EP0236531A1 - Assemblage de valve pour radiateur - Google Patents

Assemblage de valve pour radiateur Download PDF

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Publication number
EP0236531A1
EP0236531A1 EP86103391A EP86103391A EP0236531A1 EP 0236531 A1 EP0236531 A1 EP 0236531A1 EP 86103391 A EP86103391 A EP 86103391A EP 86103391 A EP86103391 A EP 86103391A EP 0236531 A1 EP0236531 A1 EP 0236531A1
Authority
EP
European Patent Office
Prior art keywords
return
flow
connection
valve
pipe
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
Application number
EP86103391A
Other languages
German (de)
English (en)
Other versions
EP0236531B1 (fr
Inventor
Harry König
Rolf Schlögel
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.)
Konig Metallwarenfabrik GmbH
Original Assignee
Konig Metallwarenfabrik 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8194964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0236531(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Konig Metallwarenfabrik GmbH filed Critical Konig Metallwarenfabrik GmbH
Priority to EP86103391A priority Critical patent/EP0236531B1/fr
Priority to DE8686103391T priority patent/DE3675013D1/de
Priority to AT86103391T priority patent/ATE57573T1/de
Publication of EP0236531A1 publication Critical patent/EP0236531A1/fr
Application granted granted Critical
Publication of EP0236531B1 publication Critical patent/EP0236531B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • 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
    • F24D19/0014—Connection means adaptable for one and two pipe systems

Definitions

  • the invention relates to a radiator valve set with an integrated two-pipe distributor arranged between the plates, which provides a return receiving part for the water or heating medium, which is partially withdrawn from the flow, and which provides the connection for the riser pipe leading to the upper part , wherein the upper part receives the inlets to the heating plates, as well as a shuttle valve seat for the adjusting valve - which is usually a thermostatic valve - and a second, otherwise the same embodiment, but which is only provided with a one-way connection for the return to the two-pipe distributor, and a connection in the upper part for guiding the flow to the plate heater, which is used to produce a single-plate radiator.
  • the basic difference between the two systems is that the two-pipe version requires two separate ring lines for the flow and return, while in the single-pipe version only one ring line is provided for the respective connection of the flow and return to and from the radiator.
  • a proportionally adjustable partial flow is branched off from the mass flow directed to the flow and introduced into the return from the radiator, among other things with the aim of keeping the temperature difference between the flow and return connections as small as possible, i.e. largely adapted to heat consumption.
  • the basic setting takes into account a flow of about 35% of the heating medium flow through the radiator.
  • the cost of one-pipe valve sets is about 25% compared to the combination of a single-pipe two-pipe set used today.
  • the object of this invention is a two-pipe fitting as described at the beginning mentioned, which can be converted into a valve set suitable for a one-pipe system by a supplementary part - which can also be easily connected on site.
  • the solution according to the invention provides that the two-pipe distributor is connected via its flow connection and its return connection arranged at a distance therefrom, in each case via flow connection members and return connection links, a single-pipe distributor on the flow side via a connection part and on the return side via a connection part, and that the single-pipe distributor can be connected with a flow connection and a return connection, which are branches from the single-pipe ring line.
  • connection of the two-pipe distributor with a single-pipe distributor designed to supplement it ensures that the plate heater is manufactured uniformly in stock at the factory and can be obtained from there as a finished part.
  • this consists of a separate flow chamber which is connected to the return manifold with its return connections, the flow chamber being provided with a flow connection part and the return collection piece with a return connection part, with the same orientation of the connection parts, and that the riser pipe (linkage) leaving the flow chamber is aligned coaxially with the passage through the two-way distributor, the single pipe distributor and the flow connection and opens into the upper part.
  • the distributor which is designed to accommodate an adjusting valve, preferably a thermostatic valve, can also be fitted at the construction site, with a protective cap being provided to prevent the ingress of construction site dirt or the destruction of the mounting thread.
  • the non-binding to the valve to be used also makes storage easier.
  • this takes into account the economically meaningful saving of about 50% compared to the permanently welded single-pipe two-pipe combination, taking into account the shares of both systems on the market mentioned at the beginning and their costs.
  • the forward and return side of the single-pipe distributor through an H-web-shaped cross-connection line, which ends in the return-side junction in a waste seat, to which a cone of a regulating valve for proportioning admixture of the flow to the return is adjustable, the control valve in a coaxial Cross connection line provided sleeve is arranged, as a rule, the single-pipe distributor is a uniform fitting.
  • the two-pipe distributor and the upper part for the distribution of the heating medium and for the accommodation of the shuttle valve essentially consist of extruded parts.
  • This proposal contributes to the economical production of the radiator valve sets, and the single-pipe distributor can also be manufactured in the pressing process.
  • the connection of the connection piece 1.1 in the flow and the connection of the connection piece 1.2 in the return is carried out by the flow screw connection 2.1 and the return screw connection 2.2 via an associated flow connection nipple 3.1 and a return connection nipple 3.2 with the one-pipe distributor 4 via the connection sleeves 4.1 and 4.2.
  • the further connection of the one-pipe distributor 4 in the flow to the two-pipe distributor 8 takes place via the nipple 4.3, the screw connection 6.1, the intermediate nipple 7.1 with the two- pipe flow connection sleeve 8 . 5 .
  • the return connection is divided into the.
  • the forward and return side is connected by an H-shaped cross-connecting line 4.5, which ends in the return side in a valve seat, to which the cone of the regulating valve 5 arranged in a valve sleeve ' 4.6 can be adjusted. This could also be achieved through a predetermined cross section.
  • the setting of the regulating valve 5 usually takes into account the flow rate up to approximately 35% of the total heating medium flow through the radiator.
  • the two-pipe distributor 8 is made up of the flow chamber 8.1 and the return collector piece 8.2 connected perpendicularly to it without a passage in a T-shape from the radiators, the connections 8.3 of which are connected to the two plate radiators 12.
  • the flow chamber 8.1 and the return collecting piece 8.2 with its return connections 8.3 are generally parts produced by the extrusion process, the shape mirror shown in this illustration being indicated by the position 8.4 in FIG. 2.
  • valve linkage 9 i.e. the riser pipe to the upper part 10 is aligned coaxially to the flow connection 1.1 and opens into the valve chamber 10.1 of the upper part 10.
  • the inlet connections 10.2 lead from the valve chamber 10.1 at right angles into the two plate heating elements 12.
  • the area of the valve connection for the assembly of shuttle valves, which is directed outside the plate heating element 12, is covered by the protective cap 11, the assembly of a thermostatic control valve usually being provided.
  • the plate radiator 12 can be supplied fully assembled with an intermediate pipe distributor 8, the valve linkage 9 and the upper part 10 by the radiator manufacturer and can be supplemented on site by the single pipe distributor 4. The same also applies to the installation of the desired adjustment valve.

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)
  • External Artificial Organs (AREA)
  • Temperature-Responsive Valves (AREA)
  • Vehicle Body Suspensions (AREA)
EP86103391A 1986-03-13 1986-03-13 Assemblage de valve pour radiateur Expired - Lifetime EP0236531B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP86103391A EP0236531B1 (fr) 1986-03-13 1986-03-13 Assemblage de valve pour radiateur
DE8686103391T DE3675013D1 (de) 1986-03-13 1986-03-13 Heizkoerper-ventilgarnitur.
AT86103391T ATE57573T1 (de) 1986-03-13 1986-03-13 Heizkoerper-ventilgarnitur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86103391A EP0236531B1 (fr) 1986-03-13 1986-03-13 Assemblage de valve pour radiateur

Publications (2)

Publication Number Publication Date
EP0236531A1 true EP0236531A1 (fr) 1987-09-16
EP0236531B1 EP0236531B1 (fr) 1990-10-17

Family

ID=8194964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103391A Expired - Lifetime EP0236531B1 (fr) 1986-03-13 1986-03-13 Assemblage de valve pour radiateur

Country Status (3)

Country Link
EP (1) EP0236531B1 (fr)
AT (1) ATE57573T1 (fr)
DE (1) DE3675013D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622518A1 (de) * 1986-07-04 1988-01-07 Kermi Gmbh Heizkoerper mit ventil- und anschlussgarnitur
DE9115145U1 (fr) * 1991-12-03 1992-02-27 Kermi Gmbh, 8350 Plattling, De
AT397857B (de) * 1988-04-28 1994-07-25 Thermopanel Ges M B H Anschlusseinrichtung für das anschliessen von heizkörpern
EP0638772A1 (fr) * 1993-08-11 1995-02-15 A. Schwarz + Co. Pièce de raccordement pour radiateur à eau chaude
EP1400763A1 (fr) * 2002-09-17 2004-03-24 KERMI GmbH Garniture de raccord pour un radiateur-convecteur et radiateur-convecteur registre

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004060883A1 (de) * 2004-12-17 2006-07-13 Heinz Wolf Schwenkverbindungsvorrichtung für Druckfluidschläuche

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222614A1 (fr) * 1973-03-22 1974-10-18 Tour Agenturer Ab
DE2708205A1 (de) * 1977-02-25 1978-08-31 Thermal Waerme Kaelte Klima Lamellenradiator fuer pumpenheizungen
NL7900744A (en) * 1978-02-10 1979-08-14 Schaefer Werke Gmbh Heating radiator lower connection fitting - has two steel plate housing sections with nodal point balls and interconnected arms with end apertures
EP0056788A1 (fr) 1981-01-20 1982-07-28 Ing. Frick SA. Dispositif pour la préparation d'une installation de chauffage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222614A1 (fr) * 1973-03-22 1974-10-18 Tour Agenturer Ab
DE2708205A1 (de) * 1977-02-25 1978-08-31 Thermal Waerme Kaelte Klima Lamellenradiator fuer pumpenheizungen
NL7900744A (en) * 1978-02-10 1979-08-14 Schaefer Werke Gmbh Heating radiator lower connection fitting - has two steel plate housing sections with nodal point balls and interconnected arms with end apertures
AT370513B (de) 1978-02-10 1983-04-11 Schaefer Werke Gmbh Anschlussvorrichtung fuer einen heizkoerper
EP0056788A1 (fr) 1981-01-20 1982-07-28 Ing. Frick SA. Dispositif pour la préparation d'une installation de chauffage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622518A1 (de) * 1986-07-04 1988-01-07 Kermi Gmbh Heizkoerper mit ventil- und anschlussgarnitur
AT397857B (de) * 1988-04-28 1994-07-25 Thermopanel Ges M B H Anschlusseinrichtung für das anschliessen von heizkörpern
DE9115145U1 (fr) * 1991-12-03 1992-02-27 Kermi Gmbh, 8350 Plattling, De
EP0638772A1 (fr) * 1993-08-11 1995-02-15 A. Schwarz + Co. Pièce de raccordement pour radiateur à eau chaude
EP1400763A1 (fr) * 2002-09-17 2004-03-24 KERMI GmbH Garniture de raccord pour un radiateur-convecteur et radiateur-convecteur registre

Also Published As

Publication number Publication date
ATE57573T1 (de) 1990-11-15
DE3675013D1 (de) 1990-11-22
EP0236531B1 (fr) 1990-10-17

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