EP2679899A4 - Combustion device - Google Patents

Combustion device Download PDF

Info

Publication number
EP2679899A4
EP2679899A4 EP11859242.7A EP11859242A EP2679899A4 EP 2679899 A4 EP2679899 A4 EP 2679899A4 EP 11859242 A EP11859242 A EP 11859242A EP 2679899 A4 EP2679899 A4 EP 2679899A4
Authority
EP
European Patent Office
Prior art keywords
combustion device
combustion
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
EP11859242.7A
Other languages
German (de)
French (fr)
Other versions
EP2679899B1 (en
EP2679899A1 (en
Inventor
Yusuke Ochi
Kouji Kuramashi
Kenji Kiyama
Hirofumi Okazaki
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.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems Ltd
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 Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Priority to PL11859242T priority Critical patent/PL2679899T3/en
Publication of EP2679899A1 publication Critical patent/EP2679899A1/en
Publication of EP2679899A4 publication Critical patent/EP2679899A4/en
Application granted granted Critical
Publication of EP2679899B1 publication Critical patent/EP2679899B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/005—Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • 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
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • 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
    • F23L3/00—Arrangements of valves or dampers before the fire
    • 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
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/02—Baffles or deflectors for air or combustion products; Flame shields in air inlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
EP11859242.7A 2011-02-22 2011-02-22 Combustion device Active EP2679899B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL11859242T PL2679899T3 (en) 2011-02-22 2011-02-22 Combustion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/000976 WO2012114370A1 (en) 2011-02-22 2011-02-22 Combustion device

Publications (3)

Publication Number Publication Date
EP2679899A1 EP2679899A1 (en) 2014-01-01
EP2679899A4 true EP2679899A4 (en) 2018-01-24
EP2679899B1 EP2679899B1 (en) 2021-04-07

Family

ID=46720199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11859242.7A Active EP2679899B1 (en) 2011-02-22 2011-02-22 Combustion device

Country Status (8)

Country Link
US (1) US20130340659A1 (en)
EP (1) EP2679899B1 (en)
JP (1) JP5743115B2 (en)
KR (1) KR101582729B1 (en)
AU (1) AU2011360560B2 (en)
CA (1) CA2827903C (en)
PL (1) PL2679899T3 (en)
WO (1) WO2012114370A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10375901B2 (en) 2014-12-09 2019-08-13 Mtd Products Inc Blower/vacuum
CN105202568B (en) * 2015-10-14 2017-05-10 北京高能时代环境技术股份有限公司 Secondary air device of domestic waste grate furnace
CN108087867A (en) * 2018-01-11 2018-05-29 西安热工研究院有限公司 It is a kind of to be used to balance underload nitrogen oxides and the low nitrogen burning system and method for carbonated drink parameter
CN109185872B (en) * 2018-10-17 2023-09-19 烟台龙源电力技术股份有限公司 Secondary air system of boiler
CN109185871B (en) * 2018-10-17 2023-09-15 烟台龙源电力技术股份有限公司 Secondary air system of boiler
JP7141574B1 (en) * 2021-08-10 2022-09-26 コロナ株式会社 Blower burner device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543924A (en) * 1977-06-09 1979-01-12 Kobe Steel Ltd Combustion method and system for small nitrogen oxide production
JPS61101226U (en) * 1984-12-04 1986-06-27
JPH09133345A (en) * 1995-11-06 1997-05-20 Mitsubishi Heavy Ind Ltd Burner
JP2004037072A (en) * 2002-07-11 2004-02-05 Praxair Technol Inc Nox-reducing combustion method with concentrated coal flow
EP2230452A1 (en) * 2008-01-08 2010-09-22 Mitsubishi Heavy Industries, Ltd. Burner structure
EP2273193A1 (en) * 2008-04-10 2011-01-12 Babcock-Hitachi Kabushiki Kaisha Solid fuel burner, combustion apparatus using solid fuel burner, and method of operating the combustion apparatus
JP2011033287A (en) * 2009-08-04 2011-02-17 Mitsubishi Heavy Ind Ltd Pulverized coal burner
EP2667094A1 (en) * 2011-01-21 2013-11-27 Babcock-Hitachi Kabushiki Kaisha Solid fuel burner and combustion device using same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551090A (en) * 1980-08-25 1985-11-05 L. & C. Steinmuller Gmbh Burner
JPH0729335B2 (en) * 1989-04-24 1995-04-05 キタノ製作株式会社 Molding method and mold for handle such as toothbrush
JP3054420B2 (en) * 1989-05-26 2000-06-19 株式会社東芝 Gas turbine combustor
JPH0543924A (en) * 1991-08-15 1993-02-23 Kobe Steel Ltd Secondary combustion blow-refining method
JPH0735302A (en) * 1993-07-22 1995-02-07 Ishikawajima Harima Heavy Ind Co Ltd Method for warming always mill of coal fired boiler
JPH09101015A (en) * 1995-10-03 1997-04-15 Babcock Hitachi Kk Combustion device and adhered slag removing device thereof
JP3009370B2 (en) * 1997-03-07 2000-02-14 株式会社日立製作所 Pulverized coal burner, pulverized coal boiler and pulverized coal combustion method
JP4301422B2 (en) * 2000-11-07 2009-07-22 バブコック日立株式会社 Combustion burner, combustion apparatus equipped with the burner, and combustion method using the burner
JP2003254510A (en) * 2002-02-28 2003-09-10 Babcock Hitachi Kk Combustor and wind box
JP4898393B2 (en) 2006-11-09 2012-03-14 三菱重工業株式会社 Burner structure
JP5344897B2 (en) * 2008-12-12 2013-11-20 三菱重工業株式会社 Swirl combustion boiler
JP2010249362A (en) * 2009-04-13 2010-11-04 Ihi Corp Burner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543924A (en) * 1977-06-09 1979-01-12 Kobe Steel Ltd Combustion method and system for small nitrogen oxide production
JPS61101226U (en) * 1984-12-04 1986-06-27
JPH09133345A (en) * 1995-11-06 1997-05-20 Mitsubishi Heavy Ind Ltd Burner
JP2004037072A (en) * 2002-07-11 2004-02-05 Praxair Technol Inc Nox-reducing combustion method with concentrated coal flow
EP2230452A1 (en) * 2008-01-08 2010-09-22 Mitsubishi Heavy Industries, Ltd. Burner structure
EP2273193A1 (en) * 2008-04-10 2011-01-12 Babcock-Hitachi Kabushiki Kaisha Solid fuel burner, combustion apparatus using solid fuel burner, and method of operating the combustion apparatus
JP2011033287A (en) * 2009-08-04 2011-02-17 Mitsubishi Heavy Ind Ltd Pulverized coal burner
EP2667094A1 (en) * 2011-01-21 2013-11-27 Babcock-Hitachi Kabushiki Kaisha Solid fuel burner and combustion device using same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012114370A1 *

Also Published As

Publication number Publication date
AU2011360560B2 (en) 2015-11-05
JPWO2012114370A1 (en) 2014-07-07
EP2679899B1 (en) 2021-04-07
PL2679899T3 (en) 2021-07-05
CA2827903C (en) 2016-07-12
KR101582729B1 (en) 2016-01-05
CA2827903A1 (en) 2012-08-30
US20130340659A1 (en) 2013-12-26
WO2012114370A1 (en) 2012-08-30
JP5743115B2 (en) 2015-07-01
EP2679899A1 (en) 2014-01-01
KR20140008407A (en) 2014-01-21

Similar Documents

Publication Publication Date Title
EP2662591A4 (en) Anti-vibration device
EP2799694A4 (en) Engine device
EP2715763B8 (en) Actuating device
HK1202605A1 (en) An aerodiesel engine
EP2730302B8 (en) Hypotension-predicting device
EP2716896A4 (en) Engine control device
EP2799683A4 (en) Engine device
EP2785467B8 (en) Atomisation device
EP2722514A4 (en) Engine device
EP2815073A4 (en) An engine
EP2687783A4 (en) Combustion device
EP2677149A4 (en) Engine control device
EP2679899A4 (en) Combustion device
AU2011360560A1 (en) Combustion device
EP2664818A4 (en) Damper device
EP2693042A4 (en) Engine starting device
EP2693044A4 (en) Engine starting device
EP2738459A4 (en) Combustion device
EP2687937A4 (en) Operating device
EP2763049A4 (en) Engine control device
ZA201307011B (en) Engine
EP2792495A4 (en) Medium-processing device
EP2732205B8 (en) Lighting device
EP2719882A4 (en) Engine control device
EP2532863A4 (en) Engine control device

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

17P Request for examination filed

Effective date: 20130802

AK Designated contracting states

Kind code of ref document: A1

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

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITSUBISHI HITACHI POWER SYSTEMS, LTD.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITSUBISHI HITACHI POWER SYSTEMS, LTD.

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20171222

RIC1 Information provided on ipc code assigned before grant

Ipc: F23C 6/04 20060101ALI20171215BHEP

Ipc: F23L 9/00 20060101AFI20171215BHEP

Ipc: F23D 1/00 20060101ALI20171215BHEP

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: 20190206

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: 20201112

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITSUBISHI POWER, LTD.

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1380156

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210415

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602011070643

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: FI

Ref legal event code: FGE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210407

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1380156

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210407

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: 20210407

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: 20210407

Ref country code: AT

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: 20210407

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: 20210707

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: 20210407

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

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: 20210807

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: 20210407

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: 20210708

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: 20210407

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: 20210407

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: 20210809

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: 20210707

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: 20210407

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602011070643

Country of ref document: DE

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

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: 20210407

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: 20210407

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: 20210407

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: 20210407

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: 20210407

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: 20210407

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

26N No opposition filed

Effective date: 20220110

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

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: 20210807

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: 20210407

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: 20210407

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602011070643

Country of ref document: DE

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: 20210407

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220228

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

Effective date: 20220222

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: 20220222

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: 20220228

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

Ref country code: LI

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

Effective date: 20220228

Ref country code: IE

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

Effective date: 20220222

Ref country code: GB

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

Effective date: 20220222

Ref country code: DE

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

Effective date: 20220901

Ref country code: CH

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

Effective date: 20220228

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: 20220228

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

Ref country code: FI

Payment date: 20230220

Year of fee payment: 13

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

Ref country code: PL

Payment date: 20230103

Year of fee payment: 13

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

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: 20110222