans sa structure alvéolaire, on le tronçonne à la mesure ou on le coupe en onglet et on le dispose en une boíte ouverte sur deux côtés.
  2. Procédé pour la préparation d'un réfrigérateur, caractérisé en ce que l'on oriente horizontalement de manière anisotrope un élément sandwich préparé en continu dans sa structure alvéolaire, on le coupe en onglet, on le tronçonne et on le dispose en un corps de forme U ou W.
  3. Procédé pour la préparation d'un réfrigérateur selon la revendication 1 ou 2, caractérisé en ce que l'on fait mousser la paroi arrière respectivement les parois latérales une mousse dans des formes de support correspondantes.
  4. Procédé pour la préparation d'un réfrigérateur selon la revendication 1 ou 2, caractérisé en ce que la paroi arrière respectivement les parois latérales sont formées par l'intermédiaire d'éléments sandwich selon l'invention tronçonnés de manière correspondante, lesquels sont fixés mécaniquement ou par une colle ou par formation de mousse.
  5. Procédé pour la préparation d'un réfrigérateur selon les revendications 1 à 4, caractérisé en ce que l'on dépose dans un procédé de formation de mousse continue des panneaux isolants sous vide, de préférence en ce qu'on les fait mousser sur une couche protectrice avant l'introduction dans la zone sous pression.
  6. Procédé et préparation d'un réfrigérateur selon les revendications 1 à 5, caractérisé en ce que l'on utilise comme couches protectrices des couches protectrices métalliques ou des couches protectrices constituées de polymères organiques.
  7. Procédé pour la préparation d'un réfrigérateur selon les revendications 1 à 5, caractérisé en ce que l'on utilise comme couches protectrices sur un ou deux côtés du papier, de préférence un complexe de papier-feuille d'aluminium.
  8. Procédé pour la préparation d'un réfrigérateur selon les revendications 1 à 7, caractérisé en ce que l'on utilise pour la préparation de sandwich des profils latéraux, lesquels peuvent former la fermeture avant du réfrigérateur respectivement peuvent également être utilisés en tant qu'auxiliaires de montage.
  9. Procédé pour la préparation d'un réfrigérateur selon les revendications 1 à 8, caractérisé en ce que l'on dépose dans la double bande des constituants destinés au montage final comme par exemple des charnières de portes, des étanchéités, des conduites ainsi que des constituants comme un évaporateur, etc., pour une introduction solide dans la mousse.
EP99923419A 1998-04-28 1999-04-16 Procede en continu pour la fabrication d'un refrigerateur Revoked EP1075634B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9930137T SI1075634T1 (en) 1998-04-28 1999-04-16 Continuous method for producing a refrigerator

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19818890A DE19818890A1 (de) 1998-04-28 1998-04-28 Kontinuierliches Verfahren zur Herstellung eines Kühlschranks
DE19818890 1998-04-28
PCT/EP1999/002554 WO1999056068A1 (fr) 1998-04-28 1999-04-16 Procede en continu pour la fabrication d'un refrigerateur

Publications (2)

Publication Number Publication Date
EP1075634A1 EP1075634A1 (fr) 2001-02-14
EP1075634B1 true EP1075634B1 (fr) 2002-08-07

Family

ID=7866004

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99923419A Revoked EP1075634B1 (fr) 1998-04-28 1999-04-16 Procede en continu pour la fabrication d'un refrigerateur

Country Status (15)

Country Link
EP (1) EP1075634B1 (fr)
JP (1) JP2002513134A (fr)
KR (1) KR20010043078A (fr)
CN (1) CN1298482A (fr)
AT (1) ATE221979T1 (fr)
AU (1) AU4030999A (fr)
BR (1) BR9910026A (fr)
CA (1) CA2330065A1 (fr)
DE (2) DE19818890A1 (fr)
ES (1) ES2181435T3 (fr)
HU (1) HUP0101686A3 (fr)
PL (1) PL343762A1 (fr)
TR (1) TR200003132T2 (fr)
WO (1) WO1999056068A1 (fr)
ZA (1) ZA200005543B (fr)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008015644A (es) 2006-06-22 2009-01-09 Basf Se Elementos de aislamiento termico.
KR100901720B1 (ko) * 2007-06-28 2009-06-08 고충훈 천정 마감구조
CN102037296A (zh) * 2008-05-23 2011-04-27 伊莱克斯公司 制冷装置
CN102037301A (zh) * 2008-05-23 2011-04-27 伊莱克斯公司 制冷装置
DE102010042236A1 (de) * 2010-10-08 2012-04-12 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere Haushaltskältegerät
DE102010042242A1 (de) * 2010-10-08 2012-04-12 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere Haushaltskältegerät
DE102010042233A1 (de) * 2010-10-08 2012-04-12 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere Haushaltskältegerät
DE102010042244A1 (de) * 2010-10-08 2012-04-12 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere Haushaltskältegerät
DE102010042237A1 (de) * 2010-10-08 2012-04-12 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere Haushaltskältegerät
DE102010042245A1 (de) * 2010-10-08 2012-04-12 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere Haushaltskältegerät
US9221210B2 (en) 2012-04-11 2015-12-29 Whirlpool Corporation Method to create vacuum insulated cabinets for refrigerators
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
US9071907B2 (en) 2012-04-02 2015-06-30 Whirpool Corporation Vacuum insulated structure tubular cabinet construction
AT13724U1 (de) * 2012-12-13 2014-07-15 Popp Walter Dipl Ing Fh Gehäuse zum Kühlen z.B. Kühlschrank
JP6902415B2 (ja) * 2012-12-25 2021-07-14 東芝ライフスタイル株式会社 冷蔵庫
JP6505352B2 (ja) * 2012-12-25 2019-04-24 東芝ライフスタイル株式会社 冷蔵庫
WO2014103773A1 (fr) * 2012-12-25 2014-07-03 株式会社 東芝 Réfrigérateur, boîtier isolant thermique destiné à un réfrigérateur, et procédé de fabrication d'un boîtier isolant thermique destiné à un réfrigérateur
EP2778580B1 (fr) * 2013-03-15 2019-06-26 Whirlpool Corporation Construction d'armoire tubulaire à structure isolée sous vide
US9689604B2 (en) 2014-02-24 2017-06-27 Whirlpool Corporation Multi-section core vacuum insulation panels with hybrid barrier film envelope
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
US10052819B2 (en) 2014-02-24 2018-08-21 Whirlpool Corporation Vacuum packaged 3D vacuum insulated door structure and method therefor using a tooling fixture
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
US9441779B1 (en) 2015-07-01 2016-09-13 Whirlpool Corporation Split hybrid insulation structure for an appliance
US10041724B2 (en) 2015-12-08 2018-08-07 Whirlpool Corporation Methods for dispensing and compacting insulation materials into a vacuum sealed structure
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
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
US11052579B2 (en) 2015-12-08 2021-07-06 Whirlpool Corporation Method for preparing a densified insulation material for use in appliance insulated structure
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
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
US10018406B2 (en) 2015-12-28 2018-07-10 Whirlpool Corporation Multi-layer gas barrier materials for vacuum insulated structure
US10610985B2 (en) 2015-12-28 2020-04-07 Whirlpool Corporation Multilayer barrier materials with PVD or plasma coating for vacuum insulated structure
US10807298B2 (en) 2015-12-29 2020-10-20 Whirlpool Corporation Molded gas barrier parts for vacuum insulated structure
US10030905B2 (en) 2015-12-29 2018-07-24 Whirlpool Corporation Method of fabricating a vacuum insulated appliance structure
US11247369B2 (en) 2015-12-30 2022-02-15 Whirlpool Corporation Method of fabricating 3D vacuum insulated refrigerator structure having core material
EP3443284B1 (fr) 2016-04-15 2020-11-18 Whirlpool Corporation Structure de réfrigérateur à isolation sous vide, dotée de caractéristiques tridimensionnelles
WO2017180147A1 (fr) 2016-04-15 2017-10-19 Whirlpool Corporation Armoire de réfrigérateur à isolation sous vide
US11320193B2 (en) 2016-07-26 2022-05-03 Whirlpool Corporation Vacuum insulated structure trim breaker
EP3500804B1 (fr) 2016-08-18 2022-06-22 Whirlpool Corporation Armoire de réfrigérateur
CN106595208A (zh) * 2016-11-30 2017-04-26 青岛海尔特种电冰柜有限公司 一种冷柜内胆的制造工艺
CN106642892A (zh) * 2016-11-30 2017-05-10 青岛海尔特种电冰柜有限公司 一种冷柜内胆
WO2018101954A1 (fr) 2016-12-02 2018-06-07 Whirlpool Corporation Ensemble support de charnière
CA3047405A1 (fr) * 2016-12-23 2018-06-28 Icee Holdings Pty Ltd Systeme et appareil pour former une structure pliable fabriquee a partir d'un materiau expansible
US10907888B2 (en) 2018-06-25 2021-02-02 Whirlpool Corporation Hybrid pigmented hot stitched color liner system
CN112895280B (zh) * 2021-02-23 2023-03-14 青岛海尔电冰箱有限公司 冰箱门体的制备方法、冰箱门体以及支撑组件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257799A (fr) * 1968-09-04 1971-12-22
US4043624A (en) * 1974-01-14 1977-08-23 Whirlpool Corporation Refrigeration apparatus wall structure
DE2924184A1 (de) * 1979-06-15 1980-12-18 Bayer Ag Einrichtung zum herstellen von endlosen schaumstoffbahnen, insbesondere hartschaumstoffbahnen
US4348448A (en) * 1981-09-08 1982-09-07 Cornell Richard R Molding strip having a curvilinear surface and a method for making same from laminar sheet material
FR2657944B1 (fr) * 1990-02-05 1992-09-04 Texas Ind Insulations Materiau d'isolation composite en plaque avec des encoches en v.
DK0820568T3 (da) * 1995-04-13 2000-08-28 Huntsman Ici Chem Llc Fremgangsmåde til fremstilling af ikke-plane, lufttomme isoleringsplader
AUPO009896A0 (en) * 1996-05-27 1996-06-20 Armacel Pty Limited A multi-piece housing
DE29612093U1 (de) * 1996-07-12 1997-11-06 Peter Metz, Homa-Beschläge GmbH & Co KG, 42549 Velbert Riegelführungskonsole

Also Published As

Publication number Publication date
JP2002513134A (ja) 2002-05-08
HUP0101686A3 (en) 2002-02-28
WO1999056068A1 (fr) 1999-11-04
DE19818890A1 (de) 1999-11-04
TR200003132T2 (tr) 2001-03-21
EP1075634A1 (fr) 2001-02-14
CN1298482A (zh) 2001-06-06
KR20010043078A (ko) 2001-05-25
ZA200005543B (en) 2001-06-06
ATE221979T1 (de) 2002-08-15
DE59902274D1 (de) 2002-09-12
CA2330065A1 (fr) 1999-11-04
ES2181435T3 (es) 2003-02-16
BR9910026A (pt) 2000-12-26
AU4030999A (en) 1999-11-16
HUP0101686A2 (hu) 2001-09-28
PL343762A1 (en) 2001-09-10

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