DE10015876A1 - Vacuum insulation panel for lining refrigerating units, cold storage rooms and similar items comprises cover foils which are welded to one another so that the panel contact edges are at least largely free from protrusions - Google Patents
Vacuum insulation panel for lining refrigerating units, cold storage rooms and similar items comprises cover foils which are welded to one another so that the panel contact edges are at least largely free from protrusionsInfo
- Publication number
- DE10015876A1 DE10015876A1 DE10015876A DE10015876A DE10015876A1 DE 10015876 A1 DE10015876 A1 DE 10015876A1 DE 10015876 A DE10015876 A DE 10015876A DE 10015876 A DE10015876 A DE 10015876A DE 10015876 A1 DE10015876 A1 DE 10015876A1
- Authority
- DE
- Germany
- Prior art keywords
- insulation panel
- vacuum insulation
- panel according
- another
- welded
- 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.)
- Withdrawn
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 41
- 239000011888 foil Substances 0.000 title claims abstract description 9
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000007688 edging Methods 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000004794 expanded polystyrene Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims 2
- 230000002401 inhibitory effect Effects 0.000 claims 2
- 239000004793 Polystyrene Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000011494 foam glass Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007849 functional defect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/065—Arrangements using an air layer or vacuum using vacuum
-
- 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
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- 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)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Thermal Insulation (AREA)
Abstract
Description
Die Erfindung betrifft ein Vakuumisolationspaneel insbesondere für die Anwendung in Kühlgeräten, mobilen Kühlboxen, Isolierelementen (z. B. Wände, Decken und Türen) für Kühlhäuser sowie den Isolierungen für Kühlfahrzeuge mit den Merkmalen des Oberbegriffes des Anspruches 1.The invention relates to a vacuum insulation panel, in particular for use in cooling devices, mobile cool boxes, insulating elements (e.g. walls, ceilings and doors) for cold stores and the Insulations for refrigerated vehicles with the features of the preamble of claim 1.
Derartige Vakuumisolationspaneele bestehen üblicherweise aus einer gas- und wasserdampfdichten Umhüllung und einem in dieser Umhüllung untergebrachten Füllmaterial.Such vacuum insulation panels usually consist of a gas and water vapor tight Wrapping and a filling material accommodated in this wrapping.
Vakuumisolationspaneele mit Folienumhüllung sind z. B. aus DE 198 14 271 A1, DE 298 09 807 oder DE 298 11 136.5 bekannt.Vacuum insulation panels with foil wrapping are e.g. B. from DE 198 14 271 A1, DE 298 09 807 or DE 298 11 136.5 known.
Als Füllstoff zur Herstellung solcher Paneele sind z. B. verdichtete Glasfasern, offenzellige Kunststoffschäume, mineralische Pulver (insbesondere Kieselsäureprodukte), entgaster PUR- Schaum aus Altgeräten und andere bekannt. Auch ist es bekannt, Füllmaterial lose in eine Umhüllung einzufüllen und dann die Umhüllung zu evakuieren. Hierdurch erhält das Paneel seine Stabilität.As a filler for the manufacture of such panels, for. B. densified glass fibers, open-celled Plastic foams, mineral powders (especially silica products), degassed PUR Foam from old equipment and others known. It is also known to fill material loose in an envelope fill in and then evacuate the wrapper. This gives the panel its stability.
Bei den bisher bekannten vakuumdichten Folien-Umhüllungen bestehen diese Folien überwiegend aus einem mehrlagigen Kunststoffverbund - überwiegend mit PE oder PP als Hauptkomponenten - oder aus Kunststoff-Metall-Verbundfolien.In the vacuum-tight film wrappings known to date, these films predominantly exist from a multi-layer plastic composite - predominantly with PE or PP as main components - or from plastic-metal composite foils.
Wie in der Fig. 1 dargestellt, werden die für die Umhüllung benötigten Folienbeutel aus zwei zueinander symmetrischen Folienelementen - Ober- und Unterseite - umlaufend entlang der Außenkanten (an den Stirnseiten des späteren Vakuumisolationspanels) verschweißt.As shown in FIG. 1, the foil bags required for the wrapping are welded from two symmetrical foil elements - top and bottom - all around along the outer edges (on the end faces of the later vacuum insulation panel).
Dadurch wird ein umlaufender Überstand bzw. Folienstreifen mit einer Breite von üblicherweise 20 bis 40 mm gebildet. Die relativ große Ausdehnung dieses nicht wärmedämmenden Streifens ist bei den bekannten Paneelen grundsätzlich gegeben und hat im wesentlichen 2 gravierende Funktionsmängel zur Folge, die nachfolgend näher beschrieben werden.This results in a circumferential protrusion or film strip with a width of usually 20 up to 40 mm. The relatively large expansion of this non-insulating strip is at given the known panels basically and has essentially 2 serious ones Functional defects result, which are described in more detail below.
VIP werden in der praktischen Anwendung normalerweise nicht als alleinstehende Isolierung eingesetzt, sondern im Verbund mit weiteren Dämmaterialien verarbeitet. So sind aus der Kühlgeräteherstellung Lösungen bekannt, bei denen die innere Gehäusewand mit mehreren VIP beplankt wird und die verbleibenden Zwischenräume sowohl zwischen den einzelnen VIP als auch der Restspalt zum Außengehäuse z. B. mit aushärtendem Polyurethanschaum ausgeschäumt werden.In practice, VIPs are not normally used as stand-alone insulation used, but processed in conjunction with other insulation materials. So are from the Refrigerator manufacturing solutions are known in which the inner casing wall has multiple VIPs is planked and the remaining gaps between both the individual VIP and the Residual gap to the outer housing z. B. can be foamed with curing polyurethane foam.
Die oben beschriebenen umlaufenden Siegelnähte der VIP erschweren zum einen das Applizieren des VIP an der inneren Gehäusewand. Die verschweißten Folienstreifen müssen von Hand umgebogen werden und beanspruchen wertvollen Einbauraum. Die üblicherweise verwendeten Umhüllungsfolien können bei diesem Vorgang leicht beschädigt werden, so daß anschließend nicht mehr die unbedingt geforderte Vakuumdichtigkeit gewährleistet ist und die wärmedämmenden Eigenschaften des VIP partiell verloren gehen können.The circumferential sealing seams of the VIP described above make application difficult of the VIP on the inner housing wall. The welded film strips must be done by hand are bent and take up valuable installation space. The commonly used Wrapping films can easily be damaged in this process, so that subsequently not more the absolutely required vacuum tightness is guaranteed and the thermal insulation Properties of the VIP can be partially lost.
Weiterhin weisen die so hergestellten VIP im Bereich der Schweißzone/Folienüberstände keinerlei Dämmeigenschaften auf. In Abhängigkeit von den Eigenschaften der verwendeten Umhüllungsfolie muß im Gegenteil mit einer deutlich erhöhten Wärmeleitung gerechnet werden, weil die Folienstreifen im Verhältnis zum VIP sowie auch zum umgebenden PUR-Schaum eine erhebliche Wärmebrücke darstellt.Furthermore, the VIPs produced in this way do not have any in the area of the welding zone / film excess Insulation properties. Depending on the properties of the wrapping film used on the contrary, a significantly increased heat conduction must be expected because the film strips in relation to the VIP and also to the surrounding PUR foam, a considerable thermal bridge represents.
Da die VIP wegen der umlaufenden Siegelnaht nicht dicht an dicht verlegt werden können ergeben sich zudem meißt großflächige Areale, die nicht von den gut wärmedämmenden VIP abgedeckt sind und somit ebenfalls eine Wärmebrücke darstellen. Bei einem Kühlschrankgehäuse bedeuten die beschriebenen Wärmebrückeneffekte in der Regel eine Verschlechterung des Isoliervermögens um ca. 25% gegenüber dem theoretisch möglichen Wert bei vollflächiger Umschließung mit VIP.As the VIP cannot be laid close to each other due to the all-round sealing seam also measures itself over large areas that are not covered by the good thermal insulation VIP and thus also represent a thermal bridge. In the case of a refrigerator, that means described thermal bridge effects usually a deterioration in the insulation approx. 25% compared to the theoretically possible value with full coverage with VIP.
Im Ergebnis führt dies dazu, daß die Herstellung des gesamten Isoliergehäuses durch den oben beschriebenen Einbauaufwand unverhältnismäßig teuer wird und erhebliche Einbußen bei der Isolierwirkung hingenommen werden müssen. As a result, this leads to the manufacture of the entire insulating case by the above described installation effort is disproportionately expensive and significant losses in the Insulation must be accepted.
Der Erfindung liegt die Aufgabe zu Grunde, ein Vakuumisolationspaneel zu schaffen, bei dem die nachfolgend geforderten Eigenschaften erfüllt sind.The invention has for its object to provide a vacuum insulation panel in which the the properties required below are met.
- - Folienumhüllungen sind so auszubilden, daß an den Stirnflächen des VIP keine den Einbau störenden Überstände der Folie und/ oder der Schweißnähte entstehen.- Foil wrappings are to be designed in such a way that there is no installation on the VIP's end faces disruptive protrusions of the film and / or the weld seams arise.
- - Im Bereich der Stirnflächen des VIP sollen die Umhüllungen einen möglichst geringen Anteil zur Wärmeleitung beitragen- In the area of the VIP's end faces, the wrappings should be as small as possible Contribute heat conduction
- - Die Stoßkanten der VIP sind so auszubilden, daß eine gleichmäßige und vollflächige Überdeckung der zu isolierenden Fläche erreicht wird- The abutting edges of the VIP are to be designed in such a way that an even and full surface Coverage of the surface to be insulated is achieved
Diese Aufgabe wird durch die im Anspruch 1 angegebenen Merkmale gelöst. Die Unteransprüche enthalten Weiterbildungen und Ausgestaltungen der Erfindung.This object is achieved by the features specified in claim 1. The subclaims contain further developments and refinements of the invention.
Technische Untersuchungen haben gezeigt, dass insbesondere bei einer geänderten Gestaltung der Folienumhüllung mit einer vollständigen oder auch nur teilweisen Verlagerung der Schweißnähte auf die Hauptflächen des VIP - gemäß Fig. 2 und 3 - sowohl die Einbaubedingungen optimiert als auch die Isoliereigenschaften des vollständigen Aufbaues wesentlich verbessert werden.Technical investigations have shown that, in particular when the film wrapping is changed, with a complete or only partial shift of the weld seams to the main surfaces of the VIP - according to FIGS. 2 and 3 - both the installation conditions are optimized and the insulating properties of the complete structure are significantly improved .
In Versuchen hat sich bewährt, die Kanten des Füllkörpers gemäß Fig. 4 so vorzuformen, daß bei dem fertig vakuumverpackten VIP optisch dichte Stoßkanten entstehen - z. B. Schrägen, Stufungen, Nut- und Feder-Verbund.In experiments it has proven useful to preform the edges of the filler body according to FIG. 4 in such a way that optically sealed abutting edges are produced in the finished vacuum-packed VIP - e.g. B. slopes, gradations, tongue and groove composite.
Eine weiter Verbesserung wird dadurch erreicht, dass die Stirnseiten des Vakuumisolationspaneels gemäß der bisherigen Schilderung bereits bei der Herstellung in einem zusätzlichen Fertigungsschritt mit konventionellen Dämmstoffen, z. B. Polyurethan, expandiertem Polystyrol oder organischem Schaum eingefaßt werden, wie in Fig. 5 gezeigt. In dieser Einfassung/Rahmen können Befestigungselemente für das so gebildete Vakuumisolationspaneel integriert sein oder es wird auch die Ausformung der Stoßkanten über diesen Rahmen bewerkstelligt.A further improvement is achieved in that the end faces of the vacuum insulation panel according to the previous description already during the production in an additional manufacturing step with conventional insulation materials, eg. B. polyurethane, expanded polystyrene or organic foam, as shown in Fig. 5. Fastening elements for the vacuum insulation panel formed in this way can be integrated in this enclosure / frame or the shaping of the abutting edges is also accomplished via this frame.
Fig. 1 zeigt den bislang üblichen Aufbau von VIP und verdeutlicht die sich daraus ergebenden Isolationsfehler Fig. 1 shows the usual structure of VIP and illustrates the resulting insulation errors
Anhand der Zeichnungen 2 bis 5 werden Ausführungsbeispiele der Erfindung sowie die erfindungsgemäßen Vorteile erläutert.Exemplary embodiments of the invention and FIGS Advantages of the invention explained.
Fig. 2 zeigt einen Querschnitt (2a) durch und die Aufsicht (2b) auf das erfindungsgemäße Vakuumisolationspaneel mit vollkommen verdeckten Schweißnähten Fig. 2 shows a cross section ( 2 a) through and the top view ( 2 b) of the vacuum insulation panel according to the invention with completely hidden welds
Fig. 3 zeigt einen Querschnitt durch (3a) und die Aufsicht auf (3b) das erfindungsgemäße Vakuumisolationspaneel mit teilweise verdeckten Schweißnähten Fig. 3 shows a cross section through ( 3 a) and the top view of ( 3 b) the vacuum insulation panel according to the invention with partially hidden welds
Fig. 4 zeigt einen Querschnitt der Stirnseite des erfindungsgemäßen VIP mit vorgeformten Stoßkanten Fig. 4 shows a cross section of the front of the VIP according to the invention with preformed butt edges
Fig. 5 zeigt einen Querschnitt durch die Randzone des erfindungsgemäßen VIP mit Einfassung Fig. 5 shows a cross section through the edge zone of the VIP according to the invention with edging
In allen Figuren sind Folienumhüllungen mit 1 bezeichnet. Die verschweißten Zonen dieser Umhüllungen sind mit 1a gekennzeichnet. Die Stirnflächen des VIP tragen die Bezeichnung 2. In der durch die Schichten 1 gebildeten Umhüllung ist Füllmaterial 3 eingefüllt. Eine zusätzliche Einfassung ist mit 4 gekennzeichnet.In all figures, foil wrappings are designated by 1. The welded zones of these envelopes are marked with 1a. The face of the VIP is labeled 2 . Filling material 3 is filled into the envelope formed by the layers 1 . An additional border is marked with 4.
Claims (21)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20012547U DE20012547U1 (en) | 2000-03-30 | 2000-03-30 | Vacuum insulation panel |
DE10015876A DE10015876A1 (en) | 2000-03-30 | 2000-03-30 | Vacuum insulation panel for lining refrigerating units, cold storage rooms and similar items comprises cover foils which are welded to one another so that the panel contact edges are at least largely free from protrusions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10015876A DE10015876A1 (en) | 2000-03-30 | 2000-03-30 | Vacuum insulation panel for lining refrigerating units, cold storage rooms and similar items comprises cover foils which are welded to one another so that the panel contact edges are at least largely free from protrusions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10015876A1 true DE10015876A1 (en) | 2001-10-11 |
Family
ID=7637008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10015876A Withdrawn DE10015876A1 (en) | 2000-03-30 | 2000-03-30 | Vacuum insulation panel for lining refrigerating units, cold storage rooms and similar items comprises cover foils which are welded to one another so that the panel contact edges are at least largely free from protrusions |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10015876A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003064943A2 (en) * | 2002-02-01 | 2003-08-07 | Dieter Braun | Heat insulating wall with vacuum elements |
EP1475486A1 (en) * | 2003-05-08 | 2004-11-10 | Wacker-Chemie GmbH | vacuum insulation panel |
CN1312453C (en) * | 2003-09-29 | 2007-04-25 | 日立空调·家用电器株式会社 | Refrigerator |
EP1945871A1 (en) * | 2005-11-10 | 2008-07-23 | Porextherm-Dämmstoffe GmbH | Vacuum insulator and method for its production |
EP1944422A3 (en) * | 2007-01-10 | 2012-05-30 | va-Q-tec AG | Plate-shaped vacuum insulation body and procedure for its manufacture and use |
DE102013005585A1 (en) * | 2013-02-07 | 2014-08-07 | Liebherr-Hausgeräte Lienz Gmbh | Vakuumdämmkörper |
EP2910878A1 (en) * | 2014-02-24 | 2015-08-26 | Whirlpool Corporation | Vacuum packaged 3D vacuum insulated door structure and method therefor using a tooling fixture |
DE102014009936A1 (en) | 2014-07-04 | 2016-01-07 | Stefan Henze | Vacuum insulation element and two methods of manufacture |
WO2016087387A1 (en) * | 2014-12-01 | 2016-06-09 | Knauf Insulation Sprl | Vacuum insulating panel |
EP3671078B1 (en) * | 2003-05-19 | 2024-02-14 | va-Q-tec AG | Thermally insulated container |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3630399A1 (en) * | 1986-09-06 | 1988-03-17 | Messerschmitt Boelkow Blohm | Vacuum heat insulation |
DE3707768A1 (en) * | 1987-03-11 | 1988-09-22 | Friedrich Hensberg | Vacuum heat insulation |
DE4214002A1 (en) * | 1992-01-18 | 1993-07-22 | Thyssen Nordseewerke Gmbh | THERMAL INSULATION BODY FOR HEAT INSULATION |
DE4216411A1 (en) * | 1992-05-18 | 1993-11-25 | Lothar Schilf | Process for the production of elements for thermal insulation and elements produced by the process |
DE4339435A1 (en) * | 1993-11-19 | 1995-05-24 | Jochen Dr Fricke | Multilayered thermal insulation panel |
DE4413816A1 (en) * | 1994-04-20 | 1995-10-26 | Gruenzweig & Hartmann Montage | Heat insulating container for bulk shipping of liquefied gases |
DE29811136U1 (en) * | 1997-06-25 | 1998-10-08 | UVT GmbH, 74918 Angelbachtal | Vacuum insulation panel |
DE19803908A1 (en) * | 1998-02-02 | 1999-08-05 | Thyssen Vakuum Isolationstechn | Evacuated thermal insulation panel with thermally insulated edges |
DE19814271A1 (en) * | 1998-03-31 | 1999-11-25 | Uvt Umwelt Und Verfahrens Tech | Vacuum insulation panel for domestic refrigerator |
DE19847634C1 (en) * | 1998-10-15 | 2000-02-10 | Saskia Solar Und Energietechni | Multi layer thermal insulation panel has at least two layers separated by a narrow gap with a negative pressure and with small spacers |
-
2000
- 2000-03-30 DE DE10015876A patent/DE10015876A1/en not_active Withdrawn
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3630399A1 (en) * | 1986-09-06 | 1988-03-17 | Messerschmitt Boelkow Blohm | Vacuum heat insulation |
DE3707768A1 (en) * | 1987-03-11 | 1988-09-22 | Friedrich Hensberg | Vacuum heat insulation |
DE4214002A1 (en) * | 1992-01-18 | 1993-07-22 | Thyssen Nordseewerke Gmbh | THERMAL INSULATION BODY FOR HEAT INSULATION |
DE4216411A1 (en) * | 1992-05-18 | 1993-11-25 | Lothar Schilf | Process for the production of elements for thermal insulation and elements produced by the process |
DE4339435A1 (en) * | 1993-11-19 | 1995-05-24 | Jochen Dr Fricke | Multilayered thermal insulation panel |
DE4413816A1 (en) * | 1994-04-20 | 1995-10-26 | Gruenzweig & Hartmann Montage | Heat insulating container for bulk shipping of liquefied gases |
DE29811136U1 (en) * | 1997-06-25 | 1998-10-08 | UVT GmbH, 74918 Angelbachtal | Vacuum insulation panel |
DE29809807U1 (en) * | 1997-06-25 | 1998-11-19 | UVT GmbH, 74918 Angelbachtal | Vacuum insulation panel |
DE19803908A1 (en) * | 1998-02-02 | 1999-08-05 | Thyssen Vakuum Isolationstechn | Evacuated thermal insulation panel with thermally insulated edges |
DE19814271A1 (en) * | 1998-03-31 | 1999-11-25 | Uvt Umwelt Und Verfahrens Tech | Vacuum insulation panel for domestic refrigerator |
DE19847634C1 (en) * | 1998-10-15 | 2000-02-10 | Saskia Solar Und Energietechni | Multi layer thermal insulation panel has at least two layers separated by a narrow gap with a negative pressure and with small spacers |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003064943A3 (en) * | 2002-02-01 | 2003-11-13 | Dieter Braun | Heat insulating wall with vacuum elements |
WO2003064943A2 (en) * | 2002-02-01 | 2003-08-07 | Dieter Braun | Heat insulating wall with vacuum elements |
EP1475486A1 (en) * | 2003-05-08 | 2004-11-10 | Wacker-Chemie GmbH | vacuum insulation panel |
US7125596B2 (en) | 2003-05-08 | 2006-10-24 | Thomas Eyhorn | Vacuum insulation panel |
EP3671078B1 (en) * | 2003-05-19 | 2024-02-14 | va-Q-tec AG | Thermally insulated container |
CN1312453C (en) * | 2003-09-29 | 2007-04-25 | 日立空调·家用电器株式会社 | Refrigerator |
EP1945871A1 (en) * | 2005-11-10 | 2008-07-23 | Porextherm-Dämmstoffe GmbH | Vacuum insulator and method for its production |
EP1944422A3 (en) * | 2007-01-10 | 2012-05-30 | va-Q-tec AG | Plate-shaped vacuum insulation body and procedure for its manufacture and use |
US10088221B2 (en) | 2013-02-07 | 2018-10-02 | Liebherr-Hausgeräte Lienz Gmbh | Vacuum insulation body |
DE102013005585A1 (en) * | 2013-02-07 | 2014-08-07 | Liebherr-Hausgeräte Lienz Gmbh | Vakuumdämmkörper |
EP2910878A1 (en) * | 2014-02-24 | 2015-08-26 | Whirlpool Corporation | Vacuum packaged 3D vacuum insulated door structure and method therefor using a tooling fixture |
DE102014009936A1 (en) | 2014-07-04 | 2016-01-07 | Stefan Henze | Vacuum insulation element and two methods of manufacture |
WO2016087387A1 (en) * | 2014-12-01 | 2016-06-09 | Knauf Insulation Sprl | Vacuum insulating panel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2054561B1 (en) | Vacuum insulation panel with a lead-through | |
DE60101050T2 (en) | EVACUATED COAT FOR THERMAL INSULATION AND METHOD FOR THE PRODUCTION THEREOF | |
EP1200785B1 (en) | Heat-insulating wall, such as a refrigerator housing or a refrigerator door | |
DE19840640A1 (en) | Insulating housing, especially for refrigerator and/or energy storage device | |
DE112005000069B4 (en) | Vacuum heat insulating material, heat insulating device in which this material is used and refrigerator-freezer device | |
EP2954272A1 (en) | Vacuum insulation body | |
EP1169608A1 (en) | Heat insulating wall | |
DE102014109332B4 (en) | Insulating housing and method for producing an insulating housing | |
DE29811136U1 (en) | Vacuum insulation panel | |
DE10015876A1 (en) | Vacuum insulation panel for lining refrigerating units, cold storage rooms and similar items comprises cover foils which are welded to one another so that the panel contact edges are at least largely free from protrusions | |
EP3538719B1 (en) | Vacuum insulation panel | |
EP2119842B1 (en) | Insulation element and method for producing same | |
DE102016013199A1 (en) | Thermal insulation panel | |
DE20012547U1 (en) | Vacuum insulation panel | |
DE10320630A1 (en) | Thermal insulation panel | |
DE102004050549B4 (en) | Foil-covered vacuum insulation panel and method of making the same | |
DE19914963A1 (en) | Vacuum insulation panel used in buildings comprises metal panels sandwiching expanded plastic or inorganic filler with plastic edge-bonding including vapor barrier, resulting in stable, long-life assembly | |
EP0990406A2 (en) | Thermally insulating housing | |
EP1261780A1 (en) | Insulation element and the use thereof, and method of producing a preferred embodiment of said insulation element | |
DE29906028U1 (en) | Vacuum insulation panel | |
DE102008023838A1 (en) | Insulation element and method for producing the Dämmelements | |
DE10213058A1 (en) | Thermal insulation, for a building, has a super-insulation material evacuated within a film shrouding to be butted against other insulation sections, with an uninterrupted lamination over them on one side | |
DE19809316C2 (en) | Heat insulation body and multilayer body therefor | |
DE19502201A1 (en) | Vacuum panel stabilised by rigid support wall | |
DE29613847U1 (en) | Laminate and insulation panel for thermal insulation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8122 | Nonbinding interest in granting licences declared | ||
8139 | Disposal/non-payment of the annual fee |