DE29708036U1 - Radiant heater for "controllable" air conditioning (heating / cooling) - Google Patents
Radiant heater for "controllable" air conditioning (heating / cooling)Info
- Publication number
- DE29708036U1 DE29708036U1 DE29708036U DE29708036U DE29708036U1 DE 29708036 U1 DE29708036 U1 DE 29708036U1 DE 29708036 U DE29708036 U DE 29708036U DE 29708036 U DE29708036 U DE 29708036U DE 29708036 U1 DE29708036 U1 DE 29708036U1
- Authority
- DE
- Germany
- Prior art keywords
- heating
- cooling
- panel
- radiant
- wall base
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims description 23
- 238000001816 cooling Methods 0.000 title claims description 15
- 238000004378 air conditioning Methods 0.000 title claims 2
- 239000004020 conductor Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geometry (AREA)
- Photoreceptors In Electrophotography (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Secondary Cells (AREA)
Description
Die Erfindung bezieht sich auf Strahlbandheizkörper, dessen Merkmale sich aus dem Oberbegriff im Hauptanspruch 1 ergeben.The invention relates to radiant heating elements, the features of which result from the preamble in the main claim 1.
Strablbandheizkörper, wie sie beispielsweise Gegenstand des Gebrauchsmusters G 91 12 267.8, bekanntgemacht am 30.01.92, oder Patenschrift DE 28 58 136 CE, veröffentlicht am 10.03.88 sind, bestehen vorzugsweise meist aus zwei warmwasserfuhrenden Heizleitern, die in einem geschlossenen oder teilweise gelochtem Gehäuse integriert sind.Band heaters, such as those that are the subject of utility model G 91 12 267.8, published on January 30, 1992, or patent DE 28 58 136 CE, published on March 10, 1988, preferably consist of two heating conductors that carry hot water and are integrated into a closed or partially perforated housing.
Die bekannten Strahlbandheizungen zielen hierbei auf eine möglichst gleichmäßige Temperaturverteilung in einem Raum ab.The well-known radiant heating systems aim to achieve the most even temperature distribution possible in a room.
Problem ist dabei, daß der Anteil zwischen Strahlungs- und Konvektionsleistung nicht optimiert (Systemträgheit und zu geringe Leistung durch zu hohen Strahlungsanteil bei geringer Konvektion) und nicht regelbar ist. Gleichzeitig sind die bekannten Strahlbandheizungen nicht zur Kühlung einsetzbar, da eine Regelbarkeit in Form der Optimierung von Strahlung und Konvektion nicht gegeben ist.The problem is that the ratio between radiation and convection performance is not optimized (system inertia and too little performance due to too high a radiation ratio with little convection) and cannot be regulated. At the same time, the known radiant heating systems cannot be used for cooling because they cannot be regulated in the form of optimizing radiation and convection.
Die gestellte Aufgabe wird durch die im Schutzanspruch 1 aufgeführten Merkmale gelöst.The stated problem is solved by the features listed in claim 1.
Die äußere Hülle (Gehäuse) des Strahlbandheizkörpers übernimmt die Strahlungsleistung. Der Konvektionsanteil wird in direkter Abhängigkeit der im Rohr(7) fließenden Mediumstemperatur, der durch die Rippung(9) des Außenrohres(7) vergrößerten Oberfläche und den durch die Längslochungen(2/2') des Wandgrundpaneels fließenden Luftstrom bestimmt.The outer casing (housing) of the radiant heating element takes over the radiant output. The convection component is determined in direct dependence on the temperature of the medium flowing in the pipe (7), the surface area increased by the ribbing (9) of the outer pipe (7) and the air flow flowing through the longitudinal holes (2/2') of the wall base panel.
Durch die Mediumstemperatur im Rohr(7) und den Umgebungstemperaturunterschied regelt sich der Anteil der Strahlung zur Konvektion. Hierbei verteilt sich beispielsweise die Temperatur des Heizungswassers im Rohr(7) über die vergrößerte Oberfläche der Rippung(9) und verursacht im Zusammenhang mit den Längslochungen(2/2') im Grundpaneel(4) einen Auftrieb, der als Warmluftkonvektion in den Raum gelangt. Parallel hierzu wird über die direkte Wärmeübertragung des leitenden Materials der Stege(8) und der Paneelaußenfläche(6) Strahlungswärme abgegeben. In gleicher Weise ftinktioniert der Kühlbetrieb, wenn die Umgebungstemperatur zur Gesamtwärmeleistung (Strahlungs- + Konvektionsleistung) der Strahlbandheizung höher ist.The proportion of radiation to convection is regulated by the medium temperature in the pipe (7) and the ambient temperature difference. For example, the temperature of the heating water in the pipe (7) is distributed over the enlarged surface of the ribbing (9) and, in conjunction with the longitudinal holes (2/2') in the base panel (4), causes buoyancy, which enters the room as warm air convection. At the same time, radiant heat is emitted via the direct heat transfer of the conductive material of the webs (8) and the outer surface of the panel (6). Cooling operation functions in the same way if the ambient temperature is higher than the total heat output (radiation + convection output) of the radiant band heater.
Durch die im Schutzanspruch 2 beschriebenen Merkmale wird die Regelbarkeit der Konvektion des Strahlbandheizkörpers über die Mediumstemperatur hinaus gegeben. So wird die Größe der konvektierenden Volumenluftstroms durch die Abstandsvariabilität(a) des Winkelelementes(3) von maximal (Querschnittsfläche a entspricht gleich dem Querschnitt der Längsöfmungen (2/2')) bis gegen Null (Winkelelement liegt press auf dem Heiz-/Kühlpaneel auf und schließt dicht ab = mehr Strahlung) möglich.The features described in claim 2 allow the convection of the radiant heating element to be regulated beyond the medium temperature. The size of the convective volume air flow is thus made possible by the distance variability (a) of the angle element (3) from a maximum (cross-sectional area a corresponds to the cross-section of the longitudinal openings (2/2')) to almost zero (angle element lies pressed against the heating/cooling panel and seals tightly = more radiation).
Eine vorteilhafte Ausgestaltung der Erfindung ergibt sich aus dem Schutzanspruch 3.An advantageous embodiment of the invention results from claim 3.
Durch die raumseitigen, konkaven Längsrillen (5) des Heiz-/Kühlpaneels (6) erhöht sich die strahlungsfähige Oberfläche erheblich, wodurch sich eine Verbesserung der Heiz-/Kühlleistung ergibt. Gleichzeitig wird die Optik des Paneels (6/12) verbessert.The concave longitudinal grooves (5) on the room side of the heating/cooling panel (6) significantly increase the radiant surface, which improves the heating/cooling performance. At the same time, the appearance of the panel (6/12) is improved.
Eine ergänzende Ausgestaltung der Erfindung ergibt sich aus dem Schutzanspruch 4. Wird das Heiz-/Kühlpaneel(6) der Strahlbandheizung ohne die ansonsten integrierten Teile - Innerohr(7), Rippung(9) und Stege(8) - ausgeführt, so ensteht zwangsläufig ein Gehäuse, weiches als Kabel- oder Installationskanal zurAufnahme jeglicher Versorungsleistungen (z.B. Heizung, Sanitär, Elektro) dient. Weiterhin können raümseitig im Leerpaneel(12) Schalter, Steckdosen und sonstiges Installationszubehör integriert werden.A supplementary embodiment of the invention is provided in claim 4. If the heating/cooling panel (6) of the radiant heating system is designed without the otherwise integrated parts - inner tube (7), ribbing (9) and webs (8) - a housing is inevitably created which serves as a cable or installation channel for accommodating all types of supply services (e.g. heating, plumbing, electrical). Switches, sockets and other installation accessories can also be integrated into the empty panel (12) on the room side.
Die Erfindung ist in den Zeichnungen beispielsweise und schematisch dargestellt. Es zeigen:The invention is illustrated by way of example and schematically in the drawings. They show:
Fig. 1 einen Querschnitt durch das Heiz-/Kühlpaneel mit geripptem Innenrohr(7) und Stegverbindungen(8) am längsgerillten Strahlungsteil(6) incl. längsgelochten Wandgrundpaneel(4) mit den abstandsvariablen Winkelprofilen(3) Fig. 1 a cross-section through the heating/cooling panel with ribbed inner tube (7) and web connections (8) on the longitudinally grooved radiation part (6) including the longitudinally perforated wall base panel (4) with the variable-distance angle profiles (3)
Fig.2 einen Querschnitt durch das Leerpaneel(12) auf das Grundwandpaneel(4) incl. aufgeklemmeten Winkelprofüen(3).Fig.2 a cross section through the empty panel (12) on the base wall panel (4) including clamped-on angle profiles (3).
Fig.3 Teilansicht des StrahlbandheizsystemsFig.3 Partial view of the radiant heating system
Der Strahbandheizkörper in Fig. 1 zeigt das mit konkaven Längsrillen(5) versehene Außenteü(o), welches innenseitig durch ein mit mindestens zwei Stegen(8) nahtlos und homogen verbundenes Rohr(7) besitzt, dessen Oberfläche durch Rippen(9) (Pylonen) vergrößert ist. Das Rohr(7) ist vorzugsweise wasserführend. Mittels der Schnappverbindung(lO) ist das Außenteil(6) mit demThe radiant heating element in Fig. 1 shows the outer part (o) provided with concave longitudinal grooves (5), which has a pipe (7) on the inside that is seamlessly and homogeneously connected to at least two webs (8), the surface of which is enlarged by ribs (9) (pylons). The pipe (7) is preferably water-conducting. The outer part (6) is connected to the
in den beiden Schenkeln längsgelochten (2/2') und abgekanteten (4') Wandgrundpaneel(4) verbimden und bildet ein konvektionsoffenes Gehäuse.in the two legs, longitudinally perforated (2/2') and bevelled (4') wall base panel (4) and forms a convection-open housing.
Die beiden ungleichschenkligen Winkelprofile(3) sind im Bereich der Abkantung des Wandgrundpaneels(4) abstandsvariabel(a) zum Außenteil(6) eingeklemmt und werden durch eine Befestigung(l) fixiert. Durch die Festlegung des Abstandes(a) wird der Konvektionsanteil variiert.The two unequal-sided angle profiles (3) are clamped in the area of the edge of the wall base panel (4) at a variable distance (a) to the outer part (6) and are fixed by a fastening (l). The convection component is varied by setting the distance (a).
Alle dargestellten Teile werden vorzugsweise aus einer geeigneten Metallegierung im Extrudierungsverfahren einstückig hergestellt. Denkbar sind jedoch auch andere gut wärmeleitende Materialien.All parts shown are preferably made in one piece from a suitable metal alloy using the extrusion process. However, other materials with good heat conductivity are also conceivable.
Fig.2 mit seinem Außenteil(7), wie in Fig.l beschrieben jedoch ohne fluidische Heiz-/Kühlleiter - bildet in der Einheit mit dem Wandgnmdelement(4) ein belüftetes Gehäuse, welches als Kabel- oder Installationskanal zur Aufnahme von Versorgungsleitungen aller Arten dient. Das Außenelement kann gleichfalls zur Integration und Befestigung von Schalter und Steckdoseneinsätzen usw. genutzt werden. Die Noppen(l 1) dienen zur Aufnahme von Haltern und Befestigungen jeglicher Art.Fig.2 with its outer part (7), as described in Fig.1 but without fluidic heating/cooling conductors - forms a ventilated housing in combination with the wall base element (4), which serves as a cable or installation channel for accommodating supply lines of all kinds. The outer element can also be used for integrating and fastening switches and socket inserts, etc. The studs (l 1) serve to accommodate holders and fastenings of all kinds.
Die Länge der einzelnen Module aus Fig.l und 2 (3,4,6,12) werden nach Bedarf (i.d.R. Wandlänge eines Raumes) abgelängt und durch hier nicht näher bezeichneten Verbindungsteile zusammengesetzt.The length of the individual modules from Fig. 1 and 2 (3,4,6,12) are cut to length as required (usually the length of the wall of a room) and assembled using connecting parts not specified here.
Claims (4)
dadurch gekennzeichnet, 2. Radiant band heater according to claim 1
characterized,
dadurch gekennzeichnet, 3. Radiant band heater according to claim 1
characterized,
dadurch gekennzeichnet, 4. A further claim for protection under 1 to 3
characterized,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29708036U DE29708036U1 (en) | 1997-05-06 | 1997-05-06 | Radiant heater for "controllable" air conditioning (heating / cooling) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29708036U DE29708036U1 (en) | 1997-05-06 | 1997-05-06 | Radiant heater for "controllable" air conditioning (heating / cooling) |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29708036U1 true DE29708036U1 (en) | 1997-07-10 |
Family
ID=8039949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29708036U Expired - Lifetime DE29708036U1 (en) | 1997-05-06 | 1997-05-06 | Radiant heater for "controllable" air conditioning (heating / cooling) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29708036U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20118726U1 (en) | 2001-11-16 | 2002-02-28 | Blaffert, Denis, 39524 Klietz | radiating element |
DE102016111759A1 (en) * | 2016-06-27 | 2017-12-28 | Lukas Jaworek | Attachment for heat dissipation for a radiator |
-
1997
- 1997-05-06 DE DE29708036U patent/DE29708036U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20118726U1 (en) | 2001-11-16 | 2002-02-28 | Blaffert, Denis, 39524 Klietz | radiating element |
DE102016111759A1 (en) * | 2016-06-27 | 2017-12-28 | Lukas Jaworek | Attachment for heat dissipation for a radiator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19970821 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20000620 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20031202 |