EP2375154A3 - Heizvorrichtung - Google Patents

Heizvorrichtung Download PDF

Info

Publication number
EP2375154A3
EP2375154A3 EP11450048.1A EP11450048A EP2375154A3 EP 2375154 A3 EP2375154 A3 EP 2375154A3 EP 11450048 A EP11450048 A EP 11450048A EP 2375154 A3 EP2375154 A3 EP 2375154A3
Authority
EP
European Patent Office
Prior art keywords
screw
conveyor
ash
burner
compartment
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
EP11450048.1A
Other languages
English (en)
French (fr)
Other versions
EP2375154B1 (de
EP2375154A2 (de
Inventor
Manfred Salmhofer
Robert Steinbauer
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.)
Kwb - Kraft und Warme Aus Biomasse GmbH
KWB Kraft und Waerme aus Biomasse GmbH
Original Assignee
Kwb - Kraft und Warme Aus Biomasse GmbH
KWB Kraft und Waerme aus Biomasse 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 Kwb - Kraft und Warme Aus Biomasse GmbH, KWB Kraft und Waerme aus Biomasse GmbH filed Critical Kwb - Kraft und Warme Aus Biomasse GmbH
Priority to SI201131836T priority Critical patent/SI2375154T1/sl
Publication of EP2375154A2 publication Critical patent/EP2375154A2/de
Publication of EP2375154A3 publication Critical patent/EP2375154A3/de
Application granted granted Critical
Publication of EP2375154B1 publication Critical patent/EP2375154B1/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
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Bei einer Heizvorrichtung umfassend einen Brenner (3), einen Ascheraum (2), einen Auffangraum (4) für Flugasche, einer ersten Förderschnecke (9) und einer zweiten Förderschnecke (8), wobei der Brenner (3) mit stückeligem Brennstoff, insbesondere Pellets, beschickbar ist, und wobei der Brenner (3) im Bereich des Ascheraums (2) angeordnet ist, wobei der Auffangraum (4) durch eine Trennwand (5) vom angrenzenden Ascheraum (2) getrennt angeordnet ist, wobei die erste Förderschnecke (9) im Ascheraum (2) und die zweite Förderschnecke (8) im Auffangraum (4) angeordnet ist, wobei die erste Förderschnecke (9) und die zweite Förderschnecke (8) eine gemeinsame Schneckenwelle (13) aufweisen, und wobei die Trennwand (5) eine Durchführungsöffnung (14) für die Schneckenwelle (13) aufweist, wird zum Erzielen eines kompakten und platzsparenden Aufbaus, sowie zum Erzielen eines hohen Wirkungsgrades vorgeschlagen, dass die Heizvorrichtung eine Dichtklappe (11) aufweist zum, insbesondere unmittelbaren, Verschließen der Durchführungsöffnung (14), welche Dichtklappe (11) durch angeförderte Asche öffenbar ist.
EP11450048.1A 2010-04-07 2011-04-05 Heizvorrichtung Active EP2375154B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI201131836T SI2375154T1 (sl) 2010-04-07 2011-04-05 Grelna naprava

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0055810A AT509488B1 (de) 2010-04-07 2010-04-07 Heizvorrichtung

Publications (3)

Publication Number Publication Date
EP2375154A2 EP2375154A2 (de) 2011-10-12
EP2375154A3 true EP2375154A3 (de) 2017-12-27
EP2375154B1 EP2375154B1 (de) 2019-10-23

Family

ID=44202904

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11450048.1A Active EP2375154B1 (de) 2010-04-07 2011-04-05 Heizvorrichtung

Country Status (3)

Country Link
EP (1) EP2375154B1 (de)
AT (1) AT509488B1 (de)
SI (1) SI2375154T1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199719U1 (ru) * 2020-07-17 2020-09-16 Общество с ограниченной ответственностью "Светлобор" Клапан устройства выгрузки золы из котла

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL4521021T3 (pl) * 2023-09-08 2026-06-15 Fröling Heizkessel- und Behälterbau Ges.m.b.H. Kocioł grzewczy na biomasę i sposób obsługi kotła grzewczego na biomasę

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602580C (de) * 1932-09-20 1934-09-12 Fuller Co Foerdereinrichtung mit Foerderschnecke und Blasstrom zur Durchlueftung des Foerderguts an einer in der Foerderrichtung hinter der Schnecke gelegenen Stelle
WO1999057490A1 (en) * 1998-05-01 1999-11-11 Cheon Hae Boiler Co., Ltd. A coal-fuelling boiler
US6382016B1 (en) * 1999-06-21 2002-05-07 Sumitomo Wiring Systems, Ltd. Water cut-off inspection device for grommet
US6397762B1 (en) * 2000-06-09 2002-06-04 Berco Industries, Inc. Work table
US6694566B1 (en) * 1992-06-22 2004-02-24 Douglas A. J. Mockett Grommet
AT506305B1 (de) * 2008-03-03 2009-08-15 Hargassner Ges Mbh Heizkessel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB856517A (en) * 1958-09-23 1960-12-21 Bartholomew & Son Ltd J Improvements relating to combustion chambers for furnaces
DE3320595A1 (de) * 1983-06-08 1984-12-13 Rheinische Braunkohlenwerke AG, 5000 Köln Schneckenfoerderer zum austragen von festen rueckstaenden aus unter hoher temperatur und ueberdruck betriebenen einrichtungen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602580C (de) * 1932-09-20 1934-09-12 Fuller Co Foerdereinrichtung mit Foerderschnecke und Blasstrom zur Durchlueftung des Foerderguts an einer in der Foerderrichtung hinter der Schnecke gelegenen Stelle
US6694566B1 (en) * 1992-06-22 2004-02-24 Douglas A. J. Mockett Grommet
WO1999057490A1 (en) * 1998-05-01 1999-11-11 Cheon Hae Boiler Co., Ltd. A coal-fuelling boiler
US6382016B1 (en) * 1999-06-21 2002-05-07 Sumitomo Wiring Systems, Ltd. Water cut-off inspection device for grommet
US6397762B1 (en) * 2000-06-09 2002-06-04 Berco Industries, Inc. Work table
AT506305B1 (de) * 2008-03-03 2009-08-15 Hargassner Ges Mbh Heizkessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199719U1 (ru) * 2020-07-17 2020-09-16 Общество с ограниченной ответственностью "Светлобор" Клапан устройства выгрузки золы из котла

Also Published As

Publication number Publication date
SI2375154T1 (sl) 2020-04-30
EP2375154B1 (de) 2019-10-23
AT509488B1 (de) 2011-09-15
AT509488A4 (de) 2011-09-15
EP2375154A2 (de) 2011-10-12

Similar Documents

Publication Publication Date Title
EP2199454A3 (de) Hausgerät mit einem offenen Luftkanal
EP2422865A3 (de) Schweissrauchabsauganlage
EP2392723A3 (de) Wäschetrockner mit einem Filter
DE102015209209A1 (de) Ladeluftkühler
EP2159493A3 (de) Dunstabzugsvorrichtung
EP2354709A3 (de) Luft/Wasser-Wärmepumpe für eine Aussenaufstellung
EP2354520A3 (de) Kraftwagen mit einer Abgasanlage
EP2607650A3 (de) Anordnung einer Drosseleinrichtung in einem Abgasturbolader
EP1982625A3 (de) Filterbeutel für einen Staubsauger
EP2735793A3 (de) Brenngas-Luft-Mischvorrichtung
EP2829211A3 (de) Sauggerät mit einem Saugeinlass
EP2525103A3 (de) Ventilatoranordnung
EP2500658A3 (de) Heizeinrichtung mit einem Brennraum zur Verbrennung von Brennmaterial auf Basis von Biomasse
CN205776128U (zh) 河道垃圾打捞机
EP2594669A3 (de) Schaltschrank für eine Textilmaschine
EP2592340A3 (de) Heizvorrichtung für feste Brennstoffe
DE102012203641A1 (de) Partikelfiltervorrichtung für eine Feuerungsvorrichtung
EP1798391A3 (de) Abgasanlage
DE102007039273A1 (de) Feststoffbrenner und Verfahrensweise seiner Kühlung
EP2562483A3 (de) Filterelement und Dunstabzugsvorrichtung
AT507068A4 (de) Anlage zur erzeugung von holzgas
CH708975A2 (de) Verbrennungsanlage.
EP2562481A3 (de) Luftaufbereitungsvorrichtung und Dunstabzugsvorrichtung
DE102012109463A1 (de) Reinigungsvorrichtung für englumige Kanäle, Rohre, Leitungen oder dergleichen
EP2735805A3 (de) Abzugshaube

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

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F23J 1/02 20060101AFI20171122BHEP

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180627

RAX Requested extension states of the european patent have changed

Extension state: BA

Payment date: 20180627

Extension state: ME

Payment date: 20180627

RBV Designated contracting states (corrected)

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

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180907

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190605

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

AX Request for extension of the european patent

Extension state: BA ME

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: 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: 502011016189

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1194059

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191115

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20191023

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: 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: 20191023

Ref country code: PL

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: 20191023

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: 20200123

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: 20200124

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: 20200224

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: 20191023

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: 20200123

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: 20191023

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: 20191023

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: 20191023

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: 20191023

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

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: 20191023

Ref country code: RS

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: 20191023

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: 20200224

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

Ref country code: AL

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: 20191023

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011016189

Country of ref document: DE

PG2D Information on lapse in contracting state deleted

Ref country code: IS

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

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: 20191023

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: 20191023

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: 20191023

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: 20191023

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: 20200223

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: SM

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: 20191023

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: 20191023

26N No opposition filed

Effective date: 20200724

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: 20191023

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: CH

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

Effective date: 20200430

Ref country code: LU

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

Effective date: 20200405

Ref country code: LI

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

Effective date: 20200430

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200430

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: 20200430

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

Effective date: 20200405

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: 20200405

Ref country code: GB

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

Effective date: 20200405

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: 20191023

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: 20191023

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: 20191023

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

Ref country code: MK

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: 20191023

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230515

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

Ref country code: SI

Payment date: 20260326

Year of fee payment: 16

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

Ref country code: IT

Payment date: 20260430

Year of fee payment: 16

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

Ref country code: DE

Payment date: 20260420

Year of fee payment: 16

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

Ref country code: AT

Payment date: 20260203

Year of fee payment: 16

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

Ref country code: FR

Payment date: 20260423

Year of fee payment: 16