EP2479510A2 - Garniture de soupape et corps de chauffage doté de celle-ci - Google Patents

Garniture de soupape et corps de chauffage doté de celle-ci Download PDF

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Publication number
EP2479510A2
EP2479510A2 EP12000388A EP12000388A EP2479510A2 EP 2479510 A2 EP2479510 A2 EP 2479510A2 EP 12000388 A EP12000388 A EP 12000388A EP 12000388 A EP12000388 A EP 12000388A EP 2479510 A2 EP2479510 A2 EP 2479510A2
Authority
EP
European Patent Office
Prior art keywords
return
heating
heating element
radiator
flow
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.)
Withdrawn
Application number
EP12000388A
Other languages
German (de)
English (en)
Other versions
EP2479510A3 (fr
Inventor
Bodo Isenhöfer
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.)
Hans Berg & Co KG GmbH
Original Assignee
Hans Berg & Co KG 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 Hans Berg & Co KG GmbH filed Critical Hans Berg & Co KG GmbH
Publication of EP2479510A2 publication Critical patent/EP2479510A2/fr
Publication of EP2479510A3 publication Critical patent/EP2479510A3/fr
Withdrawn legal-status Critical Current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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0009—In a two pipe system
    • F24D19/0012—Comprising regulation means
    • 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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0017—Connections between supply and inlet or outlet of central heating radiators
    • F24D19/0024—Connections for plate radiators
    • 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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0026—Places of the inlet on the radiator
    • F24D19/0034—Places of the inlet on the radiator on a bottom corner
    • 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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0026—Places of the inlet on the radiator
    • F24D19/0036—Places of the inlet on the radiator on the bottom in the middle
    • 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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0039—Places of the outlet on the radiator
    • F24D19/0048—Places of the outlet on the radiator on the bottom in the middle
    • 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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0039—Places of the outlet on the radiator
    • F24D19/0053—Places of the outlet on the radiator on the bottom on the same side
    • 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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0073—Means for changing the flow of the fluid inside a radiator
    • 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
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1018—Radiator valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/20—Heat consumers
    • F24D2220/2009—Radiators
    • F24D2220/2054—Panel radiators with or without extended convection surfaces
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators

Definitions

  • the invention relates to a valve set for connecting flow and return of a heating circuit to a radiator having at least two heating elements, the valve set having at least one Ventilumhausung for receiving at least one actuating or valve means, a first flow line is provided for supplying heating medium to the valve housing and to the in the Ventilumhausung recordable or accommodated control or valve device, in particular a thermostatic or control valve, and an asymmetrically flowing or vorströmbaren radiator with at least two heating elements with flow connection and return port.
  • Radiators and valve fittings for these are widely known in the art.
  • flat radiators with at least two heating plates or heating elements can be flowed through the special leadership of the heating medium, in particular heated water, first the front to a heated space directed heating plate / heating element of the heating medium and only then the second rear heating plate or rear heating element, the / away from the room to be heated, eg is directed towards a room wall. All the heating elements or heating plates belonging to the heating element are thereby flowed through by the heating medium in the circuit between the heat source, that is to say a heating boiler, and the heat exchanger, that is to say the heating element.
  • the DE 10 2007 036 139 A1 discloses a two- or multi-row radiator, in particular flat radiator with a flow connection and a return connection and a first flowed through and the space to be heated facing portion and another flowed behind arranged section.
  • the first section is flowed through substantially uniformly in front of the remaining sections, at least one connection to the one further section being provided only at the lower end region of the first section.
  • a radiant and a convection heating section can be controlled by a valve device provided with a housing, at least two pre-or inlets or at least two return or expirations, a closure device, which is assigned to each of the feeds or feeds or each of the return or runs, is provided.
  • the DE 196 14 330 C1 discloses a multi-layered panel radiator with an integrated valve assembly with valve insert, which can be equipped with a manual operation, a thermostat or other actuator, an inlet connection for connection to the heating flow and a drain connection for connection to the heating return.
  • the present invention is based on the object, a valve assembly for connecting flow and return of a heating circuit to an asymmetrically approachable or impinged radiator with at least two heating elements and such a radiator to the effect that the efficiency of the radiator in different load conditions of the radiator, in particular a fluctuating heating demand, can be improved without the provision of complicated valve solutions.
  • a valve assembly according to the preamble of claim 1, characterized in that a second flow line is provided and connected to the valve housing, wherein the second flow line arranged to supply a partial flow of the heating medium from the valve housing to one of these from the height below Einleitstelle is formed in the second or further heating element.
  • the object is achieved in that at least one valve set is provided, wherein a Ventilumhausung arranged in an upper region of the radiator and with a first flow line and at least the first heating element flow-connected or fluidly connected and a second Flow line is fluidly connected to the second or further heating element in a lower region of the heating element.
  • a valve set is created, which makes it possible to dispense with a complicated valve solution for introducing heating medium first in the first heating element and only then in the second or further heating element, but rather to provide a simple and at the same time highly effective measure to a selective heating to achieve the heating elements.
  • a type of thermosyphon is formed in which the heating medium is deflected from top to bottom against the physical flow direction with the heating of the first heating element with respect to the installed radiator to reach the second or further heating element.
  • the directed to a room heating element is thus initially supplied with heating medium, which flows through the first flow line in this.
  • the second or further heating element (s), which is usually directed towards a wall or arranged behind it, is / are only then supplied with heating medium. It is thereby possible, in a partial load operation, to heat only the first heating element and, at lower outside temperatures and thus full load operation, also the at least one further heating element.
  • both supply lines are connected and the Ventilumhausung is arranged with respect to the radiator in the upper region mostly between two adjacent heating elements.
  • the first flow line extends from the bottom-side flow connection up to the valve housing and the second flow line in turn down to allow introduction of heating medium in the lower region of the second or further heating element in this.
  • the valve housing is arranged in an upper lateral region of the radiator in order to enable a simple actuation of the control or valve device in the form of a thermostatic valve or another control valve or a control device.
  • a distributor or distributor block which or for providing a return connection for at least one of the heating elements, in particular the first heating element, can be connected to the latter and connected to the second supply line or connected.
  • the distributor is advantageously arranged on the same side as the valve housing, but below it, in particular in a lower corner region of the radiator.
  • the second supply line is connected to the distributor, can be in fluid communication with this, but this need not. It can therefore open into the distribution piece, so that the heating medium first flows through a trained part of the distribution piece before entering the further heating element.
  • the second flow line is only mechanically connected to the distribution piece and opens directly into the second heating element, this embodiment is not preferred.
  • the distribution piece advantageously has at least two separate chambers or channels, of which a first channel for introducing heating medium into the second or further heating element and a second channel for conducting heating medium in the return, in particular heating medium from the first heating element in the return , is provided.
  • This at least two-channel design is a simple way of optimal separation of the two ways, the way and the return, the heating medium of the flow in the second or further heating element and from the first heating element in the return possible.
  • the first channel of the distributing piece is advantageously flow-connected to the second supply line, so that the heating medium flows through this first channel into the second or further heating element.
  • the distributor may have a return opening for the return of heating medium and a discharge opening for emptying the radiator. It is thus possible in addition to the return of the heating medium in the return and a complete emptying of the radiator through the discharge opening.
  • the formation of the channels within the distribution can be done in various ways.
  • the distribution piece can be made of metal, in particular steel, at least in its middle region, that is to say be solid in this way.
  • the channel bores may be introduced into the solid material by a drilling tool or other suitable means.
  • the distribution piece for forming the channels is provided with an insertion part which is provided with or formed with mutually separated channels or chambers.
  • the distributor is designed as a hollow part and provided with the insertion part.
  • the insertion part may be a fixed or flexible part and is inserted or inserted into the hollow part.
  • the insertion part places tightly against the walls of the distribution piece. This creates a sealed unit that allows the desired separate channels for separately directing the heating medium from the flow to the second or further heating element and from the first heating element in the return.
  • the manifold for forming the channels may have a mass that is or is provided with channels.
  • the channels can be introduced into the mass during their introduction process or after their hardening.
  • the distribution piece itself is advantageously again designed as a hollow part, so that the mass can be introduced into the hollow part by injection, injection or pouring or can be.
  • a plastic compound is suitable as a mass, so that when providing a hollow part, which consists of a metal at least in the area provided with the mass, the distribution piece is designed as an outside metal and inn medical part with introduced channels.
  • heating medium flows into the second or further heating element in addition to the first heating element, this can be conducted from the second or further heating element into the first heating element and from there via the return connection into the return flow. It is also possible to provide a return of heating medium from the first and the second or further heating element via a return line.
  • a return line is advantageously connected to a two adjacent heating elements interconnecting distribution and / or connection piece. From the two heating elements, the back-flowing heating medium enters the distribution and / or connection piece and from there via the return line to the return connection, wherein the return line extends between the distribution and / or connection piece and the return connection.
  • the flow connection and the return connection can be arranged or arranged laterally relative to the radiator. Furthermore, it is possible to arrange the flow connection and the return connection centrally with respect to the radiator. Especially in this variant, various possibilities arise with respect to the return of the heating medium to the return and the positioning of the first flow line and the return line to each other.
  • the first supply line can be connected to the flow connection and guided to the side of the radiator on which the valve housing is arranged.
  • the return port is centrally connected to the first heating element and from the second or further heating element (s) heating medium is returned via a line or the connecting distribution and / or connecting piece to the first heating element, so that the entire return always provided from the first heating element is.
  • the first supply line and the return line are arranged at least in the region of supply and return connection offset from one another and connected thereto.
  • the return line extends, as already described above, from the connecting distributor and / or connector to the return port.
  • the first supply line and the Return line may be provided in the region of flow and return port also crossing or penetrating each other, wherein the one line extends through the other, wherein no fluidic or flow connection of the flowing in both lines heating medium is provided.
  • the return line may extend from a two adjacent heating elements connecting distribution and / or fitting, which is arranged on the side of the valve housing, but spatially below this, to the return port. Again, the first flow line and the return line can be arranged offset from each other.
  • the connecting distributor and / or connecting piece advantageously has the above-mentioned at least two separate channels or chambers for separating the back-flowing heating medium from the first heating element from the heating medium fed to the second or further heating element.
  • the heating elements is advantageously a lockable connector with at least one branch pipe between the at least two heating elements in the upper region arranged at a distance from the valve housing.
  • the connecting piece is designed for example as a T-piece.
  • the branch piece has the vent for venting.
  • the connector is open at the end and connected to the two adjacent thereto and connected to this heating elements. By the possibility of shut-off, so closing, and opening can be done via the connector venting all heating elements, if desired, and otherwise the connection between the heating elements in this area are completely closed, so that at this point no heating medium of the one can get into the other heating element.
  • the connecting piece is preferably arranged in the opposite upper side end region of the radiator.
  • FIG. 1 shows a radiator 1 with two heating elements 10, 11 and with a valve set 2.
  • the valve set 2 is arranged in the lateral region of the radiator. It comprises a flow connection 20 and a return connection 21. Furthermore, it has a first flow line 22, which extends from the flow connection 20 to a valve housing 23.
  • the valve housing accommodates a control or valve device in the form of, for example, a thermostatic valve 3. This is in FIG. 1 merely hinted, however, in the FIGS. 7 to 10 better to recognize.
  • the valve housing 23 is arranged between the two heating elements 10, 11 in the right lateral upper end region of the radiator.
  • the valve housing is open in the direction of the first room side heating element 10, ie provided with an open opening 123 so that heating medium through the first supply line 20 into the valve housing and the thermostat valve 3 and from there into the first heating element 10 can get to this heat. This is in FIG. 1 indicated by the dashed path P1 as the primary flow of the heating medium.
  • the valve housing 23 is closed in the direction of the second wall-side heating element 11 in the opening 124 provided there, so that heating medium from the flow via the first flow line 22 through the valve housing 23 can pass into the first heating element 10.
  • a second flow line 24 is provided.
  • the second supply line 24 extends from the valve housing 23 with respect to the radiator 1 down and opens into a distributor 4 and a manifold block.
  • the distributor 4 extends approximately below the valve housing 23 and has four outlet openings 40, 41, 42, 43.
  • the first outlet opening 40 points in the direction of the second heating element 11, the second outlet opening 41 in the direction of the first heating element 10, the third outlet opening 42 is formed as a drain opening and the fourth outlet opening 43 is the outlet opening of the return port 21. All these openings 40 to 43 are open, so that via the second flow line 24th introduced into the distribution piece 4 heating medium can pass through the outlet opening 40 into the second heating element 11.
  • the heating medium from the flow first rises above the first flow line 22 upwards, the heating medium to reach the second heating element 11 against the physical Direction of flow with the heating of the first heating element 10 are deflected from top to bottom, to pass through the second flow line 24 into the second heating element 11 can.
  • the flow of the heating medium through the second supply line 24 into the second heating element 11 and from this also back into the first heating element 10, from which a return of the heating medium takes place in the return is in FIG. 1 and the following figures referred to as secondary flow P2 and is indicated by dotted lines.
  • This is arranged in the lower lateral corner region of the radiator opposite to the distribution piece 4. It has two open openings 50, 51 toward the two heating elements 10, 11.
  • a lockable connector 6 between the heating elements 10, 11 is arranged. This serves primarily to bleed the two heating elements 10, 11.
  • the lockable connector 6 is formed as a T-piece and correspondingly has a branch pipe 60, in which a vent valve can be used (see FIGS. 7 and 9 ).
  • the openings 62, 63 are provided open.
  • the path from one heating element to the other with respect to a heating medium flow can be sealed off.
  • a shut-off in the usual heating operation of the radiator. At least for venting the two heating elements, the lockable connector 6 is opened.
  • the usual way of returning heating medium from the second heating element 11 into the first heating element 10 is through the connecting tee 5 in the lower region of the heating element.
  • FIG. 2 radiator shown schematically differs in terms of the valve set 2 in that here a center port is provided instead of a lateral connection of flow and return.
  • a first supply line 25 in turn extends from a flow connection 26 to the valve housing 23.
  • the flow heating medium again enters the first heating element 10, as indicated by the primary flow P1.
  • the way out of the valve housing 23 into the second heating element 11 is the same as in the embodiment according to FIG. 1 blocked.
  • fitting 44 which does not include the return port in contrast to the manifold 4, but similar to the valve housing 23 is constructed, wherein the However, only one outlet opening 45 in the direction of the second heating element 11 is open, and an outlet opening 46 in the direction of the first Heating element 10 is closed. Also, the fitting 44 has a discharge opening 47.
  • the heating medium in the first heating element 10 passes through the connecting tee 5.
  • a connector 7 which includes the return port 27 and also the flow connection 26.
  • the connecting piece 7 is arranged between the two heating elements 10, 11 and has an open opening 70 in the direction of the first heating element 10.
  • the opening 71 in the direction of the second heating element 11, however, is closed. Thus, heating medium can only get from the first heating element in the return port 27.
  • the incoming from the flow heating medium also penetrates the connector 7, the first flow line 25 thus penetrates the connector 7 and extends further in the direction of the valve housing 23.
  • the paths of the flow and the return of the heating medium are in the connector 7, however, separated from each other, which in FIG. 2 is merely indicated.
  • connection tee 5 is opposite to the embodiment in FIG. 1 and 2 modified so that extends from this to the return port 27 in the connecting piece 7, a return line 28.
  • This is conductively connected both to the return port 27 and to the connecting tee 5, so that a heating medium return from both the first heating element 10, which is indicated by the corresponding dashed arrow P1, and from the second heating element 11, the is indicated by the dotted arrow P2, can be carried by the return line 28 to the return port 27.
  • the opening 70 of the connector 7 is accordingly closed, as through this opening in the embodiment according to FIG. 3 no heating medium return.
  • a heating medium return from both heating elements 10, 11 is provided in the return line 28.
  • a separation of the return line 28 and the first flow line 25 is provided in the region of the connecting piece 7 to the effect that an offset, so a spacing, is provided here, which allows easy separation of the line paths.
  • the embodiment according to FIG. 5 also a lateral offset of the first flow line 25 and the return line 28, wherein these are past each other in a reverse arrangement to each other, again in the connector 7. This illustrates that there are various possibilities to the first flow line 25 and the return line 28 in the region of the connector 7 to separate from each other.
  • FIG. 6 a center connection of flow and return with respect to the radiator 1 is provided. Unlike the embodiment in FIG. 2 extends a return line 29 now from the connector 144 to the return port 27. It is again provided in this embodiment, only a Schumediumschreib arrangement from the first heating element 10 in the return port 27.
  • the heating medium optionally introduced into the second heating element 11 first passes through the connecting tee 5 from the second heating element 11 into the first heating element 10 and through the distributor 144 or its opening 145 directed in the direction of the first heating element 10 into the return line 29 and the return port 27.
  • the second supply line 24 and the return line 29 are separated from one another, ie corresponding channels are formed within the distributing piece 144 in order to allow a line separation here.
  • the distributor 144 In the direction of the second heating element 11, the distributor 144 has an open opening 146 for introducing the heating medium.
  • the distribution piece 144 further has an emptying opening 147.
  • feed connection 26 and return connection 27 can be designed as connection parts which are mechanically connected to one another, which can be determined by the connection loop in FIG. 6 is indicated.
  • individual lines can also be formed here in the form of the first supply line 25 and the return line 29 with a corresponding feed end 26 and return connection 27 provided at the end.
  • FIGS. 7 and 9 each show a perspective view of the radiator 1 shown broken in principle in the training according to FIG. 1 , where the in FIG. 1 only schematically indicated lines are now made concrete.
  • FIG. 9 is a respect to the positioning of the second flow line 24 with respect to the FIG. 7 modified embodiment of the radiator 1 and the valve assembly 2 shown.
  • a lateral fluid discharge opening 30 is formed inside the valve housing 23. Through this, the heating medium which has flowed through the first supply line 22 passes through the outlet opening 123 into the first heating element 10.
  • the second flow line 24 extends in the training after FIG. 9 between the valve housing 23 and the distribution piece 4, arranged on the valve housing 23 laterally offset to the discharge point of the first supply line 22.
  • a disk element 32 in the outlet opening 124 prevents direct entry of heating medium into the second heating element 11 in this upper region of the heating element 1, as in FIG. 10 indicated.
  • a diaphragm or reducing element can be arranged, whereby a limitation of the fluid flow is possible.
  • fluid or heating medium firstly enters the first heating element 10, since it follows the path of the lower resistance, and only subsequently into the second heating element 11.
  • the volume flow can be kept low, so that the one heating element always flowed first.
  • the second flow line 24 extends in the central region of the valve housing 23 and distributor 4 between them.
  • the heating medium passes from the supply via the first supply line 22 through the lateral outflow opening 30 of the thermostatic valve 3 in each case initially via the outlet opening 123 in the first heating element 10.
  • the heating medium deflected from its upper position downwards against the physical flow direction and thereby passes into the second flow line 24 and through this and the outlet opening 40 into the second heating element 11 inside.
  • radiators and valve fittings described in the foregoing and shown in the figures for connecting flow and return of a heating circuit to a radiator with at least two heating elements numerous others can be formed, in each case a first flow line for supplying heating medium to a Ventilumhausung is provided and additionally a second flow line to direct heating medium from the valve housing to the second or further heating element.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Details Of Valves (AREA)
EP12000388.4A 2011-01-25 2012-01-23 Garniture de soupape et corps de chauffage doté de celle-ci Withdrawn EP2479510A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202011001924 2011-01-25
DE202011004816.0U DE202011004816U1 (de) 2011-01-25 2011-04-04 Ventilgarnitur sowie Heizkörper mit einer solchen

Publications (2)

Publication Number Publication Date
EP2479510A2 true EP2479510A2 (fr) 2012-07-25
EP2479510A3 EP2479510A3 (fr) 2016-08-10

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Application Number Title Priority Date Filing Date
EP12000388.4A Withdrawn EP2479510A3 (fr) 2011-01-25 2012-01-23 Garniture de soupape et corps de chauffage doté de celle-ci

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EP (1) EP2479510A3 (fr)
DE (1) DE202011004816U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013218369A1 (de) * 2013-09-13 2015-03-19 Hans-Alfred Balg Niedrigst-Energie-Heizkörper
ITUB20152053A1 (it) * 2015-07-10 2017-01-10 Dl Radiators Spa Elemento di distribuzione di fluido orientabile in un radiatore
AT517600A4 (de) * 2015-12-23 2017-03-15 Rettig Austria Gmbh Einbauventil

Citations (2)

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