EP0223241B1 - Installation pour contrôler la température du sol et des murs - Google Patents

Installation pour contrôler la température du sol et des murs Download PDF

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Publication number
EP0223241B1
EP0223241B1 EP86116020A EP86116020A EP0223241B1 EP 0223241 B1 EP0223241 B1 EP 0223241B1 EP 86116020 A EP86116020 A EP 86116020A EP 86116020 A EP86116020 A EP 86116020A EP 0223241 B1 EP0223241 B1 EP 0223241B1
Authority
EP
European Patent Office
Prior art keywords
wall
room
floor
air
heating system
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
Application number
EP86116020A
Other languages
German (de)
English (en)
Other versions
EP0223241A2 (fr
EP0223241A3 (en
Inventor
Hans-Joachim Eckert
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.)
Eckert Hans-Joachim
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 AT86116020T priority Critical patent/ATE66062T1/de
Publication of EP0223241A2 publication Critical patent/EP0223241A2/fr
Publication of EP0223241A3 publication Critical patent/EP0223241A3/de
Application granted granted Critical
Publication of EP0223241B1 publication Critical patent/EP0223241B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
    • F24D5/10—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through heat-exchange ducts in the walls, floor or ceiling

Definitions

  • the invention relates to space heating of the type specified by the preamble of claim 1.
  • the bottom-side cavity is area-wide divided by individual support beams into a larger number of channels which are connected to one another via passages on which heating elements through which steam or hot water flow are arranged.
  • the heating elements are connected by inlet and outlet pipes for the heating medium, so that a correspondingly uniform heating of the enclosed amount of air is obtained for this bottom-side duct system.
  • the flow conditions of the air are also favored by including lateral ribs on the individual support beams, including each cavity formed on the wall side with a chimney-like housing, by means of these side ribs forming narrowing and conversely widening channel cross sections.
  • the known space heating is thus designed as a classic underfloor heating, in which the heat accumulation which is generally unavoidable in the floor area as a result of the greater accumulation of heat a high energy input for heating the amount of air enclosed in the duct system to a temperature which must be adjusted to a value which is substantially higher than a desired average room temperature.
  • the room temperature is understood to mean an average of the radiation temperature of the room envelope surfaces (walls, windows, floors, ceilings) and the room air temperature.
  • the generally lower radiation temperature must be compensated for with the higher temperature of the room air, the difference in these temperature values also resulting in corresponding differences in the relative air humidity.
  • the heating of the room air which can only be achieved with correspondingly heating-active overtemperature, significantly higher than the radiation temperature of the room envelope surfaces to be compensated for, therefore also requires a suitable regulation of the relative air humidity, which is mainly related to the area of the heating device, for a desired pleasant temperature control of each room heated with such a room heating limited rewetting and also with window ventilation is obtained, whereby it is inevitable that with these different influencing factors an overall only slightly balanced indoor climate is obtained. Incidentally, there is also a disturbing dust distribution as a result of the circulation of the room air.
  • the invention characterized by the claims solves the problem of providing space heating of the type specified by claim 1 in such a way that an improved energy balance is thus obtained, that is to say an improved ratio between that used for heating the air flow within the closed duct system Thermal energy and the energy yield used with the thermal radiation for heating the room.
  • the heating device provided in the space heating according to the invention at the foot of the wall-side cavity, which is designed to be room-high with a wall-mounting shell, and thus in the transition to the bottom-side cavity, the most important precaution for preventing heat build-up in the floor area is taken, in that a heating-active wall can be obtained , which favors the circulation of indoor air with the heat radiation it emits.
  • This heating-active behavior of the wall is further promoted by the fact that the amount of air trapped in the heating-passive cavity of the floor is now forcibly included in the convective air flow within the wall-side cavity, so that it is the result of a constantly existing air circulation between the cavities of the wall and the Soil comes to a correspondingly optimal utilization of the thermal energy provided by the integrated heating device.
  • an improved room climate can be obtained because a much more uniform distribution of the temperature and humidity values can now be achieved in the entire room, which is heated with the room heating according to the invention.
  • impact sound insulation 11 extending from wall to wall is provided in the area of the floor 10.
  • a two-layer thermal insulation 12 lies above the impact sound insulation 11.
  • a cladding panel 15 is arranged on the screed 13.
  • the cavity floor thus obtained extends on an outer wall 16 to a wall facing shell 17 which has a wall cladding panel 18 mounted at a distance from the outer wall 16.
  • a sinusoidal corrugated sheet 19 In the space between the outer wall 16 and the wall cladding panel 18 there is a sinusoidal corrugated sheet 19, the corrugation of which runs in the horizontal direction.
  • Warm-air lift channels 20 and drive channels 21 are thereby formed, the lift channels 20 adjoining the wall cladding panel 18 and the drive channels 21 adjoining the outer wall 16.
  • the channels 20, 21 are connected to one another via an upper reversing space 22 and a lower reversing space 23.
  • a temperature control band 24 is integrated into the wall facing shell 17 near the bottom 10.
  • the temperature control belt 24 consists of two hot water pipes 25 and a heat-conducting plate 26 arranged vertically one above the other.
  • the heat-conducting plate 26, as can be seen in particular from FIG. 7, is provided with a series of slots 27 and angled in its slotted region 28 such that webs 29 , 30 arise, which alternately encompass the hot water pipes 25 from one side and the other. This ensures simple holding of the hot water pipes 25 and good heat transfer between the pipes and the heat conducting plate.
  • other polygonal shapes or a semicircular shape for the webs 29, 30 can also be considered. It is essential that the dimensions are chosen so that the webs 29, 30 rest on the outer surface of the tubes 25.
  • the temperature control band 24 sits on the side of the buoyancy channels 20 and is supported by a base cladding 31 via, for example, hook-shaped mounting brackets 32.
  • the base cladding 31 consists of a multi-angled sheet metal which is seated on the impact sound insulation 11 with a lower leg 33.
  • the base cladding 31 is provided with air passages 34 which establish a connection between the channel arrangement 14 in the floor area and the channel arrangement 20, 21 in the wall area.
  • a trapezoidal corrugated sheet 35 is provided to form the channels 20, 21.
  • the corrugated sheets 19, 35 can be obtained by appropriate shaping or folding of insulating material and are expediently firmly connected to the wall cladding panel 18.
  • the channels 20, 21 are formed by a planar partition plate 36, suitably made of insulating material. Strip-shaped spacers 37 running from top to bottom hold the separating plate 36 at a distance from the wall 16 or the wall cladding plate 18, forming the channels 20, 21.
  • a partition plate 38 determines a flat parting plane.
  • the partition plate 38 carries on both sides a series of integrally connected Spacers 39 which run in the vertical direction and have a strip shape.
  • FIG. 6 shows an embodiment in which the wall cladding panel 18 consists of a plaster layer 40 with reinforcement and a corrugated cardboard 41 sitting on the inside of this plaster layer.
  • the corrugated cardboard 41 is provided with vertical ribs 42 which are supported against the room side of a flat insulation layer 43 to form the buoyancy channels 20.

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)
  • Central Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Duct Arrangements (AREA)

Claims (6)

  1. Système de chauffage des locaux dans lequel les surfaces de plancher et de paroi sont chauffées à température ambiante par un courant d'air chauffé au moyen d'un dispositif de chauffage (24) intégré et séparé de l'air ambiant dans le local pour le chauffer seulement par rayonnement thermique, ledit courant d'air s'écoulant au dedans d'un système de canaux (11 à 15) renfermé pourvu de vides de plancher (10) et d'au moins une paroi (16), dont le vide de paroi est cloisonné par une paroi de séparation (19) parallèle à ladite paroi (16) pour former au moins un canal d'air ascendant (20) du côté de local et au moins un canal d'air descendant (21), lesdits canaux communiquant l'un avec l'autre par des espaces de retour supérieur et inférieur (22, 23),
    caractérisé en ce que ledit vide de paroi est si formé qu'il présente une coque de parement (17) qui est disposée sur toute la hauteur du local et renferme ledit dispositif de chauffage pourvu d'un collier chauffant (24) dans le raccord passant audit vide de plancher (14), lequel raccord est formé pour mettre à disposition d'une circulation d'air entre ledit vide de paroi et ledit vide de plancher.
  2. Système de chauffage des locaux selon la Revendication 1,
    caractérisé en ce que ladite coque de parement (17) est disposée devant respectivement un ou chacun des murs extérieurs (16) du local.
  3. Système de chauffage des locaux selon la Revendication 1 ou 2,
    caractérisé en ce que ledit collier chauffant (24) est fixé à un parement de plinthe (31) reliant une desdites coques de parement mural (17) avec la structure du plancher (11 à 15).
  4. Système de chauffage des locaux selon la Revendication 3,
    caractérisé en ce que ledit parememt de plinthe (31) est composé d'une tôle à pliages en U multiples qui est pourvu de passages d'air (34) dans la zone de raccord dudit canal d'air ascendant (20) avec ledit vide de plancher (14).
  5. Système de chauffage de locaux selon une quelconque des Revendications 1 à 4,
    caractérisé en ce que ladite coque de parement (17) est pourvue d'un panneau de revêtement de mur (18) et d'une bande ondulée (19, 35) convenablement en matière calorifuge, dont le tracé d'ondulations, soit sinusoïdal soit trapézoïdal, cloisonne ledit vide de paroi dans une pluralité de canaux de d'air ascendant et descendant (20, 21) disposés en alternance mutuelle.
  6. Système de chauffage de locaux selon une quelconque des Revendications 1 à 5,
    caractérisé en ce que ledit collier chauffant (24) est composé d'une tôle thermoconductrice (26) pourvue d'une zone (28) fendue d'une façon que les entretoises (29, 30) formées entre les fentes (27) se puissent plier en alternance de côtés différents pour la fixation cheveauchante et thermoconductrice d'un tube d'eau chaude (25) y passant.
EP86116020A 1985-11-18 1986-11-18 Installation pour contrôler la température du sol et des murs Expired - Lifetime EP0223241B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86116020T ATE66062T1 (de) 1985-11-18 1986-11-18 Vorrichtung zum temperieren von boden- und wandflaechen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8532564 1985-11-18
DE8532564U 1985-11-18

Publications (3)

Publication Number Publication Date
EP0223241A2 EP0223241A2 (fr) 1987-05-27
EP0223241A3 EP0223241A3 (en) 1988-01-13
EP0223241B1 true EP0223241B1 (fr) 1991-08-07

Family

ID=6787383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86116020A Expired - Lifetime EP0223241B1 (fr) 1985-11-18 1986-11-18 Installation pour contrôler la température du sol et des murs

Country Status (3)

Country Link
EP (1) EP0223241B1 (fr)
AT (1) ATE66062T1 (fr)
DE (1) DE3680752D1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712744C1 (de) * 1997-03-26 1998-11-12 Rht Heizung Und Sanitaertechni Raumtemperierungssystem
EP2180262A1 (fr) * 2008-10-21 2010-04-28 Hötger, Peter Echangeur thermique mural en tant que chauffage de façade opaque

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE638774C (de) * 1934-04-18 1936-11-23 Luke Percy Evans Heizanlage fuer Fussboeden aus unter dem Boden angeordneten Heizluftkanaelen
GB611699A (en) * 1945-05-19 1948-11-02 Andre Leon Emile Finet Radiating apparatus for heating and cooling buildings
FR1031077A (fr) * 1951-01-17 1953-06-19 Procédé de chauffage par rayonnement à air chaud
CH476197A (de) * 1967-07-04 1969-07-31 Sulzer Ag Wandteil

Also Published As

Publication number Publication date
DE3680752D1 (de) 1991-09-12
EP0223241A2 (fr) 1987-05-27
EP0223241A3 (en) 1988-01-13
ATE66062T1 (de) 1991-08-15

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