EP1243887A1 - Dichtsystem für einen Heizkörper - Google Patents
Dichtsystem für einen Heizkörper Download PDFInfo
- Publication number
- EP1243887A1 EP1243887A1 EP01106997A EP01106997A EP1243887A1 EP 1243887 A1 EP1243887 A1 EP 1243887A1 EP 01106997 A EP01106997 A EP 01106997A EP 01106997 A EP01106997 A EP 01106997A EP 1243887 A1 EP1243887 A1 EP 1243887A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sealing
- pin
- opening
- sealing system
- overflow opening
- 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.)
- Granted
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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
-
- 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
- F24D19/0029—Places of the inlet on the radiator on a top 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
- F24D19/0046—Places of the outlet on the radiator on the top 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
- F24D19/0039—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
- F24D19/0073—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
- F24D19/0002—Means for connecting central heating radiators to circulation pipes
- F24D19/0078—Plugs
-
- 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
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
Definitions
- the invention relates to a sealing system for one of several basic elements formed radiator, in which the individual basic elements under training of overflow openings are connected to one another in a medium-tight manner, the Openings in the overflow areas between at least one end member and an adjacent link can be sealed with a sealing element, which in the overflow opening is inserted and sealing against the overflow opening surrounding edge is pressed.
- Such a sealing system is known in the prior art. With such a Sealing system, it is possible to reduce the basic elements of a radiator to seal technical effort against each other. For example the overflow openings between the one provided with the heating medium flow Basic element and the adjacent basic element in the foot area with a pressed disc completely closed and in the overflow area of the Provide head area with a pressed sealing ring, the heating medium flow is regulated via a valve.
- a sealing system is used, for example, in the EP 0 735 338 B1.
- a disadvantage of the known sealing system is that it is not standard Sealing plugs and valves can be used because of a To achieve adequate sealing, modified elements are used have to.
- the overflow opening is sealed in the present case Sealing system in that a sealing body with pressure from one side to the Overflow opening surrounding edge is pressed. Due to the fact that the sealing body is preferably formed from a permanently elastic material, a medium-tight seal of the overflow opening is achieved. Since the Sealing body is formed at least in the head area as a sealing ring To allow the heating medium to flow into the adjacent basic element, it is also necessary to additionally seal the sealing ring opening in order to to ensure unidirectional flow of the heating medium.
- the area over which the pressure is transmitted to the sealing body relatively low, with the result that a relatively strong pressure is exerted must to a seal in the edge areas of the overflow openings effect, which causes excessive stress on the material in the Pressure transfer areas leads and fatigue of the material can result, since the pressure for pressing the sealing body only is exercised selectively and not over a large area. Besides that, maybe not permanent sealing there is also a risk that the sealing element due to yields due to the assembly pressure and by the overflow opening is pressed into the adjacent base element.
- the invention is therefore based on the object of providing an inexpensive, effective sealing system which is simple to install and in which the use of custom-made products can be dispensed with.
- a radiator is to be provided, the basic elements of which can be easily and inexpensively sealed against one another during assembly.
- the sealing system has at least one sealing body, a pressure element and a sealing pin, whereby the sealing body is designed as a sealing ring with a defined through-opening, the sealing pin has an end face, the pressure element at least one flat zone with respect to the end face of the sealing pin has an enlarged diameter, the pressure element being arranged between the sealing ring and the sealing pin, the sealing pin being introduced through an opening opposite the sealing overflow opening, an axial force being applied to the sealing pin in the direction of the sealing overflow opening, as a result of which the end face of the sealing pin is pressed against the pressure element and this is pressed with its flat area against the sealing ring, the edges of the through opening and the overflow opening being sealed off in a medium-tight manner be sealed.
- the present invention advantageously makes custom-made products superfluous.
- the sealing system according to the invention can both in the head area can also be used in the foot area of the overflow openings to ensure effective To achieve sealing of the respective overflow openings.
- the sealing system points at least one sealing body and a sealing pin.
- the sealing body designed as a sealing ring with a defined through opening.
- the sealing system according to the invention also has at least one sealing body Sealing pin with an end face and a pressure element.
- the pressure element has at least one flat area opposite the end face of the Sealing pin enlarged diameter.
- the pressure element is between Sealing ring and sealing pin arranged in such a way that the pressure element with its flat area rests on the sealing ring.
- the sealing pin is through one of the overflow opening to be sealed opposite opening introduced. This can be done, for example Screwing the sealing pin into a threaded element of a terminal Basic element.
- the sealing pin can be interposed Gasket to be introduced medium-tight.
- an axially acting force is applied to the sealing pin in the direction of the seal Overflow opening applied; this can be done, for example, by screwing the Sealing pin into the threaded element.
- the end face of the sealing pin is pressed against the pressure element, which thereby pressed with its flat area against the sealing body, whereby the sealing body is pressed flat against the edge of the overflow opening. there the passage opening and the overflow opening become medium-tight sealed.
- the sealing body is formed from a permanently elastic material, one takes place Sealing of the overflow openings as a result of the installation pressure, whereby the permanently elastic sealing body pressed to the edge of the overflow opening becomes.
- a seal arranged between the end face of the sealing pin and the pressure element to ensure a medium-tight seal.
- the sealing system according to the invention has several advantages. Because a Sealing body in combination with a pressure element with a flat area with a larger diameter than the end face of the sealing pin is used, a defined print run and is advantageously Pressure transfer surface provided for the seal. To the pressure element the end face of the sealing pin is pressed, whereupon the pressure element with its flat area is pressed against the sealing body, whereby this is pressed medium-tight to the edge of the overflow opening. Because of the engagement of a pressure element with at least one flat area are in advantageously overcome several disadvantages.
- the pressure element causes in Area of the passage opening of the sealing ring due to its stiffened Properties and its areal extension a better distribution of the applied assembly pressure on the sealing ring and thus leads to a more effective sealing of the overflow opening.
- the elastic sealing body is widespread against the edge of the Overflow opening pressed and seals on the edge areas of the Overflow opening more effectively.
- the sealing system according to the invention makes special designs for the plug or the valve is unnecessary and it can therefore in advantageously on special custom-made products such as Valve housing, spacers or similar to be dispensed with, as with standard Components a medium-tight seal is achieved.
- the system according to the invention can be equipped with standard sealing plugs and valves be used, whereby the additional production of special parts as well their storage is eliminated. Therefore, the use of the invention Sealing system extremely economical.
- the for the sealing system according to the invention necessary items are mass-produced items that are cheap to manufacture and simple are in use. This allows work steps during assembly can be saved and also the sealing system according to the invention is little susceptible to faults, resulting in fewer errors during assembly and maintenance occur. Furthermore, the better edge pressure due to the Pressure element a medium-tight seal of the overflow opening with less Pressure enables, which also causes fatigue of the sealing body material counteracts.
- the sealing pin has a pin-like one End area with a defined diameter, with the end face of the Sealing pin compared to the pin-like end portion an enlarged Has cross section.
- the pin-like end region can pass through the through opening of the sealing ring. This advantageously results in a Centering the sealing pin.
- the pressure element is flat Disc element which is placed over the pin-like end area.
- the Disc element advantageously has an opening, the opening of the disc element is smaller than the end face of the sealing pin.
- the sealing pin is a screw element, which over its front face lying in front of the pin-like end area over the Pressure element as a flat pressure attachment surface to the sealing ring Overflow opening surrounding edge presses.
- the Sealing pin is screwed into a sealing plug.
- the Sealing pin can be a valve that enables the flow of heating medium in the Regulate the overflow area through the through opening. If one complete sealing between two basic elements can take place the use of a valve can be dispensed with and it can for example be a simple screw plugs can be used to close the overflow opening in the Completely seal the foot area.
- the sealing body can also be a closed sealing washer.
- the Sealing ring has a through opening, which is essentially the Corresponds to the outer diameter of the pin-like end region of the sealing pin, which is passed through the through opening. This will be more advantageous Way the dimensions of the through opening to be carried out Areas of the sealing pin matched what the medium-tight seal favored.
- the disc element is a Metal disc.
- This can be round or square, for example, and between the Sealing ring and the end face of the sealing pin can be arranged. It can these can be, for example, a perforated disk through which the pin-like End region of the sealing pin is guided. Due to the assembly pressure Disk pressed against the sealing body through the end face of the sealing pin, which also makes the power transmission more extensive and effective, because of the disc has a good edge pressure.
- the use of a disc is inexpensive. In addition to metal discs, plastic ones can also be used be used.
- the Pressure attachment surface of the sealing pin and the pressure element a sealing element to arrange.
- the sealing element can be an O-ring, for example, which is arranged between the end face and the pressure element.
- a groove can be provided in which the O-ring is inserted. This seals it on the pressure attachment surface of the sealing pin.
- the sealing ring opening is effectively sealed because the backflow of the Medium through the arranged between the sealing pin and pressure element Sealing element is prevented.
- the use of a disc as a pressure element is also advantageous in that a defined system for the sealing O-ring provided. This advantageously seals in favored this area.
- the sealing element is not a separate element, but as a functional area of the sealing pin and / or the pressure element is trained.
- the pressure element and / or the end face with a Coating of substantially elastic material may be provided so that no additional separate sealing element is necessary. Both are Embodiments made of plastic or metal are conceivable.
- the sealing system according to the invention at least one extension element.
- This is at least on the sealing pin locatable.
- the use of extension elements is advantageous Way enables a complete radiator from any radiator block with integrated thermostatic valve.
- the extension elements allow the connections for flow and return and positioning of the thermostat to choose flexibly. This will advantageously simple way of flexible adaptation to the different circumstances allows.
- the extension elements can be made of, for example Be plastic and / or metal. For example, you can use the sealing pin be soldered and / or screwed, pressed, glued or shrunk become.
- the overall diameter of the Disc element only slightly smaller than that of the overflow opening.
- the sealing body When installing the sealing system, the sealing body can be in the area of Overflow opening can be arranged.
- the overall diameter is preferred of the sealing body larger than that of the overflow opening. Due to the elastic Properties of the sealing body can be bent during assembly, so that it can be guided through the overflow opening in the bent state.
- the sealing body has at least one undercut on at least one side Holding lip on.
- the sealing body can in this way at the overflow opening be arranged that the retaining lip at least partially by the Overflow opening protrudes into the adjacent base element and the edge of the Overflow opening in the undercut of the retaining lip.
- the sealing body can through simple pressing can be pressed into the overflow opening.
- the order at least one retaining lip on the sealing body has several advantages.
- the edge of the overflow opening is in the Undercut between the sealing body and the retaining lip shoulder, what a Centering and locking the sealing body in the area to be sealed Overflow opening causes.
- no additional centering or Retaining means are used during assembly to ensure the sealing body is in the correct position Bring position at the overflow opening.
- the retaining lip prevents the sealing body slips away from the overflow opening during assembly, which leads to As a result, it would get into the tubular areas of the base element could be from where it would have to be recovered.
- the holding lip leads to an extraordinary simplification of the assembly and to an optimal Seat of the sealing body in the overflow opening.
- the retaining lip can be used as circumferential edge can be formed or only in partial areas of the sealing body.
- the Sealing body on the opposite side have retaining lips, in the Undercut arranged at least the flat area of the pressure element can be.
- the pressure element is securely in position on the sealing body held.
- This version is particularly advantageous when using a Washer since the washer is fixed to the sealing ring by the retaining lip. This is not only easy to assemble, but especially repairs can be carried out without any problems since it prevents the removal of the Sealing pin slides out the pane and falls into the radiator sections.
- the sealing pin for example a valve
- the basic element has a threaded ring, in which the standard Sealing plug can be screwed in.
- the standard Sealing plug can be screwed in.
- These can be fiber or soft seals.
- This screwed The arrangement enables simple and inexpensive installation of the Sealing system with standard elements.
- the threaded ring can both lying on the inside as well as on the outside of the radiator in the form of a flange his.
- a radiator is also provided, which a has sealing system according to the invention.
- This radiator is inexpensive producible, since standard components are used for the sealing can and the assembly is easy to use.
- FIG. 1 shows a portion of a radiator 1, which consists of several Basic elements 2 exists.
- the basic element 2a is with the Provide heating medium flow.
- Each basic element has a hub-like head and Foot area 3, in which two opposite circular Overflow openings 4 are formed.
- the overflow openings surrounding edge areas 5 are the basic elements with each other connected liquid-tight. This can be done, for example, by welding or Screwing.
- an inventive sealing body in the form of a closed disc or a sealing ring can be used, which is pressed against the edge surrounding the overflow opening.
- a sealing pin can, for example, when using a sealing ring in the foot area closed screw plug can be used. This will overflow of the heating medium entering through the connecting piece for the flow into the Prevents foot area of the adjacent base element.
- a sealing body 6 in the region of the Overflow opening 4a arranged.
- This is designed as a sealing ring, one Has passage opening 7.
- the sealing body 6 has retaining lips 8.
- the Retaining lips protrude into the adjacent base element, the edge of the Overflow opening is in the undercut area 9 of the retaining lip 8.
- the Sealing body is formed from a permanently elastic material 10, for example made of rubber or caoutchouc. The holding lips 8 bring about a better hold of the Sealing body 6.
- a valve 11 is used as the sealing pin, the pin-like end region of the Valve is guided through the sealing ring opening 7, the heating medium flow through the sealing ring opening 7 is regulated by the valve 11.
- the valve 11 is in one Screwed plug 12, which in turn in a threaded ring 13th is screwed in. Between internal thread 13 and sealing plug 12, as well between valve 11 and sealing plug 12 are sealing devices 14 arranged.
- the threaded ring 13 does not have to be arranged inside as shown an external flange is also possible.
- the valve 11 is in the Plug 12 screwed in.
- the valve has an end face in the form of the Valve paragraph 15, which serves as a pressure approach surface and over which the by screwing the valve axially in the direction of the overflow opening applied force is transmitted to the sealing body 6 via the disk 16, whereby this is pressed to the edge of the overflow opening.
- the disk 16 is arranged between the valve shoulder 15 and the sealing body 6 and increases the Pressure transmission surface, since a yielding of the permanently elastic material of the Sealing body in the contact area of the disc is prevented. This will make one optimal edge pressure.
- the disc 16 is in accordance with the embodiment as Perforated disc, the opening diameter of the perforated disc in essentially the outer diameter of the pin-like end region of the valve corresponds, which is guided through the seal opening 7.
- the pressure for the liquid-tight pressing of the sealing body 6 to the edge of the Overflow opening is by screwing in the valve or Sealing plug produced.
- the diameter of the disk is advantageous 16 chosen so that it is essentially the inner diameter of the Overflow opening corresponds. This will effectively distribute the exerted pressure on the edge areas of the overflow opening to be sealed caused because the pressure through the disc 16 better distributed to the edge areas is so that the overflow opening can be sealed in a simple manner, because the elastic sealing body is in the contact area due to the installation pressure does not bend the disc, which would result in a less effective sealing.
- the sealing ring opening 7 effectively sealed, since a backflow of the medium through the between Sealing body 6 and valve 11 arranged disc 16 and sealing element 17th is prevented.
- the disc 16 according to the invention is further Fatigue of the sealing body material is prevented because of the pressure no longer selectively via the valve heel to what is preferably permanently elastic Material of the sealing body 6 is exercised, but is distributed over a large area.
- Figure 2 shows the sealing system according to the invention according to another Embodiment.
- the sealing body Holding lips 8 and 8a arranged.
- the sealing body 6 whose overall diameter is larger than the diameter of the overflow opening is bent so that it through the terminal opening can be introduced into the radiator and is at the positioned overflow opening to be sealed.
- the holding lips 8 fix the Sealing body 6 at the overflow opening.
- the disc 16, whose diameter is preferably slightly smaller than that of the overflow opening introduced into the heating element and by means of the holding lips 8a on the sealing element 6 fixed.
- Figure 3 shows the sealing system according to the invention according to another Embodiment.
- a new Plug 12 used, which is through a sealing shoulder 18th distinguished. This is chamfered according to the embodiment.
- Sealing plug and valve can be a fiber or soft seal, for example be interposed.
- the sealing shoulder 18 creates a planar sealing surface provided so that a defined system for the O-ring 19th is available.
- the sealing heel is in addition to the more effective sealing also advantageously prevents the valve from being driven too far and the sealing body is pressed through the overflow opening.
- FIG. 4 shows a radiator with a sealing system according to the invention and a Extension element 20, which is a flexible arrangement of thermostats and Flow and return connections (VL and RL) enabled.
- the Extension element 20 enables according to this embodiment Arrange heating flow in the fifth basic element, with the heating medium over the extension element 20, which can be a tube, for example, in the first basic element is guided.
- the heating medium can now through the heating medium flow and the extension element 20 into the first Basic element, which acts as a riser, enter and via the valve 11 in the neighboring limbs flow.
- Figures 5 to 8 show further variants using extension elements 20 both the connections for the heating flow and return, as well as for the Thermostat 21, flexible and almost arbitrary to choose and arrange.
- further sealing body 6 is used, through which the extension elements be carried out medium-tight, and / or blind washers 23 shrink wrapped.
- the flow of heating medium is symbolized by the arrows.
- the Sealing body 6 can, for example, in the end regions by means of a Screw plug 24 as a sealing pin on the edges of the overflow openings be pressed.
- the sealing body can be used as a ring or disc be trained. It is advantageous if the sealing body as a closed Washer is formed, provided a complete seal between two Basic elements should take place.
- the invention provides a sealing system for Provided, which effectively seals overflow openings allows.
- the advantageous configurations make it possible to make the connections freely selectable for flow and return and also the thermostats to be arranged as desired, so that this in the head or foot area of the radiator can be arranged.
- FIGS. 9 to 11 show the use of the sealing system according to the invention in further variants, the thermostats 21 and the connections for Heating flow and return can be positioned differently.
- the Use of sealing bodies 6 and blind washers 23 according to the invention can be screwed or welded is a control of the Heating medium flow possible. This allows the radiator to be flexible with thermostats and connections are provided.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Gasket Seals (AREA)
- Resistance Heating (AREA)
- Glass Compositions (AREA)
- Manufacturing Of Electric Cables (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Sealing Devices (AREA)
Abstract
Description
- Figur 1
- einen senkrecht geschnittenen Teilbereich eines Heizkörpers, wobei das Dichtsystem gemäß einer Ausführungsform im Ventilbereich gezeigt ist,
- Figur 2
- einen senkrecht geschnittenen Teilbereich eines Heizkörpers, wobei das Dichtsystem gemäß einer weiteren Ausführungsform im Ventilbereich gezeigt ist,
- Figur 3
- in einer senkrecht geschnittenen Ansicht das Dichtsystem gemäß einer weiteren Ausführungsvariante,
- Figur 4
- zeigt in einer senkrecht geschnittenen Ansicht einen Heizkörper mit erfindungsgemäßen Dichtsystem sowie einem Verlängerungselement gemäß einer Variante,
- Figur 5-7
- zeigen in senkrecht geschnittenen Ansichten jeweils weitere Heizkörper mit erfindungsgemäßen Dichtsystemen und unterschiedlich gestalteten und positionierten Verlängerungselementen,
- Figur 8-11
- zeigen in senkrecht geschnittenen Ansichten weitere Heizkörper mit erfindungsgemäßen Dichtsystemen mit unterschiedlich positionierten Vorlauf- und Rücklaufanschlüssen und Thermostatventilen.
- 1
- Heizkörper
- 2
- Grundelemente
- 3
- nabenartiger Kopfbereich
- 4
- Überströmöffnung
- 5
- Randbereich der Überströmöffnung
- 6
- Dichtkörper
- 7
- Durchgangsöffnung des Dichtringes
- 8
- Haltelippe
- 8a
- Haltelippe
- 9
- hinterschnittener Bereich
- 10
- dauerelastisches Material
- 11
- Ventil
- 12
- Verschlußstopfen
- 13
- Gewindering
- 14
- Dichtvorrichtung
- 15
- Ventilabsatz
- 16
- Scheibe
- 17
- O-Ring
- 18
- Dichtabsatz
- 19
- O-Ring
- 20
- Verlängerungselement
- 21
- Thermostat
- 22
- Abdichtstift
- 23
- Blindscheibe
- 24
- Schraubstopfen
- VL
- Vorlauf
- RL
- Rücklauf
Claims (16)
- Dichtsystem für einen aus mehreren Grundelementen gebildeten Heizkörper, wobei die einzelnen Grundelemente unter Ausbildung von Überströmöffnungen mediumsdicht miteinander verbunden sind, wobei die Öffnungen in den Überströmbereichen zwischen wenigstens einem Endglied und einem benachbarten Glied mit einem Dichtelement abgedichtet werden, welches in die Überströmöffnung eingesetzt wird und dichtend an den die Überströmöffnung umgebenden Rand angepreßt wird,
dadurch gekennzeichnet, daß das Dichtsystem wenigstens einen Dichtkörper, ein Druckelement und einen Abdichtstift aufweist, wobeider Dichtkörper als Dichtring mit einer definierten Durchgangsöffnung ausgebildet ist,der Abdichtstift eine Stirnfläche aufweist,das Druckelement wenigstens einen flächigen Bereich mit einem gegenüber der Stirnfläche des Abdichtstiftes vergrößerten Durchmesser aufweist, wobei das Druckelement zwischen Dichtring und Abdichtstift angeordnet wird, - Dichtsystem nach Anspruch 1, dadurch gekennzeichnet, daß der Abdichtstift einen stiftartigen Endbereich mit definierten Durchmesser aufweist, wobei die Stirnfläche des Abdichtstifts gegenüber dem stiftartigen Endbereich einen vergrößerten Querschnitt aufweist, wobei der stiftartige Endbereich durch die Durchgangsöffnung des Dichtringes geführt wird.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 und 2, dadurch gekennzeichnet, daß das Druckelement ein Scheibenelement ist, welches über den stiftartigen Endbereich gestülpt wird.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Scheibenelement eine Öffnung aufweist, wobei der Durchmesser der Stirnfläche des Abdichtstiftes größer als der der Öffnung des Scheibenelements ist.
- Dichtsystem nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß der Abdichtstift ein Schraubelement ist, welches über seine vor dem stiftartigen Endbereich liegende Stirnfläche über das Druckelement als flächige Druckansatzfläche den Dichtring an den die Überströmöffnung umgebenden Rand preßt.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Abdichtstift in einen Verschlußstopfen eingeschraubt wird.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der Abdichtstift ein Ventil ist.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß zwischen der Stirnfläche des Abdichtstiftes und dem Druckelement ein Dichtmittel angeordnet ist.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das Dichtmittel ein auf der Druckansatzfläche des Abdichtstiftes abdichtender O-Ring ist.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß wenigstens ein Verlängerungselement anordbar ist.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß der Gesamtdurchmesser des Scheibenelementes kleiner als der der Überströmöffnung ist.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß der Dichtkörper wenigstens eine hinterschnittene Haltelippe aufweist.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß wenigstens eine Haltelippe teilweise durch die Überströmöffnung in das benachbarte Grundelement hinein ragt und der Rand der Überströmöffnung im Hinterschnitt der Haltelippe liegt.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß es einseitig eine Haltelippe aufweist, wobei im Hinterschnitt der Haltelippe das Druckelement anordbar ist.
- Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß Elemente des Dichtsystems einstückig miteinander ausgebildet sind.
- Heizkörper, gekennzeichnet durch ein Dichtsystem nach einem oder mehreren der Ansprüche 1 bis 15.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT01106997T ATE257578T1 (de) | 2001-03-21 | 2001-03-21 | Dichtsystem für einen heizkörper |
DK01106997T DK1243887T3 (da) | 2001-03-21 | 2001-03-21 | Tætningssystem til et varmelegeme |
EP01106997A EP1243887B1 (de) | 2001-03-21 | 2001-03-21 | Dichtsystem für einen Heizkörper |
ES01106997T ES2211682T3 (es) | 2001-03-21 | 2001-03-21 | Sistema de obturacion para un radiador. |
PT01106997T PT1243887E (pt) | 2001-03-21 | 2001-03-21 | Sistema de vedacao para um dispositivo de aquecimento |
DE50101288T DE50101288D1 (de) | 2001-03-21 | 2001-03-21 | Dichtsystem für einen Heizkörper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01106997A EP1243887B1 (de) | 2001-03-21 | 2001-03-21 | Dichtsystem für einen Heizkörper |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1243887A1 true EP1243887A1 (de) | 2002-09-25 |
EP1243887B1 EP1243887B1 (de) | 2004-01-07 |
Family
ID=8176861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01106997A Expired - Lifetime EP1243887B1 (de) | 2001-03-21 | 2001-03-21 | Dichtsystem für einen Heizkörper |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1243887B1 (de) |
AT (1) | ATE257578T1 (de) |
DE (1) | DE50101288D1 (de) |
DK (1) | DK1243887T3 (de) |
ES (1) | ES2211682T3 (de) |
PT (1) | PT1243887E (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1464899A2 (de) | 2003-03-29 | 2004-10-06 | Zehnder Verkaufs- und Verwaltungs AG | Dichtsystem für einen Heizkörper |
EP1729073A1 (de) | 2005-06-04 | 2006-12-06 | Zehnder Verkaufs- und Verwaltungs AG | Heizkörpersystem mit mehrfacher Anschlussmöglichkeit |
EP2098801A2 (de) | 2008-03-07 | 2009-09-09 | Zehnder Verkaufs- und Verwaltungs AG | Heizkörper mit mehrfacher Anschlussmöglichkeit |
DE102008013277A1 (de) * | 2008-03-08 | 2009-09-10 | Danfoss A/S | Gliederheizkörper |
CN101865529A (zh) * | 2009-02-28 | 2010-10-20 | 丹佛斯公司 | 分段式加热器隔离件和分段式加热器 |
ITMI20091607A1 (it) * | 2009-09-21 | 2011-03-22 | Dl Radiators Spa | Sistema per la tenuta interna di un radiatore |
CN101526326B (zh) * | 2008-03-08 | 2012-08-22 | 丹佛斯公司 | 多片式散热器 |
RU2478884C1 (ru) * | 2011-09-26 | 2013-04-10 | Павел Эдуардович Мельников | Секционный радиатор водяного отопления и футорка для него |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1839029A (en) * | 1930-05-03 | 1931-12-29 | Edward S Horan | Radiator |
US2183488A (en) * | 1936-06-01 | 1939-12-12 | Detroit Lubricator Co | Closure |
FR1218516A (fr) * | 1958-12-15 | 1960-05-11 | Ideal Standard | Perfectionnements aux installations de chauffage central à un tuyau |
DE1679429A1 (de) * | 1967-04-29 | 1972-03-16 | Schaefer Kg Fritz | Umlenkverschluss fuer Heizungsradiatoren |
DE29502860U1 (de) * | 1995-02-21 | 1995-04-06 | Hkf Heizkoerperfertigung Meini | Röhrenradiator |
EP0735338A1 (de) | 1995-03-25 | 1996-10-02 | Zehnder Verkaufs- und Verwaltungs AG | Heizkörper |
DE19818209A1 (de) * | 1997-04-26 | 1998-11-05 | Siegfried Von Der Heyden | Universal-Gliederheizkörper |
-
2001
- 2001-03-21 DK DK01106997T patent/DK1243887T3/da active
- 2001-03-21 ES ES01106997T patent/ES2211682T3/es not_active Expired - Lifetime
- 2001-03-21 PT PT01106997T patent/PT1243887E/pt unknown
- 2001-03-21 AT AT01106997T patent/ATE257578T1/de active
- 2001-03-21 EP EP01106997A patent/EP1243887B1/de not_active Expired - Lifetime
- 2001-03-21 DE DE50101288T patent/DE50101288D1/de not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1839029A (en) * | 1930-05-03 | 1931-12-29 | Edward S Horan | Radiator |
US2183488A (en) * | 1936-06-01 | 1939-12-12 | Detroit Lubricator Co | Closure |
FR1218516A (fr) * | 1958-12-15 | 1960-05-11 | Ideal Standard | Perfectionnements aux installations de chauffage central à un tuyau |
DE1679429A1 (de) * | 1967-04-29 | 1972-03-16 | Schaefer Kg Fritz | Umlenkverschluss fuer Heizungsradiatoren |
DE29502860U1 (de) * | 1995-02-21 | 1995-04-06 | Hkf Heizkoerperfertigung Meini | Röhrenradiator |
EP0735338A1 (de) | 1995-03-25 | 1996-10-02 | Zehnder Verkaufs- und Verwaltungs AG | Heizkörper |
DE19818209A1 (de) * | 1997-04-26 | 1998-11-05 | Siegfried Von Der Heyden | Universal-Gliederheizkörper |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1464899A2 (de) | 2003-03-29 | 2004-10-06 | Zehnder Verkaufs- und Verwaltungs AG | Dichtsystem für einen Heizkörper |
EP1464899A3 (de) * | 2003-03-29 | 2004-12-22 | Zehnder Verkaufs- und Verwaltungs AG | Dichtsystem für einen Heizkörper |
EP1729073A1 (de) | 2005-06-04 | 2006-12-06 | Zehnder Verkaufs- und Verwaltungs AG | Heizkörpersystem mit mehrfacher Anschlussmöglichkeit |
EP2098801A2 (de) | 2008-03-07 | 2009-09-09 | Zehnder Verkaufs- und Verwaltungs AG | Heizkörper mit mehrfacher Anschlussmöglichkeit |
EP2098801A3 (de) * | 2008-03-07 | 2013-09-25 | Zehnder Verkaufs- und Verwaltungs AG | Heizkörper mit mehrfacher Anschlussmöglichkeit |
DE102008013277A1 (de) * | 2008-03-08 | 2009-09-10 | Danfoss A/S | Gliederheizkörper |
CN101526326B (zh) * | 2008-03-08 | 2012-08-22 | 丹佛斯公司 | 多片式散热器 |
CN101865529A (zh) * | 2009-02-28 | 2010-10-20 | 丹佛斯公司 | 分段式加热器隔离件和分段式加热器 |
CN101865529B (zh) * | 2009-02-28 | 2014-07-30 | 丹佛斯公司 | 分段式加热器隔离件和分段式加热器 |
ITMI20091607A1 (it) * | 2009-09-21 | 2011-03-22 | Dl Radiators Spa | Sistema per la tenuta interna di un radiatore |
RU2478884C1 (ru) * | 2011-09-26 | 2013-04-10 | Павел Эдуардович Мельников | Секционный радиатор водяного отопления и футорка для него |
Also Published As
Publication number | Publication date |
---|---|
ES2211682T3 (es) | 2004-07-16 |
DE50101288D1 (de) | 2004-02-12 |
ATE257578T1 (de) | 2004-01-15 |
PT1243887E (pt) | 2004-05-31 |
DK1243887T3 (da) | 2004-05-03 |
EP1243887B1 (de) | 2004-01-07 |
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