DE10317753A1 - Bathroom shower has separate hot and cold water supplies to discrete outlet zones avoiding critical temperature range - Google Patents
Bathroom shower has separate hot and cold water supplies to discrete outlet zones avoiding critical temperature range Download PDFInfo
- Publication number
- DE10317753A1 DE10317753A1 DE10317753A DE10317753A DE10317753A1 DE 10317753 A1 DE10317753 A1 DE 10317753A1 DE 10317753 A DE10317753 A DE 10317753A DE 10317753 A DE10317753 A DE 10317753A DE 10317753 A1 DE10317753 A1 DE 10317753A1
- Authority
- DE
- Germany
- Prior art keywords
- water supply
- cold water
- exit area
- shower
- hot water
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0404—Constructional or functional features of the spout
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
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)
- Bathtubs, Showers, And Their Attachments (AREA)
- Nozzles (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine
Duschvorrichtung mit einem Duschkopf und zumindest einer Warmwasserzuführung und
einer Kaltwasserzuführung;
eine derartige Duschvorrichtung ist durch die
Durch die
Im Fall der
Gemäß Aufgabe vorliegender Erfindung soll eine Duschvorrichtung geschaffen werden, die sich durch einen erhöhten Duschkomfort, insbesonders einen erhöhten Erfrischungseffekt, auszeichnet und einer gesundheitsschädlichen Keimbildung in den Wasserzuführungen vorbeugt.According to the object of the present invention a shower device is to be created, which is characterized by a increased Shower comfort, especially an increased refreshing effect and a harmful one Nucleation in the water supply prevents.
Die Lösung der Aufgabe gelingt ausgehend von einer Duschvorrichtung gemäß Oberbegriff des Hauptanspruchs erfindungsgemäß durch dessen kennzeichnende Lehre; vorteilhafte Ausgestaltungen der Erfindung sind jeweils Gegenstand der Unteransprüche.The task is solved starting from a shower device according to the preamble of the main claim according to the invention its characteristic teaching; advantageous embodiments of the invention are subject of the subclaims.
Durch den bereichsspezifischen Austritt von Kaltwasser einerseits und dem Austritt von in an sich bekannter Weise gemischtem Kalt-/Warmwasser anderseits im entsprechend in Austrittsbereiche unterteilten Duschkopf ist in überraschender Weise ein komfortsteigernder, insbesonders erfrischender, Duscheffekt erreichbar; durch Bewegen des Duschkopfes und/oder des Körpers relativ zu dem Duschkopf kann der in der Regel gleichzeitig, jedoch bereichsunterschiedlich zu dem Kalt-/Warmwassergemisch austretende alleinige Kaltwasserstrahl auf verschiedene Körperzonen gerichtet und damit der Erfrischungseffekt variiert werden. Der gesundheitsschädlichen Bildung von Legionellen kann dabei dadurch vorteilhaft vorgebeugt werden, dass erfindungsgemäß nicht nur der Kaltwasserzulauf sondern auch die Zuläufe für das Kalt-/Warmwassergemisch in getrennter Kaltwasserzuleitung einerseits und Heißwasserzuleitung anderseits mit Mischung erst im Duschkopf erfolgen. Auf diese Weise wird eine die Bildung von Legionellen begünstigende Zuführung mit einem Kalt-/Warmwassergemisch im Bereich von ca. 30° C bis ca. 55° C vermieden, da die Temperatur in den Kaltwasserzuleitungen unterhalb und die Temperatur in der Heißwasserzuleitung oberhalb dieses kritischen Temperaturbereichs verbleibt.Through the area-specific exit of cold water on the one hand and the leakage of known in itself Mixed cold / warm water on the other hand in Shower head divided exit areas is surprisingly a comfort-enhancing, especially refreshing, shower effect achievable; by moving the shower head and / or the body Relative to the shower head, it can usually be used at the same time, however sole exiting different from the cold / hot water mixture Cold water jet directed at different areas of the body and thus the refreshing effect can be varied. The harmful The formation of legionella can thereby be advantageously prevented not that according to the invention only the cold water inlet but also the inlets for the cold / hot water mixture in separate cold water supply on the one hand and hot water supply on the other hand with a mixture only in the shower head. In this way is a feed that promotes the formation of legionella a cold / hot water mixture in the range from approx. 30 ° C to approx. Avoided 55 ° C, because the temperature in the cold water supply lines below and the Temperature in the hot water supply remains above this critical temperature range.
Zweckmäßigerweise sind im Duschkopf unabhängig von einander dosierbare Austrittsbereiche für den Kalt-/Warmwassermischstrahl einerseits und den Kaltwasserstrahl anderseits vorgesehen.Appropriately are in the shower head independently exit areas that can be metered from each other for the cold / hot water mixing jet on the one hand and the cold water jet on the other hand.
Die Erfindung sowie vorteilhafte Ausgestaltungen der Erfindung gemäß Merkmalen der Unteransprüche werden im folgenden anhand schematischer Ausführungsbeispiele in der Zeichnung näher erläutert, davon zeigen:The invention as well as advantageous Embodiments of the invention according to the features of the subclaims in the following with the aid of schematic exemplary embodiments in the drawing explained in more detail, of which demonstrate:
Die jeweiligen Wassermengen in den
einzelnen Wasserzuführungen
sind nach einem aus
Der Bedienkomfort kann in vorteilhafter
und dabei einfacher Weise durch ein Regelventil 3 im Bereich des
Duschkopfs
Einer unerwünschten Erwärmung des Kaltwassers in der
Kaltwasserzuführung
In besonders einfacher Weise kann
ein unerwünschter
Wärmeübergang
von der Warmwasserzuführung
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10317753A DE10317753B4 (en) | 2002-12-10 | 2003-04-17 | Shower device with a shower head |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10257547 | 2002-12-10 | ||
DE10257547.9 | 2002-12-10 | ||
DE10317753A DE10317753B4 (en) | 2002-12-10 | 2003-04-17 | Shower device with a shower head |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10317753A1 true DE10317753A1 (en) | 2004-07-15 |
DE10317753B4 DE10317753B4 (en) | 2008-10-02 |
Family
ID=28685405
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10317753A Expired - Fee Related DE10317753B4 (en) | 2002-12-10 | 2003-04-17 | Shower device with a shower head |
DE20307837U Expired - Lifetime DE20307837U1 (en) | 2002-12-10 | 2003-05-20 | shower |
DE10394144T Expired - Fee Related DE10394144D2 (en) | 2002-12-10 | 2003-12-10 | shower |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20307837U Expired - Lifetime DE20307837U1 (en) | 2002-12-10 | 2003-05-20 | shower |
DE10394144T Expired - Fee Related DE10394144D2 (en) | 2002-12-10 | 2003-12-10 | shower |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003296521A1 (en) |
DE (3) | DE10317753B4 (en) |
WO (1) | WO2004052549A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020053408A1 (en) * | 2018-09-13 | 2020-03-19 | Grohe Ag | Outlet for water fittings |
DE102021106075A1 (en) | 2021-03-12 | 2022-09-15 | Grohe Ag | Water fitting arrangement for different spray patterns |
EP4245930A1 (en) * | 2022-03-18 | 2023-09-20 | Grohe AG | Sanitary fitting with a hose |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004061225B3 (en) * | 2004-12-20 | 2006-08-31 | Hansa Metallwerke Ag | Sanitary water outlet fitting with at least one water outlet pipe |
KR101064779B1 (en) | 2008-09-17 | 2011-09-14 | 서정원 | shower head |
EP4405111A1 (en) * | 2021-09-22 | 2024-07-31 | Pledge Resource Managers Inc. Dba Rainstick Shower | Dual-port showerhead for use in recirculating showers |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1733054A (en) * | 1926-12-29 | 1929-10-22 | Edgar J Crill | Shower-bath spray |
DE3205539A1 (en) * | 1982-02-17 | 1983-08-25 | Reich, Hanns, 8026 Irschenhausen | Shower device with twin feedline |
DE19943328A1 (en) * | 1999-09-10 | 2000-03-16 | Viktor Swizow | Contrast massage brush in a spray head for hand and stationary massaging with jets with 25-30o C temperature difference for massage therapy |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1904538A1 (en) * | 1969-01-30 | 1970-08-13 | Opfermann Dipl Chem Adolf | Device for fast and precise water temperature control in showers |
JPS4932983B1 (en) * | 1969-11-15 | 1974-09-04 | ||
GB2222521B (en) * | 1988-09-13 | 1993-02-24 | Anthony John Martin Garrett | Shower appliances |
DE4124605A1 (en) * | 1991-07-25 | 1993-01-28 | Manfred Schneider | Portable hygiene installation with shower - has system circulating used water selectively replaced by clean water, without interrupting showering |
DE19543309A1 (en) * | 1995-11-21 | 1997-05-22 | Reinhold Ziegler | Sanitary shower to stimulate blood flow in skin |
DE29619259U1 (en) * | 1996-11-06 | 1997-04-10 | Wagner, Vincent, 94032 Passau | Spectacles with temples, in which solar cells are contained, for the operation of an attached hearing aid |
-
2003
- 2003-04-17 DE DE10317753A patent/DE10317753B4/en not_active Expired - Fee Related
- 2003-05-20 DE DE20307837U patent/DE20307837U1/en not_active Expired - Lifetime
- 2003-12-10 AU AU2003296521A patent/AU2003296521A1/en not_active Abandoned
- 2003-12-10 DE DE10394144T patent/DE10394144D2/en not_active Expired - Fee Related
- 2003-12-10 WO PCT/DE2003/004057 patent/WO2004052549A1/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1733054A (en) * | 1926-12-29 | 1929-10-22 | Edgar J Crill | Shower-bath spray |
DE3205539A1 (en) * | 1982-02-17 | 1983-08-25 | Reich, Hanns, 8026 Irschenhausen | Shower device with twin feedline |
DE19943328A1 (en) * | 1999-09-10 | 2000-03-16 | Viktor Swizow | Contrast massage brush in a spray head for hand and stationary massaging with jets with 25-30o C temperature difference for massage therapy |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020053408A1 (en) * | 2018-09-13 | 2020-03-19 | Grohe Ag | Outlet for water fittings |
CN112513383A (en) * | 2018-09-13 | 2021-03-16 | 高仪股份公司 | Water outlet part for water fittings |
US11926999B2 (en) | 2018-09-13 | 2024-03-12 | Grohe Ag | Outlet for a water armature |
DE102021106075A1 (en) | 2021-03-12 | 2022-09-15 | Grohe Ag | Water fitting arrangement for different spray patterns |
EP4245930A1 (en) * | 2022-03-18 | 2023-09-20 | Grohe AG | Sanitary fitting with a hose |
Also Published As
Publication number | Publication date |
---|---|
DE20307837U1 (en) | 2003-09-25 |
DE10394144D2 (en) | 2005-10-27 |
AU2003296521A1 (en) | 2004-06-30 |
DE10317753B4 (en) | 2008-10-02 |
WO2004052549A1 (en) | 2004-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: WOLLNER, VERA, 91054 ERLANGEN, DE |
|
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R073 | Re-establishment requested | ||
R074 | Re-establishment allowed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R073 | Re-establishment requested | ||
R074 | Re-establishment allowed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |