DE961429C - Pressure flushing device with air chamber and flushing valve - Google Patents

Pressure flushing device with air chamber and flushing valve

Info

Publication number
DE961429C
DE961429C DEK23589A DEK0023589A DE961429C DE 961429 C DE961429 C DE 961429C DE K23589 A DEK23589 A DE K23589A DE K0023589 A DEK0023589 A DE K0023589A DE 961429 C DE961429 C DE 961429C
Authority
DE
Germany
Prior art keywords
flushing
air chamber
water
pressure
valve
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
Application number
DEK23589A
Other languages
German (de)
Inventor
Dr Jakob Kreutzer
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.)
DR JAKOB KREUTZER
Original Assignee
DR JAKOB KREUTZER
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 DR JAKOB KREUTZER filed Critical DR JAKOB KREUTZER
Priority to DEK23589A priority Critical patent/DE961429C/en
Application granted granted Critical
Publication of DE961429C publication Critical patent/DE961429C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/10Flushing devices with pressure-operated reservoir, e.g. air chamber

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)
  • Jet Pumps And Other Pumps (AREA)

Description

Die Erfindung will eine Wasserdruckspüleinrichtung mit Windkessel schaffen, die durch das gleichzeitige Wirksamwerden von drei Kraftkomponenten die Spülkraft des ablaufenden Spülwassers unmittelbar und zusätzlich erhöht Sie erreicht dieses Ziel durch das Zusammenwirken des Wasserdruckes der Zuflußleitung, ferner des Falldruckes des Vorratswassers und drittens der ejektorartigen Düsenwirkung des Zuflußwass..ers. Bei allen bekannten Spüleinrichtungen mit Windkessel dagegen wird eine solche zusätzliche Erhöhung der Spülkraft des Spülwassers nicht erreicht. Denn keine der bekannten Anlagen beschreibt eine solche den Spülwasserstrom unmittelbar verstärkende Anordnung der Zuflußleitung im Windkesselabflußstutzen. Bei einigen bekannten Spülvorrichtungen ist die Zuflußleitung in den Boden des Windkessels eingeführt und nach oben gerichtet. Eine Addierung ihrer Strömungsenergie im Sinne einer unmittelbaren Verstärkung der Spülkraft des abfließenden Windkesselwassers kann daher nicht eintreten. Bei einer anderen Spüleinrichtung trifft das durch den oberen Deckelteil des Windkessels einströmende Wasser aus der Druckleitung zunächst auf das Luftpolster des Kessels, wodurch eine Verteilung der einströmenden Wassermenge eintritt, ohne daß eine zusätzliche unmittelbare Verstärkung der Strömungskraft des am Unterteil des Kessels ausströmenden Spülwassers stattfinden kann.The invention aims at a water pressure flushing device with an air tank create that through the simultaneous effect of three force components the The flushing power of the draining flushing water is achieved immediately and additionally increases this goal through the interaction of the water pressure of the inflow line, further the falling pressure of the reservoir water and, thirdly, the ejector-like nozzle effect of the inflow water. In contrast, in all known flushing devices with air tanks such an additional increase in the flushing power of the flushing water is not achieved. Because none of the known systems describes such the flushing water flow directly reinforcing arrangement of the inflow line in the air chamber outlet nozzle. With some known flushing devices, the inflow line is introduced into the bottom of the air chamber and directed upwards. An addition of their flow energy in the sense of an immediate The flushing power of the outflowing air tank water cannot therefore be increased. In the case of another flushing device, this occurs through the upper cover part of the air chamber Incoming water from the pressure pipe initially on the air cushion of the boiler, whereby a distribution of the inflowing amount of water occurs without an additional Immediate increase in the flow force of the outflow at the lower part of the boiler Rinse water can take place.

Die Erfindungseinrichtung besteht darin, daß bei einem Druckspüler mit Windkessel und beliebigem Spülventil zur Verstärkung der Spülkraft des Spülwassers das offene Ende des Wasserzuflußrohres mit gleicher Druckrichtung in das Abfallrohr zwischen Windkessel und Spülventil hineingeführt wird. Die Zeichnung veranschaulicht die Erfindungseinrichtung beispielsweise.The device of the invention consists in the fact that a flush valve with air chamber and any flush valve to increase the flushing power of the flushing water the open end of the water supply pipe with the same pressure direction into the waste pipe is introduced between the air chamber and the flushing valve. The drawing illustrates the invention facility, for example.

Die Abbildung zeigt einen Windkessel a mit einem mit gleicher Druckrichtung in das Abfallrohr b oberhalb des Spülventils c einmündenden Wasserzuflußrohr d. Hierbei kann auch ein Belüftungsventil bekannter Art für den Windkessel vorgesehen werden. Der technische Fortschritt beim Erfindungsgegenstand besteht darin, daß gegenüber allen bekannten Spüleinrichtungen eine Spülung mit verstärkter Spülkraft stattfindet. Denn durch die Anordnung des Zuflußwasserstutzens im Abflußrohr des Windkessels wird der aus dem Windkessel und der urimittelbar aus der Zuflußleitung herrührende Wasserdruck, da sie in einem engen Raume gleichgerichtet sind und ihr Druck nur in Austrittsrichtung wirksam werden kann, in ihrer Strömungsenergie vereinigt. Dies bewirkt eine unmittelbare, zusätzliche Erhöhung der Spülkraft des Spülwassers. Im Sinne einer weiteren Spülkrafterhöhung wirkt ferner die am Austritt des Wassers aus der Zuflußleitung auftretende Ejektor-Düsenwirkung.The figure shows an air chamber a with one with the same pressure direction water supply pipe d opening into waste pipe b above flushing valve c. In this case, a ventilation valve of a known type can also be provided for the air chamber will. The technical progress in the subject of the invention is that Compared to all known flushing devices, flushing with increased flushing power takes place. Because by the arrangement of the inlet water connection in the drain pipe of the The air vessel is the one from the air vessel and the one directly from the inflow line originating water pressure, since they are rectified in a narrow space and you Pressure can only be effective in the exit direction, combined in its flow energy. This causes an immediate, additional increase in the flushing power of the flushing water. In the sense of a further increase in the flushing power, the one at the outlet of the water also acts Ejector nozzle effect occurring from the inflow line.

Claims (1)

PATENTANSPRUCH: Druckspülei# mit Windkessel und Spülventil, dadurch gekennzeichnet, daß zur Verstärkung der Spülwirkung das offene Ende des Wasserzuflußrohres (d) mit gleicher Druckrichtung in das Abfallrohr (b) zwischen Windkessel (a) und Spülventil (c) hineingeführt ist. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 597 3o2, 625 898, 664 643, 878 630. PATENT CLAIM: Pressure flushing device with air chamber and flushing valve, characterized in that the open end of the water supply pipe (d) is led into the waste pipe (b) between the air chamber (a) and flushing valve (c) with the same pressure direction to increase the flushing effect. Considered publications: German patent specifications No. 597 302, 625 898, 664 643, 878 63 0 .
DEK23589A 1954-10-01 1954-10-01 Pressure flushing device with air chamber and flushing valve Expired DE961429C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK23589A DE961429C (en) 1954-10-01 1954-10-01 Pressure flushing device with air chamber and flushing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK23589A DE961429C (en) 1954-10-01 1954-10-01 Pressure flushing device with air chamber and flushing valve

Publications (1)

Publication Number Publication Date
DE961429C true DE961429C (en) 1957-04-04

Family

ID=7216762

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK23589A Expired DE961429C (en) 1954-10-01 1954-10-01 Pressure flushing device with air chamber and flushing valve

Country Status (1)

Country Link
DE (1) DE961429C (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597302C (en) * 1934-05-22 Gottlieb Scheida Waste flushing device with air chamber
DE625898C (en) * 1934-03-02 1936-02-17 Georg Krauss Toilet flushing device with air chamber
DE664643C (en) * 1934-09-22 1938-09-01 Pierre Emile Vuagnat Waste flushing device with pressure tank
DE878630C (en) * 1950-06-03 1953-06-05 Claudius Griffon Flushing device for toilets and other sanitary facilities

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597302C (en) * 1934-05-22 Gottlieb Scheida Waste flushing device with air chamber
DE625898C (en) * 1934-03-02 1936-02-17 Georg Krauss Toilet flushing device with air chamber
DE664643C (en) * 1934-09-22 1938-09-01 Pierre Emile Vuagnat Waste flushing device with pressure tank
DE878630C (en) * 1950-06-03 1953-06-05 Claudius Griffon Flushing device for toilets and other sanitary facilities

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