DE202007004345U1 - Separator for class 5 liquids in pressurized line has a pressure tank with float valve and non return valve and air vents - Google Patents

Separator for class 5 liquids in pressurized line has a pressure tank with float valve and non return valve and air vents Download PDF

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Publication number
DE202007004345U1
DE202007004345U1 DE202007004345U DE202007004345U DE202007004345U1 DE 202007004345 U1 DE202007004345 U1 DE 202007004345U1 DE 202007004345 U DE202007004345 U DE 202007004345U DE 202007004345 U DE202007004345 U DE 202007004345U DE 202007004345 U1 DE202007004345 U1 DE 202007004345U1
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Germany
Prior art keywords
valve
divider according
pipe
pipe divider
liquids
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Expired - Lifetime
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DE202007004345U
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German (de)
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Priority to DE202007004345U priority Critical patent/DE202007004345U1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00—Arrangements or adaptations of tanks for water supply
    • E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
    • E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
    • 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
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • 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
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structural Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

A separator for class 5 liquids, e.g. separated from drinking water supply, has a pressurized upright container (1) with inlet duct (9) at the top fitted with a float operated valve (8). The bottom outlet is via a non return valve and the side of the tank has an air venting valve. A membrane air valve (3) is also fitted to the top of the tank.

Description

Um Trinkwasserleitungen an Leitungsteile mit Flüssigkeiten der Gefährdungsklasse 5 anschließen zu können, existieren entsprechend aller Recherchen nur Systeme, die das Wasser der Trinkwasserseite drucklos abgeben (Rohrtrenner/Systemtrenner), um den vorgeschriebenen „freien Auslauf" zu gewährleisten, Trennung der mikrobiologisch belasteten Flüssigkeit über einen entsprechenden Luftabstand von mind. 20 mm.
DIN 1988/EN 1717According to all research, only systems that deliver the water from the drinking water side without pressure (pipe separator / system separator) to ensure the prescribed "free discharge", separation of the microbiologically contaminated liquid via one, exist to be able to connect drinking water pipes to piping components with liquids of hazard class 5 corresponding air distance of at least 20 mm.
DIN 1988 / EN 1717

Als Beispiel seien hier Nachspeiseboxen für Regenwasseranlagen genannt, die Trink- und Regenwasser nur drucklos mit Fremdenergie weitergeben.When For example, we would like to mention make-up boxes for rainwater systems, the drinking and rain water only without pressure with foreign energy pass.

Die dargestellte Anordnung soll unter Einhaltung dieser gesicherten Bedingungen ermöglichen, diesen Vorgang unter Druck und ohne motorische Hilfe/Fremdenergie stattfinden zu lassen.The illustrated arrangement should be in compliance with this secured Conditions allow this Operation under pressure and without motor assistance / external energy take place allow.

Generell werden regulär erhältliche Komponenten kombiniert (Rückschlagventil, automatischer Entlüfter, Nachströmmembrane, Schwimmerventil, Autoventil).As a general rule become regular available Components combined (check valve, automatic deaerator, Nachströmmembrane, Float valve, car valve).

Kernüberlegung ist die Erzeugung eines selbstregulierenden Luftpolsters, das den Druck der Einspeiseleitung annimmt.core idea is the generation of a self-regulating air cushion, the Pressure of the feed line assumes.

Anordnung bestehend aus:

  • – Vertikaler Druckkessel (1)
  • – Oberseitig angeordnetem Zulaufrohr (9) mit innerhalb des Druckkessels (8) befindlichem Schwimmerschalter
  • – Autoventil (2) und Luft-Nachströmmembrane (3) auf der Oberseite
  • – Seitlich etwa im unteren Drittel angeordneter automatischer Entlüfter (4)
  • – Rückschlagventil im untersten Bereich (5), dieses könnte auch im Abgangsrohr (6) angeordnet sein
  • – Abgangsrohr an der Unterseite oder an unterster Flanke des Kessels (9)
Arrangement consisting of:
  • - Vertical pressure vessel ( 1 )
  • - Upper inlet pipe ( 9 ) with inside the pressure vessel ( 8th ) located float switch
  • - Car valve ( 2 ) and air downstream membrane ( 3 ) on the top
  • - Automatic air vent laterally in the lower third ( 4 )
  • - Check valve in the lowest area ( 5 ), this could also be in the outlet pipe ( 6 ) can be arranged
  • - outlet pipe at the bottom or bottom edge of the boiler ( 9 )

Zur Aufrechterhaltung von Verlusten an Luft wird der Eintrag von Luft- oder Gasbläschen aus dem Trinkwasser verwendet.to Maintaining losses in air will be or gas bubbles used from the drinking water.

Der Vorgang/Füllstand sollte über ein Schauglas (10) kontrolliert werden können.The process / level should be measured via a sight glass ( 10 ) can be controlled.

Im Schadensfall oder in ungünstigster Betriebssituation schließt der Schwimmerschalter den Zulauf, bevor die kritische Nähe zwischen Zulauf und Wasserspiegel erreicht ist.in the Damage or in the worst case Operating situation closes the float switch the inlet before the critical proximity between Inflow and water level is reached.

Im Fall einer zulaufseitigen Leckage/Druckabfall sichert eine Nachströmmembrane (3) das vorgeschriebene freie Nachströmen von Luft in die defekte Leitung.

  • Bild A Einstellung zur Inbetriebnahme, Grundfüllung mit Luft soweit, daß Schwimmerventil öffnet
  • Bild B Normalbetrieb unter Aktivierung des Lüfters
  • Bild C Schadensfall/Selbsttätige Begrenzung des Wasserspiegels im Gehäuse und Öffnen der Unterdruckmembrane zur vorgeschriebenen freien Luftansaugung
In the case of an inlet-side leakage / pressure drop, a downstream membrane ( 3 ) the prescribed free flow of air into the faulty pipe.
  • Fig. A Setting for commissioning, basic filling with air until the float valve opens
  • Fig. B Normal operation under activation of the fan
  • Fig. C Damage / self-limiting of the water level in the housing and opening of the vacuum diaphragm for the prescribed free air intake

Zu Revisions- oder Wartungs- und Einstellarbeiten sollte die Einheit öffenbar sein.To Inspection or maintenance and adjustment work should open the unit be.

Claims (6)

Rohrtrenner/Systemtrenner für Flüssigkeiten der Gefährungsklasse 5 unter Druck, dadurch gekennzeichnet, daß als zentrales Bauteil ein druckbeaufschlagbarer Zylinder oder eine druckbeaufschlagbare Kammer (1) aus Metall, Rotguß oder Kunststoff mit folgenden Anbauteilen und Komponenten versehen ist: Füllventil als Autoventil an der Oberseite (2), Luftnachströmventil als Unterdruckventil an der Oberseite (3), selbsttätiger Entlüfter an der Seitenflanke (4), Rückschlagventil in der abgehenden Leitung, gehäuseintegriert (5) oder extern am Abgang angebracht (6), Beruhigungsplatte im unteren Kammerteil (7), Schwimmerventil mit Einfluß auf die Zugangsleitung (8).Pipe divider / system separator for liquids of class 5 under pressure, characterized in that a pressurizable cylinder or a pressurizable chamber ( 1 ) made of metal, gunmetal or plastic is provided with the following attachments and components: filling valve as a car valve on the top ( 2 ), Air relief valve as a vacuum valve on the top ( 3 ), automatic breather on the side flank ( 4 ), Check valve in the outgoing line, integrated into the housing ( 5 ) or externally attached to the outlet ( 6 ), Calming plate in the lower chamber part ( 7 ), Float valve with influence on the access line ( 8th ). Rohrtrenner nach Anspruch 1, dadurch gekennzeichnet, daß das Schwimmerventil oder eine technisch vergleichbare Einrichtung einen einstellbaren und justierbaren Abschaltpunkt besitzt.Pipe divider according to claim 1, characterized that this Float valve or a technically comparable device one adjustable and adjustable shut-off point has. Rohrtrenner nach Anspruch 1, dadurch gekennzeichnet, daß am oberen Zu- und unteren Ablauf für im Druckwasserleitungsbau übliche Anschlüsse vorhanden sind (9) – Überwurfmutterverbindungen mit Flachdichtungen, O-Ring-Dichtungen oder Konusdichtungen.Pipe divider according to claim 1, characterized in that there are at the upper inlet and bottom drain for usual in Druckwasserleitungsbau connections ( 9 ) - union nut joints with flat gaskets, o-ring gaskets or cone gaskets. Rohrtrenner nach Anspruch 1, dadurch gekennzeichnet, daß die Ausführung der vorgenannten Anschlüsse die Fixierung der Gesamteinheit innerhalb eines Rohrsystems ohne zusätzliche Befestigungsmaßnahmen ermöglicht.Pipe divider according to claim 1, characterized that the execution the aforementioned connections the fixation of the entire unit within a pipe system without additional fastening measures allows. Rohrtrenner nach Anspruch 1, dadurch gekennzeichnet, daß an der Sichtseite ein Schauglas (10) vorgesehen ist.Pipe divider according to claim 1, characterized in that on the visible side a sight glass ( 10 ) is provided. Rohrtrenner nach Anspruch 1, dadurch gekennzeichnet, daß der Zentralkörper eine abschraubbare Revisionsplatte besitzt oder zweiteilig öffenbar ist.Pipe divider according to claim 1, characterized in that the central body has a screw-off revision plate or can be opened in two parts is.
DE202007004345U 2007-03-21 2007-03-21 Separator for class 5 liquids in pressurized line has a pressure tank with float valve and non return valve and air vents Expired - Lifetime DE202007004345U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202007004345U DE202007004345U1 (en) 2007-03-21 2007-03-21 Separator for class 5 liquids in pressurized line has a pressure tank with float valve and non return valve and air vents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007004345U DE202007004345U1 (en) 2007-03-21 2007-03-21 Separator for class 5 liquids in pressurized line has a pressure tank with float valve and non return valve and air vents

Publications (1)

Publication Number Publication Date
DE202007004345U1 true DE202007004345U1 (en) 2007-07-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015112791A1 (en) 2015-08-04 2017-02-09 Reinhard Völk System separation system for liquids through germ-free hygiene zone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015112791A1 (en) 2015-08-04 2017-02-09 Reinhard Völk System separation system for liquids through germ-free hygiene zone

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R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20070816

R156 Lapse of ip right after 3 years

Effective date: 20101001