EP2009351A3 - Coal dust burner for igniting fuel fed into thick flow supplies - Google Patents

Coal dust burner for igniting fuel fed into thick flow supplies Download PDF

Info

Publication number
EP2009351A3
EP2009351A3 EP08158605A EP08158605A EP2009351A3 EP 2009351 A3 EP2009351 A3 EP 2009351A3 EP 08158605 A EP08158605 A EP 08158605A EP 08158605 A EP08158605 A EP 08158605A EP 2009351 A3 EP2009351 A3 EP 2009351A3
Authority
EP
European Patent Office
Prior art keywords
fuel
tube
primary air
burner
connectable
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
EP08158605A
Other languages
German (de)
French (fr)
Other versions
EP2009351B1 (en
EP2009351A2 (en
Inventor
Martin Ehmann
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.)
Hitachi Power Europe GmbH
Original Assignee
Hitachi Power Europe 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39743804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2009351(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Power Europe GmbH filed Critical Hitachi Power Europe GmbH
Priority to PL08158605T priority Critical patent/PL2009351T3/en
Priority to SI200830490T priority patent/SI2009351T1/en
Publication of EP2009351A2 publication Critical patent/EP2009351A2/en
Publication of EP2009351A3 publication Critical patent/EP2009351A3/en
Application granted granted Critical
Publication of EP2009351B1 publication Critical patent/EP2009351B1/en
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
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

A burner (1) comprises a fuel conveying tube (7) and a primary air tube (9) concentrically arranged within the fuel conveying tube. The burner is connectable to a feed line which conveys a pulverized fuel in a dense phase. An inside space of the primary air tube is connectable to a primary air feed line (18). A fuel conveying space (13) which is formed between the primary air tube and fuel conveying tube is connectable to the feed line which feeds the pulverized fuel in dense phase to the burner. A burner comprises a fuel conveying tube, and a primary air tube concentrically arranged within the fuel conveying tube. A mouth of discharge side of the primary air tube terminates at a distance to a mouth of a discharge side of the fuel tube. The burner is connectable to a feed line which conveys a pulverized fuel in a dense phase. An inside space of the primary air tube is connectable to a primary air feed line. A fuel conveying space which is formed between the primary air tube and fuel conveying tube is connectable to the feed line which feeds the pulverized fuel in dense phase to the burner. An independent claim is included for method for combusting particulate fuel in the burner.
EP08158605A 2007-06-28 2008-06-19 Coal dust burner for igniting fuel fed into thick flow supplies Not-in-force EP2009351B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL08158605T PL2009351T3 (en) 2007-06-28 2008-06-19 Coal dust burner for igniting fuel fed into thick flow supplies
SI200830490T SI2009351T1 (en) 2007-06-28 2008-06-19 Coal dust burner for igniting fuel fed into thick flow supplies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007030269.1A DE102007030269B4 (en) 2007-06-28 2007-06-28 Pulverized coal burner for burning fuel supplied in dense phase conveying

Publications (3)

Publication Number Publication Date
EP2009351A2 EP2009351A2 (en) 2008-12-31
EP2009351A3 true EP2009351A3 (en) 2009-11-04
EP2009351B1 EP2009351B1 (en) 2011-09-21

Family

ID=39743804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08158605A Not-in-force EP2009351B1 (en) 2007-06-28 2008-06-19 Coal dust burner for igniting fuel fed into thick flow supplies

Country Status (12)

Country Link
US (1) US20090000532A1 (en)
EP (1) EP2009351B1 (en)
JP (1) JP2009024991A (en)
CN (1) CN101334166A (en)
AT (1) ATE525615T1 (en)
AU (1) AU2008202470B2 (en)
CA (1) CA2632412A1 (en)
DE (1) DE102007030269B4 (en)
PL (1) PL2009351T3 (en)
RU (1) RU2008123264A (en)
SI (1) SI2009351T1 (en)
ZA (1) ZA200805541B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JO3598B1 (en) * 2006-10-10 2020-07-05 Infinity Discovery Inc Boronic acids and esters as inhibitors of fatty acid amide hydrolase
DE102007025051B4 (en) * 2007-05-29 2011-06-01 Hitachi Power Europe Gmbh Cabin gas burner
DE102010030904B4 (en) 2010-07-02 2017-07-27 Mitsubishi Hitachi Power Systems Europe Gmbh Burner with tangential spiral inlet manifold
DK2369230T3 (en) 2010-03-22 2015-11-16 Mitsubishi Hitachi Power Systems Europe Gmbh Burns with tangential spiralindløbsrørbøjning
US20110271885A1 (en) * 2010-05-04 2011-11-10 Hans Tim Chadwick Method and apparatus for improving combustion efficiency of carbonaceous fuel-fired furnaces by injecting oxyhydrogen gas
US20120103237A1 (en) * 2010-11-03 2012-05-03 Ronny Jones Tiltable multiple-staged coal burner in a horizontal arrangement
KR101065594B1 (en) 2011-06-13 2011-09-19 한국기계연구원 Low nox combustor with air staging
GB201114894D0 (en) * 2011-08-30 2011-10-12 Doosan Power Systems Ltd Combustion apparatus
GB201202907D0 (en) 2012-02-21 2012-04-04 Doosan Power Systems Ltd Burner
CN102767824B (en) * 2012-07-06 2015-08-05 南阳市沧田工程机械有限公司 A kind of new and effective coal powder burner
CN102878553B (en) * 2012-09-17 2015-05-20 华中科技大学 Anti-slag-bonding whirling pulverized coal combustor with low NOx
CN103062764B (en) * 2013-01-25 2015-11-18 福建永恒能源管理有限公司 A kind of low nitrogen powder fuel combustor
DE102013111504B4 (en) * 2013-10-18 2017-12-07 Mitsubishi Hitachi Power Systems Europe Gmbh Method for igniting a power plant burner and suitable pulverized coal burner
CN103528059A (en) * 2013-11-12 2014-01-22 哈尔滨前程科技发展有限公司 Multifunction substep high-oxygen combustor for industrial furnace
US10126015B2 (en) 2014-12-19 2018-11-13 Carrier Corporation Inward fired pre-mix burners with carryover
CN106594711A (en) * 2016-12-28 2017-04-26 浙江宜清环境技术有限公司 Low-nitrogen combustion device for chain furnace
CN108728168A (en) * 2017-04-14 2018-11-02 航天长征化学工程股份有限公司 Gasification burner
CN107726310A (en) * 2017-11-22 2018-02-23 北京神雾电力科技有限公司 A kind of New-type Swirl Flow coal burner
CN110566944A (en) * 2019-09-09 2019-12-13 内蒙古工业大学 aggregate drying pulverized coal burner with tooth-shaped stable combustion device and control method thereof
DE102021002508A1 (en) * 2021-05-12 2022-11-17 Martin GmbH für Umwelt- und Energietechnik Nozzle for injecting gas into an incinerator with a tube and a swirler, flue with such a nozzle and method for using such a nozzle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108923A1 (en) * 1982-10-15 1984-05-23 Bergwerksverband GmbH Ignition device for coal dust combustion apparatuses
EP0756134A1 (en) * 1995-07-25 1997-01-29 Babcock Lentjes Kraftwerkstechnik GmbH Method and burner for reducing the formation of NOx burning coal dust
US20020144636A1 (en) * 2000-08-04 2002-10-10 Toshikazu Tsumura Solid fuel burner and method of combustion using solid fuel burner
DE102006011326A1 (en) * 2006-03-09 2007-09-13 Alstom Technology Ltd. circular burner
WO2008143074A1 (en) * 2007-05-14 2008-11-27 Babcock-Hitachi K.K. Dust coal boiler, dust coal combustion method, dust coal fuel thermal power generation system, and waste gas purification system for dust coal boiler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US144636A (en) * 1873-11-18 Improvement in writing-desks
DD251476A3 (en) 1985-11-12 1987-11-18 Freiberg Brennstoffinst COAL DUST BURNER
US4776289A (en) * 1987-06-18 1988-10-11 Fuel Tech, Inc. Method and apparatus for burning pulverized solid fuel
AT402963B (en) * 1995-09-07 1997-10-27 Voest Alpine Ind Anlagen METHOD FOR BURNING FUEL
US5743723A (en) * 1995-09-15 1998-04-28 American Air Liquide, Inc. Oxy-fuel burner having coaxial fuel and oxidant outlets
DE19715373A1 (en) 1997-04-14 1998-10-15 Wolfgang Kuester Rotor driven by continuous flow of gas or liquid
DE19715973A1 (en) 1997-04-17 1998-10-22 Krc Umwelttechnik Gmbh Method and device for conveying and metering dry lignite dust into the combustion chamber of steam generators

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108923A1 (en) * 1982-10-15 1984-05-23 Bergwerksverband GmbH Ignition device for coal dust combustion apparatuses
EP0756134A1 (en) * 1995-07-25 1997-01-29 Babcock Lentjes Kraftwerkstechnik GmbH Method and burner for reducing the formation of NOx burning coal dust
US20020144636A1 (en) * 2000-08-04 2002-10-10 Toshikazu Tsumura Solid fuel burner and method of combustion using solid fuel burner
DE102006011326A1 (en) * 2006-03-09 2007-09-13 Alstom Technology Ltd. circular burner
WO2008143074A1 (en) * 2007-05-14 2008-11-27 Babcock-Hitachi K.K. Dust coal boiler, dust coal combustion method, dust coal fuel thermal power generation system, and waste gas purification system for dust coal boiler

Also Published As

Publication number Publication date
RU2008123264A (en) 2009-12-27
AU2008202470A1 (en) 2009-01-15
PL2009351T3 (en) 2012-02-29
JP2009024991A (en) 2009-02-05
EP2009351B1 (en) 2011-09-21
US20090000532A1 (en) 2009-01-01
DE102007030269A1 (en) 2009-01-02
ATE525615T1 (en) 2011-10-15
AU2008202470B2 (en) 2010-10-28
CA2632412A1 (en) 2008-12-28
CN101334166A (en) 2008-12-31
SI2009351T1 (en) 2012-01-31
EP2009351A2 (en) 2008-12-31
ZA200805541B (en) 2009-12-30
DE102007030269B4 (en) 2014-07-17

Similar Documents

Publication Publication Date Title
EP2009351A3 (en) Coal dust burner for igniting fuel fed into thick flow supplies
WO2008133051A1 (en) Finely-powdered coal burning boiler
EA200900092A1 (en) NOZZLE FOR INLET COAL DUST
WO2010108880A3 (en) Tuyere stock arrangement for a blast furnace and method for feeding hot blast into a blast furnace
MX2012004510A (en) Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner.
EP2309181A3 (en) Oxyfuel combustion boiler plant and operation method of oxyfuel combustion boiler plant
EP2309185A3 (en) Oxyfuel combustion boiler plant
EP2116765A3 (en) Oxyfuel boiler system and method of retrofit of air fired boiler to oxyfuel boiler
MX354825B (en) Combustion burner, solid-fuel-fired burner, solid-fuel-fired boiler, boiler, and method for operating boiler.
RS52071B (en) PULVERIZED COAL BURNER FOR LOW NOx EMISSIONS
WO2009146935A3 (en) Method and device for feeding conveyable materials to reaction furnaces
NZ589229A (en) A fluidized bed transport duct with cyclone to separate fines from transport gas and return dust to discharge point
TW200635709A (en) Particle blast system with synchronized feeder and particle generator
WO2009143402A3 (en) Method and apparatus to deliver solid fuel to a combustion zone
EP1555251A3 (en) Process for burning of particulate mineral solids
WO2010004009A3 (en) Burner unit and burner arrangement for powdered solid fuel
CN103261789B (en) Reduce the system and method for the discharge from boiler
PL1830126T3 (en) Boiler for solid bio fuel
WO2010114401A4 (en) Stoke-fired boiler, method of modernisation of such a boiler and a method for reducing of particulate matter emission from such a boiler
CN102767838B (en) Living beings, coal for mixing combustion boiler feeding device
WO2013030533A3 (en) Combustion apparatus with indirect firing system
WO2008102415A1 (en) Method of gasifying gasification fuel and apparatus therefor
CN207962701U (en) Waste treatment apparatus
WO2005071314A3 (en) Flexible nozzle mixing burner comprising a swirl chamber
UA100432C2 (en) System and method for delivery of solids in a carrier gas to a gas stream

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

17P Request for examination filed

Effective date: 20100503

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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: 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: 502008004948

Country of ref document: DE

Effective date: 20111201

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

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: 20110921

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: 20110921

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: 20110921

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: 20110921

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: 20111221

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20110921

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: 20110921

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: 20110921

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20110402960

Country of ref document: GR

Effective date: 20120206

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: 20110921

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: 20120121

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: 20110921

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: 20120123

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: 20110921

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: 20110921

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: 20110921

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

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E013469

Country of ref document: HU

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

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: 20110921

26N No opposition filed

Effective date: 20120622

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008004948

Country of ref document: DE

Effective date: 20120622

BERE Be: lapsed

Owner name: HITACHI POWER EUROPE G.M.B.H.

Effective date: 20120630

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 NON-PAYMENT OF DUE FEES

Effective date: 20120630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130228

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

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: 20120101

Ref country code: LI

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

Effective date: 20120630

Ref country code: FR

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

Effective date: 20120702

Ref country code: BE

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

Effective date: 20120630

Ref country code: CH

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

Effective date: 20120630

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

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: 20111221

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: 20110921

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502008004948

Country of ref document: DE

Representative=s name: VIERING, JENTSCHURA & PARTNER, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502008004948

Country of ref document: DE

Representative=s name: VIERING, JENTSCHURA & PARTNER MBB PATENT- UND , DE

Effective date: 20140319

Ref country code: DE

Ref legal event code: R081

Ref document number: 502008004948

Country of ref document: DE

Owner name: MITSUBISHI HITACHI POWER SYSTEMS EUROPE GMBH, DE

Free format text: FORMER OWNER: HITACHI POWER EUROPE GMBH, 47059 DUISBURG, DE

Effective date: 20140319

Ref country code: DE

Ref legal event code: R082

Ref document number: 502008004948

Country of ref document: DE

Representative=s name: VIERING, JENTSCHURA & PARTNER PATENT- UND RECH, DE

Effective date: 20140319

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: 20120619

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 525615

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130619

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20140807 AND 20140813

REG Reference to a national code

Ref country code: HU

Ref legal event code: FH1C

Free format text: FORMER REPRESENTATIVE(S): SIPOS JOZSEF, DANUBIA SZABADALMI ES JOGI IRODA KFT., HU

Representative=s name: DANUBIA SZABADALMI ES JOGI IRODA KFT., HU

Ref country code: HU

Ref legal event code: GB9C

Owner name: MITSUBISHI HITACHI POWER SYSTEMS EUROPE GMBH, DE

Free format text: FORMER OWNER(S): HITACHI POWER EUROPE GMBH, DE

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

Ref country code: HU

Payment date: 20140611

Year of fee payment: 7

REG Reference to a national code

Ref country code: SI

Ref legal event code: SP73

Owner name: MITSUBISHI HITACHI POWER SYSTEMS EUROPE GMBH; DE

Effective date: 20140813

REG Reference to a national code

Ref country code: NL

Ref legal event code: SD

Effective date: 20141022

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: 20130619

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 NON-PAYMENT OF DUE FEES

Effective date: 20150620

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

Ref country code: IE

Payment date: 20160621

Year of fee payment: 9

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20170619

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

Ref country code: NL

Payment date: 20180625

Year of fee payment: 11

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

Ref country code: SI

Payment date: 20180608

Year of fee payment: 11

Ref country code: GR

Payment date: 20180625

Year of fee payment: 11

Ref country code: TR

Payment date: 20180607

Year of fee payment: 11

Ref country code: PL

Payment date: 20180525

Year of fee payment: 11

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

Ref country code: DE

Payment date: 20180628

Year of fee payment: 11

Ref country code: GB

Payment date: 20180626

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502008004948

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20190701

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

Effective date: 20190619

REG Reference to a national code

Ref country code: SI

Ref legal event code: KO00

Effective date: 20200206

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

Ref country code: GR

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

Effective date: 20200107

Ref country code: NL

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

Effective date: 20190701

Ref country code: GB

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

Effective date: 20190619

Ref country code: DE

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

Effective date: 20200101

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

Ref country code: SI

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

Effective date: 20190620

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: 20190619

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 NON-PAYMENT OF DUE FEES

Effective date: 20190619