DE3629532A1 - Facility with water heater and shower - Google Patents

Facility with water heater and shower

Info

Publication number
DE3629532A1
DE3629532A1 DE19863629532 DE3629532A DE3629532A1 DE 3629532 A1 DE3629532 A1 DE 3629532A1 DE 19863629532 DE19863629532 DE 19863629532 DE 3629532 A DE3629532 A DE 3629532A DE 3629532 A1 DE3629532 A1 DE 3629532A1
Authority
DE
Germany
Prior art keywords
shower
water heater
tap
water
line
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Withdrawn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
DE19863629532
Other languages
German (de)
Inventor
Hans-Juergen Dipl Ing Kohnke
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.)
Stiebel Eltron GmbH and Co KG
Original Assignee
Stiebel Eltron 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 Stiebel Eltron GmbH and Co KG filed Critical Stiebel Eltron GmbH and Co KG
Priority to DE19863629532 priority Critical patent/DE3629532A1/en
Publication of DE3629532A1 publication Critical patent/DE3629532A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00Domestic hot-water supply systems
    • F24D17/0073Arrangements for preventing the occurrence or proliferation of microorganisms in the water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

In a facility with a water heater, a tap fitting and a shower, standing water in the shower pipe is to be avoided in order to prevent the multiplication of Legionella bacteria. For this purpose, an outlet valve (11) is provided, with which the shower pipe (8) can be drained. In addition, the shower pipe to the shower head (10) may also consist of a separate hot-water pipe (8) and a separate cold-water pipe (9). <IMAGE>

Description

Die Erfindung betrifft eine Einrichtung mit einem Warmwasserbereiter, einer mit diesem verbundenen Zapfarmatur und einer an diese angeschlossenen Duschleitung mit Duschkopf.The invention relates to a device with a Water heater, one associated with this Tap fitting and one connected to it Shower line with shower head.

In der Literaturstelle Sanitär- und Heizungstechnik, 1984, Seite 260 ist auf den Erreger Legionella Pneumophila hingewiesen. Dieser Erreger kommt im Wasser vor und vermehrt sich am besten im Temperaturbereich zwischen 32°C und 42°C. Im Trinkwasser ist dieser Erreger unschädlich. Beim Duschen sind jedoch Infektionen nicht ausgeschlossen.In the literature on sanitary and heating technology, 1984, page 260 is on the pathogen Legionella Pneumophila noted. This pathogen comes in the water before and reproduces best in the temperature range between 32 ° C and 42 ° C. This pathogen is in drinking water harmless. However, infections are not when showering locked out.

Aufgabe der Erfindung ist es, eine Einrichtung der eingangs genannten Art vorzuschlagen, bei der stehendes Leitungswasser mit einer für die Vermehrung des genannten Erregers günstigen Temperatur vermieden ist.The object of the invention is to provide a device to propose the type mentioned at the outset Tap water with one for the multiplication of the above Pathogen favorable temperature is avoided.

Erfindungsgemäß ist obige Aufgabe bei einer Einrichtung der eingangs genannten Art dadurch gelöst, daß ein Ablaßventil vorgesehen ist, mit dem die Duschleitung entwässerbar ist.According to the invention, the above task is for a device of the type mentioned in that a Drain valve is provided with which the shower line is dewaterable.

Dadurch ist erreicht, daß nach einem Duschvorgang die Duschleitung entwässert wird, so daß dort nicht Warmwasser stehenbleibt, in dem sich Legionellen vermehren können.This ensures that after a shower the Shower line is drained, so that not there Hot water remains in which there are legionella can multiply.

In Ausgestaltung der Erfindung ist das Ablaßventil in die Zapfarmatur integriert. Das nach einem Duschvorgang aus der Duschleitung abgelassene Wasser läuft dann über die Zapfarmatur aus.In an embodiment of the invention, the drain valve is in the Tap fitting integrated. That after a shower  The water drained from the shower line then runs over the Tap fitting.

Vorteilhaft wird bei einem drucklosen Warmwasserbereiter über das Ablaßventil auch die Zuleitung zwischen dem Warmwasserbereiter und der Zapfarmatur entwässert.It is advantageous for a pressureless water heater via the drain valve also the supply line between the Water heater and the tap tap drained.

Obige Aufgabe läßt sich auch dadurch lösen, daß die Leitung von der Armatur zum Duschkopf aus einer Warmwasserleitung und einer separaten Kaltwasserleitung besteht. Es ist dadurch erreicht, daß bis zum Duschkopf durch die Warmwasserleitung Wasser hoher Temperatur, beispielsweise 60°C bis 70°C fließt, bei der sich Legionellen nicht vermehren, sondern absterben. Die Zumischung von Kaltwasser zum Erreichen der gewünschten Duschtemperatur erfolgt erst im Duschkopf, also nicht schon in der Armatur vor der Duschleitung.The above task can also be solved in that the Line from the tap to the shower head from one Hot water pipe and a separate cold water pipe consists. It is achieved in that up to the shower head through the hot water pipe, high temperature water, for example, 60 ° C to 70 ° C flows at which Don't multiply legionella, but die. The Mixing cold water to achieve the desired Shower temperature is only in the shower head, so not already in the fitting in front of the shower line.

Es ist auch möglich, beide genannten Maßnahmen, mit denen sich die Aufgabe jeweils für sich lösen läßt, gemeinsam einzusetzen.It is also possible to use both of the above measures the task can be solved individually, together to use.

Ein Ausführungsbeispiel ergibt sich aus der folgenden Beschreibung. Die Zeichnung zeigt eine Duscheinrichtung schematisch.An embodiment follows from the following Description. The drawing shows a shower facility schematically.

Ein Warmwasserbereiter (1) ist an eine Kaltwasserleitung (2) angeschlossen. Eine Warmwasserleitung (3) führt vom Warmwasserbereiter (1) zu einer Zapfarmatur (4). An die Zapfarmatur (4) ist außer der Warmwasserleitung (3) auch die Kaltwasserleitung (5) angeschlossen. Die Zapfarmatur (4) weist einen Wasserauslauf (6) auf.A water heater ( 1 ) is connected to a cold water pipe ( 2 ). A hot water pipe ( 3 ) leads from the water heater ( 1 ) to a tap ( 4 ). In addition to the hot water pipe ( 3 ), the cold water pipe ( 5 ) is also connected to the tap fitting ( 4 ). The tap fitting ( 4 ) has a water outlet ( 6 ).

Von der Zapfarmatur (4) führen in einem Duschschlauch (7) je eine separate Warmwasserleitung (8) und eine Kaltwasserleitung (9) zu einem Duschkopf (10). A separate hot water pipe ( 8 ) and a cold water pipe ( 9 ) lead from the tap fitting ( 4 ) in a shower hose ( 7 ) to a shower head ( 10 ).

In die Armatur (4) ist ein Ablaßventil (11) integriert. Wird dieses geöffnet, dann fließt nach dem Abschalten der Dusche das Warmwasser aus der Warmwasserleitung (8) aus dem Warmwasserauslauf (6) aus.A drain valve ( 11 ) is integrated in the fitting ( 4 ). If this is opened, the hot water flows out of the hot water pipe ( 8 ) from the hot water outlet ( 6 ) after the shower is switched off.

Der Warmwasserbereiter (1) kann ein Durchlauferhitzer oder ein druckloser Warmwasserspeicher sein. Im letztgenannten Fall kann durch das Öffnen des Ablaßventils (11) auch die Warmwasserleitung (3) entwässert werden.The water heater ( 1 ) can be a water heater or an unpressurized hot water tank. In the latter case, the hot water pipe ( 3 ) can also be drained by opening the drain valve ( 11 ).

Die Steuerung des Ablaßventils (11) kann manuell oder selbsttätig erfolgen. Vorzugsweise öffnet das Ablaßventil (11) selbsttätig, wenn ein Duschvorgang beendet ist, so daß dann die Warmwasserleitung (8) entwässert wird. Es besteht also nicht die Gefahr der Vermehrung von Legionellen. Eine Entwässerung der Kaltwasserleitung (9) ist nicht nötig, da sich bei niedrigen Wassertemperaturen Legionellen nicht vermehren.The drain valve ( 11 ) can be controlled manually or automatically. Preferably, the drain valve ( 11 ) opens automatically when a shower process has ended, so that the hot water line ( 8 ) is then drained. So there is no risk of Legionella multiplying. A drainage of the cold water pipe ( 9 ) is not necessary because Legionella do not multiply at low water temperatures.

Claims (4)

1. Einrichtung mit einem Warmwasserbereiter, einer mit diesem verbundenen Zapfarmatur und einer an diese angeschlossenen Duschleitung mit Duschkopf, dadurch gekennzeichnet, daß ein Ablaßventil (11) vorgesehen ist, mit dem die Duschleitung (8) entwässerbar ist.1. Device with a water heater, a tap connected to this and a shower line connected to it with a shower head, characterized in that a drain valve ( 11 ) is provided with which the shower line ( 8 ) can be dewatered. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Ablaßventil (11) in die Zapfarmatur (4) integriert ist.2. Device according to claim 1, characterized in that the drain valve ( 11 ) is integrated in the tap fitting ( 4 ). 3. Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Ablaßventil (11) so angeordnet ist, daß es bei einem drucklosen Warmwasserbereiter auch die Warmwasserleitung (3) zwischen dem Warmwasserbereiter (1) und der Zapfarmatur (4) entwässert.3. Device according to claim 1 or 2, characterized in that the drain valve ( 11 ) is arranged so that it also drains the hot water pipe ( 3 ) between the water heater ( 1 ) and the tap ( 4 ) in a pressureless water heater. 4. Einrichtung nach dem Oberbegriff des Anspruchs 1, dadurch gekennzeichnet, daß die Duschleitung von der Zapfarmatur (4) zum Duschkopf (10) eine separate Warmwasserleitung (8) und eine separate Kaltwasserleitung (9) aufweist.4. Device according to the preamble of claim 1, characterized in that the shower line from the tap ( 4 ) to the shower head ( 10 ) has a separate hot water line ( 8 ) and a separate cold water line ( 9 ).
DE19863629532 1986-08-29 1986-08-29 Facility with water heater and shower Withdrawn DE3629532A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863629532 DE3629532A1 (en) 1986-08-29 1986-08-29 Facility with water heater and shower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863629532 DE3629532A1 (en) 1986-08-29 1986-08-29 Facility with water heater and shower

Publications (1)

Publication Number Publication Date
DE3629532A1 true DE3629532A1 (en) 1988-03-03

Family

ID=6308543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863629532 Withdrawn DE3629532A1 (en) 1986-08-29 1986-08-29 Facility with water heater and shower

Country Status (1)

Country Link
DE (1) DE3629532A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8807349U1 (en) * 1988-06-06 1988-08-11 Symbiopharm Dr. Volker Rusch GmbH & Co KG, 35745 Herborn Water outlet fitting
DE8807958U1 (en) * 1988-06-11 1988-12-29 Conti-Armaturen GmbH, 6301 Wettenberg Control device for shower systems
DE3819939A1 (en) * 1988-06-11 1989-12-21 Conti Armaturen Gmbh Process and apparatus for killing off harmful bacteria, viruses or the like in shower installations
DE3838242A1 (en) * 1988-11-11 1990-05-17 Grohe Kg Hans Conduit for water for sanitary facilities
DE3841911A1 (en) * 1988-12-13 1990-06-21 Hansa Metallwerke Ag Sanitary fitting
AT406294B (en) * 1996-07-15 2000-03-27 Vaillant Gmbh SINGLE LEVER APPARATUS
WO2003010453A1 (en) * 2001-07-24 2003-02-06 Mikael Nutsos Tapping point and supply water network comprising such tapping point
DE10311807A1 (en) * 2003-03-12 2004-09-23 Hansgrohe Ag Shower device
DE102007010793A1 (en) * 2007-03-02 2008-09-04 Hansa Metallwerke Ag Shower arrangement has connecting line with associated venting connector with venting valve and outlet connector with outlet valve for emptying residual water from connecting line
DE102008046598A1 (en) * 2008-09-10 2010-03-11 Bräuer, Tobias Shower system, has hot water line and cold water line introduced into double valve and guided into shower pipe at sprinkling head, which is provided with two separated chambers for hot water and cold water
DE102006048113B4 (en) * 2006-10-09 2011-07-28 Fleckner, Franz-Josef, 21629 Method and device for using tap water
WO2013171050A1 (en) 2012-05-15 2013-11-21 Remo Meister Method for operating a hot water supply system and a hot water supply system for implementation of the method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220050A1 (en) * 1981-06-13 1983-01-05 Walker Crosweller & Comp. Ltd., Cheltenham, Gloucestershire IMPROVEMENT IN SHOWER SYSTEMS FOR WASHING PURPOSES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220050A1 (en) * 1981-06-13 1983-01-05 Walker Crosweller & Comp. Ltd., Cheltenham, Gloucestershire IMPROVEMENT IN SHOWER SYSTEMS FOR WASHING PURPOSES

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z: Sanitär- und Heizungstechnik, 1984, S. 260, 261 *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8807349U1 (en) * 1988-06-06 1988-08-11 Symbiopharm Dr. Volker Rusch GmbH & Co KG, 35745 Herborn Water outlet fitting
DE8807958U1 (en) * 1988-06-11 1988-12-29 Conti-Armaturen GmbH, 6301 Wettenberg Control device for shower systems
DE3819939A1 (en) * 1988-06-11 1989-12-21 Conti Armaturen Gmbh Process and apparatus for killing off harmful bacteria, viruses or the like in shower installations
DE3838242A1 (en) * 1988-11-11 1990-05-17 Grohe Kg Hans Conduit for water for sanitary facilities
DE3841911A1 (en) * 1988-12-13 1990-06-21 Hansa Metallwerke Ag Sanitary fitting
AT406294B (en) * 1996-07-15 2000-03-27 Vaillant Gmbh SINGLE LEVER APPARATUS
WO2003010453A1 (en) * 2001-07-24 2003-02-06 Mikael Nutsos Tapping point and supply water network comprising such tapping point
CN100430632C (en) * 2001-07-24 2008-11-05 迈克尔·纳特索斯 Water discharge point and water supply network comprising such a water discharge point
DE10311807A1 (en) * 2003-03-12 2004-09-23 Hansgrohe Ag Shower device
DE102006048113B4 (en) * 2006-10-09 2011-07-28 Fleckner, Franz-Josef, 21629 Method and device for using tap water
DE102007010793A1 (en) * 2007-03-02 2008-09-04 Hansa Metallwerke Ag Shower arrangement has connecting line with associated venting connector with venting valve and outlet connector with outlet valve for emptying residual water from connecting line
DE102007010793B4 (en) * 2007-03-02 2010-12-16 Hansa Metallwerke Ag shower arrangement
DE102008046598A1 (en) * 2008-09-10 2010-03-11 Bräuer, Tobias Shower system, has hot water line and cold water line introduced into double valve and guided into shower pipe at sprinkling head, which is provided with two separated chambers for hot water and cold water
WO2013171050A1 (en) 2012-05-15 2013-11-21 Remo Meister Method for operating a hot water supply system and a hot water supply system for implementation of the method
DE112013001269B4 (en) 2012-05-15 2024-06-20 Remo Meister Method for operating a hot water supply system and hot water supply system for carrying out the method

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