DE2754218A1 - Floating floor cement used with underfloor heating - contains small metal pieces distributed in it for promoting good heat conductivity - Google Patents

Floating floor cement used with underfloor heating - contains small metal pieces distributed in it for promoting good heat conductivity

Info

Publication number
DE2754218A1
DE2754218A1 DE19772754218 DE2754218A DE2754218A1 DE 2754218 A1 DE2754218 A1 DE 2754218A1 DE 19772754218 DE19772754218 DE 19772754218 DE 2754218 A DE2754218 A DE 2754218A DE 2754218 A1 DE2754218 A1 DE 2754218A1
Authority
DE
Germany
Prior art keywords
small metal
heat conductivity
metal pieces
good heat
underfloor heating
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.)
Pending
Application number
DE19772754218
Other languages
German (de)
Inventor
Georg Stuppy
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 DE19772754218 priority Critical patent/DE2754218A1/en
Publication of DE2754218A1 publication Critical patent/DE2754218A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00439—Physico-chemical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00465—Heat conducting materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60—Flooring materials

Abstract

The floor cement layer (5) has an admixture of small metal pieces (6) distributed in it, pref. in the form of chips. Such parts can be introduced with distribution in a total of at least five parts by volume, at the dry mixing stage. Heat conductivity in floor finishes is enhanced, making this suitable for floors with inlaid heating pipes. Typically the metal used in waste material from machining shops etc.

Description

Belag für FußbödenCovering for floors

Die Erfindung betrifft einen Belag für Fußböden aus nach dem Auftragen erhärtenden Mörtelmassen, insbesondere schwimmender Estrich.The invention relates to a covering for floors from after application hardening mortars, especially floating screed.

Es ist bekannt, daß Estriche ein nur geringes Wärmeleitvermögen besitzen. Diese Eigenschaft wirkt sich insbesondere störend bei der Unterbringung von Heizrohren für Fußbodenheizungen aus. In den Estrichen bilden sich durch schlechte Wärmeableitung Wärmestaus, die zu Rißbildungen Anlaß geben, Es ist zwar versucht worden, durch Vergrößerung der Heizrohrlänge und dichteres Verlegen der Rohre eine bessere Wärmeverteilung zu erzielen. Diese Maßnahmen sind aber arbeitsaufwendig und wirtschaftlich ungünstig.It is known that screeds have only a low thermal conductivity. This property is particularly troublesome when installing heating pipes for underfloor heating. Forms in the screeds due to poor heat dissipation Heat build-ups that give rise to the formation of cracks, although attempts have been made to get through Enlargement of the heating tube length and denser Laying the pipes to achieve a better heat distribution. However, these measures are labor-intensive and economically unfavorable.

Aufgabe der Erfindung ist die Wärmeleitfähigkeit von Estrich zu verbessern.The object of the invention is to improve the thermal conductivity of screed.

Erfindungsgemäß ist dies dadurch erreicht, daß der Mörtelmasse kleine Metallkörper od. dgl. verteilt untergemischt sind. Die Metallkörper, die bevorzugt durch Späne, wie sie bei der Metallbearbeitung anfallen, gebildet sind, verbessern die Wmeleitzahl. Sie machen die Anordnung von wärmeverteilenden Einlagen im Estrich überflüssig und erlauben die Verwendung von Heizrohren mit geringer Länge, was wiederum mit niedriger Vorlauftemperatur zu arbeiten erlaubt.According to the invention this is achieved in that the mortar mass is small Metal bodies or the like are mixed in in a distributed manner. The metal body that is preferred by chips, such as those produced in metalworking, are formed the Wmeleit number. They make the arrangement of heat-distributing inserts in the screed superfluous and allow the use of heating pipes of short length, which in turn Working with a low flow temperature is allowed.

Die Einbringung der kleinen Metallkörper in die Mörtelmasse erfolgt nach weiterer Erfindung in die Trockenmischung im Umfange von mindestens funf Raumteilen derselben.The small metal bodies are introduced into the mortar mass according to a further invention in the dry mix to the extent of at least five parts of the volume the same.

Die Erfindung ist in der Zeichnung anhand eines Bodenaufbaues verdeutlicht.The invention is illustrated in the drawing using a floor structure.

Mit 1 ist eine Rohdecke bezeichnet, die durch eine Wärmedämmschicht 2 abgedeckt ist. Auf diese ist eine Folie 3 als Unterlage von Heizungsrohren 4 aufgelegt. Mit 5 ist ein Zement- oder Kalkmörtel bezeichnet, der verteilt kleine Metallkörper 6 aufweist. Die Metallkörper können beliebige Formen und Größen aufweisen und bevorzugt durch Späne gebildet sein. Sie bewirken einen schnellen Wärmeübergang innerhalb der Mörtelschicht 5 und führen zu einer gleichmäßigen Verteilung der Wärme in der Mörtelschicht. 1 with a raw ceiling is referred to, which is through a thermal insulation layer 2 is covered. A film 3 is placed on this as a base for heating pipes 4. 5 with a cement or lime mortar is referred to, which distributes small metal bodies 6 has. The metal bodies can have any shape and size and are preferred be formed by chips. They cause rapid heat transfer within the mortar layer 5 and lead to an even distribution of heat in the Mortar layer.

Eine Sperrschicht gegen etwaige Feuchtigkeit ist mit 7 bezeichnet.A barrier layer against any moisture is denoted by 7.

Claims (3)

Patentansprüche Belag für Fußböden aus nach dem Auftragen erhärtenden Mörtelmassen, insbesondere schwimmender Estrich, dadurch gekennzeichnet, daß der Mörtelmasse (5) kleine Metallkörper (6) od.dgl. verteilt untergemischt sind. Covering for floors made from hardening after application Mortar compounds, in particular floating screed, characterized in that the Mortar mass (5) small metal body (6) or the like. are mixed in distributed. 2. Belag für Fußböden nach Anspruch 1, dadurch gekennzeichnet, daß die Metallkörper (6) durch Metallspäne gebildet sind.2. Covering for floors according to claim 1, characterized in that the metal bodies (6) are formed by metal chips. 3 Verfahren zum Herstellen der Mörtelmasse nach Anspruch 1, dadurch gekennzeichnet, daß in die Trockenmischung der Mörtelmasse kleine Metallkörper in einer Gesamtmenge von mindestens fünf Raumteilen verteilt eingebracht werden.3 Method for producing the mortar mass according to claim 1, characterized characterized in that small metal bodies in the dry mix of the mortar mass a total of at least five parts of the room are distributed.
DE19772754218 1977-12-06 1977-12-06 Floating floor cement used with underfloor heating - contains small metal pieces distributed in it for promoting good heat conductivity Pending DE2754218A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772754218 DE2754218A1 (en) 1977-12-06 1977-12-06 Floating floor cement used with underfloor heating - contains small metal pieces distributed in it for promoting good heat conductivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772754218 DE2754218A1 (en) 1977-12-06 1977-12-06 Floating floor cement used with underfloor heating - contains small metal pieces distributed in it for promoting good heat conductivity

Publications (1)

Publication Number Publication Date
DE2754218A1 true DE2754218A1 (en) 1979-06-07

Family

ID=6025389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772754218 Pending DE2754218A1 (en) 1977-12-06 1977-12-06 Floating floor cement used with underfloor heating - contains small metal pieces distributed in it for promoting good heat conductivity

Country Status (1)

Country Link
DE (1) DE2754218A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003530A1 (en) * 1983-03-10 1984-09-13 Eurosteel Sa Industrial floor and construction method
FR2542341A1 (en) * 1983-03-10 1984-09-14 Eurosteel Sa Industrial floor and method for the production thereof
DE3603664C1 (en) * 1985-12-06 1987-07-09 Rang Kg Haus Moderner Fussboed Process for producing an optionally floating floor covering
DE3939139A1 (en) * 1989-11-27 1991-05-29 Gerd Hoermansdoerfer Heat-conductive embedding mix. - esp. for embedding heating system or solar collector elements
DE4435686A1 (en) * 1994-10-06 1996-04-11 Franz Schmid Floor heating with metal plaster floor
DE19505008A1 (en) * 1995-02-15 1996-08-29 Intec Fusbodentechnik Gmbh Steel fibre-reinforced floor mortar
DE10002963A1 (en) * 2000-01-25 2001-09-27 Clina Heiz & Kuehlelemente Underfloor heating by wet lay with inset capillary mat spaces anchored over layer underside and fitted with flexible tie penetrating reinforcing mat prior to hot finish coating up to floor height.
DE10127709A1 (en) * 2000-12-14 2002-06-27 Heinemann Torsten Floor is made up of slabs which are laid side by side, have a main body consisting of a material with high mechanical strength, and are provided with parallel cutouts
DE102010040978A1 (en) * 2010-09-17 2012-03-22 MFT Münster Fertigungstechnik GmbH & Co. KG Tightness testable floor covering for use on e.g. floor or ceiling structure of building, has screed layers formed with screed, where one layer comprises admixture of metal particles and exhibits conductivity by admixture of particles
WO2014198741A1 (en) * 2013-06-12 2014-12-18 La Chape Liquide Thermoconductive screed

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003530A1 (en) * 1983-03-10 1984-09-13 Eurosteel Sa Industrial floor and construction method
FR2542341A1 (en) * 1983-03-10 1984-09-14 Eurosteel Sa Industrial floor and method for the production thereof
US4640648A (en) * 1983-03-10 1987-02-03 Eurosteel S.A. Industrial floor and construction method
DE3603664C1 (en) * 1985-12-06 1987-07-09 Rang Kg Haus Moderner Fussboed Process for producing an optionally floating floor covering
DE3939139A1 (en) * 1989-11-27 1991-05-29 Gerd Hoermansdoerfer Heat-conductive embedding mix. - esp. for embedding heating system or solar collector elements
DE4435686A1 (en) * 1994-10-06 1996-04-11 Franz Schmid Floor heating with metal plaster floor
DE19505008A1 (en) * 1995-02-15 1996-08-29 Intec Fusbodentechnik Gmbh Steel fibre-reinforced floor mortar
DE10002963A1 (en) * 2000-01-25 2001-09-27 Clina Heiz & Kuehlelemente Underfloor heating by wet lay with inset capillary mat spaces anchored over layer underside and fitted with flexible tie penetrating reinforcing mat prior to hot finish coating up to floor height.
DE10002963B4 (en) * 2000-01-25 2005-10-13 Clina Heiz- und Kühlelemente GmbH A method for producing underfloor heating in hot screed wet laying method and apparatus for manufacturing
DE10127709A1 (en) * 2000-12-14 2002-06-27 Heinemann Torsten Floor is made up of slabs which are laid side by side, have a main body consisting of a material with high mechanical strength, and are provided with parallel cutouts
DE102010040978A1 (en) * 2010-09-17 2012-03-22 MFT Münster Fertigungstechnik GmbH & Co. KG Tightness testable floor covering for use on e.g. floor or ceiling structure of building, has screed layers formed with screed, where one layer comprises admixture of metal particles and exhibits conductivity by admixture of particles
WO2014198741A1 (en) * 2013-06-12 2014-12-18 La Chape Liquide Thermoconductive screed
FR3007027A1 (en) * 2013-06-12 2014-12-19 Chape Liquide THERMOCONDUCTIVE CAP

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