EP0016943B1 - Dispositif de commande pour l'appareil de chauffage d'installations de chauffage à eau chaude, notamment d'installations de chauffage par le sol - Google Patents

Dispositif de commande pour l'appareil de chauffage d'installations de chauffage à eau chaude, notamment d'installations de chauffage par le sol Download PDF

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Publication number
EP0016943B1
EP0016943B1 EP80100789A EP80100789A EP0016943B1 EP 0016943 B1 EP0016943 B1 EP 0016943B1 EP 80100789 A EP80100789 A EP 80100789A EP 80100789 A EP80100789 A EP 80100789A EP 0016943 B1 EP0016943 B1 EP 0016943B1
Authority
EP
European Patent Office
Prior art keywords
control device
radiators
pipe connections
disposed
heating
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
Application number
EP80100789A
Other languages
German (de)
English (en)
Other versions
EP0016943A1 (fr
Inventor
Siegfried Neumann
Eberhart Ebert
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.)
Procter and Gamble Deutschland GmbH
Original Assignee
Wella GmbH
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 Wella GmbH filed Critical Wella GmbH
Priority to AT80100789T priority Critical patent/ATE402T1/de
Publication of EP0016943A1 publication Critical patent/EP0016943A1/fr
Application granted granted Critical
Publication of EP0016943B1 publication Critical patent/EP0016943B1/fr
Expired 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • 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
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
    • F24D3/1066—Distributors for heating liquids

Definitions

  • the invention relates to a control device for heating registers of hot water central heating systems with two separate, elongated multiple distributors that can optionally be plugged in parallel on a frame fastened to a wall in a wall niche with pipe connections arranged in pairs in a row for the respective heating water supply and return flow of heating registers and with control valves partially controlled by room thermostats in the respective heating water flow and return.
  • control devices for such heating registers are already known, for example as described in utility model DE-U-72 46 356.
  • actuators which are regulated via thermostats
  • the object of the invention is to provide a novel construction of such a control device for heating registers, in particular for use in underfloor heating systems, which can be installed more easily by simple construction measures by less qualified personnel.
  • a central control device is arranged in an elongated housing essentially in parallel on the side of the two multiple distributors which is remote from the pipe connections, in that the central control device has a transformer for generating a low voltage, which has separate coupling links the individual room thermostats and via first sockets to the actuator motor for the respective thermostatically controlled control valve that the coupling elements are arranged in the same order as the pipe connections of the heating register controlled by the assigned room thermostat and that the first sockets are arranged in the same order as that Pipe connections of the heating register controlled by the assigned room thermostat.
  • the mains connection of the central control device is connected to the existing mains via a commercially available mains plug and if a socket is provided for connecting the control line to the circulation pump. This makes it possible for a heating technician who is not licensed by the responsible electricity company to connect the entire central heating system to the existing power supply system and to put it into operation.
  • a distributor piece is interposed in the respective flow and return of a heating register, which has an additional connection for the pipeline to a second heating register, preferably arranged in the same living space, and if the distributor piece has two throttling devices which have the respective flow rate to or from each heating register.
  • the overall length of the multiple distributor for the heating water supply and return can be selected to be shorter, since one pair of pipe connections on the multiple distributor can be saved by arranging two distributor pieces rotated relative to one another in each case by 180 ° with respect to the axis of the assigned pipe connection .
  • the flow rate required for the respective length of the pipeline of each of the two connected heating registers can be set by the throttle device.
  • the control device shown in FIGS. 1 to 4 consists of a U-shaped frame 1, which on one longitudinal side has two parallel first extensions 3, 4 extending from a longitudinal member 2 and two mutually parallel second ones on the side facing away from this longitudinal member 2 Extensions 5, 6 carries.
  • the two second extensions 5, 6 are connected by a cross member 9 carrying mounting clips 7.
  • the longitudinal beam 2 carries two parallel projections 10 projecting forward as shown in FIG. 1, onto which, as shown better in FIG. 4, a multiple distributor 11 for the heating flow and a multiple distributor 12 for the heating return are first plugged in parallel by means of hollow profile pieces 13.
  • Each multiple distributor 11 or 12 has a flow 14 or return 15 coming from the central heating boiler and has the same structure, but is staggered by 180 °.
  • a shutoff valve 16 and a vent valve 17, only one of which is shown in FIG. 1, are arranged in the feed 14 and return 15, respectively.
  • each multiple distributor has pipe connections 19 arranged in equal intervals for the respective heating water supply and return from the heating registers, with both rows being offset from one another by half the center distance of the pipe connections 19 (FIG. 4).
  • To these pipe connections 19 are connected via control valves 20 made of flexible plastic pipes 21, which are connected in pairs by two pipe connections 19, which are arranged in consecutive levels in FIG. 1, via a pipe loop (not shown) laid in the screed of each living space and forming the respective heating register are. This paired arrangement can be seen more clearly from FIG.
  • the pipelines belonging to a pipe loop being fastened by means of a common fastening clamp by tightening a single locking screw 7a.
  • the distance F of the free end of the second extensions 5, 6 from the cross member 9 carrying the fastening clamps 7 corresponds at least to the value of the minimum radius of curvature permissible for the selected pipelines 21 plus the height of the insulating material 23 laid in the screed 22. Usually this distance F is 20 to 30 cm.
  • a distributor piece 24 is provided in pairs in the flow as well as in the flow, one behind the other, whereby a 1: 2 distribution is achieved.
  • the two distributor pieces 24 assigned for a heating register are preferably constructed identically and installed rotated by 180 ° with respect to the axis of the respective individual connection 25 and arranged such that the individual connection 25 provided on one long side points to the respectively assigned multiple distributor 11, 12 and two connections 26 arranged on the opposite longitudinal side are each connected to the pipes in the flow or return of two pipe loops, which are preferably arranged in larger rooms in which a pipe loop alone would have an excessively high flow resistance.
  • independently acting throttle devices 27 are provided, which optionally change the respective pipe cross section and can be actuated from the outside via a rotary knob 28 (as shown in FIG. 6).
  • a rotary knob 28 (as shown in FIG. 6).
  • a scale with associated numerical data is indicated on the outer housing, the angle of rotation of the rotary knob 27 changing essentially linearly with the resulting opening cross section.
  • the valve body 29 of the throttle device 27 has the required radial recess 30 for this purpose, as is better shown in FIGS. 7 and 8.
  • the center distance of the two connections 26 is selected so that it is half the size of the center distance of two adjacent pipe connections 19 of a multiple distributor 11 or 12.
  • a central control device 32 is plugged onto the two first extensions 3, 4 by means of corresponding hollow profile pieces (not shown), the length of these first extensions 3, 4 being dimensioned such that between their free end 3a and 4a and the side member 2 the elongated member is convenient Housing 33 of this central control device 32 is to be accommodated.
  • the first two extensions 3, 4 also serve as placeholders when mounting the frame 1 in the wall niche provided, so that the space for the housing 33 is already planned when the frame 1 is installed.
  • the housing 33 On the longitudinal side 34 facing the multiple distributors 11, 12, the housing 33 contains bushings 35 designed as separate coupling links as well as internally arranged four-pole terminal strips 36 to which bushings 35 connect the low-voltage control lines 37 to the room thermostats 38 arranged in the individual living rooms . These connections are made during installation by the heating technician according to the circuit diagram shown in Fig. 5. Sockets 39 for the low-voltage supply line 40 to the associated actuators 41 for the respective control valve 20 are assigned to each bushing 35.
  • mains plug 42 Via a network provided with mains plug 42
  • the power is supplied to the central control device via a mains socket provided by the customer, the mains voltage being converted from usually 220 volts to a low voltage of, for example, 24 volts by a built-in transformer 44.
  • a low voltage With which the room thermostats 38 and the actuators 41 are fed via control lines to be installed by the installer, it is possible that the electrical installation work required for this can also be carried out by a specialist who is not licensed by the electricity company.
  • a mains socket 46 is additionally provided, into which the mains cable 49, which is produced by the circulation pump 47 installed in the vicinity of the central heating boiler, is inserted.
  • a further terminal 51 is provided in the housing 33 of the central control device 32, to which an additional daughter control device can be connected.

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)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Control Of Resistance Heating (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Claims (9)

1. Dispositif de commande de registres de tirage d'installations de chauffage central à eau chaude comportant deux distributeurs multiples oblongs séparés pouvant être placés à volonté l'un derrière l'autre parallèlementsur un châssis (1) fixé dans une niche ménagée dans le mur, comportant des raccords d'aller et de retour de l'eau chaude (19) disposés deux à deux sur une rangée, et comportant des servosoupapes (20) commandées en partie par des thermostats d'ambiance (38) dans les canalisations d'aller et de retour de l'eau chaude, respectivement, caractérisé en ce qu'un dispositif de commande central (32) est placé dans un boîtier oblong (33) sensiblement parallèlement du côté des deux distributeurs multiples (11, 12) éloigné des raccords (19), en ce que le dispositif de commande central (32) comporte un transformateur (44) devant produire une basse tension qui est amenée par des organes de couplage séparés (35, 36) aux différents thermostats d'ambiance (38) et par de premières prises (39) au servomoteur (41 ) destiné à chacune des servosoupapes (20) à commander thermostatiquement, en ce que les organes de couplage (35, 36) sont disposés dans le même ordre que les raccords (19) des registres de tirage réglés par le thermostat d'ambiance (38) correspondant, et en ce que les premières prises (39) sont disposées dans le même ordre que les raccords (19) des registres de tirage réglés par le thermostat d'ambiance (32) correspondant.
2. Dispositif selon la revendication 1, caractérisé en ce que l'alimentation secteur du dispositif de commande central (32) est branchée sur le secteur existant au moyen d'une fiche de contact secteur (42) que l'on trouve couramment dans lecommer- ce et en ce qu'une prise (46) de branchement de la ligne de commande à la pompe de circulation (47) est présente.
3. Dispositif selon la revendication 1, caractérisé en ce que le châssis (1 ) comporte deux premiers prolongements (3, 4) disposés perpendiculairement à l'axe longitudinal du distributeur multiple (11,12), auxquels le dispositif de commande central (32) est fixé, de préférence par emboîtement, sa longueur étant calculée de façon à aller au-delà du côté du dispositif de commande central (32) opposé au distributeur multiple (11, 12).
4. Dispositif selon l'ensemble des revendications 1 et 3, caractérisé en ce que le châssis (1 ) comporte deux seconds prolongements (5, 6) disposés perpendiculairement à l'axe longitudinal des distributeurs multiples (11, 12) qui s'étendent en sens opposé aux premiers prolongements (3, 4) et comportent dans leur zone centrale une traverse (9) comportant des colliers de fixation (7), et en ce que la distance entre la traverse (9) et l'extrémité libre respective est égale à au moins la valeur du rayon de courbure minimum admis pour les canalisations (21 ) choisies, y compris la hauteur de la matière isolante (23) enfouie dans l'aire du sol (22).
5. Dispositif selon l'ensemble des revendications 1 et 4, caractérisé en ce que les colliers de fixation (7) sont conformés de façon que les canalisations tubulaires (21 ) d'aller et de retour d'un registre de tirage, respectivement, soient fixées par une vis de blocage (7a) deux à deux, de préférence l'une derrière l'autre.
6. Dispositif selon la revendication 1, caractérisé en ce qu'un distributeur (24) d'aller et respectivement de retour d'un registre de tirage est intercalé, dispositif comportant un raccord supplémentaire pour la canalisation (21 ) aboutissant à un second registre de tirage, de préférence placé dans la même pièce.
7. Dispositif de commande selon l'ensemble des revendications 1 et 6, caractérisé en ce que le distributeur (24) comporte deux agencements d'étranglement (27) qui règlent chacun à volonté le débit à destination et respectivement en provenance de chaque registre de chauffe.
8. Dispositif selon l'ensemble des revendications 1 et 6, caractérisé en ce que sur le distributeur (24) les raccords (26) d'aller et respectivement de retour de chaque registre de chauffe présentent la moitié de la distance centre à centre de deux raccords voisins (19) de chaque distributeur multiple (11,12).
9. Dispositif selon la revendication 1, caractérisé en ce que le dispositif de commande central (32) comporte une minuterie (50) à programme journalier ou hebdomadaire pour abaisser à volonté la température.
EP80100789A 1979-03-31 1980-02-16 Dispositif de commande pour l'appareil de chauffage d'installations de chauffage à eau chaude, notamment d'installations de chauffage par le sol Expired EP0016943B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80100789T ATE402T1 (de) 1979-03-31 1980-02-16 Steuervorrichtung fuer heizregister von warmwasserzentralheizungsanlagen, insbesondere von fussbodenheizungsanlagen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2912968 1979-03-31
DE19792912968 DE2912968A1 (de) 1979-03-31 1979-03-31 Steuervorrichtung fuer heizregister von warmwasserzentralheizungsanlagen, insbesondere von fussbodenheizungsanlagen

Publications (2)

Publication Number Publication Date
EP0016943A1 EP0016943A1 (fr) 1980-10-15
EP0016943B1 true EP0016943B1 (fr) 1981-10-28

Family

ID=6067081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80100789A Expired EP0016943B1 (fr) 1979-03-31 1980-02-16 Dispositif de commande pour l'appareil de chauffage d'installations de chauffage à eau chaude, notamment d'installations de chauffage par le sol

Country Status (5)

Country Link
EP (1) EP0016943B1 (fr)
JP (1) JPS55134228A (fr)
AT (1) ATE402T1 (fr)
DE (2) DE2912968A1 (fr)
DK (1) DK149085C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008049619A1 (de) 2008-09-30 2010-04-01 Simplex Armaturen + Fittings Gmbh Gebäudeheizsystem

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1211400B (it) * 1987-10-13 1989-10-18 Vincenza Giordano Dispositivo di distribuzione ed in tercettazione per impianti idraulici in particolare impianti idraulici domestici
KR100570127B1 (ko) 2004-03-05 2006-04-24 (주)파워클 급수 및 난방 분배기의 이중체결시스템
RU121904U1 (ru) * 2012-06-18 2012-11-10 Рационал Энерги Зюстеме Гмбх Система котельного оборудования, а также составные и конструктивные элементы такой системы
DE102012015892A1 (de) * 2012-08-10 2014-02-13 Möhlenhoff GmbH Verfahren zum Temperieren von Räumen eines Gebäudes
DE102022115245A1 (de) * 2022-06-20 2023-12-21 Oventrop Gmbh & Co. Kg Strömungsverteiler für Heizungs- oder Kühlanlagen mit Anschlussteilen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7908339U1 (de) * 1980-01-17 Hoose, Heinz Dieter, 2833 Horstedt Bauelement für Einrichtungen zur Thermostatregelung von Heizungsanlagen mit Heizkreisverteiler, insbesondere für Fußbodenheizung
DE7246356U (de) * 1973-06-28 Streif Ohg Verteil- und Reguliervorrichtung für verschiedene Stränge einer Fußbodenheizung
FR1604936A (fr) * 1968-04-30 1971-05-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008049619A1 (de) 2008-09-30 2010-04-01 Simplex Armaturen + Fittings Gmbh Gebäudeheizsystem

Also Published As

Publication number Publication date
DK110580A (da) 1980-10-01
EP0016943A1 (fr) 1980-10-15
ATE402T1 (de) 1981-11-15
DK149085C (da) 1986-06-23
DE3060056D1 (en) 1982-01-07
DK149085B (da) 1986-01-13
JPS55134228A (en) 1980-10-18
DE2912968A1 (de) 1980-10-16

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