DE29608214U1 - Hydraulic control for filling toilet cisterns with two different waters depending on a system pressure - Google Patents
Hydraulic control for filling toilet cisterns with two different waters depending on a system pressureInfo
- Publication number
- DE29608214U1 DE29608214U1 DE29608214U DE29608214U DE29608214U1 DE 29608214 U1 DE29608214 U1 DE 29608214U1 DE 29608214 U DE29608214 U DE 29608214U DE 29608214 U DE29608214 U DE 29608214U DE 29608214 U1 DE29608214 U1 DE 29608214U1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- hydraulic control
- cistern
- water
- drinking 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.)
- Expired - Lifetime
Links
- 239000003643 water by type Substances 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000003651 drinking water Substances 0.000 claims description 15
- 235000020188 drinking water Nutrition 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims 9
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/003—Grey water flushing systems
- E03D5/006—Constructional details of cisterns for using greywater
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/003—Grey water flushing systems
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Toilet Supplies (AREA)
Description
AZ 296 08 iVk:i """··* ""··' - &igr; -AZ 296 08 iVk:i """··* ""··' - &igr; -
Beschreibung.Description.
Hydraulische Steuerung zur Befüllung von WC-Spülkästen mit zwei verschiedenen Wässern in Abhängigkeit eines Systemdrucks.Hydraulic control for filling toilet cisterns with two different waters depending on the system pressure.
Es ist bekannt, daß in der Sanitär-Hausinstallation zum Transport der Fäkalien in den WC-Anlagen in der Regel Trinkwasser über einen Spülkasten eingeleitet wird. Trinkwasser muß aber über eine komplizierte und teure Weise gewonnen werden. Auch durch die Umweltverhältnisse wird Trinkwassergewinnung immer schwieriger. Deshalb gibt es in letzter Zeit Bestrebungen, weniger wertvolles Wasser, z. B. Brunnenwasser usw., speziell aber in Sammelbehältern gespeichertes Regenwasser für den Fäkalientransport zu verwenden.It is known that in domestic plumbing systems, drinking water is usually introduced via a cistern to transport the waste in the toilets. However, drinking water must be obtained in a complicated and expensive way. Environmental conditions are also making it increasingly difficult to obtain drinking water. For this reason, there have recently been efforts to use less valuable water, e.g. well water, etc., and especially rainwater stored in collecting tanks, to transport the waste.
Um den Komfort ständiger Benutzbarkeit der WC-Spülung zu erhalten, muß der WC-Spülkasten an beiden Versorgungssystemen ange-schlossen sein.In order to maintain the convenience of constant usability of the toilet flush, the toilet cistern must be connected to both supply systems.
Durch die Erfindung der benannten hydraulischen Steuerung wird beim Ausfall des Nutzwassers ohne Zutun des Benutzers im Spülkasten sofort auf Trinkwassereinlauf umgestellt.Thanks to the invention of the hydraulic control system mentioned, if the supply of domestic water fails, the cistern immediately switches to drinking water without any action on the part of the user.
Mit der sofortigen Umstellung am Verbrauchsort von einer Wasserart auf die andere werden unnötige Speicherauffüllungen mit teurem Trinkwasser vermieden.By immediately switching from one type of water to the other at the point of consumption, unnecessary storage tank filling with expensive drinking water is avoided.
Die hydraulische Steuerung kann sowohl bei Neuanlagen als auch in vorhandenen Anlagen eingebaut resp. nachgerüstet werden.The hydraulic control can be installed or retrofitted in new systems as well as in existing systems.
Dabei wird eine sogenannte Nutzwasserleitung vom Nutzwassersammelbehälter (durch ein Pumpenaggregat mit Membrankessel gespeist) zu jedem Spülkasten verlegt und im Spülkasten an ein sogenanntes Einlaufschwimmerventil angeschlossen.A so-called service water pipe is laid from the service water collection tank (fed by a pump unit with a membrane tank) to each cistern and connected to a so-called inlet float valve in the cistern.
Elektrische Steuerungen sind nicht nötig (Sicherheitsrisiko).Electrical controls are not necessary (safety risk).
Die gesetzliche Vorschrift der strikten Trennung von Trinkwasser von anderen Wässern ist gewahrt.The legal requirement for strict separation of drinking water from other waters is maintained.
Ein Ausführungsbeispiel der hydraulischen Steuerung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben:An embodiment of the hydraulic control is shown in the drawing and is described in more detail below:
Bezugsbezeichnungen auf der Zeichnung: A = WC-Spülkasten, B = Nutzwasseranschluß, C = Trinkwasseranschluß, D = Einlaufschwimmer für Nutzwasser, E = Einlaufschwimmer für Trinkwasser, F = Betätigungstaste für den Spül-Reference designations on the drawing: A = WC cistern, B = service water connection, C = drinking water connection, D = inlet float for service water, E = inlet float for drinking water, F = operating button for the flush
Vorgang, G = Überleitung des Nutzwasserdruckes zum Druckzylinder, H = Druckzylinder zur Festhaltung des Trinkwassereinlaufschwimmers bei vorhandenem Druck in der Nutzwasserleitung.Process, G = transfer of the service water pressure to the pressure cylinder, H = pressure cylinder for holding the drinking water inlet float when there is pressure in the service water line.
In der Zeichnung des WC-Spülkastens A ist der Behälter an eine Trinkwasserleitung C und eine Nutzwasserleitung B angeschlossen, die jeweils im Einlauf durch ein Schwimmerventil E + D gesteuert sind.In the drawing of the toilet cistern A, the tank is connected to a drinking water pipe C and a service water pipe B, each of which is controlled at the inlet by a float valve E + D.
In der Zuleitung des Nutzwasserschwimmers B wird eine Leitung G zu einem kleinen Druckzylinder H abgezweigt und mit diesem verbunden. Im Druckzylinder H wird nun beim Vorhandensein des Nutzwasserdruckes ein Kolben bewegt, der über Gestänge den Trinkwassereinlaufschwimmer C in der oberen Stellung (Zulauf geschlossen) hält.In the supply line of the service water float B, a line G is branched off to a small pressure cylinder H and connected to it. In the pressure cylinder H, when the service water pressure is present, a piston is moved, which holds the drinking water inlet float C in the upper position (inlet closed) via a rod.
Beim Druckausfall der Nutzwasserversorgung (leergepumpter Nutzwasserbehälter) wird das Gestänge durch eine Feder im Druckzylinder H wieder in die Nullstellung gedrückt und das Trinkwasserschwimmerventil E kann seine normale Funktion aufnehmen.If the pressure in the domestic water supply fails (the domestic water tank is pumped dry), the rod is pushed back into the zero position by a spring in the pressure cylinder H and the drinking water float valve E can resume its normal function.
Ist wieder Nutzwasser verfügbar und Druck in dieser Leitung G, wird durch Druck auf den Zylinder H die Sperrstellung für Trinkwasser sofort wieder hergestellt.If service water is available again and there is pressure in this line G, the shut-off position for drinking water is immediately restored by pressing the cylinder H.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29608214U DE29608214U1 (en) | 1996-05-06 | 1996-05-06 | Hydraulic control for filling toilet cisterns with two different waters depending on a system pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29608214U DE29608214U1 (en) | 1996-05-06 | 1996-05-06 | Hydraulic control for filling toilet cisterns with two different waters depending on a system pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29608214U1 true DE29608214U1 (en) | 1996-10-02 |
Family
ID=8023622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29608214U Expired - Lifetime DE29608214U1 (en) | 1996-05-06 | 1996-05-06 | Hydraulic control for filling toilet cisterns with two different waters depending on a system pressure |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29608214U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19916001A1 (en) * | 1999-04-09 | 2000-10-12 | Ernst Bitzer | Flush cistern using tap and rain water, automatically switches to tap water supply when no rain water supply is detected |
| DE10230332A1 (en) * | 2002-07-05 | 2004-01-29 | Wilhelm Hartsch | Device for re-using used water from a washbasin for flushing the toilet comprises an inlet for a container placed under the washbasin, a pump, two floating switches, and an outlet to a toilet cistern via a hose |
-
1996
- 1996-05-06 DE DE29608214U patent/DE29608214U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19916001A1 (en) * | 1999-04-09 | 2000-10-12 | Ernst Bitzer | Flush cistern using tap and rain water, automatically switches to tap water supply when no rain water supply is detected |
| DE10230332A1 (en) * | 2002-07-05 | 2004-01-29 | Wilhelm Hartsch | Device for re-using used water from a washbasin for flushing the toilet comprises an inlet for a container placed under the washbasin, a pump, two floating switches, and an outlet to a toilet cistern via a hose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19961114 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20000301 |