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DE3138660A1 - Vacuum building blocks of low thermal conduction - Google Patents

Vacuum building blocks of low thermal conduction

Info

Publication number
DE3138660A1
DE3138660A1 DE19813138660 DE3138660A DE3138660A1 DE 3138660 A1 DE3138660 A1 DE 3138660A1 DE 19813138660 DE19813138660 DE 19813138660 DE 3138660 A DE3138660 A DE 3138660A DE 3138660 A1 DE3138660 A1 DE 3138660A1
Authority
DE
Germany
Prior art keywords
building blocks
thermal conduction
vacuum
low thermal
plates
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Withdrawn
Application number
DE19813138660
Other languages
German (de)
Inventor
Klaus Dr. 7210 Rottweil Hoehne
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.)
PETER UHREN GmbH
Original Assignee
PETER UHREN GmbH
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 PETER UHREN GmbH filed Critical PETER UHREN GmbH
Priority to DE19813138660 priority Critical patent/DE3138660A1/en
Publication of DE3138660A1 publication Critical patent/DE3138660A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

The building blocks are suitable predominantly for house building. They consist of porous material with an air-impermeable outer skin. The inner space is filled with rarefied air to reduce the thermal conduction. A similar method consists in shaping small evacuated hollow balls, e.g. of silica sand, with a binder to form building blocks.

Description

Vakuum-Bausteine mit geringer WärmeleitungVacuum building blocks with low heat conduction

Beschreibung: Die Erfindung betrifft ein System zur Herstellung von Bausteinen oder Bauplatten mit geringer Wärmeleitung.Description: The invention relates to a system for producing Building blocks or building boards with low heat conduction.

Bekannte Bausteine geringer Wärmeleitung bestehen aus porösem Material. Die geringe Wärmeleitung ist durch die Lufteinschlüsse gegeben. Die Erfindung geht davon aus, daß die Wärmeleitung durch den Baustein oder die Bauplatte nahezu gänzlich vermieden wird durch einen luftverdünnten Rauni zwischen den Oberflächen. Ein Ausführungsbeispiel besteht aus stark aufgeschäumtem Beton (2), der nach dem Erhärten evakuiert und von einer Glasschicht (1) umgeben wird.Known building blocks with low heat conduction are made of porous material. The low heat conduction is given by the air inclusions. The invention works assume that the heat conduction through the building block or the building board is almost entirely This is avoided by an air-thinned rauni between the surfaces. An embodiment consists of strongly foamed concrete (2), which evacuates after hardening and is surrounded by a glass layer (1).

Ein anderes Ausführungsbeispiel besteht aus zusammengefügten hohlen und evakuierten Quarzsandkügelchen. Aus den Quarzsandkügelchen können durch Klebemittel beliebige Baustein-Formen hergestellt werden. Eine vakuumdichte Außenhaut kann hier entfallen.Another embodiment consists of joined hollow and evacuated quartz sand beads. From the quartz sand beads can be made by glue any block shapes can be produced. A vacuum-tight outer skin can be used here omitted.

Die Wärmeleitung ist stark reduziert durch das Vakuum im Innern der Kügelchen, durch deren dünne Außenhaut sowie durch die kleinen gegenseitigen Berührungsstellen.The heat conduction is greatly reduced by the vacuum inside the Globules, through their thin outer skin and the small mutual points of contact.

Claims (3)

Vakuum-Bausteine mit geringer Wärmeleitung Patentanspr üche: 1. Bausteine oder -platten, dadurch gekennzeichnet; daß das Trägermaterial aus porösem Material besteht, welches von einer luftdichten Schicht umgeben ist und in dessem Innern ein Vakuum besteht.Vacuum building blocks with low heat conduction Patent claims: 1. Building blocks or plates, characterized in that; that the carrier material is made of porous material consists, which is surrounded by an airtight layer and in its interior there is a vacuum. 2. Bausteine oder -platten, dadurch gekennzeichnet, daß sie aus zusammengepreßtem oder geklebtem hohlku gelförmige m Schüttgut bestehen, wobei die kugenförmigen Teile evakuiert sind, so daß eine Außenhaut der Bausteine entfallen kann.2. Building blocks or plates, characterized in that they are made of compressed or glued hollow spherical gel-like m bulk material exist, the spherical parts are evacuated, so that an outer skin of the building blocks can be omitted. 3. Bausteine oder -platten, dadurch gekennzeichnet, daß sie aus einem evakuierten "Hohlkörper" bestehen, dessen Wände zur Erhöhung der Stabilität gegenseitig abgestützt sein können durch Material mit geringer Wärmeleitung.3. Building blocks or plates, characterized in that they consist of one evacuated "hollow bodies" exist, the walls of which to increase the stability of each other can be supported by material with low thermal conductivity.
DE19813138660 1981-09-29 1981-09-29 Vacuum building blocks of low thermal conduction Withdrawn DE3138660A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813138660 DE3138660A1 (en) 1981-09-29 1981-09-29 Vacuum building blocks of low thermal conduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813138660 DE3138660A1 (en) 1981-09-29 1981-09-29 Vacuum building blocks of low thermal conduction

Publications (1)

Publication Number Publication Date
DE3138660A1 true DE3138660A1 (en) 1983-04-14

Family

ID=6142889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813138660 Withdrawn DE3138660A1 (en) 1981-09-29 1981-09-29 Vacuum building blocks of low thermal conduction

Country Status (1)

Country Link
DE (1) DE3138660A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384848A1 (en) * 1989-02-24 1990-08-29 Etat Francais - Laboratoire Central Des Ponts Et Chaussees Insulating and supporting building block, and process for manufacturing same
CN105971183A (en) * 2016-07-21 2016-09-28 同济大学 Simple, convenient and environment-friendly vacuum sealing package brick

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384848A1 (en) * 1989-02-24 1990-08-29 Etat Francais - Laboratoire Central Des Ponts Et Chaussees Insulating and supporting building block, and process for manufacturing same
FR2643667A1 (en) * 1989-02-24 1990-08-31 France Etat Ponts Chaussees INSULATING MASONRY BLOCK AND CARRIER AND METHOD FOR MANUFACTURING THE BLOCK
CN105971183A (en) * 2016-07-21 2016-09-28 同济大学 Simple, convenient and environment-friendly vacuum sealing package brick
CN105971183B (en) * 2016-07-21 2018-12-18 同济大学 A kind of vacuum sealed package brick of easy environmental protection

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