ATE144571T1 - Systemtrenner - Google Patents

Systemtrenner

Info

Publication number
ATE144571T1
ATE144571T1 AT93102087T AT93102087T ATE144571T1 AT E144571 T1 ATE144571 T1 AT E144571T1 AT 93102087 T AT93102087 T AT 93102087T AT 93102087 T AT93102087 T AT 93102087T AT E144571 T1 ATE144571 T1 AT E144571T1
Authority
AT
Austria
Prior art keywords
intermediate chamber
differential
backflow preventers
system separator
pressure
Prior art date
Application number
AT93102087T
Other languages
English (en)
Inventor
Rudolf Dipl-Ing Vollmer
Original Assignee
Honeywell Ag
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 Honeywell Ag filed Critical Honeywell Ag
Application granted granted Critical
Publication of ATE144571T1 publication Critical patent/ATE144571T1/de

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
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/106—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using two or more check valves
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y10T137/2557—Waste responsive to flow stoppage
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
    • Y10T137/3185—Air vent in liquid flow line
    • Y10T137/3294—Valved
    • Y10T137/3331—With co-acting valve in liquid flow path

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)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Pressure (AREA)
  • Seal Device For Vehicle (AREA)
  • Cyclones (AREA)
  • Debugging And Monitoring (AREA)
AT93102087T 1992-02-14 1993-02-11 Systemtrenner ATE144571T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4204386A DE4204386C2 (de) 1992-02-14 1992-02-14 Systemtrenner

Publications (1)

Publication Number Publication Date
ATE144571T1 true ATE144571T1 (de) 1996-11-15

Family

ID=6451687

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93102087T ATE144571T1 (de) 1992-02-14 1993-02-11 Systemtrenner

Country Status (5)

Country Link
US (1) US5363875A (de)
EP (1) EP0555837B1 (de)
AT (1) ATE144571T1 (de)
CA (1) CA2088748C (de)
DE (2) DE4204386C2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671514A3 (de) * 1993-11-02 1996-03-06 Desch Kurt Michael Kombinierte Badewannen- Ein- und Überlauf-Armatur mit Dusch-Umschaltung und integriertem Systemtrenngerät (BA).
DE19902574C1 (de) 1999-01-22 2000-10-05 Rudolf Vollmer Systemtrenner
FR2803009B1 (fr) * 1999-12-24 2002-03-22 Watts Eurotherm Dispositif de controle de l'ecoulement d'un fluide au moyen d'une soupape differentielle
ES2178915B1 (es) * 2000-03-07 2004-04-16 Plasticos Mondragon, S.A. Valvula hidraulica de membrana perfeccionada, para regulacion del caudal de fluidos.
EP1334761A1 (de) * 2002-02-07 2003-08-13 Bucher Guyer AG Querstrom-Filtrationsanlage sowie Rückflussdrossel für eine solche Anlage und Verfahren zum Betrieb einer solchen Anlage
AU2003282978A1 (en) * 2002-10-18 2004-05-04 Watts Regulator Co. Spill-resistant relief valve
DE10325388A1 (de) * 2003-05-30 2004-12-30 Iat Ingolstadt Armaturen Technologie Gmbh Systemtrenner
US7293576B2 (en) * 2005-03-28 2007-11-13 Potter Electric Signal Company Single-piece manifold with reduced pressure arrangement
DE102005031422C5 (de) 2005-07-04 2012-09-27 Hans Sasserath & Co. Kg Systemtrenner
DE102010021805A1 (de) 2009-05-27 2011-06-16 Desch, Kurt Michael, Dipl.-Ing. (FH) Drei-Kammer-Systemtrenngerät BA, mit flächengleichen Steuer- und, mit Mittel- und gegenüberliegend mit Hinterdruck beaufschlagtem Federbodenkolben, dessen Feder II die Druckdifferenzen stabilisiert
DE102009048093B4 (de) 2009-10-02 2022-09-01 Axel R. Hidde System- oder Rohrtrenner in Modulbauweise als Patrone
DE102010052837A1 (de) 2010-03-03 2011-12-22 Kurt Michael Desch Bei Rückdruck selbstumschaltendes Hydraulisches Drei-Kammer-Systemtrenngerät mit Differenzdruckstabilisierung
DE102010024786A1 (de) 2010-06-23 2011-12-29 Honeywell Technologies S.A.R.L. Systemtrenner
DE102011013718A1 (de) 2011-03-11 2012-09-13 Honeywell Technologies Sarl Systemtrenner
EP2617904A1 (de) 2012-01-18 2013-07-24 Honeywell Technologies Sarl Systemtrenner
WO2013141795A1 (en) * 2012-03-19 2013-09-26 Ab Durgo A valve arrangement
DE102012019437A1 (de) 2012-10-04 2014-04-10 Honeywell Technologies Sarl Systemtrenner
EP2801672B1 (de) 2013-05-07 2017-06-28 Honeywell Technologies Sarl Systemtrenner
DE202016104221U1 (de) 2016-08-01 2016-10-10 Honeywell Technologies Sarl Systemtrenner
EP3415825A1 (de) 2017-06-14 2018-12-19 Honeywell Technologies Sarl Heizkreislaufnachfüllvorrichtung
US11521757B2 (en) * 2018-05-25 2022-12-06 Curtiss-Wright Flow Control Corporation Inadvertent actuation block valve for a small modular nuclear reactor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996962A (en) * 1976-03-19 1976-12-14 Rockwell International Corporation Backflow preventer and relief valve assembly
US4232704A (en) * 1978-03-28 1980-11-11 Amtrol Inc. In line back flow preventer
ATE15822T1 (de) * 1982-01-26 1985-10-15 Socla Rueckflussverhinderer fuer druckleitungen.
DE3247325C2 (de) * 1982-12-21 1990-02-15 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Rohrtrenner
DE3520250A1 (de) * 1985-06-05 1986-12-11 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Rohrtrenner
DE3762532D1 (de) * 1987-08-31 1990-06-07 Honeywell Braukmann Gmbh Trinkwasser-durchflussarmatur.
DE3742207A1 (de) * 1987-12-12 1989-06-22 Lang Apparatebau Gmbh Rueckflussverhinderer, insbesondere zum einbau in trinkwasserleitungen
EP0339104B1 (de) * 1988-04-26 1991-09-04 Honeywell-Braukmann GmbH Armatur

Also Published As

Publication number Publication date
CA2088748A1 (en) 1993-08-15
US5363875A (en) 1994-11-15
DE4204386A1 (de) 1993-08-26
EP0555837B1 (de) 1996-10-23
DE59304227D1 (de) 1996-11-28
EP0555837A1 (de) 1993-08-18
DE4204386C2 (de) 1994-01-20
CA2088748C (en) 1997-03-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee