EP0177656B1 - System for providing for the power requirements of a building as to lighting and heating - Google Patents

System for providing for the power requirements of a building as to lighting and heating Download PDF

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Publication number
EP0177656B1
EP0177656B1 EP84810485A EP84810485A EP0177656B1 EP 0177656 B1 EP0177656 B1 EP 0177656B1 EP 84810485 A EP84810485 A EP 84810485A EP 84810485 A EP84810485 A EP 84810485A EP 0177656 B1 EP0177656 B1 EP 0177656B1
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EP
European Patent Office
Prior art keywords
lighting
heating
radiators
building
room
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Expired
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EP84810485A
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German (de)
French (fr)
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EP0177656A1 (en
Inventor
Peter Geilinger
Bruno Dr. Keller
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Geilinger AG
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Geilinger AG
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Publication date
Priority to DE8484810485T priority Critical patent/DE3471361D1/en
Application filed by Geilinger AG filed Critical Geilinger AG
Priority to AT84810485T priority patent/ATE34453T1/en
Priority to EP84810485A priority patent/EP0177656B1/en
Priority to JP60504236A priority patent/JPS62500536A/en
Priority to PCT/CH1985/000142 priority patent/WO1986002144A1/en
Priority to CA000492266A priority patent/CA1259590A/en
Publication of EP0177656A1 publication Critical patent/EP0177656A1/en
Priority to FI861689A priority patent/FI83132C/en
Priority to DK226586A priority patent/DK165605C/en
Priority to NO862273A priority patent/NO862273L/en
Priority to US07/178,855 priority patent/US4914718A/en
Application granted granted Critical
Publication of EP0177656B1 publication Critical patent/EP0177656B1/en
Expired legal-status Critical Current

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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

Definitions

  • the invention relates to a system for covering the energy required for heating and lighting of a building, the rooms of which can be heated by electric radiators and are supplied with artificial light by means of electric lighting bodies, and by daylight through windows.
  • a system of the type described above is known from DE-A-25 48 775.
  • fluorescent tubes are used as electrical radiators.
  • the heating energy requirement is decisive for the electrical power expended and installed.
  • the maximum electrical power that can be drawn from the network by a customer is often restricted by the power plants today so that it is not sufficient for such or conventional electrical heating. It is therefore an object of the invention, even when the supplied electrical energy is limited to quantities which are sufficient only for the lighting - and under certain circumstances for electrical household appliances - to enable and ensure heating of the rooms with the aid of electrical radiators without the prescribed maximum electrical power installed for lighting purposes when heating with electric radiators is exceeded.
  • this object is achieved in that the heat transfer number of the windows and the heat transfer number of the opaque wall parts of the outer walls of the building each have a value of 1 Wjm 2 .K in a manner known per se, and that the maximum output of the installed electric radiators is that of installed lighting fixture, and that finally the switching on of the lighting and the heating element is controlled in such a way that the total output of both is limited to the value of the installed lighting output.
  • the amount of energy required for heating, especially when the rooms are occupied by people, is very low due to the low heat losses; thus the electrical power installed for the lighting, which - if no artificial light is required - is provided by electric radiators with the same total power, is sufficient to ensure the room temperatures required for comfort conditions. Heating installations in front of or under the window to trap the cold air waste can be omitted; Furthermore, the closely spaced k-values of the window and the wall section result in a surface temperature that is largely the same over the entire outer wall surface, so that drafts are avoided. Therefore, the average room temperature can be kept relatively low without loss of comfort.
  • the lighting and the radiators can advantageously be arranged together in reflectors provided with combined sockets, preferably on the ceiling of the rooms.
  • the heat transfer coefficient of the window is made up of the two individual K values for the glazing and for the frame; the total k value can either be determined experimentally as a whole or calculated as an arithmetic mean value from the individual k values, which are included in the calculation in proportion to the areas of glazing and frame.
  • the low k values for the window can be achieved, for example, by multiple glazing going beyond double glazing or by the measures described in EP-A-117 885; Another possibility is the use of highly heat-insulating and at the same time highly transparent substances, such as aerogels.
  • the k-values for the wall parts are adhered to using known thermal insulation measures and / or materials.
  • FIG. 1 shows a room 2 which is surrounded on three sides by rooms of the same type, which are not shown in more detail. On one side, which is arranged on the right in FIG. 1 and on the left in FIGS. 2 and 3, the room 2 is closed off by an outer wall 3 in which a window 4 is present.
  • each reflector 6 or each radiation body 7 or 8 in it, individually and separately, is manually and can be switched off.
  • the lighting body 7 and the heating element 8 are selected so that the power consumed by them is the same. For example, it amounts to 25 W / m 2 of room area.
  • the power consumption in the individual reflectors 6 can also be the same, but also different.
  • the lighting and heating elements 7 and 8 of a reflector 6 - in the simplest case via a manually operated changeover switch - are coupled together in their electrical circuit in such a way that in a reflector 6 only one or the other of the two energy emitting radiators 7 or 8 can be in operation.
  • Room 2 which is 3 m high, measures 5 x 4 m 2 ; the area of the 2 m high window 4 running over its entire width is 8 m 2 . It is double-glazed and its k-value is reduced to 0.7 W / m 2 .K by laying transparent, coated plastic films between the panes, while that of the opaque outer wall parts 3 is 0.5 W / m 2 .K.
  • the power required to cover this energy requirement is 408 W at an outside temperature of -10 ° C (usual design temperature) and a required room temperature of 20 ° C.
  • the installed lighting or heating power of 500 W is sufficient, even if no additional heat is emitted Room occupants takes place, which represents an additional "heating" of 80 W / person.

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  • 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)
  • Central Heating Systems (AREA)
  • Resistance Heating (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
  • Electric Ovens (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Building Environments (AREA)

Abstract

For reducing the energy required for lighting and heating in a room (2) of a building (1), windows (4) and opaque wall parts (3) of the outside wall are designed so that their heat transfer numbers (kF and kW, respectively) are smaller than 1 W/m2K. Electric lighting fixtures (7) and heaters (8) which have at least approximately equal power ratings are used for lighting and heating.

Description

Die Erfindung betrifft ein System zur Deckung des für Heizung und Beleuchtung benötigten Energiebedarfes eines Gebäudes, dessen Räume durch elektrische Heizkörper beheizbar und durch elektrische Beleuchtungskörper mit Kunstlicht, sowie durch Fenster mit Tageslicht beaufschlagt sind.The invention relates to a system for covering the energy required for heating and lighting of a building, the rooms of which can be heated by electric radiators and are supplied with artificial light by means of electric lighting bodies, and by daylight through windows.

Ein System der vorstehend beschriebenen Art ist bekannt aus der DE-A- 25 48 775. Bei dem dort beschriebenen System werden Leuchtstoffröhren als elektrische Heizkörper verwendet. Für die dafür aufgewendete und installierte elektrische Leistung ist der Bedarf an Heizenergie massgebend.A system of the type described above is known from DE-A-25 48 775. In the system described there, fluorescent tubes are used as electrical radiators. The heating energy requirement is decisive for the electrical power expended and installed.

Die von einem Abnehmer dem Netz zu entnehmende elektrische Maximalleistung ist heute durch die Elektrizitätswerke häufig so eingeschränkt, dass sie nicht für eine solche oder eine herkömmliche elektrische Beheizung ausreicht. Aufgabe der Erfindung ist es daher, auch bei Beschränkung der gelieferten elektrischen Energie auf Mengen, die nur für die Beleuchtung - und unter Umständen für elektrische Haushaltgeräte - ausreichen, eine Beheizung der Räume mit Hilfe von elektrischen Heizkörpern zu ermöglichen und sicherzustellen, ohne dass die vorgeschriebene für Beleuchtungszwecke installierte elektrische Maximalleistung beim Heizen mit elektrischen Heizkörpern überschritten wird.The maximum electrical power that can be drawn from the network by a customer is often restricted by the power plants today so that it is not sufficient for such or conventional electrical heating. It is therefore an object of the invention, even when the supplied electrical energy is limited to quantities which are sufficient only for the lighting - and under certain circumstances for electrical household appliances - to enable and ensure heating of the rooms with the aid of electrical radiators without the prescribed maximum electrical power installed for lighting purposes when heating with electric radiators is exceeded.

Erfindungsgemäss wird diese Aufgabe dadurch gelöst, dass die Wärmedurchgangszahl der Fenster und die Wärmedurchgangszahl der undurchsichtigen Wandteile der Aussenwände des Gebäudes in an sich bekannter Weise je höchstens einen Wert von 1 Wjm2.K haben, und dass ferner die Maximalleistung der installierten elektrischen Heizkörper diejenige der installierten Beleuchtungskörper nicht übersteigt, und dass schliesslich das Einschalten der Beleuchtungs-und der Heizkörper so gesteuert ist, dass die jeweils abgegebene Gesamtleistung beider auf den Wert der installierten Beleuchtungsleistung begrenzt ist.According to the invention, this object is achieved in that the heat transfer number of the windows and the heat transfer number of the opaque wall parts of the outer walls of the building each have a value of 1 Wjm 2 .K in a manner known per se, and that the maximum output of the installed electric radiators is that of installed lighting fixture, and that finally the switching on of the lighting and the heating element is controlled in such a way that the total output of both is limited to the value of the installed lighting output.

Aufgrund der besonderen, jedoch an sich bekannten, Ausgestaltung der Aussenwand in thermischer Hinsicht ist der zum Heizen benötigte Energieanteil, besonders bei Belegung der Räume mit Personen, wegen der geringen Wärmeverluste sehr niedrig; somit reicht die für die Beleuchtung installierte elektrische Leistung, die - falls kein Kunstlicht benötigt wird - durch elektrische Heizkörper mit gleicher Gesamtleistung aufgebracht wird, aus, die für Komfortbedingungen erforderlichen Raumtemperaturen zu gewährleisten. Heizinstallationen vor oder unter dem Fenster zum Abfangen des Kaltluftabfalles können entfallen; weiterhin bewirken die nahe beieinander liegenden k-Werte von Fenster und Wandteil eine über die ganze Aussenwandfläche weitgehend gleiche Oberflächentemperatur, so dass Zugerscheinungen vermieden werden. Daher kann die mittlere Raumtemperatur ohne Komfortverlust relativ niedrig gehalten werden.Due to the special, but known, design of the outer wall from a thermal point of view, the amount of energy required for heating, especially when the rooms are occupied by people, is very low due to the low heat losses; thus the electrical power installed for the lighting, which - if no artificial light is required - is provided by electric radiators with the same total power, is sufficient to ensure the room temperatures required for comfort conditions. Heating installations in front of or under the window to trap the cold air waste can be omitted; Furthermore, the closely spaced k-values of the window and the wall section result in a surface temperature that is largely the same over the entire outer wall surface, so that drafts are avoided. Therefore, the average room temperature can be kept relatively low without loss of comfort.

Mit Vorteil können bei dem neuen System die Beleuchtungs- und die Heizkörper gemeinsam in mit kombinierten Fassungen versehenen Reflektoren, vorzugsweise an der Decke der Räume, angeordnet sein.In the new system, the lighting and the radiators can advantageously be arranged together in reflectors provided with combined sockets, preferably on the ceiling of the rooms.

Die Wärmedurchgangszahl des Fensters, der Gesamt-k-Wert, setzt sich zusammen aus den beiden Einzel-K-Werten für die Verglasung und für den Rahmen; der Gesamt-k-Wert kann dabei entweder gesamthaft experimentell bestimmt oder als arithmetischer Mittelwert aus den Einzel-k-Werten berechnet werden, wobei diese entsprechend den Flächenanteilen von Verglasung und Rahmen anteilmässig in die Rechnung eingehen.The heat transfer coefficient of the window, the total k value, is made up of the two individual K values for the glazing and for the frame; the total k value can either be determined experimentally as a whole or calculated as an arithmetic mean value from the individual k values, which are included in the calculation in proportion to the areas of glazing and frame.

Sollten in Sonderfällen an Decke, Fussboden oder Innenwänden wärmeisolierende Massnahmen erforderlich sein so sind die k-Werte dieser Elemente selbstverständlich an diejenigen der Aussenwände angepasst.Should heat-insulating measures be necessary in special cases on the ceiling, floor or interior walls, the k-values of these elements are of course adapted to those of the exterior walls.

Die niedrigen k-Werte für das Fenster können beispielsweise durch über eine doppelte Verglasung hinausgehende Mehrfachverglasungen oder durch die Massnahmen erreicht werden, die in der EP-A-117 885 beschrieben sind; eine weitere Möglichkeit besteht in der Verwendung von hochwärmeisolierenden und gleichzeitig hochtransparenten Stoffen, wie zum Beispiel Aerogelen. Die Einhaltung der k-Werte für die Wandteile erfolgt mit Hilfe von bekannten Wärmedämm-Massnahmen und/oder -Materialien.The low k values for the window can be achieved, for example, by multiple glazing going beyond double glazing or by the measures described in EP-A-117 885; Another possibility is the use of highly heat-insulating and at the same time highly transparent substances, such as aerogels. The k-values for the wall parts are adhered to using known thermal insulation measures and / or materials.

Im folgenden wird die Erfindung anhand von Ausführungsbeispielen im Zusammenhang mit der Zeichnung näher erläutert.

  • Fig. 1 zeigt schematisch in einer räumlichen Skizze einen erfindungsgemäß ausgebildeten Raum in einem Gebäude;
  • Fig. 2 ist ein Grundriss dieses Raumes mit Blickrichtung gegen die Decke
  • Fig. 3 stellt den Schnitt 111 - 111 von Fig. 2 dar, während
  • Fig. 4 in gleicher Darstellung wie Fig. 1 einen Raum wiedergibt, in dem die Anordnung der Heizkörper gegenüber der ersten Ausführungsform modifiziert ist.
The invention is explained in more detail below on the basis of exemplary embodiments in conjunction with the drawing.
  • Fig. 1 shows schematically in a spatial sketch a room designed according to the invention in a building;
  • Fig. 2 is a floor plan of this room looking towards the ceiling
  • Fig. 3 shows the section 111-111 of Fig. 2, while
  • Fig. 4 shows in the same representation as Fig. 1, a room in which the arrangement of the radiators is modified compared to the first embodiment.

Als Ausschnitt aus einem grösseren Gebäude 1 zeigt Fig. 1 einen Raum 2, der auf drei Seiten von gleichartigen Räumlichkeiten, die nicht näher dargestellt sind, umgeben ist. Auf einer Seite, die in Fig. 1 rechts und in den Fig. 2 und 3 links angeordnet ist, ist der Raum 2 durch eine Aussenwand 3 abgeschlossen, in der ein Fenster 4 vorhanden ist.As a detail from a larger building 1, FIG. 1 shows a room 2 which is surrounded on three sides by rooms of the same type, which are not shown in more detail. On one side, which is arranged on the right in FIG. 1 and on the left in FIGS. 2 and 3, the room 2 is closed off by an outer wall 3 in which a window 4 is present.

In der Decke 5 des Raumes 2 befinden sich in Abständen voneinander angeordnete Strahlungsreflektoren 6, in denen je eine Leuchtstoffröhre als Beleuchtungskörper 7 und ein handelsüblicher Heizstab, beispielsweise aus Keramik, als Heizkörper 8 installiert sind. Jeder Reflektor 6 bzw. jeder Strahlungskörper 7 bzw. 8 in ihm ist, einzeln und getrennt, von Hand ein-und ausschaltbar.In the ceiling 5 of the room 2 there are radiation reflectors 6 arranged at intervals from one another, in each of which a fluorescent tube as the lighting element 7 and a commercial heating element, for example made of ceramic, are installed as the heating element 8. Each reflector 6 or each radiation body 7 or 8 in it, individually and separately, is manually and can be switched off.

Die Belechtungskörper 7 und die Heizkörper 8 sind so ausgewählt, daß die von ihnen aufgenommene Leistung gleich ist. Sie beträgt beispielsweise 25 W/m2 Raumfläche. Die Leistungsaufnahme in den einzelnen Reflektoren 6 kann dabei ebenfalls gleich, aber auch verschieden sein.The lighting body 7 and the heating element 8 are selected so that the power consumed by them is the same. For example, it amounts to 25 W / m 2 of room area. The power consumption in the individual reflectors 6 can also be the same, but also different.

Weiterhin sind Beleuchtungs- und Heizkörper 7 und 8 eines Reflektors 6 - im einfachsten Fall über einen von Hand zu betätigenden Umschalter - in ihrer elektrischen Schaltung so miteinander gekoppelt, dass in einem Reflektor 6 wahlweise nur der eine oder der andere der beiden energieabgebenden Strahler 7 bzw. 8 in Betrieb stehen kann.Furthermore, the lighting and heating elements 7 and 8 of a reflector 6 - in the simplest case via a manually operated changeover switch - are coupled together in their electrical circuit in such a way that in a reflector 6 only one or the other of the two energy emitting radiators 7 or 8 can be in operation.

Berechnungsbeispiel:Calculation example:

Der Raum 2, der eine Höhe von 3 m hat, misst 5 x 4 m2; die Fläche des über seine ganze Breite verlaufenden, 2 m hohen Fensters 4 beträgt 8 m2. Es ist doppeltverglast, und sein k-Wert ist durch Verlegen von durchsichtigen, beschichteten Kunststoffolien zwischen den Scheiben auf etwa 0,7 W/m2.K abgesenkt, während derjenige der undurchsichtigen Aussenwandteile 3 0,5 W/m2.K beträgt.Room 2, which is 3 m high, measures 5 x 4 m 2 ; the area of the 2 m high window 4 running over its entire width is 8 m 2 . It is double-glazed and its k-value is reduced to 0.7 W / m 2 .K by laying transparent, coated plastic films between the panes, while that of the opaque outer wall parts 3 is 0.5 W / m 2 .K.

Daraus ergeben für den Raum 2 ein Volumen V von 60 m3 und eine Aussenwandfläche von 12 m2, wovon, wie erwähnt, 8 m2 Fensterfläche und 4 m2 undurchsichtige Brüstungsfläche sind.For the room 2 this results in a volume V of 60 m 3 and an outer wall area of 12 m 2 , of which, as mentioned, 8 m 2 of window area and 4 m 2 of opaque parapet area.

Unter der Annahme eines Luftwechsels von 0,3 h-1 resultieren daraus Energieverluste für die Luftwechsel von 6 W/K sowie für den Wärmedurchgang nach aussen durch das Fenster 5,6 W/K und durch die Brüstung von 2 W/K, was einen Gesamtenergieverlust von 13,6 W/K ergibt.Assuming an air change of 0.3 h- 1 , this results in energy losses for the air change of 6 W / K as well as for the heat transfer to the outside through the window 5.6 W / K and through the parapet of 2 W / K, which is one Total energy loss of 13.6 W / K results.

Die zur Deckung dieses Energiebedarfes benötigte Leistung beträgt bei einer Aussentemperatur von -10° C (übliche Auslegungstemperatur) und geforderter Raumtemperatur von 20° C 408 W. Die installierte Beleuchtungs- bzw. Heizleistung von 500 W ist also ausreichend, selbst wenn keine zusätzliche Wärmeabgabe durch Rauminsassen stattfindet, die eine zusätzliche "Beheizung" von 80 W/Person darstellt.The power required to cover this energy requirement is 408 W at an outside temperature of -10 ° C (usual design temperature) and a required room temperature of 20 ° C. The installed lighting or heating power of 500 W is sufficient, even if no additional heat is emitted Room occupants takes place, which represents an additional "heating" of 80 W / person.

Für eine ausreichende Beheizung des Raumes 2 ergeben sich somit folgende Möglichkeiten:

  • - Bei einer Belegung werden unter Berücksichtigung der durch Insassen abgegebenen Wärme je nach Tageslichtbeleuchtung nur ein Teil der Beleuchtungs- und/oder Heizkörper 7 bzw. 8, d. h. nur einer oder einzelne der Reflektoren 6, eingeschaltet.
  • - Während kurzzeitiger Nichtbelegungen, bei Bürogebäuden beispielsweise nachts oder an Wochenenden, ist bei den gebräuchlichen Baumassen die Auskühlung des Gebäudes 1 mit den erfindungsgemässen Massnahmen so gering (1 bis 2° C Temperaturabfall), dass auf ein Heizen während der genannten Nichtbelegungszeiten verzichtet werden kann. Falls erforderlich, können die Heizkörper 8 oder ein Teil von ihnen eingeschaltet werden.
  • - Während längerer Belegungsunterbrüche erfolgt von Zeit zu Zeit je nach Auskühlung des Raumes 2 durch die Heizkörper 8 eine Aufheizung; zu diesem Zweck werden die Heizkörper 8 - beispielsweise von einer Schaltuhr periodisch oder von einem Raumthermostaten in Abhängigkeit vom Temperaturabfall gesteuert - in zeitlichen Abständen eingeschaltet.
  • Das Ausführungsbeispiel nach Fig. 4 unterscheidet sich von demjenigen nach Fig. 1 bis 3 nur dadurch, dass die Reflektoren 6 nur Beleuchtungskörper 7 enthalten, während als Heizkörper an der Innenwand 9 des Raumes 2 ebenfalls elektrisch beheizte Flächenstrahler 11 vorgesehen sind.
  • Diese sind wiederum mit den Beleuchtungskörpern 7 schaltungsmässig so gekoppelt, daß wahlweise nur ein Beleuchtungskörper 7 oder ein ihm "zugeordneter" Flächenstrahler 11 in Betrieb stehen. Selbstverständlich ist es jedoch auch möglich, die Heizkörper oder Flächenstrahler 11, deren Heizleistung kontinuierlich oder stufenweise veränderbar sein kann, vollständig oder nur mit ihren unteren Leistungsstufen zusätzlich zum Kunst- oder Tageslicht als Energiequelle nutzen.
The following options are available for sufficient heating of room 2:
  • - With occupancy, taking into account the heat emitted by the occupants, depending on the daylight illumination, only part of the lighting and / or heating elements 7 or 8, ie only one or a few of the reflectors 6, are switched on.
  • - During short-term non-occupancy, for example at night or on weekends in office buildings, the cooling of building 1 with the measures according to the invention is so low (1 to 2 ° C. temperature drop) that the heating can be dispensed with during the non-occupancy times mentioned in the case of the common building dimensions. If necessary, the radiators 8 or part of them can be switched on.
  • - During longer interruptions in occupancy, heating 8 takes place from time to time depending on the cooling of room 2; For this purpose, the radiators 8 - for example periodically controlled by a timer or controlled by a room thermostat depending on the temperature drop - are switched on at intervals.
  • The exemplary embodiment according to FIG. 4 differs from that according to FIGS. 1 to 3 only in that the reflectors 6 contain only lighting elements 7, while electrically heated surface radiators 11 are also provided as heating elements on the inner wall 9 of the room 2.
  • These are in turn coupled to the lighting fixtures 7 in terms of circuitry so that optionally only one lighting fixture 7 or an area radiator 11 "assigned" to it are in operation. However, it is of course also possible to use the radiators or surface radiators 11, whose heating output can be changed continuously or in stages, completely or only with their lower output levels in addition to artificial or daylight as an energy source.

Claims (2)

1. A system for covering the energy required for heating and lighting a building (1) comprising rooms (2) heatable by electric radiators (8, 11) and supplied with artificial light by electric lighting fixtures (7) and with daylight through windows (4), characterised in that the heat transfer coefficient (kF) of the windows (4) and the heat transfer coefficient (kw) of the opaque parts of the outer wall (3) of the building (1) in known manner have a value of not more than 1 W/m2.K, the maximum power of the installed electric radiators (8, 11) does not exceed the power of the installed lighting fixtures (7), and the switching of the lighting fixtures (7) and the radiators (8, 11) is controlled so that the total power given off by both is limited to the value of the installed lighting power.
2. A system according to claim 1, characterised in that the lighting fixtures (7) and the radiators (8) are disposed together in radiators (6) equipped with combined sockets, preferably in the ceiling (5) of the room (2).
EP84810485A 1984-10-08 1984-10-08 System for providing for the power requirements of a building as to lighting and heating Expired EP0177656B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT84810485T ATE34453T1 (en) 1984-10-08 1984-10-08 SYSTEM FOR COVERING THE ENERGY REQUIREMENTS OF A BUILDING FOR LIGHTING AND HEATING.
EP84810485A EP0177656B1 (en) 1984-10-08 1984-10-08 System for providing for the power requirements of a building as to lighting and heating
DE8484810485T DE3471361D1 (en) 1984-10-08 1984-10-08 System for providing for the power requirements of a building as to lighting and heating
PCT/CH1985/000142 WO1986002144A1 (en) 1984-10-08 1985-10-01 System for meeting the energy requirements for lighting and heating a building
JP60504236A JPS62500536A (en) 1984-10-08 1985-10-01 A system for compensating the energy demand for lighting and heating a building
CA000492266A CA1259590A (en) 1984-10-08 1985-10-04 System for providing energy required in lighting and heating of a building
FI861689A FI83132C (en) 1984-10-08 1986-04-22 Systems for satisfying the energy requirements for lighting and heating in a building
DK226586A DK165605C (en) 1984-10-08 1986-05-15 PLANT FOR HEATING A BUILDING OR ROOM
NO862273A NO862273L (en) 1984-10-08 1986-06-06 SYSTEM FOR COVERING A BUILDING ENERGY REQUIREMENT FOR LIGHTING AND HEATING.
US07/178,855 US4914718A (en) 1984-10-08 1988-03-31 System for covering the energy required for lighting and heating a building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84810485A EP0177656B1 (en) 1984-10-08 1984-10-08 System for providing for the power requirements of a building as to lighting and heating

Publications (2)

Publication Number Publication Date
EP0177656A1 EP0177656A1 (en) 1986-04-16
EP0177656B1 true EP0177656B1 (en) 1988-05-18

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Application Number Title Priority Date Filing Date
EP84810485A Expired EP0177656B1 (en) 1984-10-08 1984-10-08 System for providing for the power requirements of a building as to lighting and heating

Country Status (10)

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US (1) US4914718A (en)
EP (1) EP0177656B1 (en)
JP (1) JPS62500536A (en)
AT (1) ATE34453T1 (en)
CA (1) CA1259590A (en)
DE (1) DE3471361D1 (en)
DK (1) DK165605C (en)
FI (1) FI83132C (en)
NO (1) NO862273L (en)
WO (1) WO1986002144A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008064582A1 (en) * 2008-12-23 2010-07-01 Guido Haus Energy-saving central heater for use in house for controlling room temperature, has heating body i.e. flat heating body, arranged at inner wall of room or at location at which normal tile stove is placed

Also Published As

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DK165605C (en) 1993-05-10
DK226586D0 (en) 1986-05-15
US4914718A (en) 1990-04-03
ATE34453T1 (en) 1988-06-15
NO862273L (en) 1986-07-08
DE3471361D1 (en) 1988-06-23
EP0177656A1 (en) 1986-04-16
FI861689A (en) 1986-04-22
DK226586A (en) 1986-05-15
NO862273D0 (en) 1986-06-06
CA1259590A (en) 1989-09-19
FI83132B (en) 1991-02-15
FI861689A0 (en) 1986-04-22
FI83132C (en) 1991-05-27
WO1986002144A1 (en) 1986-04-10
DK165605B (en) 1992-12-21
JPS62500536A (en) 1987-03-05

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