DE3713203A1 - Surface heating - Google Patents
Surface heatingInfo
- Publication number
- DE3713203A1 DE3713203A1 DE19873713203 DE3713203A DE3713203A1 DE 3713203 A1 DE3713203 A1 DE 3713203A1 DE 19873713203 DE19873713203 DE 19873713203 DE 3713203 A DE3713203 A DE 3713203A DE 3713203 A1 DE3713203 A1 DE 3713203A1
- Authority
- DE
- Germany
- Prior art keywords
- heating
- surface heating
- metal powder
- binder
- lines
- 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
Links
Classifications
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- 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
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
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- 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
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- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Floor Finish (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Flächenheizung, insbesondere Fußbodenheizung, der im Oberbegriff des Patentanspruchs 1 angegebenen Gattung.The invention relates to surface heating, in particular underfloor heating, which in the preamble of Claim 1 specified genus.
Fußbodenheizungen mit Kupfer- oder Kunststoffrohren von 15-20 mm Durchmesser oder mit Elektroheizdrähten sind bekannt. Diese werden durchweg in einem Estrich von 60-150 mm Dicke aus Kiesbeton vergossen. Bei der Warmwasser-Fußbodenheizung beträgt die Vorlauftemperatur meist 40-50°C. Aufgrund der Bauhöhe von 60-150 mm kommt diese fast nur bei Neubauten zum Einsatz. Wegen der mangelnden Elastizität des Betonestrichs kann sie nur auf festen, nicht schwingenden Böden eingesetzt werden. Der nachträgliche Einbau in Altbauten ist nicht ohne weiteres und nur bei großem Umbauaufwand möglich, weil eine Fußbodenerhöhung in diesem Ausmaß in der Regel nicht vertretbar ist und weil auch die Anpassung an Treppen und Türhöhen Schwierigkeiten bereitet.Underfloor heating with copper or plastic pipes from 15-20 mm diameter or with electric heating wires are known. These are consistently made of screed 60-150 mm thick Pouring gravel concrete. For hot water underfloor heating the flow temperature usually 40-50 ° C. Due to the height of 60-150 mm this is almost only used in new buildings. Because of the lack of elasticity of the concrete screed, it can can only be used on firm, non-vibrating floors. The subsequent installation in old buildings is not easy and only possible with a large conversion effort because one Floor elevation to this extent is usually not justifiable is and because also the adaptation to stairs and door heights Creates difficulties.
Außerdem hat die relativ große Masse des Estrichs wegen ihres Wärmespeichervermögens ein relativ schlechtes (träges) Regelverhalten, das nicht immer erwünscht ist. Dabei ist ein Nachlauf der Ist- zur Sollkurve von zwei Stunden keine Seltenheit. Relativ hohe Vorlauftemperaturen lassen den Einsatz von billigen Energien mit relativ niedriger Temperatur nur bedingt zu.In addition, the relatively large mass of screed has a relatively poor (sluggish) of their heat storage capacity Control behavior that is not always desirable. There is a Follow-up of the actual to the target curve of two hours none Rarity. Relatively high flow temperatures leave the application of cheap energies with relatively low temperatures only conditionally too.
Der Erfindung liegt die Aufgabe zugrunde, den Einsatz einer Fußbodenheizung in Altbauten, auf Holzböden und anderen instabilen Böden mit äußerst geringer Bauhöhe zu ermöglichen.The invention has for its object the use underfloor heating in old buildings, on wooden floors and others to enable unstable floors with an extremely low overall height.
Diese Aufgabe wird durch die Kennzeichnungsmerkmale des Patentanspruchs 1 gelöst. Zweckmäßige Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.This task is characterized by the characteristics of the Claim 1 solved. Appropriate further training of Invention can be found in the subclaims.
Bei der erfindungsgemäßen Flächenheizung (Fußboden- oder Wandheizung) werden Metallrohre von 8 mm Durchmesser oder Elektroheizdrähte spiral-, mäander- oder registerförmig auf einem vorhandenen Boden oder an der Wand befestigt. Die Zwischenräume werden mit Metallpulver und Bindemittel ausgefüllt. Bei einem 50-prozentigen Metallanteil in der Vergußmasse ergibt sich eine sehr hohe Wärmeleitfähigkeit, die z.B. bei Aluminiumpulver bei ca. 80 W / m×K liegt und damit ca. 66mal größer als bei Kiesbetonestrich ist. Es ergibt sich eine gleichmäßige Temperaturverteilung auf der gesamten Fläche. Das Gesamtvolumen wird gegenüber dem Kiesbetonestrich um das Zehn- bis Fünfzehnfache verringert. Die geringe Wärmespeicherfähigkeit hat eine erhebliche Verbesserung des Regelverhaltens zur Folge. Die Istkurve ist fast identisch mit der Sollkurve. Durch den besseren Wärmeübergang zur Luft sind Vorlauftemperaturen von 25°C und weniger möglich. Der Einsatz von Solarenergie oder anderen Energien mit niedrigem Temperaturniveau kann erheblich gesteigert werden. Energieersparnisse von 50% und mehr sind gegenüber dem Altbau mit Radiatorenheizung möglich. Die Vergußmasse (Metallpulver mit Bindemittel) kann in der Druckfestigkeit so eingestellt werden, daß sie mit Betonestrich vergleichbar ist. Die Elastizität ist jedoch erheblich höher, so daß der Einsatz auch auf nicht stabilen Böden oder Wänden möglich ist.In the surface heating according to the invention (floor or Wall heating) are metal pipes of 8 mm diameter or Electric heating wires in a spiral, meander or register shape an existing floor or wall. The Spaces are filled with metal powder and binder. With a 50 percent metal content in the casting compound very high thermal conductivity, e.g. at Aluminum powder is approx. 80 W / m × K and therefore approx. 66 times is larger than that of gravel concrete screed. There is one uniform temperature distribution over the entire surface. The total volume is compared to the gravel concrete screed Decreased ten to fifteen times. The minor Heat storage capacity has a significant improvement in the Control behavior. The actual curve is almost identical with the target curve. Thanks to the better heat transfer to the air flow temperatures of 25 ° C and less are possible. The Use of solar energy or other low energy sources Temperature level can be increased significantly. Energy savings of 50% and more are compared to the old building possible with radiator heating. The potting compound (metal powder with binder) can be adjusted in the compressive strength be that it is comparable to concrete screed. The However, elasticity is considerably higher, so the use too on unstable floors or walls.
Sanierungen von Altbauten und alten Heizsystemen werden erheblich vereinfacht und kostengünstiger. Nur einmal innerhalb einer Etage wird ein Bodendurchbruch zur Aufnahme der Steigeleitungen benötigt. Teure Putz- und Tapezierarbeiten, wie sie bei der Erneuerung von Radiatorenleitungen erforderlich wären, entfallen. Die nutzbare Raumhöhe wird nur unmerklich verringert, Türen können auf einfache Weise gekürzt werden. Boden- oder Wandbeläge werden in üblicher Weise aufgebracht.Refurbishments of old buildings and old heating systems considerably simplified and cheaper. Only once inside A floor opening will be used to accommodate the Risers required. Expensive plastering and wallpapering, as required for the replacement of radiator lines would be eliminated. The usable room height is only imperceptible reduced, doors can be shortened easily. Floor or wall coverings are applied in the usual way.
Ebenso ist die Vergußmasse (Metallpulver mit Bindemittel) für die elektrische Fußboden- oder Wandheizung geeignet. Dünne, isolierte Heizdrähte lassen sich sehr leicht darin einbetten. Auch hier ist ein gutes Regelverhalten zu erzielen, wenn der Stromfluß durch einen Regler der gewünschten Raumtemperatur angepaßt wird.The casting compound (metal powder with binder) is also suitable for electrical floor or wall heating. Thin Insulated heating wires can be very easily embedded in it. Good control behavior can also be achieved here if the Current flow through a controller of the desired room temperature is adjusted.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873713203 DE3713203A1 (en) | 1987-04-18 | 1987-04-18 | Surface heating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873713203 DE3713203A1 (en) | 1987-04-18 | 1987-04-18 | Surface heating |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3713203A1 true DE3713203A1 (en) | 1988-10-27 |
Family
ID=6325909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873713203 Ceased DE3713203A1 (en) | 1987-04-18 | 1987-04-18 | Surface heating |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3713203A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004008032A1 (en) * | 2002-07-15 | 2004-01-22 | Hans-Dietrich Sulzer | Method for producing heat exchanger elements, heat exchanger elements and method for assembling such elements |
EP1493973A2 (en) | 2003-07-04 | 2005-01-05 | Uponor Innovation Ab | Device for holding temperature regulating elements, especially tubes |
EP1843103A2 (en) * | 2006-04-03 | 2007-10-10 | Kamal Mostafa | Liquid carrying means for conditioning a room |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2030832A1 (en) * | 1970-06-23 | 1971-12-30 | Gerhard & Rauh, 8413 Regenstauf | Thermowall element - contg heating or cooling system lines between the insulating layer and conducting layer |
DE2621938A1 (en) * | 1976-05-17 | 1977-11-24 | Gerhard Hahn | Underfloor heating system heat distributor - has intermediate elements or granules between heating element and floor surface |
CH606937A5 (en) * | 1976-07-15 | 1978-11-30 | Stramax Ag | Covering compound for flat heating system |
DE3507662A1 (en) * | 1985-03-05 | 1986-09-11 | Horst Dipl.-Ing. 7530 Pforzheim Erdmann | Floor heating system as element of a low-temperature heating system in buildings |
-
1987
- 1987-04-18 DE DE19873713203 patent/DE3713203A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2030832A1 (en) * | 1970-06-23 | 1971-12-30 | Gerhard & Rauh, 8413 Regenstauf | Thermowall element - contg heating or cooling system lines between the insulating layer and conducting layer |
DE2621938A1 (en) * | 1976-05-17 | 1977-11-24 | Gerhard Hahn | Underfloor heating system heat distributor - has intermediate elements or granules between heating element and floor surface |
CH606937A5 (en) * | 1976-07-15 | 1978-11-30 | Stramax Ag | Covering compound for flat heating system |
DE3507662A1 (en) * | 1985-03-05 | 1986-09-11 | Horst Dipl.-Ing. 7530 Pforzheim Erdmann | Floor heating system as element of a low-temperature heating system in buildings |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004008032A1 (en) * | 2002-07-15 | 2004-01-22 | Hans-Dietrich Sulzer | Method for producing heat exchanger elements, heat exchanger elements and method for assembling such elements |
US7658005B2 (en) | 2002-07-15 | 2010-02-09 | Hans-Dietrich Sulzer | Method for producing heat exchanger elements, heat exchanger elements and method for assembling such elements |
EP1493973A2 (en) | 2003-07-04 | 2005-01-05 | Uponor Innovation Ab | Device for holding temperature regulating elements, especially tubes |
DE10330138B3 (en) * | 2003-07-04 | 2005-02-03 | Uponor Innovation Ab | Device for holding temperature-controllable elements, in particular pipes |
EP1843103A2 (en) * | 2006-04-03 | 2007-10-10 | Kamal Mostafa | Liquid carrying means for conditioning a room |
EP1843103A3 (en) * | 2006-04-03 | 2010-11-24 | Kamal Mostafa | Liquid carrying means for conditioning a room |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |