[go: up one dir, main page]

EP1962017A3 - Vorrichtung zur Vermeidung einer Abgasrückströmung bei einem Heizkessel - Google Patents

Vorrichtung zur Vermeidung einer Abgasrückströmung bei einem Heizkessel Download PDF

Info

Publication number
EP1962017A3
EP1962017A3 EP08000896A EP08000896A EP1962017A3 EP 1962017 A3 EP1962017 A3 EP 1962017A3 EP 08000896 A EP08000896 A EP 08000896A EP 08000896 A EP08000896 A EP 08000896A EP 1962017 A3 EP1962017 A3 EP 1962017A3
Authority
EP
European Patent Office
Prior art keywords
boiler
flap part
exhaust gas
return flow
gas return
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
EP08000896A
Other languages
English (en)
French (fr)
Other versions
EP1962017B1 (de
EP1962017A2 (de
Inventor
Hajo Wilken
Holger Cording
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.)
August Brotje GmbH
Original Assignee
August Brotje GmbH
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 August Brotje GmbH filed Critical August Brotje GmbH
Priority to PL08000896T priority Critical patent/PL1962017T3/pl
Publication of EP1962017A2 publication Critical patent/EP1962017A2/de
Publication of EP1962017A3 publication Critical patent/EP1962017A3/de
Application granted granted Critical
Publication of EP1962017B1 publication Critical patent/EP1962017B1/de
Not-in-force 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
    • 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
    • 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
    • F23L13/02—Construction of valves or dampers for controlling air supply or draught pivoted about a single axis but having not other movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Lift Valve (AREA)
  • Incineration Of Waste (AREA)

Abstract

Vorrichtung zur Vermeidung einer Abgasrückströmung bei einem Heizkessel im Überdruckbetrieb, wobei mehrere Heizkessel eine gemeinsame Abgasleitung aufweisen, und eine Zuluft-Leitung jedes Heizkessels ein ihren Querschnitt verschließendes Sperrorgan aufweist. Das Sperrorgan ist als Rückschlagklappe (1) ausgebildet. Die Rückschlagklappe weist mindestens ein Klappenteil (4) auf, welches an einer rahmenartigen Haltung (3) schwenkbeweglich angelenkt ist, wobei die Halterung als in die Zuluft-Leitung einbaubarer Einsatz ausgebildet ist. An dem Klappenteil sind Schließgewichte (14) angeordnet, und das Klappenteil und die dem Klappenteil zugeordnete Halterung weisen miteinander in Anlage bringbare Dichtflächen (6,7) aus weichelastischem Werkstoff auf.
EP08000896.4A 2007-02-23 2008-01-18 Vorrichtung zur Vermeidung einer Abgasrückströmung bei einem Heizkessel Not-in-force EP1962017B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08000896T PL1962017T3 (pl) 2007-02-23 2008-01-18 Urządzenie do unikania przepływu wstecznego gazów odlotowych w kotle grzejnym

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007002662U DE202007002662U1 (de) 2007-02-23 2007-02-23 Vorrichtung zur Vermeidung einer Abgasrückströmung bei einem Heizkessel

Publications (3)

Publication Number Publication Date
EP1962017A2 EP1962017A2 (de) 2008-08-27
EP1962017A3 true EP1962017A3 (de) 2013-01-16
EP1962017B1 EP1962017B1 (de) 2017-10-04

Family

ID=38038355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08000896.4A Not-in-force EP1962017B1 (de) 2007-02-23 2008-01-18 Vorrichtung zur Vermeidung einer Abgasrückströmung bei einem Heizkessel

Country Status (3)

Country Link
EP (1) EP1962017B1 (de)
DE (1) DE202007002662U1 (de)
PL (1) PL1962017T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20120523A1 (it) * 2012-03-30 2013-10-01 Polidoro Spa Dispositivo a saracinesca mobile per bruciatori
DE102015204351A1 (de) * 2015-03-11 2016-09-15 Kutzner + Weber Gmbh Gasleitungselement, insbesondere Abgasleitungselement für eine Abgasanlage
EP3705779A1 (de) * 2019-03-08 2020-09-09 Centrotherm Systemtechnik GmbH Abgasleitungssystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654074A1 (de) * 1976-11-29 1978-06-01 Plein Wagner Soehne Rauchgasleitung fuer einen waermeerzeuger mit einer absperrklappe
DE19603615A1 (de) * 1996-02-01 1997-08-07 Kutzner & Weber Gmbh Abgasabführsystem für gebäudeinstallierte Feuerstätten
DE19606403A1 (de) * 1996-02-21 1997-08-28 Centrotherm Abgastechnik Gmbh Anordnung zum Anschluß einer Verbrennungseinrichtung an ein Kaminrohr
EP1544544A1 (de) * 2003-12-17 2005-06-22 Skoberne, Willi Rückstromsicherungsventil für Abgasanlagen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50213113D1 (de) * 2001-10-26 2009-01-22 Lk Luftqualitaet Ag Sicherheitseinrichtung für die luft in wenigstens einem raum eines gebäudes
DE202006010099U1 (de) 2005-01-31 2006-09-07 Vaillant Gmbh Vorrichtung zur Vermeidung von Abgasrückströmung beim Einsatz von Heizgeräten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654074A1 (de) * 1976-11-29 1978-06-01 Plein Wagner Soehne Rauchgasleitung fuer einen waermeerzeuger mit einer absperrklappe
DE19603615A1 (de) * 1996-02-01 1997-08-07 Kutzner & Weber Gmbh Abgasabführsystem für gebäudeinstallierte Feuerstätten
DE19606403A1 (de) * 1996-02-21 1997-08-28 Centrotherm Abgastechnik Gmbh Anordnung zum Anschluß einer Verbrennungseinrichtung an ein Kaminrohr
EP1544544A1 (de) * 2003-12-17 2005-06-22 Skoberne, Willi Rückstromsicherungsventil für Abgasanlagen

Also Published As

Publication number Publication date
EP1962017B1 (de) 2017-10-04
DE202007002662U1 (de) 2007-04-26
EP1962017A2 (de) 2008-08-27
PL1962017T3 (pl) 2018-03-30

Similar Documents

Publication Publication Date Title
EP1701108A3 (de) Regelklappenvorrichtung
EP1835238A3 (de) Luftkanal mit schwerkraftbetätigter Rückschlagklappe
EP1439123A8 (de) Klimatisierungssytem
EP1962017A3 (de) Vorrichtung zur Vermeidung einer Abgasrückströmung bei einem Heizkessel
EP1912002A3 (de) Entlüftungsventil für den Kraftstofftank eines Kraftfahrzeugs
EP1098085A2 (de) Rückschlagventil für eine Abgasrückführleitung
EP1335158A3 (de) Klappenventil für Brennstoffaggregate
EP1798388A3 (de) Einrichtungen zur Entlüftung des Kurbelgehäuses einer Brennkraftmaschine
EP1970789A3 (de) Pneumatikregeleinrichtung und Verfahren hierfür
EP2418430A3 (de) Klimatisierungseinrichtung sowie Verfahren zum Konditionieren eines Luftstroms
EP1870619A3 (de) Sicherheitsabsperrventil für Gasleitungen
DE102011116934A1 (de) Anordnung einer Ventilhaube amZylinderkopf einer Brennkraftmaschine
EP1445451A3 (de) Drosselanordnung sowie Abgasanlage mit einer derartigen Drosselanordnung
EP1835239A3 (de) Rückschlagklappenvorrichtung
EP1541933A3 (de) Lüftungsvorrichtung zum Anschluss einer Abluftleitung sowie Zentrallüftungsvorrichtung
DE10257518A1 (de) Sanitäres Einbauteil
EP1671825A3 (de) Rückschlagklappe, insbesondere für ein Belüftungssystem
DE10113372B4 (de) Vorrichtung zum Verschließen einer Lüftungsrohrleitung
DE102005048952B4 (de) Entlüftungsvorrichtung eines Kurbelgehäuses einer Brennkraftmaschine sowie Kurbelgehäusevorrichtung
DE102016008204B4 (de) Druckentlastungsvorrichtung zur explosionsmäßigen Entkopplung zweier Anlagenteile
DE102006062325A1 (de) Hinterlüfteter Korrosionsschutz
EP1873432A3 (de) Vorrichtung zum automatischen Be- und Entlüften eines Druckfluid-Versorgungssystems
DE102011009984A1 (de) Selbstschließende Revisionsöffnung
DE20308866U1 (de) Rückschlagklappe
EP1203880A3 (de) Ansaugeinrichtung für eine Brennkraftmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F23L 11/00 20060101AFI20121207BHEP

Ipc: F23L 13/02 20060101ALI20121207BHEP

17P Request for examination filed

Effective date: 20130318

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20140319

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20170511

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 934415

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171015

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008015653

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20171004

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180104

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180204

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180105

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180104

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008015653

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20180705

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180118

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180131

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180131

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180118

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 934415

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171004

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20220125

Year of fee payment: 15

Ref country code: DE

Payment date: 20211111

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20220111

Year of fee payment: 15

Ref country code: FR

Payment date: 20220120

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502008015653

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20230118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230118

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230118