EP0916910A2 - Radiateur multifonctionnel - Google Patents

Radiateur multifonctionnel Download PDF

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Publication number
EP0916910A2
EP0916910A2 EP98119714A EP98119714A EP0916910A2 EP 0916910 A2 EP0916910 A2 EP 0916910A2 EP 98119714 A EP98119714 A EP 98119714A EP 98119714 A EP98119714 A EP 98119714A EP 0916910 A2 EP0916910 A2 EP 0916910A2
Authority
EP
European Patent Office
Prior art keywords
radiator
section
heating
flow
guide section
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Withdrawn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
EP98119714A
Other languages
German (de)
English (en)
Other versions
EP0916910A3 (fr
Inventor
Dieter Feldmeier
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.)
Kermi GmbH
Original Assignee
Kermi 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 Kermi GmbH filed Critical Kermi GmbH
Publication of EP0916910A2 publication Critical patent/EP0916910A2/fr
Publication of EP0916910A3 publication Critical patent/EP0916910A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • F24D19/0073—Means for changing the flow of the fluid inside a radiator

Definitions

  • the invention relates to a radiator for centralized heating systems, in particular for a riding or a hanging connection to this, according to the preamble of Claim 1.
  • radiators with a heating area, a front and a Return connection and a guide section to a heating medium from the flow connection to transfer to the heating area or from the heating area to the To return line connection known, which requires the guide section therefore to be provided so that the heating medium introduced into the radiator does not block the way of the least resistance takes and directly from the flow connection via a Short circuit flows into the return connection without appreciably closing the radiator heat.
  • a guide section is accordingly on the Return side of the radiator is provided so that the radiator the cooled Heating medium can be extracted from its coldest point.
  • the guide section is designed so that it can be used in the finished radiator and / or that this is designed to be activatable or activatable in the finished radiator is provided.
  • radiators or the elements of radiators can be uniform train, after which, depending on the purpose and size of the concerned Radiator, a guide section can be activated or mounted to a corresponding Optimally manufacture and use radiators.
  • the guide section can be added subsequently via the forward and / or return usable pipe section, the the flow or for the hanging connection the Return connects to the heating area of the radiator so that the heating medium only can get through the radiator via a predetermined, inexpensive route, the Heating medium is advantageously distributed to a favorable overall performance of the radiator to provide. It is not necessary for the guide section to be in the form of a tube or any line, completely tight the flow connection of the radiator to a part that already practically belongs to the heating area of the radiator Line continuation follows, since it should only be achieved that the heating medium, preferably water, the majority of which is passed through the radiator in a controlled manner, small amounts of leakage are not important.
  • a line section can also be used as a guide section are suitable, which is designed as an elbow. This is particularly the case if the Flow connection to the radiator horizontally, i.e. especially at the bottom of the Radiator, and then the heating medium first inside the radiator or its heating area must be transported to over from there all parts of the heating area to be distributed.
  • the line or Pipe section have a diameter that is smaller than the associated pipes or lines of the heating area or the radiator, so that the corresponding trained guide section can be relatively easily inserted into the radiator, wherein then a fixation can be carried out, for example by flange sections, the dimensions of at least approximately to the assigned line sections of the Heating area or the radiator fit, so that if possible only small Leakage quantities of heating medium occur, which are of the intended flow path for the Heating medium can deviate.
  • the guide section or its part in the radiator becomes so formed that the pipe or pipe section opposite a fitting or coupling section lies in which the line or pipe section can be fixed. This is one permanent assembly possible.
  • the guide section or the line or pipe section in the Completed radiators may already be included, but only by certain Measures is activated.
  • a perforated plate in the radiator in the Area of the flow or the return, which are provided by a sealing plug, a screw or the like is to be closed or removed corresponding parts can be released.
  • a particularly advantageous embodiment according to the invention results when a Line section or a tube is provided, which or in a corresponding Radiators can be introduced via the flow or the return, these Pipe or this pipe in the assembled state on the flow side or Return side has a flange section, which in the flow of the radiator can be used, for example via a thread, by gluing, soldering, Welding or the like.
  • the pipe or pipe of the guide section can be used are rotatably and / or longitudinally displaceable in the flange section, so that the Flange section used as a flow and possibly as a return for the radiator can be held while the pipe section in the flange section is, but, as already indicated, it is movable in the flange section, so that the line or pipe are brought into the desired position in the radiator can.
  • Appropriate activities can be carried out easily, so that the with Assembly associated effort and the associated costs are much lower are than according to the conventional way, with a corresponding, according to the Invention trained radiators can be used much more variably than conventional ones Radiators in advance for a specific purpose and for a specific connection method had to be trained in manufacturing in the factory.
  • a leading section which has a closing section, approximately in the form of a sheet or the like, which or in one Position in which a flow from one area of the heating area to another Area of the heating area can be influenced or prevented, is movable.
  • It can the closure section because of its own spring force and thus by the Deformation of the closure section, in particular a sheet, in the radiator on the desired position, but a safety device can also be
  • a screw or the like can be provided, via which the closure section is fixable or adjustable in one position, the securing device can be operated from outside the radiator.
  • the security device themselves can also be used to possibly determine a specific bypass flow through the radiator.
  • the closure section can advantageously be designed such that it more than one flow or line section from one area at a time another area of the radiator.
  • This way it can be made possible be, for example in a sectional radiator or in a link of one Tubular radiator, the heating cables or heating tubes that are not for the management of the Heating medium to the upper or lower section of the radiator, depending on whether the Radiators must be prepared for riding or hanging connection, are required to be excluded, so that only one line section of a link for the flow, which is unfavorable with regard to the overall performance of the radiator must be used from bottom to top, while the other heating cables or Heating tubes of the relevant link for a good heating performance of the radiator more favorable flow direction from top to bottom can be used.
  • the closure section can have at least one, preferably also several legs have, which by the securing device, in particular a screw, in a Position can be moved in which flow or line sections in the heating area or added or opened in the assigned flow or return connection area can be placed in an associated position by the securing device is screwed further into or out of a thread a thread is screwed out to the legs of the guide section in a To move the closure position or an opening position.
  • the securing device in particular a screw
  • connection section 24 is preferably in the form of a Screw sleeve provided, which in a corresponding flow opening in the header 12 of the radiator is used waterproof.
  • flange part 20 is a Flange section 18 of a line or a pipe elbow 14 both rotatable and axially kept movable.
  • flange 16 At the other end of the tube 14 there is also a flange 16 provided that connects the tube 14 to the heating tubes 10.
  • the flange section can 20 are connected to the screw sleeve 24, for example by screws, the flange 18 of the tube 14 being movable relative to the section 20.
  • a Abutment 26 is preferably on a rear portion of the threaded flange 20 provided and holds the line 14 via the flange 18 at least at one end position in front of the abutment 26.
  • the line 14 can do almost everything Transfer the heating medium directly from the flow into the first heating tube, so that for the transfer of the heating medium is only a single heating tube of a link Tubular radiator is needed. The same applies to a sectional radiator, as shown in Fig. 2a.
  • a correspondingly designed guide section can be in the form a pipe 14 with flanges 16, 18 now in a sectional heater be introduced to prevent the heating medium from being essentially unused can flow out of the radiator.
  • Parts shown in Figs. 2a and 2b are there otherwise essentially with the relevant parts of the embodiment according to 1a to 1c agree, except for the fact that it is in the embodiment 1a to 1c is a tubular heater, while it is the embodiment according to FIGS. 2a and 2b around a conventional sectional radiator acts, identified by the same reference numerals. Consequently, in FIGS. 2a and 2b a detailed description is omitted.
  • FIG. 3 a tubular heater is shown again, which essentially Tubular heater according to FIGS. 1a to 1c is formed, but instead of one Collector tube has three header tubes 12 at the lower section of the radiator. Accordingly, such a radiator has a total of six manifolds 12.
  • the embodiment according to FIG. 3 corresponds to the guide section the embodiment according to FIGS. 1a to 1c. 3, however, is too note that only one heating tube 10 is used as the riser, although the first 3 has a total of four heating tubes 10. To this Way can also be avoided here that the heating power of the radiator by unfavorable flow for the heating medium in the first link of the radiator is deteriorating.
  • FIGS. 4a and 4b The embodiment according to FIGS. 4a and 4b is shown in a radiator, such as it has already been mentioned with reference to FIG. 3.
  • the Guide section fundamentally different.
  • a blind disk 36 provided, which holds a cylindrical mounting portion 38, in which a threaded part 34th is recorded. If there is a danger given the design of the radiator, that this due to a riding connection or hanging connection and its size is not advantageously flowed through by the heating medium can Flow connection or the return connection a screw 34 from the outside in the Radiators are screwed to the middle manifold 12, from the flow seen to close behind the first heating element with heating tubes.
  • the middle one The manifold is designed differently from the outer manifolds 12. While the outer manifolds have respective openings 28, the middle manifold is without these openings 28 are formed so that the heating medium can only rise upwards. Different collecting pipes for the heating register of this radiator must be used be used.
  • a sealing rubber 32 is arranged between the head of the screw 30 and the threaded cylinder 34 . This can, but does not have to be used as it is it does not matter that the connection is sealed watertight.
  • Plastic closures are used, which are provided with a resilient area, which opens into a constriction area to which a flange section adjoins.
  • Comparable closures are for multiple closures for mineral water bottles etc. known.
  • Such a closure could also be used, one or a plurality of the openings 28 at times according to one of the illustrated embodiments or to close permanently.
  • FIGS. 5a, 5b The embodiment according to FIGS. 5a, 5b is for use in a rectangular one Collector tube 12 is provided, on the sides and upward heating tubes 10th can also be connected via the openings 28.
  • a sheet 52 is used in the rectangular cross section, the one Has opening that a screw, in the present case an Allen screw 50, sealed, which is held by a nut 54, which is soldered to the sheet 52, can be welded or glued.
  • the sheet 52 can be designed in a wide variety of ways. It can go all over Width or extends over the entire cross section of the rectangular tube 12, since this only after the arrangement 50, 52, 54 has been introduced by means of the connecting flange 24, for example, a screw sleeve or the like, is narrowed or closed.
  • the sheet can be designed so that it also the openings 28 (see Fig. 5b) closes, i.e. the sheet in this case has side wings that in the Accordingly, the sectional view according to FIG. 5a cannot be seen while they are in 5b as a thick solid line across the Openings 28 can be seen. If the screw 50 is removed, water can pass through again the rectangular manifold 12 flow, which is considered when the radiator is not connected mounted or hanging and / or the radiator has no dimensions has that bring the short-circuit problem mentioned at the outset with it could.
  • heating tube 10 shown is as Riser pipe required so that adjacent heating tubes reached through the openings 28 could not be used as risers, but in the cheaper Flow direction from top to bottom (in the riding connection method) can be flowed through, so that the total heating capacity of a corresponding Radiator is not significantly affected.
  • FIG. 6 shows a further, very advantageous embodiment of a radiator with Features according to the invention.
  • manifolds with the reference symbol 12 and the heating tubes with the reference number 10.
  • the manifolds are connected to each other via cross connections 13, which via openings 28 open into the collecting pipes.
  • the flow connection or the return connection is a particularly advantageous here Guiding device with regard to the riding and / or hanging connection customizable.
  • a mounting or abutment plate 64b provided that has an opening for a screw 60 and accordingly can be provided with a screw thread.
  • plate 64b need not be threaded.
  • a U-shaped spring closure element is provided on plate 64b .
  • the legs 64d of the spring lock element have a position 62a in which the openings 28 are adjacent Manifolds 12 are not closed.
  • the closure element 62a, 62b already is contained in the non-activated state in the radiator, this is for the inflowing Water is not a hindrance since the base 64a of the closure element has a hole, through which the heating medium or water also in the longitudinal direction of the central collector pipe 12 can flow. Only when the screw 60 into the opening in the part 64b is introduced into the radiator, the middle manifold 12 in Locked in the longitudinal direction, so that the heating medium only through the cross connections 13 and by a heating tube 10 (not shown) which is perpendicular to the middle Collector tube 12 stands, can flow.
  • the closure element can be pre-assembled, but closes in the Position 62a without the screw 60 is not one of the intended flow paths while it is in position 62b with the screw 60 inserted, only one way namely opens the way vertically upwards over the heating tube 10 (not shown) in this way the heating power of the radiator and especially the last link of the Optimize the radiator.

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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)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Resistance Heating (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
EP98119714A 1997-11-13 1998-10-19 Radiateur multifonctionnel Withdrawn EP0916910A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19750330A DE19750330A1 (de) 1997-11-13 1997-11-13 Variabel einsetzbarer Heizkörper
DE19750330 1997-11-13

Publications (2)

Publication Number Publication Date
EP0916910A2 true EP0916910A2 (fr) 1999-05-19
EP0916910A3 EP0916910A3 (fr) 2001-05-02

Family

ID=7848632

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98119714A Withdrawn EP0916910A3 (fr) 1997-11-13 1998-10-19 Radiateur multifonctionnel

Country Status (4)

Country Link
EP (1) EP0916910A3 (fr)
CZ (1) CZ367298A3 (fr)
DE (1) DE19750330A1 (fr)
PL (1) PL329673A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1458678A (en) * 1921-02-07 1923-06-12 Albert A Best Bushing for radiators
GB932381A (en) * 1958-12-15 1963-07-24 Ideal Standard Improvements in or relating to radiators for space-heating systems
NL6509892A (fr) * 1965-07-30 1967-01-31
CH431872A (de) * 1965-11-17 1967-03-15 Zehnder Ag Geb Zentralheizungsradiator
FR1530659A (fr) * 1967-05-19 1968-06-28 Ideal Standard Dispositif de raccordement de réglage et d'obturation des radiateurs de chauffage central à eau chaude
FR2738907B1 (fr) * 1995-09-15 1997-12-05 Finimetal Societe De Finissage Dispositif de raccordement universel pour radiateur tubulaire
GB2306215A (en) * 1995-10-10 1997-04-30 Artform Int Ltd Directing flow within a radiator

Also Published As

Publication number Publication date
CZ367298A3 (cs) 1999-06-16
PL329673A1 (en) 1999-05-24
DE19750330A1 (de) 1999-06-02
EP0916910A3 (fr) 2001-05-02

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