EP2192242A2 - WC avec douchette comprenant un dispositif anti-retour - Google Patents

WC avec douchette comprenant un dispositif anti-retour Download PDF

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Publication number
EP2192242A2
EP2192242A2 EP09011128A EP09011128A EP2192242A2 EP 2192242 A2 EP2192242 A2 EP 2192242A2 EP 09011128 A EP09011128 A EP 09011128A EP 09011128 A EP09011128 A EP 09011128A EP 2192242 A2 EP2192242 A2 EP 2192242A2
Authority
EP
European Patent Office
Prior art keywords
water
drinking water
container
shower toilet
inlet 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.)
Withdrawn
Application number
EP09011128A
Other languages
German (de)
English (en)
Other versions
EP2192242A3 (fr
Inventor
Alfred Spannring
Kurt Michael Dipl.-Ing.(FH) Desch
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.)
Spannring Dusch WC
Original Assignee
Spannring Dusch WC
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 Spannring Dusch WC filed Critical Spannring Dusch WC
Publication of EP2192242A2 publication Critical patent/EP2192242A2/fr
Publication of EP2192242A3 publication Critical patent/EP2192242A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • 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
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/102—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using an air gap device

Definitions

  • a shower toilet is off CH 694 468 A5 to see.
  • a suitable design for a shower of a shower toilet training a free outlet with non-circular overflow, EN 13 077 and EN 17 17, can be seen on the Geberit Balena shower toilet 6000.
  • the container of the Geberit water heater is not hermetically sealed at the top and the bacteria creepage distances after the non-central in the downpipe drinking water inlet opening are not without problems.
  • the manufacturer is the company.
  • IZEN, Korea the drinking water supply runs up in the boiler in this, the connection of the drinking water riser and this are not double-walled (EN 17 17),
  • the free outlet does not comply with EN 13 077.
  • the problem is the free outlet with non-circular overflow AB to the boiler of the shower toilet in such a way that rising in the water heater tank above the 37-38 degrees warm water haze from the control electronics in the shower toilet housing is kept away, and, in this case allowable free outlet optimal creepage distances to prevent the migration of bacteria are given.
  • the advantages achieved by the invention are in particular that, in spite of the drinking water supply to the boiler via a permissible free outlet, the supplied container is completely closed up, which keeps away from the hot water rising vapor from the control electronics in the shower toilet housing.
  • a Heilteinhokohr in the container, parallel to the overflow pipe, a Heilteinhokohr, which in turn, like the overflow pipe with the container base is integrally discharged down from this and opposite, above, after the space of the container over the water level, is open.
  • FIG. 1 A first figure.
  • the container 1 to be supplied, the boiler container 1, is hermetically sealed on its upper side by means of the lid 7.
  • the supply pipe 10 is inserted tightly into the container 1 and is deflected at 90 ° by 90 degrees and then flows over the short vertical pipe section 26 to the inlet opening 4, wherein the emerging from this water jet 15 as relaxed as possible should be as cylindrical as possible, so spraying, foaming and turbulence mar mattersst be avoided.
  • 8 is the critical water level, which sets 2 seconds after the closing of the water inlet, 5 the free outlet lying between the inlet opening 4 and the critical water level 8 (height).
  • the non-circular overflow 14 lies within the container 1 and is discharged from the container 1 via the bottom of the container 1, with this one-piece, vertical overflow pipe 9.
  • the discharge 54 of the hot water after the pump of the shower toilet, by means of which the hot water reaches the extendable cleaning nozzle 62 in the toilet bowl 55 is here more symb. located. 2 seconds after closing the water inlet, the solenoid valve 33, after the supply pipe 10 and so after the inlet 4, the so-called.
  • Critical water level has 8, so after 2 seconds after stopping the water supply, the height A of the free outlet between the lowest point the inlet opening and the critical water level 8 must be given.
  • the container of the previous ones FIG. 1 here, instead of standing in the container 1 overflow pipe 9, the outer overflow pipe 11, including, between, the non-circular overflow 6, preceded by analogy FIG. 2 and the outer overflow pipe 11, the angle 90 degrees 12 is required; to 12 sb
  • the inlet opening has a diameter of 10 mm, since with a larger diameter, the height A of the free outlet 5 according to: "The height A is> 2 D" would have to be larger, resulting in the under the hood 18 of the shower toilet housing 19 very limited height would be very unfavorable.
  • the two opposite Zuleitrohre 17 are on top of the lid 7, wherein the vertical pipe section 26 is guided tightly through the lid 7.
  • FIG. 4 For the sake of simplicity, it is only symbolic. Constructional elaboration, see below FIGS. 5 and 6 , Instead of in FIG. 4 shown two diametrically opposite Zuleitrohre 17, could also be star-shaped multiple Zuleitrohre 17 u. U. please in Prio 27.03.09 10 2009 015 407.8 FIGS.
  • the diameter of the cylinder 25 is, as the entire height of the lid 21, which is screwed tight at the upper opening 50 of the IZEN container upper part 3 on this, by means of the O-ring 61, and the hole pattern of the three through holes 34 for the three Ejot screws, which are screwed into the upper part 3, are fixed by the retrofitted shower toilet, with its boiler 2, 3.
  • the short vertical tube 26 prescribes our testing center because of the migration of bacteria.
  • the drinking water ducts 20 are therefore on the, compared to the drinking water supply bores 30 and twice 28, higher level laid 41, which below the channels 20 top closing lid 38 results in an approximately 2.5 mm high gap.
  • the two channels 20 can not be directly diametrically opposed because of the predetermined holes 34, as the leads 17 in the previous FIG.
  • the higher level has 41, all around the outlet into the short pipe section 26, such a slight slope that, with the solenoid valve 33, always all the remaining water from the horizontal channels 20 and the collision space 42, via the inlet opening 4, after the container. 1 , 2, 3, 13 may expire. If no drinking water flows into the container, is only in the vertical holes 23, which open into the higher-level 41, in this, which is closed with solenoid valve 33 in the hose 32 and in the horiz. Zuleitbohritch 30 and 28 remaining residual water.
  • the lower input 46 to the air horn 45 and the lower outlet (47) of the overflow pipe 4 are here in the prescribed safety distance above the highest possible level of dirty water in the toilet bowl 55, discharged after this.
  • the heights so that the Heilholrohr 45 could also be a safety overflow.
  • the outward and forwarding of the overflow pipe 9 it would be even more problematic overflow over the overflow pipe 9, 51, 49, 50, 47 to get air into the container 1 - room 13 at full overflowing container 1, therefore additional air duct 45.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)
EP09011128.7A 2008-08-29 2009-08-31 WC avec douchette comprenant un dispositif anti-retour Withdrawn EP2192242A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008045062 2008-08-29
DE102009015407 2009-03-27
DE102009039518 2009-08-31

Publications (2)

Publication Number Publication Date
EP2192242A2 true EP2192242A2 (fr) 2010-06-02
EP2192242A3 EP2192242A3 (fr) 2014-09-03

Family

ID=42064907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09011128.7A Withdrawn EP2192242A3 (fr) 2008-08-29 2009-08-31 WC avec douchette comprenant un dispositif anti-retour

Country Status (2)

Country Link
EP (1) EP2192242A3 (fr)
DE (1) DE202009018223U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2505728A3 (fr) * 2011-03-31 2012-11-21 Woongjin Coway Co., Ltd. Réservoir de stockage d'eau et bidet doté de celui-ci
EP2772593A1 (fr) * 2013-03-01 2014-09-03 Duravit Aktiengesellschaft Disjoncteur à vide, système de chasse d'eau automatique pour toilettes et toilettes avec bidet électronique
EP2503069B1 (fr) 2011-03-22 2015-10-14 Feiyu Li Dispositif anti-retour pour l'installation entre l'appareil sanitaire et l'approvisionnement en eau
EP4036336A4 (fr) * 2019-09-27 2024-01-24 Komoo Intelligent Technology Co., Ltd. Dispositif de stockage d'eau anti-siphonage, dispositif d'alimentation en eau sanitaire et dispositif de nettoyage sanitaire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH694468A5 (de) 2000-09-13 2005-01-31 Geberit Balena Ag Wasserklosett.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539037C2 (de) * 1995-06-17 1998-07-16 Herrmann Apparatebau Gmbh Einrichtung zur Einspeisung von Trinkwasser in medizinische Geräte
DE20104512U1 (de) * 2001-03-15 2001-06-13 Hobart GmbH, 77652 Offenburg Zulaufarmatur für Frischwasser

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH694468A5 (de) 2000-09-13 2005-01-31 Geberit Balena Ag Wasserklosett.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2503069B1 (fr) 2011-03-22 2015-10-14 Feiyu Li Dispositif anti-retour pour l'installation entre l'appareil sanitaire et l'approvisionnement en eau
EP2505728A3 (fr) * 2011-03-31 2012-11-21 Woongjin Coway Co., Ltd. Réservoir de stockage d'eau et bidet doté de celui-ci
EP2772593A1 (fr) * 2013-03-01 2014-09-03 Duravit Aktiengesellschaft Disjoncteur à vide, système de chasse d'eau automatique pour toilettes et toilettes avec bidet électronique
US9637899B2 (en) 2013-03-01 2017-05-02 Duravit Aktiengesellschaft Vacuum breaker, automatic flushing system for toilet and electronic bidet toilet
EP4036336A4 (fr) * 2019-09-27 2024-01-24 Komoo Intelligent Technology Co., Ltd. Dispositif de stockage d'eau anti-siphonage, dispositif d'alimentation en eau sanitaire et dispositif de nettoyage sanitaire
US12234630B2 (en) 2019-09-27 2025-02-25 Komoo Intelligent Technology Co., Ltd. Anti-siphonage water storage device, sanitary water supply device, and sanitary cleaning device

Also Published As

Publication number Publication date
EP2192242A3 (fr) 2014-09-03
DE202009018223U1 (de) 2011-05-19

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