EP2574842A3 - Rückstromsperre für Abgasleitungen - Google Patents

Rückstromsperre für Abgasleitungen Download PDF

Info

Publication number
EP2574842A3
EP2574842A3 EP12185866.6A EP12185866A EP2574842A3 EP 2574842 A3 EP2574842 A3 EP 2574842A3 EP 12185866 A EP12185866 A EP 12185866A EP 2574842 A3 EP2574842 A3 EP 2574842A3
Authority
EP
European Patent Office
Prior art keywords
valve seat
check valve
exhaust lines
guide surface
guide
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
Application number
EP12185866.6A
Other languages
English (en)
French (fr)
Other versions
EP2574842A2 (de
EP2574842B1 (de
Inventor
Dieter Bächle
Guido Jobst
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.)
BAECHLE, DIETER
JOBST, GUIDO
Original Assignee
Bachle Dieter
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 Bachle Dieter filed Critical Bachle Dieter
Publication of EP2574842A2 publication Critical patent/EP2574842A2/de
Publication of EP2574842A3 publication Critical patent/EP2574842A3/de
Application granted granted Critical
Publication of EP2574842B1 publication Critical patent/EP2574842B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/06—Construction of valves or dampers for controlling air supply or draught slidable only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/08—Doors or covers specially adapted for smoke-boxes, flues, or chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L11/00—Arrangements of valves or dampers after the fire
    • F23L11/005—Arrangements of valves or dampers after the fire for closing the flue during interruption of burner function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13004—Water draining devices associated with flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Check Valves (AREA)

Abstract

Die Erfindung betrifft eine Rückströmsperre (1) für eine Abgasleitung einer Verbrennungseinrichtung, insbesondere einem Heizungsbrenner, mit einem Ventilsitz (11), einem dem Ventilsitz (11) Schwebekörper, der mit einem Führungsabschnitt (16) axial verstellbar an einer Führungsfläche (17) geführt ist und mit einer Kondensatauffangrinne (22). Erfindungsgemäß ist vorgesehen, dass der Ventilsitz (11) an einem Einbaubauteil (3) ausgebildet ist, das mit Fixiermitteln (4) lösbar formschlüssig an einem die Führungsfläche (17) zum Führen des Führungsabschnites (16) des Schwebekörpers aufweisenden, von dem Einbauteil (3) separaten Halteteil lösbar festlegbar und/oder festgelegt ist.
EP12185866.6A 2011-09-29 2012-09-25 Rückstromsperre für Abgasleitungen Active EP2574842B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011054026A DE102011054026A1 (de) 2011-09-29 2011-09-29 Rückstromsperre für Abgasleitungen

Publications (3)

Publication Number Publication Date
EP2574842A2 EP2574842A2 (de) 2013-04-03
EP2574842A3 true EP2574842A3 (de) 2015-09-23
EP2574842B1 EP2574842B1 (de) 2018-09-12

Family

ID=46940382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12185866.6A Active EP2574842B1 (de) 2011-09-29 2012-09-25 Rückstromsperre für Abgasleitungen

Country Status (2)

Country Link
EP (1) EP2574842B1 (de)
DE (1) DE102011054026A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017131145B4 (de) 2017-12-22 2020-03-05 Nießing Anlagenbau GmbH Abgasanlage mit geregeltem Abgas-Auslass und Verwendung einer solchen Abgasanlage
EP3657073A1 (de) * 2018-11-22 2020-05-27 Centrotherm Systemtechnik GmbH Rückströmsperre
DE102021109583A1 (de) 2021-04-16 2022-10-20 Vaillant Gmbh Abgasanlage für ein Heizgerät
DE102021131465A1 (de) * 2021-11-30 2023-06-01 Vaillant Gmbh Verfahren zum Betreiben einer Heizungsanlage, Computerprogramm, Speichermedium, Regel- und Steuergerät, Heizgerät und Verwendung einer Schließeinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770160A (en) * 1986-05-29 1988-09-13 Schimmeyer Werner K Vent damper
US5857904A (en) * 1997-04-22 1999-01-12 Lyemance International Chimney cap
EP1826487A2 (de) * 2006-02-28 2007-08-29 Groppalli S.r.l. Abgasentladungsvorrichtung für Kessel
WO2010131282A2 (en) * 2009-05-12 2010-11-18 Ln 2 S.R.L. A Socio Unico Fume-discharge device for boilers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9203054U1 (de) 1992-03-07 1992-06-25 Skoberne, Willi, 6104 Seeheim-Jugenheim Rückstromsicherungsventil für Abgasleitungen
DE19606403B4 (de) 1996-02-21 2006-11-30 Centrotherm Systemtechnik Gmbh Anordnung zum Anschluß einer Verbrennungseinrichtung an ein Kaminrohr
DE19818521C2 (de) 1998-04-24 2000-02-17 Centrotherm Abgastechnik Gmbh Anordnung zum Anschluß eines Brennwertgeräts an ein Kaminrohr
DE19825124A1 (de) 1998-06-05 1999-12-16 Skoberne Willi Rückstromsicherung für Abgasanlagen
DE19906736C1 (de) 1999-02-18 2000-12-07 Ct Therm Abgastechnik Gmbh Rückströmsperre für eine Abgasleitung
DE10037967C1 (de) 2000-08-04 2001-12-20 Ct Therm Abgassystemtechnik Gm Rückströmsperre für eine Abgasleitung
DE10359551B4 (de) 2003-12-17 2010-04-01 Skoberne Gmbh Rückstromsicherungsventil für Abgasanlagen
EP2461099B1 (de) * 2010-12-03 2015-05-06 Centrotherm Systemtechnik GmbH Rückströmsperre für eine Abgasleitung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770160A (en) * 1986-05-29 1988-09-13 Schimmeyer Werner K Vent damper
US5857904A (en) * 1997-04-22 1999-01-12 Lyemance International Chimney cap
EP1826487A2 (de) * 2006-02-28 2007-08-29 Groppalli S.r.l. Abgasentladungsvorrichtung für Kessel
WO2010131282A2 (en) * 2009-05-12 2010-11-18 Ln 2 S.R.L. A Socio Unico Fume-discharge device for boilers

Also Published As

Publication number Publication date
DE102011054026A1 (de) 2013-04-04
EP2574842A2 (de) 2013-04-03
EP2574842B1 (de) 2018-09-12

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