[go: up one dir, main page]

EP2993271B1 - Dispositif de commande et système d'eau potable et/ou sanitaire ayant un tel dispositif de commande - Google Patents

Dispositif de commande et système d'eau potable et/ou sanitaire ayant un tel dispositif de commande Download PDF

Info

Publication number
EP2993271B1
EP2993271B1 EP15183795.2A EP15183795A EP2993271B1 EP 2993271 B1 EP2993271 B1 EP 2993271B1 EP 15183795 A EP15183795 A EP 15183795A EP 2993271 B1 EP2993271 B1 EP 2993271B1
Authority
EP
European Patent Office
Prior art keywords
flushing
control device
flow rate
volumetric flow
volume flow
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.)
Active
Application number
EP15183795.2A
Other languages
German (de)
English (en)
Other versions
EP2993271A1 (fr
Inventor
Sascha Weischenberg-Ulrich
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.)
Gebr Kemper GmbH and Co KG
Original Assignee
Gebr Kemper 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 Gebr Kemper GmbH and Co KG filed Critical Gebr Kemper GmbH and Co KG
Publication of EP2993271A1 publication Critical patent/EP2993271A1/fr
Application granted granted Critical
Publication of EP2993271B1 publication Critical patent/EP2993271B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E03B7/006—Arrangements or methods for cleaning or refurbishing water conduits
    • 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
    • E03B7/04—Domestic or like local pipe systems
    • 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
    • E03B7/09—Component parts or accessories

Definitions

  • the present invention relates to a control device which controls control valves in flushing sections of a drinking and / or process water system, so that a flushing of the drinking and / or service water system is performed. Furthermore, the invention relates to a drinking and / or service water system with such a control device.
  • the EP 2 466 019 A2 discloses a drinking water supply system with a control device and rinsing sections according to the preamble of claim 1.
  • Volumetric flow sensors are provided for measuring the volume flows in the rinsing sections.
  • shut-off valves which are located at the beginning of the diversion of the purge line from the main line, the purge lines are separable from the main supply line.
  • Control valves are connected behind / to the consumers and can be opened via the control device if one of the volumetric flow measured values falls below a stored maximum value.
  • the EP 1 496 313 A1 relates to a transfer station for a supplied by district and local heating or boiler house connection station with a self-adjusting means for limiting the heat quantity to the actual needs and a method for demand-dependent determination of the amount of heat by means of a control valve, which is part of a transfer station.
  • the WO 2005/124494 A2 describes a system that automatically flushes stale water from drinking and / or service water systems to minimize the possibility of contaminated water reaching the consumer.
  • the automatic flush can be time-based, but also temperature-dependent to avoid excessively hot or cold water to the user.
  • the US 2004/0206405 A1 describes an electronic controller for a water management system for saving water and monitoring all aspects of an installation system, such as water meter, flow control, leak detection, water heater on / off, hot water system and irrigation system.
  • the EP 2 096 214 A2 describes a drinking and / or service water supply system and a control device for this. Water sensors and pressure sensors are available to detect leaks, after which the controller can shut off the flushing via shut-off valves from the main line time.
  • the EP 1 887 150 A2 describes a central control device which performs a demand-oriented flushing of individual or all strands by targeted control of control valves.
  • the present invention is therefore based on the problem, a control device for flushing a drinking or domestic water system, which allows an effective but quietest possible flushing of the system, and to provide a corresponding drinking or domestic water system.
  • the present invention proposes a control device with the features of claim 1.
  • control device The problem underlying the invention is solved by a control device according to claim 1.
  • This control device is prepared in such a way that it determines a total volume flow of all flushing sections and compares it with a maximum flushing flow stored in the control device and controls the control valves when the stored maximum flow rate is exceeded in that the total volume flow is below the stored maximum volume flow.
  • the control device makes it possible to adapt the volume flow acting in each case in the flushing zone (s) in such a way that sufficient satisfaction is achieved for the desired soundproofing without flushing with very low volume flows per flushing zone.
  • Such low volume flows involve the risk of inadequate flushing.
  • a relatively low volume flow during flushing a relatively long flushing time with it, so that while the absolute sound level is kept low, but the sound exposure is extended in time.
  • An optimization of the flushing volume by the control device according to the invention also provides a remedy and allows a rapid flushing of the individual or a plurality of flushing sections.
  • the control device controls control valves which are assigned to flushing lines of a drinking and / or service water system, so that a flushing is carried out.
  • a drinking and / or service water system is for example from the DE 10 2006 017 807 B4
  • the disclosure content of which is likewise included in the present application, in particular insofar as it describes the drinking water or service water system as such.
  • This utility model patent discloses different ways in which control valves can be arranged in such a system.
  • the respective sections upstream of the respective valve sections of the pipeline system may be purge lines in the context of the present invention.
  • the present invention in particular, on such drinking or service water systems, which includes a plurality of rinse lines and a plurality of these downstream control valves that lead, for example, total in a sewer line on the sound protection may arrive and are accordingly flowed through only with a certain maximum volume should.
  • the parallel purge lines can each be pipe sections of a cold or a hot water system.
  • the control device according to the invention can also control the control valves, which are partially associated with the hot water and partly the cold water system.
  • the said drinking and / or service water system preferably has floor and / or riser strands and at least one loop, which is connected to the floor and / or the riser pipe, so that a flushing of the strand, for example by water removal at a consumer or by to open the control valve at the end of the strand also leads to a flow in the loop.
  • the stored in the control device maximum flow is either factory preset or can be manually adjustable on the control device.
  • the amount of the stored maximum volume flow is usually dependent on the volume flow permitted under soundproofing aspects. This can be the volume flow within a single purge section. Equally well, the totalized volumetric flow resulting from the combination of volumetric flows of different purge sections can be assumed as the target variable for the stored maximum volumetric flow.
  • the control device determines the total volume flow, for example by processing measured values of the rinse lines or preset volume values for the rinse lines. By comparing the total volume flow of all rinse lines with the stored maximum volume flow, the control device decides whether control valves associated with the rinse lines must be closed to reduce the total volume flow.
  • control device comprises a timing mode, which controls the control valves time-dependent, in particular as a function of the time of day, so that rinsing is completely omitted, especially during the nocturnal rest periods.
  • the control device is designed such that the total volume flow can be determined on the basis of a measurement signal of a volume flow sensor.
  • volume flow sensor is understood to mean any device known from the prior art which is suitable for measuring a volume flow and transmitting the measured value as a measurement signal to the control device.
  • the measuring signals are preferably transmitted by means of electrical lines, but also a transmission by means of a radio link is conceivable.
  • the number of volume flow sensors is not limited to a single volume flow sensor, so that several volume flow sensors can be used simultaneously. These multiple volume flow sensors are usually each assigned to a single flushing path. Sometimes a sensor is also associated with a flushing water outlet, which will be discussed below.
  • control device is designed such that the total volume flow can be determined by adding measured partial volume flow values of all volume flow sensors provided for the purge sections.
  • the partial volumetric flow values of all the purge lines, attracted to the control device for evaluation are usually determined by measuring, i. determined by the volumetric flow sensors.
  • the control device determines the total volume flow based on a measurement signal of a volume flow sensor, which is associated with a Spülwasserabgang.
  • the flushing water outlet is arranged downstream of several flushing sections and connectable to these via the control valves.
  • the total volume flow can also be composed of volume flows of several flushing water outlets, which are determined by a plurality of volume flow sensors.
  • the control device determines the total volume flow by addition of the measured partial volume flows of Spülwasserab réelle.
  • the Spüliganab réelle are preferably connected to the public sewage disposal network.
  • the rinsing sections comprise volume flow limiters, by means of which a partial volume flow in the respective rinsing section is predetermined.
  • the partial volume flow values resulting from the volume flow limiters for each individual flushing section are stored in the control device, so that the total volume flow can be determined by adding the partial volume flow values of the flushing sections.
  • "Volume flow limiters” are understood to be any devices with which the volume flow in the flushing path can be set to a maximum possible volume flow.
  • This preferred development can also be combined with the development in which the total volume flow can be determined by adding measured partial volume flow values of all volume flow sensors provided for the purge sections.
  • the total volume flow can be determined in part taking into account stored predetermined partial volume flow values and partly based on actually measured volume flow values.
  • the stored maximum volume flow is 15 l / min.
  • the control device preferably controls the control valves such that the maximum volume flow is not exceeded. However, as far as possible different rinsing distances are rinsed at the same time that the resulting total volume flow is 15 l / min or only 10 to 20% below this value.
  • the present invention also provides a drinking and / or service water system, which comprises the control device according to the invention.
  • the present invention further provides a method for purging a drinking and / or process water system.
  • the water to be exchanged in the rinsing sections is diverted in a manner known per se during rinsing.
  • flushing is usually understood the upstream of a purge valve line.
  • the invention - as with its device-related aspect - assumes that a plurality of such flushing sections, ie line sections with flushing valves, are provided.
  • the dissipation of the water contained therein and to be exchanged by flushing takes place according to the method according to the invention such that the maximum volume flow of the discharged water of different flushing sections does not reach a stored maximum volume flow.
  • This stored maximum volume flow is, for example, that volume flow value at which just no excessive noise development in the line for the discharge of the water to be exchanged arises.
  • the actual volume flow of the discharged water is preferably set close to the stored maximum volume flow, in order to effect the most rapid and effective purging.
  • Fig. 1 shows an end portion of two flushing lines 2, at the respective ends of a control valve 4 is provided.
  • the first embodiment only shows two flushing sections 2, the invention is not limited to two flushing sections 2, so that more than two flushing sections 2 can also be used.
  • the ends of the flushing lines 2 are arranged such that they communicate with a flushing water outlet 6, which is connected to the public sewage disposal network. Water can thus be drained via the flushing water 6 from the flushing 2.
  • Each purge section 2 is associated with a volume flow sensor 8, with which a volume flow within the respective purge section 2 can be measured. The thus measured volume flow of each rinse line 2 is transmitted as a measurement signal to a control device 10.
  • the control device 10 determines by addition a total volume flow of all flushing sections 2. The total volume flow of all flushing sections 2 is then compared with a stored in the control device 10 maximum flow. The stored maximum volume flow can be deposited either manually or at the factory in the control device 10. In the event that the total volume flow of all rinse lines 2 exceeds the stored maximum volume flow, the control device 10 controls and closes certain control valves 4, so that the total volume flow just does not exceed the stored maximum volume flow. Otherwise, all rinse lines 2 are rinsed simultaneously. The non-flushed by closing the control valves 4 rinsing 2 are then rinsed.
  • control device 10 controls the control valves 4 in such a way that the control valves 4 of the flushed flushing lines 2 are closed and the control valves 4 of the not yet flushed flushing sections 2 are opened.
  • control device 10 checks whether the stored maximum volume flow is not exceeded by flushing the remaining flushing sections 2.
  • a second embodiment is shown, which essentially corresponds to the first embodiment, but in which the volume flow sensor 8 is not the rinsing 2, but the Spippowasserabgang 6 is assigned, whereby the investment cost for the production of this embodiment is reduced.
  • the control device 10 Due to the measurement signal of the volume flow sensor 8 in the flushing water outlet 6, the control device 10 closes as many control valves 4, so that the total volume flow measured at the flushing water outlet 6 is below the stored maximum volume flow.
  • the control device 10 subsequently closes the control valves 4 associated with the already flushed flushing sections 2 and opens the control valves 4 of the flushing sections 2, which may not yet have been flushed.
  • Fig. 3 shows a third embodiment, which substantially corresponds to the first embodiment, but does not require any flow sensor. Instead, the two individual purge sections 2 are associated with two volume flow limiters 12. Each of these volume flow limiters 12 limits the maximum possible volume flow in a rinse line 2, so that a fixed volume flow value is preset for each rinse line 2 and stored in the control device 10. On the basis of these input values, corresponding to the respective volume flows in the flushing sections 2, the control device 10 determines whether the resulting total volume flow exceeds the stored maximum volume flow. In this case, a flushing program is stored in the control device, which ensures that all flushing lines 2 are flushed.
  • control device determines which control valves 4 can be opened at the same time for which rinse lines 2, without the stored maximum volume flow being exceeded.
  • the thereby determined by the control device actuation of the individual control valves is carried out thereafter, preferably at the same time to rinse several rinsing lines 2 at the same time and then rinse another bundle of mutually associated rinsing 2.
  • the control device 10 determines the total volume flow on the basis of measured volumetric flow values and stored volumetric flow values of the volumetric flow limiter 12. On the basis of the total volumetric flow determined in this way, the control device 10 controls the control valves 4 in a manner as already described for the exemplary embodiments 1 and 2.

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)
  • Washing And Drying Of Tableware (AREA)

Claims (11)

  1. Dispositif de commande (10) qui est relié sur le plan de la commande, à des vannes de réglage (4) associées à des parcours de rinçage (2) d'un système d'eau potable et/ou d'eau sanitaire, caractérisé en ce que le dispositif de commande (10) est préparé de manière à déterminer un débit volumique global de tous les parcours de rinçage (2) et à le comparer à un débit volumique maximal stocké en mémoire dans le dispositif de commande (10), et, dans le cas d'un dépassement du débit volumique maximal mémorisé, à assurer la commande des vannes de réglage (4) de façon à ce que le débit volumique global se situe en-dessous du débit volumique maximal mémorisé.
  2. Dispositif de commande (10) selon la revendication 1, caractérisé en ce que le dispositif de commande (10) est réalisé de manière à être en mesure de déterminer le débit volumique global sur la base d'un signal de mesure d'un capteur de débit volumique (8).
  3. Dispositif de commande (10) selon la revendication 2, caractérisé en ce que le dispositif de commande (10) est réalisé de manière à pouvoir déterminer le débit volumique global, par addition de valeurs de débit volumique partiel mesurées par tous les capteurs de débit volumique (8) prévus pour les parcours de rinçage (2).
  4. Dispositif de commande (10) selon la revendication 2 ou la revendication 3, caractérisé en ce que le dispositif de commande (10) est réalisé de manière à pouvoir déterminer le débit volumique global sur la base d'un signal de mesure d'un capteur de débit volumique (8), qui est associé à une évacuation d'eau de rinçage (6) succédant à plusieurs parcours de rinçage (2) et pouvant être reliée à ceux-ci par l'intermédiaire des vannes de réglage (4).
  5. Dispositif de commande (10) selon l'une des revendications précédentes, caractérisé en ce que les parcours de rinçage (2) comportent respectivement des limiteurs de débit volumique (12) par lesquels est prédéterminé un débit volumique partiel dans le parcours de rinçage (2) respectif, en ce que dans le dispositif de commande (10) sont mémorisées des valeurs de débit volumique partiel prédéterminées pour les parcours de rinçage individuels (2), et en ce que le débit volumique partiel global peut être déterminé par addition des valeurs de débit volumique partiel des parcours de rinçage (2).
  6. Dispositif de commande (10) selon l'une des revendications précédentes, caractérisé en ce que le débit volumique maximal mémorisé est de 15 l/min.
  7. Système d'eau potable et/ou d'eau sanitaire comportant des parcours de rinçage (2) à l'extrémité respective de chacun desquels est prévu une vanne de réglage (4), de sorte que les parcours de rinçage (2) peuvent être reliés à une évacuation d'eau de rinçage (6), et le système comportant également un dispositif de commande (10) selon les revendications 1 à 6, qui est relié sur le plan de la commande, aux vannes de réglage (4) .
  8. Système d'eau potable et/ou d'eau sanitaire selon la revendication 7, caractérisé par un capteur de débit volumique (8), qui est associé à l'évacuation d'eau de rinçage (6).
  9. Système d'eau potable et/ou d'eau sanitaire selon la revendication 7 ou la revendication 8, caractérisé par des capteurs de débit volumique (8), qui sont associés aux parcours de rinçage (2).
  10. Système d'eau potable et/ou d'eau sanitaire selon l'une des revendications 7 à 9, caractérisé par des limiteurs de débit volumique (12), qui sont associés aux parcours de rinçage (2).
  11. Procédé de rinçage d'un système d'eau potable et/ou d'eau sanitaire comportant plusieurs parcours de rinçage (2) renfermant de l'eau devant être remplacée, l'évacuation de l'eau devant être remplacée étant commandée de manière telle dans des parcours de rinçage (2), que le débit volumique global maximal de l'eau évacuée des différents parcours de rinçage (2) n'atteigne pas un débit volumique maximal mémorisé.
EP15183795.2A 2014-09-04 2015-09-04 Dispositif de commande et système d'eau potable et/ou sanitaire ayant un tel dispositif de commande Active EP2993271B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202014007233.7U DE202014007233U1 (de) 2014-09-04 2014-09-04 Steuervorrichtung und Trink- und/oder Brauchwassersystem mit einer solchen Steuervorrichtung

Publications (2)

Publication Number Publication Date
EP2993271A1 EP2993271A1 (fr) 2016-03-09
EP2993271B1 true EP2993271B1 (fr) 2019-11-06

Family

ID=54072688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15183795.2A Active EP2993271B1 (fr) 2014-09-04 2015-09-04 Dispositif de commande et système d'eau potable et/ou sanitaire ayant un tel dispositif de commande

Country Status (2)

Country Link
EP (1) EP2993271B1 (fr)
DE (1) DE202014007233U1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016103833A1 (de) 2016-03-03 2017-09-07 Uponor Innovation Ab System und Verfahren zum Spülen einer Trinkwasserinstallation
CN111201354B (zh) 2017-10-09 2021-10-08 维家技术有限及两合公司 具有体积或压力控制装置的饮用水供应系统、其控制方法和计算机程序
DE102021105677A1 (de) 2021-03-09 2022-09-15 Uponor Innovation Ab Spülstation
CN115193833B (zh) * 2022-07-15 2023-11-17 上海电力建设启动调整试验所有限公司 液体工质系统的冲洗装置与冲洗方法
DE102022127269A1 (de) * 2022-10-18 2024-04-18 Grohe Ag Sanitärarmatur mit elektronischem Durchflussregler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059255C1 (de) * 2000-11-29 2002-08-14 Otto Kamp Trinkwasserversorgungsanlage
US20040206405A1 (en) * 2003-01-17 2004-10-21 Smith Lee Anthony Residential water management system (RWMS)
DE10329565B4 (de) * 2003-06-30 2006-04-06 Vertrieb und Großhandel von Heizungs-, Sanitär- und Elektroerzeugnissen Verfahren und Einrichtung zur Einstellung der aus dem Fernwärmenetz bezogenen Wärmemenge auf den wirklichen Bedarfsfall einer Hausanschlußstation
WO2005124494A2 (fr) * 2004-06-09 2005-12-29 Taylor Thomas M Systeme de rincage automatique d'eau stagnante
DE102006017807B4 (de) 2006-04-13 2013-10-24 Gebr. Kemper Gmbh & Co. Kg Metallwerke Trinkwassersystem sowie Verfahren zum Betrieb eines solchen Systems
DE102007009007B4 (de) * 2007-02-23 2010-10-21 Frank Jobst Vorrichtung zur Überwachung der Spülaktivitäten einer Wasserleitung
DE202008002822U1 (de) * 2008-02-28 2009-07-09 Gebr.Kemper Gmbh + Co.Kg Metallwerke Trink- und Brauchwasserversorgungseinrichtung eines Gebäudes und Steuervorrichtung für eine solche
DE102008047938A1 (de) * 2008-09-18 2010-04-01 Viega Gmbh & Co. Kg Trinkwasserleitungssystem zur Erhaltung der Trinkwassergüte und Verfahren zum Betrieb eines solchen Trinkwasserleitungssystems
DE102010055176A1 (de) * 2010-12-20 2012-07-12 Honeywell Technologies Sarl Trinkwasserversorgungssystem eines Gebäudes, Verfahren zum Betreiben desselben und Steuerungseinrichtung desselben

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DE202014007233U1 (de) 2015-12-09
EP2993271A1 (fr) 2016-03-09

Similar Documents

Publication Publication Date Title
DE3905054C1 (fr)
EP2500475B1 (fr) Procédé et dispositif pur un rinçage automatique des tuyeaux
EP2993271B1 (fr) Dispositif de commande et système d'eau potable et/ou sanitaire ayant un tel dispositif de commande
DE102006017807B4 (de) Trinkwassersystem sowie Verfahren zum Betrieb eines solchen Systems
EP3690151B1 (fr) Système d'eau potable et d'eau sanitaire et son procédé de rinçage
EP2096214B1 (fr) Dispositif d'alimentation en eau potable d'un bâtiment et dispositif de commande pour celui-ci
DE102009045150B3 (de) Wasserversorgungsvorrichtung mit integrierter Leckerkennung und Steuerverfahren dafür
EP3337931B1 (fr) Dispositif et procede destine au lavage automatique de conduites d'eau avec vanne multiple
EP3580394B1 (fr) Chasse d'eau pour un équipement sanitaire ainsi que chasse d'eau pour toilettes ou urinoir
EP2466019A2 (fr) Système d'alimentation en eau potable d'un bâtiment, procédé de fonctionnement de celui-ci et dispositif de commande de celui-ci
DE3622139C2 (fr)
DE202012012276U1 (de) Vorrichtung zum Reinigen einer häuslichen Wasserleitung und/oder zur Aufrechterhaltung der Wasserqualität
DE102014001413A1 (de) Verfahren zur Bestimmung der Systemkennlinie eines Verteilernetzes
DE19608527A1 (de) Wasserschadenschutzvorrichtung
EP2982805B1 (fr) Piece intercalaire de raccordement multifonctionnelle et ses utilisations
DE102004033307A1 (de) Verfahren zum Betrieb einer zentralen Warmwasserversorgungsanlage in Gebäuden
DE102012112178B4 (de) Verfahren zur Umwälzung von Trinkwasser
DE102019103272A1 (de) Wasserarmatur zur Durchführung einer Hygienespülung
DE102016008420B4 (de) Speiseeinrichtung zum Zuführen von Wasser in ein wasserführendes Kreislaufsystem
DE102006039701B3 (de) Verfahren zur Vorbeugung und zur Erkennung von Schäden in Trinkwasser- oder Brauchwassersystemen und zugehöriges Trinkwasser- oder Brauchwassersystem
EP3561186B1 (fr) Robinetterie à eau permettant d'effectuer un rinçage hygiénique
EP3564664B1 (fr) Robinetterie d'eau pourvu de système automatique de rinçage
EP2885467B2 (fr) Installation d'eau potable avec détection de fuite
EP2660397B1 (fr) Installation d'injection d'eau pour l'appareil d'extinction d'incendie
DE202016004288U1 (de) Speiseeinrichtung zum Zuführen von Wasser in ein wasserführendes Kreislaufsystem

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

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

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WEISCHENBERG-ULRICH, SASCHA

17P Request for examination filed

Effective date: 20160518

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190603

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1198897

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015010833

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENT- UND MARKENANWAELTE, CH

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200206

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200207

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200306

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200206

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015010833

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20200807

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20201001

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200904

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200904

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200904

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200904

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191106

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20240304

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20241001

Year of fee payment: 10

REG Reference to a national code

Ref country code: CH

Ref legal event code: U11

Free format text: ST27 STATUS EVENT CODE: U-0-0-U10-U11 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251001

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20250923

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20250923

Year of fee payment: 11