DE102011008030A1 - Surface for infrared wave radiating component that is utilized in heated room wall of building, has carbon layer comprising thread, fiber or small tube, and electrodes contacting with carbon layer for connection of electric power source - Google Patents

Surface for infrared wave radiating component that is utilized in heated room wall of building, has carbon layer comprising thread, fiber or small tube, and electrodes contacting with carbon layer for connection of electric power source Download PDF

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DE102011008030A1
DE102011008030A1 DE102011008030A DE102011008030A DE102011008030A1 DE 102011008030 A1 DE102011008030 A1 DE 102011008030A1 DE 102011008030 A DE102011008030 A DE 102011008030A DE 102011008030 A DE102011008030 A DE 102011008030A DE 102011008030 A1 DE102011008030 A1 DE 102011008030A1
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layer
fiber
carbon
dimensions
filament
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wird später genannt werden Erfinder
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/026—Heaters specially adapted for floor heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/032—Heaters specially adapted for heating by radiation heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/04—Heating means manufactured by using nanotechnology
    • 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
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Abstract

The surface has a carbon layer comprising thread, fiber or small tube, where dimensions of the thread, the fiber or the small tube are provided in nanometric range. Two electrodes contact with the carbon layer for connection of an electric power source. A separation layer is arranged under the carbon layer, where a side of the separation layer contacting the carbon layer exhibits smooth or decreased roughness. The carbon layer is provided with a protecting layer, and inserts are provided in the layers and made of textile fibers. An independent claim is also included for a method for manufacturing an infrared wave radiating component.

Description

Die Erfindung betrifft Infrarotwellen abstrahlende Bauelemente und Verfahren zu ihrer Herstellung.The invention relates to infrared-emitting components and method for their preparation.

In der Gebäudebautechnik verwendet man vornehmlich aus elektrisch und auch thermisch isolierendem Material bestehende Bauelemente wie aus mineralischen Materialien gefertigte Steine und aus demselben Material gefertigte Platten oder aus Holz oder anderen organischen Materialien gefertigte Platten. Alle diese Baustoffe sind elektrische Nichtleiter und weisen eine mehr oder weniger gute Wärmeisolationseigenschaft auf.In building technology, one uses mainly consisting of electrically and thermally insulating material existing components such as stones made of mineral materials and made of the same material plates or plates made of wood or other organic materials. All these materials are electrical non-conductors and have a more or less good thermal insulation property.

In mit solchen Baustoffen errichtete Gebäude bringt man bei Bedarf Wärme über Raumheizungen verschiedener Art wie an den Wänden des zu beheizenden Raumes installierte Konvektoren oder unter dem Fußboden verlegten Rohren oder auch über in den Raum verlegte Warmluftkanäle. Als Wärmetransportmittel dienen in Rohrleitungen fließende Flüssigkeiten oder in Warmluftkanälen strömende mit fossilen Brennstoffen erhitzte Luft. Selten kommt es vor, daß elektrische Energie zur Raumheizung verwandt wird, weil diese teuer ist und von ihr erwärmte Luft sich nur recht ungleich in einem Raum verteilt, wenn man nicht eine gleichmäßigere Verteilung durch Gebläse erzwingt, die aber Nutzer des Raumes durch Geräusche und Luftströmungen stört.In building erected with such building materials, heat is supplied as required via space heaters of various types, such as convectors installed on the walls of the room to be heated, or pipes laid under the floor, or also hot air ducts routed into the room. As a heat transport fluid flowing in pipes fluids or heated in hot air ducts heated with fossil fuels air. Rarely does it happen that electric energy is used for space heating, because it is expensive and its heated air is distributed only very unequally in a room, unless forced a more even distribution by blowers, but the users of the room by noise and air currents disturbs.

Die Erfindung vermeidet die Nachteile des Standes der Technik. Ihr liegt die Aufgabe zugrunde, durch elektrische Energie erzeugte Wärme in einem Raum ohne störende Nebeneffekte wie Geräusche und Luftströmungen gleichmäßiger zu verteilen.The invention avoids the disadvantages of the prior art. It is based on the task to distribute heat generated by electrical energy in a room without disturbing side effects such as noise and air currents evenly.

Die Erfindung besteht in der Schaffung von Infrarotwellen abstrahlenden Flächen auf Bauelementen, die mit einer Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltenden Schicht und mindestens zwei diese Schicht berührenden Elektroden für den Anschluß einer elektrischen Stromquelle versehen ist.The invention consists in the creation of infrared radiating surfaces on components provided with a carbon in Faden-, fiber and / or tube form of dimensions in the nanometer range in a disordered layer containing layer and at least two electrodes touching this layer for the connection of an electrical power source is.

Der auf die Bauelemente aufgebrachte Kohlenstoff dient hierbei nicht seiner Verbrennung, sondern als elektrischer Widerstand, der wegen seiner feinen Verteilung auf der Oberfläche des Bauelementes von dieser Oberfäche gleichmäßig Infrarotstrahlen, Wärmestrahlung, abstrahlt.The applied to the components carbon does not serve its combustion, but as an electrical resistance, the uniform infrared radiation, heat radiation, radiates because of its fine distribution on the surface of the component of this Oberfäche.

Diese Schicht ist eine meist großflächige Quelle von Infrarotstrahlung und damit eine Wärmequelle, die bei ralativ niedriger Eigentemperatur einem zu beheizenden Raum ein wohliges Raumklima zu geben vermag.This layer is usually a large-scale source of infrared radiation and thus a heat source that is able to give a room to be heated a pleasant room climate at a relatively low natural temperature.

Da diese Infrarotwellen erzeugende großflächige Schicht sehr dünn sein kann, läßt sich die Intensität der Abstrahlung von Infrarotwellen und damit der Raumtemperatur fast trägheitslos je nach Bedarf regeln.Since this large-area layer generating infrared waves can be very thin, the intensity of the radiation of infrared waves and thus of the room temperature can be regulated almost without inertia as required.

Diese Raumbeheizung kann entweder als trägheitsarme Vollbeheizung von Räumen dienen oder nur eine Zusatzbeheizung von Räumen darstellen, die immer nur dann trägheitslos in Tätigkeit tritt, wenn die Hauptheizung in ihrer Leistung schwankt oder nicht genug Leistung abgibt.This room heating can either serve as a low-inertia full heating of rooms or represent only an additional heating of rooms that occurs only inertially in action when the main heating varies in performance or not enough power.

Mit dieser Raumbeheizung kann man sicherstellen, daß ein gegen Temperaturschwankungen empfindlicher im Raum stehender Gegenstand immer auf seiner vorgeschriebener Temperatur verbleibt.With this space heating can ensure that a sensitive to temperature fluctuations in space standing object always remains at its prescribed temperature.

Dieses Infrarotwellen abstrahlende Bauelement kann man dadurch herstellen, daß man die Oberfläche des Bauelementes mit einer Schicht, die Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthält und mit mindestens zwei diese Schicht berührenden Elektroden versieht.This infrared-emitting component can be produced by providing the surface of the component with a layer containing carbon in filament, fiber and / or tubular form of dimensions in the nanometer range in an unordered position and providing at least two electrodes in contact with said layer.

Dazu trägt man die Infrarot strahlende Schicht als Emulsion eines verdunstenden Lösungsmittels mit einem erhärtenden Kunststoff unter einem Zusatz von 0,5 bis 10% Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich auf.For this purpose, the infrared radiating layer is applied as an emulsion of an evaporating solvent with a hardening plastic with an addition of 0.5 to 10% carbon in thread, fiber and / or tube form of dimensions in the nanometer range.

Zweckmäßigerweise trägt man unter dieser Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltenden Schicht eine Trennschicht auf dem Bauelement auf, um eine isolierende Schicht mit gewünschter Oberflächenbeschaffenheit zu erhalten, die einen geeigneten Untergrund für das Auftragen der Infrarotwellen abstrahlenden Schicht bildet.It is expedient to apply a separating layer on the component below this carbon thread, fiber and / or tube form of dimensions in the nanometer range in a disordered layer in order to obtain an insulating layer with the desired surface finish, which is a suitable substrate for applying the Infrared wave radiating layer forms.

Diese Trennschicht sollte vorteilhafterweise auf der Seite, die die Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltende Schicht trägt, glatt oder von verminderter Rauhigkeit sein. Sie sollte auch in der Lage sein, Infrarotwellen zu reflektieren, damit nicht so sehr das Bauelement, sondern vornehmlich der an das Bauelement angrenzende Raum erwärmt wird.This release layer should advantageously be smooth or of reduced roughness on the side carrying the carbon, thread and / or tube nanometer-sized layer in a disordered layer. It should also be able to reflect infrared waves so that not so much the device but primarily the space adjacent to the device is heated.

Auch ist es zweckmäßig, daß die Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltende Schicht auf ihrer dem Bauelement abgekehrten Seite mit einer Schutzschicht versehen ist, die einen Abrieb oder sonstige Beschädigung der Kohlenstoff in Faden-, Faser- und/oder Röhrchenform enthaltenden Schicht verhindert.It is also expedient that the carbon in filament, fiber and / or tube form of dimensions in the nanometer range in a disordered layer containing layer is provided on its side facing away from the device with a protective layer which abrasion or other damage to the carbon in thread , Fiber and / or tube form containing layer prevented.

Zur weiteren Verfestigung dieses Schichtaufbaues ist es auch möglich, daß man in eine oder mehrere der Schichten eine aus textilen Fasern bestehende Verstärkung einlegt.For further consolidation of this layer structure, it is also possible to insert a reinforcement consisting of textile fibers into one or more of the layers.

Es besteht die weitere Möglichkeit, daß man die Elektroden als eine elektrisch leitfähige Emulsion aus Metall in Pulverform oder in Form feiner dünner Drähte in einem Gemisch mit einem verdunstenden Lösungsmittel und einem erhärtenden Kunststoff auf Randbereiche der Kohlenstoff in Faden-, Faser- und/oder Röhrchenform enthaltenden Schicht aufträgt.There is the further possibility of using the electrodes as an electrically conductive emulsion of metal in powder form or in the form of fine thin wires in a mixture with an evaporating solvent and a hardening plastic on edge regions of the carbon in thread, fiber and / or tube form applying layer applies.

Claims (10)

Infrarotwellen abstrahlende Fläche auf einem Bauelement, bestehend aus einer Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltenden Schicht und mindestens zwei diese Schicht berührenden Elektroden für den Anschluß einer elektrischen Stromquelle.Infrared wave radiating surface on a device consisting of carbon in filament, fiber and / or tube form of dimensions in the nanometer range in a disordered layer containing layer and at least two electrodes touching this layer for the connection of an electrical power source. Bauelement nach Anspruch 1, dadurch gekennzeichnet, daß unter der mit Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltenden Schicht eine Trennschicht auf dem Bauelement angeordnet ist.Component according to Claim 1, characterized in that a separating layer is arranged on the component under the layer containing carbon in filament, fiber and / or tubular form of dimensions in the nanometer range in a disordered position. Bauelement nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Trennschicht auf der Seite, die die Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltende Schicht trägt, glatt oder von verminderter Rauhigkeit ist.Component according to Claims 1 and 2, characterized in that the separating layer on the side carrying the layer containing carbon in filament, fiber and / or tubular form of dimensions in the nanometer range in an unordered position is smooth or of reduced roughness. Bauelement nach Anspruch 1, dadurch gekennzeichnet, daß die Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltenden Schicht auf ihrer dem Bauelement abgekehrten Seite mit einer Schutzschicht versehen ist.Component according to claim 1, characterized in that the carbon in filament, fiber and / or tube form of dimensions in the nanometer range in a disordered layer containing layer on its side facing away from the component is provided with a protective layer. Verfahren zur Herstellung eines Infrarotwellen abstrahlenden Bauelementes aus einem isolierenden Material, dadurch gekennzeichnet, daß man die Oberfläche des Bauelementes mit einer Schicht, die Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthält und mindestens zwei diese Schicht berührenden Elektroden versieht.Method for producing an infrared-wave radiating component from an insulating material, characterized in that the surface of the component is provided with a layer containing carbon in filament, fiber and / or tubular form of dimensions in the nanometer range in an unordered position and at least two said layer provides touching electrodes. Verfahren nach Anspruch 5, dadurch gekenzeichnet, daß man vor dem Auftragen der Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltenden Schicht eine eine glatte Oberfläche aufweisende Zwischenschicht auf das Bauelement aufträgt.A method according to claim 5, characterized in that before applying the carbon in filament, fiber and / or tube form of dimensions in the nanometer range in a disordered layer containing a smooth surface having intermediate layer on the device applies. Verfahren nach Anspruch 5, dadurch gekenzeichnet, daß man nach dem Auftragen der Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich in ungeordneter Lage enthaltenden Schicht eine Schutzschicht auf das Bauelement aufträgt.Method according to claim 5, characterized in that a protective layer is applied to the component after the application of the carbon in filament, fiber and / or tube form of dimensions in the nanometer range in an unordered layer. Verfahren nach Anspruch 5, dadurch gekenzeichnet, daß man in eine oder mehrere der Schichten eine aus textilen Fasern bestehende Verstärkung einlegt.Method according to claim 5, characterized in that one inserts a reinforcement consisting of textile fibers into one or more of the layers. Verfahren nach Anspruch 5, dadurch gekenzeichnet, daß man die Infrarot strahlende Schicht als Emulsion eines verdunstenden Lösungsmittels mit einen erhärtenden Kunststoff unter einem Zusatz von 0,5 bis 10% Kohlenstoff in Faden-, Faser- und/oder Röhrchenform von Abmessungen im Nanometerbereich aufträgt.A method according to claim 5, characterized in that the infrared radiating layer is applied as an emulsion of an evaporating solvent with a hardening plastic with an addition of 0.5 to 10% carbon in filament, fiber and / or tube form of dimensions in the nanometer range. Verfahren nach Anspruch 5, dadurch gekenzeichnet, daß man die Elektroden als eine elektrisch leitfähige Emulsion aus Metall in Pulverform oder in Form feiner dünner Drähte in einem Gemisch mit einem verdunstenden Lösungsmittel und einem erhärtenden Kunststoff auf Randbereiche der Kohlenstoff in Faden-, Faser- und/oder Röhrchenform enthaltenden Schicht aufträgt.A method according to claim 5, characterized in that the electrodes are used as an electrically conductive emulsion of metal in powder form or in the form of fine thin wires in a mixture with an evaporating solvent and a hardening plastic on edge regions of the carbon in thread, fiber and / or or tube-containing layer.
DE102011008030A 2011-01-05 2011-01-05 Surface for infrared wave radiating component that is utilized in heated room wall of building, has carbon layer comprising thread, fiber or small tube, and electrodes contacting with carbon layer for connection of electric power source Withdrawn DE102011008030A1 (en)

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DE102011008030A DE102011008030A1 (en) 2011-01-05 2011-01-05 Surface for infrared wave radiating component that is utilized in heated room wall of building, has carbon layer comprising thread, fiber or small tube, and electrodes contacting with carbon layer for connection of electric power source

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DE102011008030A DE102011008030A1 (en) 2011-01-05 2011-01-05 Surface for infrared wave radiating component that is utilized in heated room wall of building, has carbon layer comprising thread, fiber or small tube, and electrodes contacting with carbon layer for connection of electric power source

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3133898A3 (en) * 2015-10-07 2017-04-12 Baltaci, Emine Thermo-management system infrared graphene basis
DE102018101719A1 (en) 2018-01-25 2019-07-25 PÖTTER-KLIMA Gesellschaft für Nano-Heiztechnologie mbH Floor heating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3133898A3 (en) * 2015-10-07 2017-04-12 Baltaci, Emine Thermo-management system infrared graphene basis
DE102018101719A1 (en) 2018-01-25 2019-07-25 PÖTTER-KLIMA Gesellschaft für Nano-Heiztechnologie mbH Floor heating

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