EP2700756A1 - Dispositif pour la réalisation d'un rinçage hygiénique dans une installation d'eau et l'installation comprenant un tel dispositif - Google Patents

Dispositif pour la réalisation d'un rinçage hygiénique dans une installation d'eau et l'installation comprenant un tel dispositif Download PDF

Info

Publication number
EP2700756A1
EP2700756A1 EP13158827.9A EP13158827A EP2700756A1 EP 2700756 A1 EP2700756 A1 EP 2700756A1 EP 13158827 A EP13158827 A EP 13158827A EP 2700756 A1 EP2700756 A1 EP 2700756A1
Authority
EP
European Patent Office
Prior art keywords
water
fitting
flow
installation
drain
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Withdrawn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
EP13158827.9A
Other languages
German (de)
English (en)
Inventor
Willi Hecking
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.)
Hans Sasserath GmbH and Co KG
Original Assignee
Hans Sasserath GmbH and Co KG
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 Hans Sasserath GmbH and Co KG filed Critical Hans Sasserath GmbH and Co KG
Priority to ES13750562T priority Critical patent/ES2896965T3/es
Priority to PCT/EP2013/067157 priority patent/WO2014040823A1/fr
Priority to PL13750562T priority patent/PL2895659T3/pl
Priority to EP13750562.4A priority patent/EP2895659B1/fr
Priority to EP15175515.4A priority patent/EP2960384A1/fr
Publication of EP2700756A1 publication Critical patent/EP2700756A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves

Definitions

  • the invention further relates to a water installation with such a water fitting.
  • a water installation is, for example, a drinking water supply. If no water is tapped for a long time, the water stagnates. Then germs can form. This is an undesirable flow state. It is therefore known to provide a provided with a barrier connection to a drain in the water installation. Within a predetermined period of time, about a week, this barrier is opened regularly. Then, an amount of water is passed into the drain, which is sufficient to flush the water installation completely.
  • this sanitary purging is carried out in known arrangements, irrespective of whether or not water has been tapped. So water is consumed even if there is no stagnation at all.
  • Leakage protection arrangements which are installed alone or in combination with pressure reducers and / or filters on the domestic water inlet for the drinking water supply. Depending on the consumption habits at the taps, maximum flow rates are set.
  • a hygiene flush is always performed when over a longer period of time, for example, 48, 72 or 240 hours, no or too little water has flowed through the water installation.
  • the flow conditions are detected by flow-measuring means.
  • flow-measuring means can be arranged in the water fitting itself.
  • the signal processing device has a communication unit which receives a signal representing the flow conditions in the water installation.
  • the signal can be, for example be received wirelessly.
  • flow-measuring means can be used in other fittings, such as leakage protection fittings.
  • the valve is particularly simple and inexpensive in this case.
  • a reed contact fixed to the housing and a turbine interacting with a reed contact or another suitable flow-measuring means are provided for generating a signal representing the flow conditions in the water installation.
  • Such turbines are known and are regularly used for example in leakage protection arrangements of the applicant.
  • the barrier may be formed by a motor-operated ball valve.
  • the motor can then be controlled by the control unit. A manual intervention is usually not required.
  • a drainage arrangement which usually consists of a system-side, upper drainage body and an outlet funnel arranged thereunder.
  • the drain body is a downwardly open hollow body with side openings, which is to be connected to a drain pipe of the water fitting. Water to be drained flows into the drain body, the interior of which is under atmospheric pressure through the side openings.
  • a drain funnel is provided below the drain body which communicates with a drain line.
  • the drain line communicates with sewers.
  • a siphon is therefore usually provided in the sewer, which forms an odor trap. Of course, it must also be prevented that, for example, rising wastewater can escape from the discharge funnel.
  • the webs may be arranged in a particularly preferred embodiment of the invention in the drain body at intervals along two or three concentric rings.
  • the angular ranges covered by adjacent lands may preferably overlap.
  • a portion of the webs may be interconnected by radially extending bridges. As a result, leakage of back-splashed water is reliably avoided.
  • the water fitting according to the invention can be used in a water installation, which contains a leakage protection arrangement with a built before one or more taps fittings part with a flow meter and a controller with a signal acted upon by the signals of the flow-measuring means signal processing means for determining the flow conditions in the water installation.
  • the control device of the leakage protection arrangement may have a communication unit, with which a communication of the control devices with each other and / or with a central server can be produced.
  • the water fitting thus receives the signals of a leakage protection arrangement, which is equipped with a flow meter.
  • the communication units of the control units are identical and are connected via the Internet or another suitable network wirelessly or via a cable connection to a common, central server, on which the signals obtained for the evaluation of the fittings part and the Control of the fitting part required software is provided.
  • Communication can be via cable, bluetooth, infrared, wifi, the internet or others suitable communication paths take place. The implementation of a hygiene flush can not only be triggered, but also documented for later detection.
  • FIG. 1 shows an overview of various components of a modular kit for water installations.
  • One for all other modules the same controller is designated 10.
  • the control unit 10 is fastened with a clamp 12 to one of the fitting parts 14, 16, 18, 20, 226 or 228.
  • the fitting parts 14, 16, 18, 20, 226 or 228 have an associated connection 22.
  • the various fitting parts 14, 16, 18, 20, 226 or 228 are provided for various applications.
  • the fitting part 14 is a leak proof adapter part which is installed in a vertical water supply line of a multi-storey building at the connection in front of the water meter. The water meter can then be connected to the fitting part 14.
  • the fitting part 16 is a cost-effective, simply constructed fitting part also for leakage protection, which is used in a straight pipeline.
  • the fitting parts 18, 226 and 228 are provided for a hygiene flush and have a drain.
  • Valve parts 18 and 226 are installed under a sink and connect the water supply to the drain. Normally, the connection is blocked with a barrier. However, if no water has been tapped for a long time, the barrier is opened and a hygiene flush is carried out.
  • Faucet part 228 works in principle as the fitting part 226. In this fitting part 228, however, no firm connection to a sink drain intended. Rather, the fitting part can be arranged with the drain above a collecting tank or funnel connected to the sewage network.
  • the fitting part 20 is intended for versatile use, such as leakage protection, descaling, etc., and has a connection flange 24. Further fittings can be flanged to this connection flange. For example, a filter, a pressure reducer or a pressure reducer-filter combination can be flanged to the flange 24. Such additional fittings are required only at the house entrance and not in the individual apartments of a building. Accordingly, the somewhat more complex and expensive fitting 20 is generally used only at the house entrance connection with the drinking water supply.
  • a multi-part housing consists of an upper housing part 100 and a lower housing part 102.
  • the upper housing part 100 has an inlet 104 and a coaxial outlet 106. Behind the inlet 104, a ball valve 107 is arranged. At the top of a terminal 22 is provided for the controller.
  • the water flows from the inlet 104 through the ball 107, a non-return valve 108 and a turbine 110. From there, the water flows through a chamber 112 to the outlet 106.
  • a pressure sensor 114 at the lower end of the lower housing part 102 is provided. The detected with a reed contact signals of a magnet on the turbine 110 are passed in a known manner to the controller 10 and evaluated there or in a central server.
  • the control unit 10 is also used to control the fitting parts 18, 226 and 228 for the hygiene flushing.
  • Examples of the fitting parts are in the FIGS. 4 to 10 represented and designated 18, 226 and 228, respectively.
  • the fitting part 18 in FIG. 4 has a drain port 116.
  • no turbine and no pressure sensor is provided.
  • a multi-part housing with an upper housing part 118 and a lower housing part 120 has an inlet 122 at the upper end.
  • the inlet 122 is formed by a tubular connection part 124, which is screwed into an inlet connection 126 on the upper housing part 118.
  • the inlet 122 is connected to a water supply of a wash basin.
  • a connection 22 for a control unit 10 is provided, as in the previously described fittings parts.
  • a conventional ball valve 128 is arranged.
  • the ball valve 128 is actuated by the engine in the control unit 10 like the ball valve already described above.
  • the lower housing part 120 is screwed into the upper housing part 118.
  • a drain assembly with the connection to the drain 116 is arranged.
  • the drain 116 is connected to a sewer and usually contains a siphon trap.
  • the drainage arrangement comprises an upper drainage body 121 and a drainage funnel 123 attached underneath.
  • the drainage body 121 and the drainage funnel 123 are connected to one another in a detachable manner by a clip closure.
  • An additional return valve 125 in the form of a downwardly opening valve should then, if no siphon is installed in the drain line, interrupt the connection to the sewer and thus avoid odor nuisance. It should also be avoided that wastewater in the drain line 116 rise and can escape via the drainage arrangement.
  • the drain body 121 has vertical ribs extending along three concentric rings. Between the ribs openings are formed. The ribs are arranged so that the openings of one ring are formed in the angular range of the ribs of the adjacent rings. Furthermore, a part of the ribs are connected in the radial direction via bridges with adjacent rings. This construction avoids that water can splash out of the openings to the outside.
  • the fitting part 18 does not have its own flow measuring function. This is taken from one of the other fitting parts. If no or too little water is withdrawn over an extended period of time, for example 48, 72 or 240 hours, this is detected by one of the flow-measuring fitting parts. Then the fitting part 18 receives via the control unit 10 a control command to open the normally closed ball valve 128. Water flows from the inlet 122 to the drain 116. In this way, water flows through all piping in front of this fitting. The Pipe installation is flushed and the formation of germs by stagnant water is avoided. After a certain period of time or a predetermined amount of flushing water the ball valve 128 is closed again. Flushing therefore only takes place when the flow conditions detected with another valve require it.
  • the fitting part 18 can be installed wherever a water supply pipe and a drain are close to each other. A particularly suitable place is below sink.
  • the inlet 122 is connected to the water supply.
  • a bolt for actuating the ball of the ball valve 128 is provided at the upper end with a profile.
  • the control unit 10 with the motor acts on this profile.
  • the connection between the control unit 10 and the fitting part is made non-rotatable and with a defined ball position.
  • the connection is secured with a penetrating bracket 12.
  • the control unit 10 is equipped with a transceiver, which establishes a connection to the Internet via a mobile radio network, a cable connection for the Internet or a WLAN. Via the Internet, a connection to a central server can be established.
  • FIG. 2 schematically illustrates how the various components described above can be used for a leakage protection arrangement in an apartment building. It is understood that this is only an example and larger or smaller units are also conceivable.
  • house 200 has a house entrance for drinking water 202. Hydraulically behind the house entrance a fitting part 20 with control unit 10 and pressure reducer filter combination 204 is installed. Additional filters or pressure reducers are therefore no longer required in the building. In the other places simpler, cheaper devices are possible.
  • Each apartment or each housing complex is also individually equipped with a fitting part 14 or 16 and an associated control unit 10.
  • a fitting part 18, 226 or 228 with control unit 10 is also in each apartment or in each housing complex below a Washbasin installed. In the present embodiment, only fittings parts 18 are shown. However, it is understood that depending on the application and installation conditions, the fitting parts 226 and 228 can be installed with flow measurement function.
  • the fitting part is first connected to the pipeline. Otherwise, the control unit receives no values. Subsequently, the controller 10 is connected to a power supply.
  • the Internet connection of the control unit 10 is made directly by means of a separate SIM card via a mobile network, via a cable connection or via a WLAN.
  • WLAN a display and an input device in the form of a keyboard for the access code is provided.
  • the temporary IP address of the control unit 10 is automatically transmitted to a central server (not shown).
  • the homeowner, the administrator or his installer registers the device via an internet portal. For this purpose, a code or an identification mark is visibly attached to the device.
  • the server now manages all relevant data.
  • the management software resides on the server and can be easily maintained and improved by the manufacturer.
  • the control unit 10 requires no further installation steps or maintenance. This makes it possible to perform the installation by the often inexperienced in IT matters installer without having to consult an IT specialist. The hardware effort is low.
  • the installer, administrator or the homeowner can independently enter the parameters suitable for the application via their own Internet portal.
  • the parameters include the period of time after which a hygiene flush is to be carried out, the switching on and off of the holiday mode, setting of the threshold values for volume flow, volume flow per time, maximum duration of a volume flow and pressure drop.
  • This data is saved on the server even if a control unit 10 is no longer functional. This makes it particularly easy to change to another, identical device.
  • the manufacturer can statistically evaluate the various operating parameters and other data. This allows the manufacturing process to be optimized. If the parameters are entered directly at the control unit 10, these new data are also transmitted to the server.
  • a holiday circuit can also be set up there.
  • the tolerances can be chosen smaller, so that the damage can be kept low in case of leakage. If a particularly large amount is tapped, checks the control unit 10 at the building initially, whether the flow comes from an apartment or from different apartments. In the latter case, there may be no leakage and shut-off is avoided. Leakage can be better localized by the use of a variety of leakage protection valves and therefore found faster. The remaining parts of the building remain unaffected, as the shut-off is local.
  • a leakage fitting or the flow meter of the 226 or 228 sanitary fittings does not detect a flow over an extended period of time, such as 48, 72 or 240 hours, a sanitary flush is automatically triggered.
  • a control signal is sent directly from the control unit 14 of the leakage fitting or via the server to the control unit 10 of a hygiene fitting 18.
  • the controller 10 opens the ball valve 128 with the engine. Then, water flows through the piping to the drain of the wash basin under which the armature 18 is installed. In this way, stagnation and the associated possible nucleation are avoided.
  • the type and timing and duration of the hygiene flush can be documented and saved.
  • the hygiene fitting 18 is only suitable for applications in which only one tapping point between the leakage fitting 16 and the hygiene fitting 18 is arranged. If several taps are used, a 226 or 228 sanitary fitting must be used to ensure that stagnation at each tapping point is avoided.
  • FIGS. 5 to 10 show the sanitary fittings 226 and 228 in detail. The not recognizable in section flow arrangement with splash guard and odor trap is identical to the fitting 18 and therefore need not be described again here.
  • the water enters the fitting 226 ( Figure 5 ) through an inlet 272 and a central channel 270 into the fitting.
  • a backflow preventer 274 is in the channel 270 arranged.
  • the channel 270 terminates in a ball valve 276 which can be actuated by a motor in the controller 210.
  • the ball valve 276 is in FIG. 7 and FIG. 8 shown in Beriebswolf in which no hygiene flushing takes place. In the in FIG. 9 illustrated position, the ball valve 276 is closed to the Strömungsmesseinrichung and opens to drain 288th
  • a flow measuring arrangement with a backflow preventer 278 and a turbine 280 in a cup 284 is arranged.
  • the signal of the turbine 280 is received via a reed contact and transmitted to the control unit 210.
  • the flow measuring arrangement functions like the flow measuring arrangements used in the applicant's known leakage protection devices and is described, for example, in US Pat DE 20 2008 003 055 U1 described in detail. A detailed description is therefore not required here. It is understood that any other flow measuring arrangement is suitable for this purpose.
  • the water is directed upwardly in the operating position outwardly in the cup 284 and flows through a lateral, horizontally extending connecting channel 286 into an annular channel 290.
  • the annular channel 290 is arranged around the central inlet channel 270 around. Via a known flange 292, the annular channel 290 is connected to an outlet 294. Behind the outlet is the tapping point. If in the in FIG. 7 and 8th shown operating position of the ball valve water is tapped, this is registered by the flow measuring device. If there is a long absence of flow, the ball of the ball valve from the controller in the in FIG. 9 shown position moves.
  • control unit - wireless or wired - can be chosen arbitrarily. Also, it is not mandatory for the implementation of the invention to set up a central server. Rather, this can be Function, for example, be taken over by one of the control units.
  • the grouping of the taps is arbitrary and depends on the application. So it may make sense to monitor each tap individually, while in other applications, a group of apartments are monitored with multiple taps.
  • the hygiene fittings can be equipped with a pressure sensor.
  • a pressure reducer is connected to the fitting part 20, which is used to limit the pressure to save water.
  • the pressure must be sufficient even at the highest point of the installation for daily needs.
  • the signal from the pressure sensor can also be used to set the pressure at the pressure reducer to an optimum value. In this way, the estimation or calculation made by the installer can be replaced by a measured value.
  • the pressure set on the pressure reducer can be automatically adjusted at any time in the event of fluctuations in the supply network.
  • the valves are installed in both hot and cold pipes. This is particularly useful in a central hot water supply.
  • temperature sensors may be provided in the fittings. The temperature sensors allow the monitoring of the lower temperature limit, for example, 55 degrees for hot water and upper temperature limits of, for example, 25 degrees Celsius to prevent the formation of Legionella or similar germs and microorganisms.

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)
  • Measuring Volume Flow (AREA)
  • Domestic Plumbing Installations (AREA)
EP13158827.9A 2012-08-20 2013-03-12 Dispositif pour la réalisation d'un rinçage hygiénique dans une installation d'eau et l'installation comprenant un tel dispositif Withdrawn EP2700756A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES13750562T ES2896965T3 (es) 2012-08-20 2013-08-16 Disposición para efectuar una descarga higiénica en una instalación de agua
PCT/EP2013/067157 WO2014040823A1 (fr) 2012-08-20 2013-08-16 Dispositif pour réaliser un rinçage hygiénique dans une installation hydraulique
PL13750562T PL2895659T3 (pl) 2012-08-20 2013-08-16 Układ do przeprowadzania płukania higienicznego w instalacji wodnej
EP13750562.4A EP2895659B1 (fr) 2012-08-20 2013-08-16 Dispositif pour réaliser un rinçage hygiénique dans une installation hydraulique
EP15175515.4A EP2960384A1 (fr) 2012-08-20 2013-08-16 Système d'évacuation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202012103128U DE202012103128U1 (de) 2012-08-20 2012-08-20 Anordnung zur Durchführung einer Hygienespülung in einer Wasserinstallation

Publications (1)

Publication Number Publication Date
EP2700756A1 true EP2700756A1 (fr) 2014-02-26

Family

ID=47891427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13158827.9A Withdrawn EP2700756A1 (fr) 2012-08-20 2013-03-12 Dispositif pour la réalisation d'un rinçage hygiénique dans une installation d'eau et l'installation comprenant un tel dispositif

Country Status (2)

Country Link
EP (1) EP2700756A1 (fr)
DE (1) DE202012103128U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013102154U1 (de) 2013-05-16 2014-08-18 Hans Sasserath Gmbh & Co. Kg Anordnung zur Durchführung einer Hygienespülung in einer Wasserinstallation
DE202014104154U1 (de) 2014-09-04 2014-12-05 Mepa-Pauli Und Menden Gmbh Wasserinstallationsanordnung mit einem Wasserzähler und Verwendung eines Wasserzählers in einer Wasserinstallation
EP2982805A1 (fr) 2014-08-05 2016-02-10 Judo Wasseraufbereitung GmbH Piece intercalaire de raccordement multifonctionnelle et ses utilisations
DE102015121547A1 (de) 2015-12-10 2017-06-14 Weinmann Gmbh Sanitäranlage
WO2018109475A1 (fr) * 2016-12-15 2018-06-21 Mcalpine & Co Limited Entonnoir siphon de plomberie
DE102017112065A1 (de) 2017-06-01 2018-12-06 Weinmann Gmbh Sanitäranlage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015007277U1 (de) * 2015-10-20 2017-01-23 Gebr. Kemper Gmbh + Co. Kg Metallwerke Trink- und Brauchwasserversorgungseinrichtung
DE102016103833A1 (de) * 2016-03-03 2017-09-07 Uponor Innovation Ab System und Verfahren zum Spülen einer Trinkwasserinstallation
AT519689B1 (de) * 2017-02-20 2018-12-15 Albert Hadwiger Mag Spülvorrichtung zum spülen einer wasserleitung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008003055U1 (de) 2008-03-04 2008-09-18 Hans Sasserath & Co Kg Druckminderer-Filter Anordnung mit Leckageschutz
DE202008002822U1 (de) * 2008-02-28 2009-07-09 Gebr.Kemper Gmbh + Co.Kg Metallwerke Trink- und Brauchwasserversorgungseinrichtung eines Gebäudes und Steuervorrichtung für eine solche
DE202011105696U1 (de) * 2011-09-15 2012-01-12 Benjamin Paredes Hygienespülvorrichtung
EP2466019A2 (fr) * 2010-12-20 2012-06-20 Honeywell Technologies Sarl Système d'alimentation en eau potable d'un bâtiment, procédé de fonctionnement de celui-ci et dispositif de commande de celui-ci

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005002415U1 (de) * 2005-02-14 2005-04-21 Hans Sasserath & Co. Kg Bauteilsatz zum modularen Erstellen einer Ablaufanordnung
DE102006017807B4 (de) * 2006-04-13 2013-10-24 Gebr. Kemper Gmbh & Co. Kg Metallwerke Trinkwassersystem sowie Verfahren zum Betrieb eines solchen Systems
DE102008047938A1 (de) * 2008-09-18 2010-04-01 Viega Gmbh & Co. Kg Trinkwasserleitungssystem zur Erhaltung der Trinkwassergüte und Verfahren zum Betrieb eines solchen Trinkwasserleitungssystems
DE202008016920U1 (de) * 2008-12-23 2010-05-20 Hans Sasserath & Co. Kg Armaturenanordnung für Trinkwassererwärmer
DE102011010840B4 (de) * 2011-02-10 2019-08-14 Oventrop Gmbh & Co. Kg Trink- oder Brauchwassersystem

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008002822U1 (de) * 2008-02-28 2009-07-09 Gebr.Kemper Gmbh + Co.Kg Metallwerke Trink- und Brauchwasserversorgungseinrichtung eines Gebäudes und Steuervorrichtung für eine solche
DE202008003055U1 (de) 2008-03-04 2008-09-18 Hans Sasserath & Co Kg Druckminderer-Filter Anordnung mit Leckageschutz
EP2466019A2 (fr) * 2010-12-20 2012-06-20 Honeywell Technologies Sarl Système d'alimentation en eau potable d'un bâtiment, procédé de fonctionnement de celui-ci et dispositif de commande de celui-ci
DE202011105696U1 (de) * 2011-09-15 2012-01-12 Benjamin Paredes Hygienespülvorrichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013102154U1 (de) 2013-05-16 2014-08-18 Hans Sasserath Gmbh & Co. Kg Anordnung zur Durchführung einer Hygienespülung in einer Wasserinstallation
EP2982805A1 (fr) 2014-08-05 2016-02-10 Judo Wasseraufbereitung GmbH Piece intercalaire de raccordement multifonctionnelle et ses utilisations
DE102014215408A1 (de) 2014-08-05 2016-02-11 Judo Wasseraufbereitung Gmbh Multifunktionales Anschlusszwischenstück und Verwendungen des Anschlusszwischenstücks
DE202014104154U1 (de) 2014-09-04 2014-12-05 Mepa-Pauli Und Menden Gmbh Wasserinstallationsanordnung mit einem Wasserzähler und Verwendung eines Wasserzählers in einer Wasserinstallation
DE102015121547A1 (de) 2015-12-10 2017-06-14 Weinmann Gmbh Sanitäranlage
WO2018109475A1 (fr) * 2016-12-15 2018-06-21 Mcalpine & Co Limited Entonnoir siphon de plomberie
DE102017112065A1 (de) 2017-06-01 2018-12-06 Weinmann Gmbh Sanitäranlage
WO2018219408A1 (fr) 2017-06-01 2018-12-06 Weinmann Gmbh Installation sanitaire pourvu d'unités de communication et d'un robinet à capteur

Also Published As

Publication number Publication date
DE202012103128U1 (de) 2013-11-22

Similar Documents

Publication Publication Date Title
EP2895659B1 (fr) Dispositif pour réaliser un rinçage hygiénique dans une installation hydraulique
EP2700756A1 (fr) Dispositif pour la réalisation d'un rinçage hygiénique dans une installation d'eau et l'installation comprenant un tel dispositif
EP2096214B1 (fr) Dispositif d'alimentation en eau potable d'un bâtiment et dispositif de commande pour celui-ci
WO2014029699A1 (fr) Dispositif de protection contre les fuites
EP1964983B1 (fr) Dispositif destiné au lavage automatique de conduites d'eau
EP3020877B1 (fr) Dispositif de rinçage de canalisations de liquides, en particulier des canalisations d'eau potable et/ou sanitaire dans des batiments
EP3208388B1 (fr) Station de rinçage d'un système de circulation en anneau ou en ligne
EP3580394B1 (fr) Chasse d'eau pour un équipement sanitaire ainsi que chasse d'eau pour toilettes ou urinoir
DE202013102154U1 (de) Anordnung zur Durchführung einer Hygienespülung in einer Wasserinstallation
EP3337931B1 (fr) Dispositif et procede destine au lavage automatique de conduites d'eau avec vanne multiple
DE102014208261B4 (de) Trink- und Brauchwassersystem eines Gebäudes und Verfahren zur Steuerung des Trink- und Brauchwassersystems
DE102013001584A1 (de) Sanitäranordnung
DE102013102567B4 (de) Vorrichtung und Verfahren zur Verhinderung der Verkeimung von Wasserleitungen und Wasserabgabevorrichtungen
DE102018118334A1 (de) Einhebelmischarmatur
DE102019127158A1 (de) Wasserversorgungsanlage und Verfahren zum Betrieb dieser Wasserversorgungsanlage
EP3637216A1 (fr) Dispositif et procédé de régulation de la pression de flux de sortie d'une robinetterie d'eau
DE102012107594A1 (de) Leckageschutz-Anordnung
DE202014105702U1 (de) Sanitäranordnung
DE102019103272A1 (de) Wasserarmatur zur Durchführung einer Hygienespülung
EP3561186B1 (fr) Robinetterie à eau permettant d'effectuer un rinçage hygiénique
EP2885467B1 (fr) Installation d'eau potable avec détection de fuite
DE102017111074A1 (de) Vorrichtung zur Ableitung von bei der Spülung und/oder thermischen Desinfektion von Rohrleitungen in Sanitärinstallationen anfallenden Spülwassers
EP2982805B1 (fr) Piece intercalaire de raccordement multifonctionnelle et ses utilisations
EP3454021B1 (fr) Raccord
EP3564664B1 (fr) Robinetterie d'eau pourvu de système automatique de rinçage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20131107

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17Q First examination report despatched

Effective date: 20140403

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HANS SASSERATH GMBH & CO. KG.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150609