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WO2003064943A2 - Paroi thermo-isolante a elements sous vide - Google Patents

Paroi thermo-isolante a elements sous vide Download PDF

Info

Publication number
WO2003064943A2
WO2003064943A2 PCT/DE2003/000267 DE0300267W WO03064943A2 WO 2003064943 A2 WO2003064943 A2 WO 2003064943A2 DE 0300267 W DE0300267 W DE 0300267W WO 03064943 A2 WO03064943 A2 WO 03064943A2
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum
elements
thermal barrier
barrier wall
overlap
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.)
Ceased
Application number
PCT/DE2003/000267
Other languages
German (de)
English (en)
Other versions
WO2003064943A3 (fr
Inventor
Dieter Braun
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2003206649A priority Critical patent/AU2003206649A1/en
Publication of WO2003064943A2 publication Critical patent/WO2003064943A2/fr
Publication of WO2003064943A3 publication Critical patent/WO2003064943A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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

Definitions

  • the invention relates to a thermal barrier wall with integrated vacuum elements.
  • Evacuated components with heat-insulating properties are known from the prior art, in which between two parallel outer plates, a solid filler is provided with low thermal conductivity.
  • the insulating effect can be substantially improved if the space between the outer plates is evacuated and no filler is used. However, this presupposes that a compression of the outer plates is avoided by the external air pressure by appropriate design measures. It is known to insert support ribs, webs o. ⁇ . Made of materials with low thermal conductivity and also provide measures against the heat transfer by radiation.
  • DE 37 05 613 shows such a conventional thermal insulation device, consisting of thermally insulating material with gas-impermeable intermediate layers, wherein the intermediate layers are constructed such that they form a honeycomb structure in the dressing and the individual cells of the honeycomb structure are connected by opening paths, that short evacuation paths arise and convection in the vertical direction is prevented.
  • DE 198 34 379 discloses a wall element that allows very long heat transfer paths through a special construction of support elements. Regardless of the structure of a Vakuumisolierelements there is a fundamental problem. In contrast to conventional heat-insulating materials, such as * z.
  • It is therefore the object of the invention to provide a construction for a thermal insulation wall with vacuum insulation elements can be used in the Vakuumisolieriata a production-technically predetermined size and still has the ability to isolate wall surfaces whose dimension is not an integer multiple of the edge size of the vacuum insulation. Furthermore, should be effected by the construction of an improved protection of the vacuum insulation from accidental damage.
  • the object is achieved with a construction for a thermal barrier wall according to claim 1 and with a method according to claim 5.
  • the thermal barrier wall according to the invention has two different types of vacuum insulation elements.
  • Vacuumsammlungnisolierele- elements are used, which are provided for the cover of the thermal insulation wall.
  • the areas where the vacuum surface insulation elements abut each other at their edges are overlapped with vacuum overlap elements.
  • the vacuum overlap elements are attached to a bulkhead or scaffold and form a grid construction to which the vacuum panel insulation elements are attached.
  • suitable fastening technologies available, such.
  • bonding connecting with Velcro or tape or positive connections.
  • a filler and protection material is provided between the vacuum overlap elements introduced, which leads to a further improvement of the heat "and sound insulation.
  • the vacuummonynisoliereiemente from this side that is on one side ending protected against mechanical dam-.
  • a protective material of high strength is arranged on the outside of the vacuum overlap element, whereby the overlapping element is protected on this side from mechanical damage.
  • the outer surfaces of the filling and protective material and the high-strength protective material of the vacuum overlapping element lie in one plane. Furthermore, the outside of the vacuum professionnisolieriata is covered with a protective layer.
  • This embodiment of the invention results in a closed thermal barrier wall with a high thermal insulation capacity and a good double-sided protection against mechanical damage. This is the best embodiment of the invention.
  • a method for producing a thermal barrier wall according to claims 1 to 4 is provided.
  • the surface geometry of the wall to be insulated is detected, ie length, height and possibly size and location of windows and doors. These data are entered into a computer.
  • Vacuum surface insulation elements and vacuum overlap elements of different geometry and size are available for insulating the wall, hereinafter referred to as a fragment.
  • the best denomination of the vacuum surface insulation elements and their arrangement is determined, ie, such vacuum surface insulation elements are selected which lead to a minimization of the interspaces for a given surface geometry of the wall to be insulated.
  • the suitable vacuum overlap elements are selected and their position is determined so that, as a result of the optimization, the insulating insulating wall has few gaps or only narrow gaps between the vacuum area insulating elements.
  • the assembly plan is printed as a construction drawing.
  • the invention is preferably used in prefabricated house construction.
  • a method according to claim 5 is not required, since the vacuummonynisoliereiemente can be made in matching the wall geometry denomination.
  • Fig. 1 shows a schematic cross section of a preferred embodiment of the invention.
  • Fig. 2 shows a plan view of the invention.
  • FIG. 1 shows a schematic cross-section of a preferred embodiment of the thermal barrier wall according to the invention with vacuum surface insulating elements 1 for covering a thermal barrier wall surface.
  • the spaces 2 between the vacuummonynisoliereiemente 1 are overlapped by vacuum overlap elements 3, wherein the arrangement the vacuum overlap elements 3 is designed as a grid construction.
  • holding means (not shown) for holding the vacuum surface-polishing elements 1 are provided on the grid construction, such.
  • As an adhesive tape As an adhesive tape.
  • a filling and protective material 4 is introduced, which is tailored to fit.
  • a protective material 5 of high strength is arranged on the outside of the vacuum overlapping elements 3.
  • This protective material can, for. B. be a 1 mm thick steel sheet.
  • the outer surfaces of the filling and protective material 4 and the protective material 5 lie in a plane, so that the construction can be easily arranged on a supporting wall, a grid or the like.
  • a further protective layer 6 is arranged, which protects the sensitive vacuum professionnisoliereiemente 1 from damage.
  • 2 shows in plan view the frame construction of the vacuum overlapping elements 3 and the vacuum surface insulation elements 1 fastened thereon.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne une paroi thermo-isolante à éléments sous vide intégrés. Cette paroi thermo-isolante se caractérise en ce qu'elle comprend des éléments d'isolation superficielle sous vide (1) à géométrie prédéfinie, destinés à recouvrir une surface de paroi thermo-isolante. Les points de transition (2) de ces éléments d'isolation superficielle sous vide (1) sont recouverts par des éléments de recouvrement sous vide (3), conçus sous la forme d'une structure en grille, et des moyens de maintien servent à maintenir ces éléments d'isolation superficielle sous vide (1) sur ladite structure en grille.
PCT/DE2003/000267 2002-02-01 2003-01-31 Paroi thermo-isolante a elements sous vide Ceased WO2003064943A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003206649A AU2003206649A1 (en) 2002-02-01 2003-01-31 Heat insulating wall with vacuum elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10204352.3 2002-02-01
DE10204352A DE10204352C1 (de) 2002-02-01 2002-02-01 Wärmedämmwand mit Vakuumelementen

Publications (2)

Publication Number Publication Date
WO2003064943A2 true WO2003064943A2 (fr) 2003-08-07
WO2003064943A3 WO2003064943A3 (fr) 2003-11-13

Family

ID=7713619

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/000267 Ceased WO2003064943A2 (fr) 2002-02-01 2003-01-31 Paroi thermo-isolante a elements sous vide

Country Status (3)

Country Link
AU (1) AU2003206649A1 (fr)
DE (1) DE10204352C1 (fr)
WO (1) WO2003064943A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413994B (de) * 2003-06-13 2006-08-15 Norbert Mag Wangler Verfahren zur befestigung von hochleistungswärmedämmplatten sowie wärmedämmung aus diesen platten
SE530643C2 (sv) * 2006-02-22 2008-07-29 Maxit Group Ab Värmeisoleringsplatta, värmeisolerad konstruktion och metod för uppförande av sådan konstruktion
DE202007014565U1 (de) * 2007-10-16 2008-11-27 Porextherm-Dämmstoffe Gmbh Wärmedämmverbundsystem
DE202008002492U1 (de) 2008-02-22 2009-06-25 Variotec Sandwichelemente Gmbh & Co. Kg Verbundwärmedämmplatte und Verbundwärmedämmsystem
DE102009013208A1 (de) * 2008-04-24 2009-11-05 Rwe Power Ag Dämmfaserisolierung
DE102010019074A1 (de) * 2010-04-30 2011-11-03 Va-Q-Tec Ag Evakuiertes Flächengebilde zur Wärmedämmung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705613A1 (de) * 1987-02-21 1988-09-01 Pfeiffer Vakuumtechnik Thermische isolation
DE19834379C2 (de) * 1998-07-30 2001-03-08 Dieter Braun Wandelement
DE19904799A1 (de) * 1999-02-05 2000-08-10 Zae Bayern Vakuumisolationspaneel in Komponentenbauweise
DE10015876A1 (de) * 2000-03-30 2001-10-11 Jobst H Kerspe Vakuum-Isolations-Element

Also Published As

Publication number Publication date
DE10204352C1 (de) 2003-06-12
WO2003064943A3 (fr) 2003-11-13
AU2003206649A1 (en) 2003-09-02

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