EP0913531B1 - Einrichtung zur Verringerung von Kalkablagerungen aus Wasser, welches einen Kanal in einer Sanitäreinrichtung durchströmt - Google Patents
Einrichtung zur Verringerung von Kalkablagerungen aus Wasser, welches einen Kanal in einer Sanitäreinrichtung durchströmt Download PDFInfo
- Publication number
- EP0913531B1 EP0913531B1 EP98117493A EP98117493A EP0913531B1 EP 0913531 B1 EP0913531 B1 EP 0913531B1 EP 98117493 A EP98117493 A EP 98117493A EP 98117493 A EP98117493 A EP 98117493A EP 0913531 B1 EP0913531 B1 EP 0913531B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hose
- channel
- flow
- sanitary installation
- media
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0404—Constructional or functional features of the spout
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C2201/00—Details, devices or methods not otherwise provided for
- E03C2201/40—Arrangement of water treatment devices in domestic plumbing installations
Definitions
- the invention relates to a device for reducing of limescale from water according to the generic term of Claim 1 and a sanitary device with a device for reducing limescale from water according to the preamble of claim 10.
- Examples of devices containing permanent magnets and serve the described purpose are in the DE 42 13 805 A1, FR 26 88 012 A1, DE 295 08 819 U, DE 44 36 435 A1 or DE 87 17 348 U described.
- the questionable Set up in a pipe or hose piece outside inserted the sanitary fitting. This is where she is at a relatively large distance from the site which their effect would be most needed, namely from the outlet area the respective sanitary facility.
- the object of the present invention is a device for the reduction of calcium deposits and a sanitary device of the type mentioned above in such a way, that they are easy to assemble and especially by that are inexpensive and at the same time a second Function to fulfill, for which so far a separate Component was used.
- the permanent magnet in a hose-like Part of elastomeric material is integrated in the Wegströmbaren channel can be arranged and configured so that he at least with the wall of the flow-through channel forms an air-filled chamber and so as a damper for flow noise and the tubular part on its outer circumferential surface a plurality of ring-like Having projections for sealing engagement with the Wall of the flow-through channel are formed.
- the idea of the invention thus consists in that Device for reducing limescale with to combine a muffler, as he basically already known and in different embodiments used in sanitary facilities.
- Silencers are based on the principle that the elastic Wall of a tubular part under the influence of the sound generated by the flowing water against an air cushion starts up. These vibrations, under whose influence periodically compresses the air cushion is, represents an energy dissipation mechanism, which leads to the desired sound attenuation.
- the tubular part regularly in a dry state is mounted, remain in the chambers between the the ring-like projections of the tubular part and formed the lateral surface of the flow-through channel are, the desired air cushion.
- the Permanent magnet in the integrated hose-like part, so no special Holding structures needed more for him. Also an additional space requirement for the permanent magnet (s) practically does not arise. It can namely in general of the already occupied by a muffler or at least for him available space within the sanitary facilities themselves (ie not only in the supply lines to these sanitary facilities) be used.
- the permanent magnet may also be solid Formed body and inserted into a chamber be formed in or on the tubular part is.
- the swirling structure can be an insert, which inserted into the interior of the tubular part is. Especially cheap is the one Embodiment of the invention, in which the swirling Structure integrally formed on the tubular part is.
- a particularly important field of use of the invention is that the tubular part for insertion formed in the outlet channel of a sanitary fitting is. At this point unfolds the inventive Furnishings in both their functions their greatest possible Effect. Moreover, at this point in every sanitary fitting a suitable place to accommodate the invention Facility available.
- Another preferred mounting location for the invention is the interior of a shower hose.
- Figure 1 shows in partial section a conventional hand shower 1, which has a curved handle area 2 and an this subsequent bell-shaped housing 3 comprises. Located at the bottom of the bell-shaped housing 3 the shower base 4 with the in the drawing is not recognizable shower openings.
- the handle portion 2 of the hand shower 1 is hollow and contains a channel 5 through which the water from a shower hose, not shown, the bell-shaped Housing 3 and thus the shower base 4 flows.
- This channel is a device inserted, which overall, the reference numeral 6 carries and both the damping of flow noise as well as the reduction of Limescale serves.
- This device 6 is as follows built up:
- a hose-like part 7 made of elastomeric material comprises a plurality at an axial distance from each other of annular projections 8 in the mounting position with its outer surface on the inner surface of the Channels 5 abut.
- the chambers 9 are filled with air. They remain so even in the operation of the hand shower 1, in which flows through the hose-like part 7 of water becomes.
- the wall of the tubular part gets 7 in particular in the area of the chambers 9 in vibrations. These vibrations take place against that in the chambers 9 enclosed air volume, which in a known manner too an attenuation of the flow noise leads.
- z. B. in the form of a more or less coarse powder, magnetic material embedded. This magnetic material is used in and of itself Way to "condition" the water flowing through, that limescale deposits are reduced. This will especially the risk of clogging or contamination reduces the shower holes located in the shower tray 4.
- the effect of the contained in the tubular part 7 magnetic particle is by a helical Installation 10 in the water-flowed interior 11 of the hose-like Part 7 supported.
- Figure 2 shows a second embodiment of a Device for reducing limescale deposits and for Sound attenuation similar to that of Figure 1 is. Corresponding part are therefore with the same reference numerals plus 100.
- the device 106 is inserted into the same hand shower 1, which also is shown in FIG.
- the device 106 is largely in the same way shaped as the device 6 of Figure 1. That is, it also comprises a tubular part 107, on the outside of which are several axially spaced from each other located annular projections 108 are formed. Between the handle portion 2 of the hand shower 1 and the tube-like part 107 of the device 106 are formed in this way, in turn, chambers 109, which also during the Operation of the hand shower 1 remain filled with air and in the above-described manner of damping the Serve flow noise.
- the magnets used to reduce limescale lead not in the form of a powder or the like in the material of the tubular part 107 integrated. Rather, some of the chambers are 109 filled with magnetic material. It is preferably a molded body 111, which in the Gaps between adjacent ring-like projections 108 of the tubular part 107 is inserted.
- the device 106 also has an additional structure in the water flowing through the interior 111, which with the reference numeral 110 and the turbulence the flowing water serves. In the embodiment of Figure 2, this device is direct formed on the tubular part 107.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Pipe Accessories (AREA)
- Domestic Plumbing Installations (AREA)
- Removal Of Specific Substances (AREA)
- Sanitary Device For Flush Toilet (AREA)
Description
- Figur 1
- ein erstes Ausführungsbeispiel einer Einrichtung zur Vermeidung von Kalkablagerungen, eingeschoben in den Griffbereich einer Handbrause;
- Figur 2
- ein zweites Ausführungsbeispiel einer derartigen Einrichtung, ebenfalls in den Griffbereich einer Handbrause eingeschoben.
Claims (19)
- Einrichtung zur Verringerung von Kalkablagerungen
aus Wasser, welches einen Kanal in einer Sanitäreinrichtung durchströmt, mit mindestens einem im oder am durchströmbaren Kanal angeordneten Permanentmagneten,
dadurch gekennzeichnet, daß
der Permanentmagnet (111) in ein schlauchartiges Teil (7; 107) aus elastomerem Material integriert ist, der in dem durchströmbaren Kanal (5) anordenbar und so ausgestaltet ist, daß er mit der Wandung des durchströmbaren Kanals (5) mindestens eine luftgefüllte Kammer (9; 109) bildet und so als Dämpfer für Strömungsgeräusche dient; und
das schlauchartige Teil (7; 107) an seiner äußeren Mantelfläche eine Mehrzahl von ringartigen Vorsprüngen (8; 108) aufweist, die zur dichtenden Anlage an die Wand des durchströmbaren Kanals (5) ausgebildet sind. - Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Permanentmagnet in Form eines Pulvers vorliegt, das im Material des schlauchartigen Teils (7) eingebettet ist.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Permanentmagnet (111) in einer Kammer (109) eingesetzt ist, die in oder an dem schlauchartigen Teil (107) ausgebildet ist.
- Einrichtung nach einem der vorhergehenden Ansprüche
dadurch gekennzeichnet, daß im durchströmten Innenraum (11; 111) des schlauchartigen Teils (7; 107) eine Struktur (10; 110) angeordnet ist, welche das durchströmende Wasser verwirbelt. - Einrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die verwirbelnde Struktur (10) ein Einsatz ist, welcher in den Innenraum (11) des schlauchartigen Teils (7) eingeschoben ist.
- Einrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die verwirbelnde Struktur (110) einstückig an das schlauchartige Teil (107) angeformt ist.
- Einrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß das schlauchartige Teil (7; 107) zum Einschieben in den Auslaufkanal einer Sanitärarmatur ausgebildet ist. - Einrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das schlauchartige Teil (7; 107) zum Einschieben in den hohlen Griffbereich (2) einer Handbrause (1) ausgebildet ist.
- Einrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das schlauchartige Teil (7; 107) zum Einschieben in einen Brauseschlauch ausgebildet ist.
- Sanitäreinrichtung mit einer Einrichtung zur Verringerung von Kalkablagerungen aus Wasser, welches einen Kanal in der Sanitäreinrichtung durchströmt, mit mindestens einem im oder am durchströmbaren Kanal angeordneten Permanentmagneten,
dadurch gekennzeichnet, daß
der Permanentmagnet (111) in ein schlauchartiges Teil (7; 107) aus elastomerem Material integriert ist, das in dem durchströmbaren Kanal (5) angeordnet und so ausgestaltet ist, daß es mit der Wandung des durchströmbaren Kanals (5) mindestens eine luftgefüllte Kammer (9; 109) bildet und so als Dämpfer für Strömungsgeräusche dient. - Sanitäreinrichtung nach Anspruch 10, dadurch gekennzeichnet, daß der Permanentmagnet in Form eines Pulvers vorliegt, das im Material des schlauchartigen Teils (7) eingebettet ist.
- Sanitäreinrichtung nach Anspruch 10, dadurch gekennzeichnet, daß der Permanentmagnet (111) in einer Kammer (109) eingesetzt ist, die in oder an dem schlauchartigen Teil (107) ausgebildet ist.
- Sanitäreinrichtung nach einem der Ansprüche 10 bis 12, dadurch gekennzeichnet, daß das schlauchartige Teil (7; 107) an seiner äußeren Mantelfläche eine Mehrzahl von ringartigen Vorsprüngen (8; 108) aufweist, die zur dichtenden Anlage an die Wandung des durchströmbaren Kanals (5) ausgebildet sind.
- Sanitäreinrichtung nach einem der Ansprüche 10 bis 13, dadurch gekennzeichnet, daß im durchströmten Innenraum (11; 111) des schlauchartigen Teils (7; 107) eine Struktur (10; 110) angeordnet ist, welche das durchströmende Wasser verwirbelt.
- Sanitäreinrichtung nach Anspruch 14, dadurch gekennzeichnet, daß die verwirbelnde Struktur (10) ein Einsatz ist, welcher in den Innenraum (11) des schlauchartigen Teils (7) eingeschoben ist.
- Sanitäreinrichtung nach einem der Ansprüche 10 bis 14, dadurch gekennzeichnet, daß die verwirbelnde Struktur (110) einstückig an das schlauchartige Teil (107) angeformt ist.
- Sanitäreinrichtung nach einem der Ansprüche 10 bis 16, dadurch gekennzeichnet, daß das schlauchartige Teil in den Auslaufkanal einer Sanitärarmatur eingeschoben ist.
- Sanitäreinrichtung nach einem der Ansprüche 10 bis 16, dadurch gekennzeichnet, daß das schlauchartige Teil (7; 107) in den hohlen Griffbereich (2) einer Handbrause (1) eingeschoben ist.
- Sanitäreinrichtung nach einem der Ansprüche 10 bis 16, dadurch gekennzeichnet, daß das schlauchartige Teil (8; 107) in einen Brauseschlauch eingeschoben ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19747298 | 1997-10-25 | ||
DE19747928 | 1997-10-30 | ||
DE19747928A DE19747928C1 (de) | 1997-10-30 | 1997-10-30 | Einrichtung zur Verringerung von Kalkablagerungen aus Wasser, welches einen Kanal in einer Sanitäreinrichtung durchströmt |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0913531A2 EP0913531A2 (de) | 1999-05-06 |
EP0913531A3 EP0913531A3 (de) | 2000-01-26 |
EP0913531B1 true EP0913531B1 (de) | 2005-01-05 |
Family
ID=7847087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98117493A Expired - Lifetime EP0913531B1 (de) | 1997-10-30 | 1998-09-15 | Einrichtung zur Verringerung von Kalkablagerungen aus Wasser, welches einen Kanal in einer Sanitäreinrichtung durchströmt |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0913531B1 (de) |
AT (1) | ATE286562T1 (de) |
DE (2) | DE19747928C1 (de) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2657504C3 (de) * | 1976-12-18 | 1983-04-07 | Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer | Geräuschdämpfungseinsatz für Sanitärarmaturen |
AT388365B (de) * | 1986-11-17 | 1989-06-12 | Venturama Ag | Vorrichtung zur aufbereitung von wasser |
DE3708169A1 (de) * | 1987-03-13 | 1988-09-22 | Licentia Gmbh | Rueckflussverhinderer |
DE3926495C2 (de) * | 1988-08-18 | 1995-04-06 | Broeker Ernst H | Armaturenkörper zum Anschluß an übliche Druckwasserleitungen in Haushalten, Bädern und Hotels |
US4884596A (en) * | 1988-12-09 | 1989-12-05 | Stanadyne, Inc. | Plumbing fixture with interior insulating and adhesive foam |
DK166526B1 (da) * | 1989-11-27 | 1993-06-01 | John Nikolaj Hvarre | Mundstykke til et vandaftapningssted |
US5094742A (en) * | 1990-09-20 | 1992-03-10 | Shalhoob William N | Magnetic water conditioning shower arm |
FR2688012A1 (fr) * | 1992-02-28 | 1993-09-03 | Rer | Dispositif de protection du pommeau de douche et son flexible d'alimentation contre le tartre. |
DE4213805A1 (de) * | 1992-04-27 | 1993-10-28 | Horst Linder | Anordnung zur Wasseraufbereitung |
DE29508819U1 (de) * | 1994-10-06 | 1995-09-28 | Haaker, Karl-Heinz, 32676 Lügde | Variables Kalkschutzgerät |
DE4436435A1 (de) * | 1994-10-12 | 1996-04-18 | Sps Engineering & Maschinenbau | Kalkumwandler |
DE29605727U1 (de) * | 1996-03-28 | 1996-06-05 | Armand, Gunter, 87647 Unterthingau | Dichtungsvorrichtung |
-
1997
- 1997-10-30 DE DE19747928A patent/DE19747928C1/de not_active Expired - Fee Related
-
1998
- 1998-09-15 DE DE59812467T patent/DE59812467D1/de not_active Expired - Lifetime
- 1998-09-15 AT AT98117493T patent/ATE286562T1/de active
- 1998-09-15 EP EP98117493A patent/EP0913531B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0913531A2 (de) | 1999-05-06 |
ATE286562T1 (de) | 2005-01-15 |
DE19747928C1 (de) | 1999-07-29 |
EP0913531A3 (de) | 2000-01-26 |
DE59812467D1 (de) | 2005-02-10 |
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