[go: up one dir, main page]

KR950032980A - 연료개질기를 결합한 석탄때기병합발전설비 - Google Patents

연료개질기를 결합한 석탄때기병합발전설비 Download PDF

Info

Publication number
KR950032980A
KR950032980A KR1019950012816A KR19950012816A KR950032980A KR 950032980 A KR950032980 A KR 950032980A KR 1019950012816 A KR1019950012816 A KR 1019950012816A KR 19950012816 A KR19950012816 A KR 19950012816A KR 950032980 A KR950032980 A KR 950032980A
Authority
KR
South Korea
Prior art keywords
coal
fuel
furnace
fuel reformer
gas
Prior art date
Application number
KR1019950012816A
Other languages
English (en)
Other versions
KR0183501B1 (ko
Inventor
쇼조 카네코
사토시 우찌다
야스히로 야마우찌
스스무 사토
요시유키 와카바야시
요시노리 코바야시
요시노리 햐쿠타케
Original Assignee
오기노 카네오
미쯔비시주우고오교오 가부시기가이샤
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 오기노 카네오, 미쯔비시주우고오교오 가부시기가이샤 filed Critical 오기노 카네오
Publication of KR950032980A publication Critical patent/KR950032980A/ko
Application granted granted Critical
Publication of KR0183501B1 publication Critical patent/KR0183501B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/061—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with combustion in a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/067—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion heat coming from a gasification or pyrolysis process, e.g. coal gasification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

본 발명은 사업용 및 산업용의 석탄때기병합발전설비의 효율향상에 관한 것으로서, 가스터빈연료의 개질기를 결합해서 설비효율을 향상시킨 석탄때기 병합발전설비를 제공하는 것을 목적으로 한 것이며, 그 구성에 있어서, 석탄은 가압유동베드보일러(1)에서 연소되고, 그 연소 가스는 제진후, 가스터빈(6)에 인도된다. 가압유동베드보일러(1)내에는, 증기터빈(11)의 증기계에 대한 중기전열관(2)과 함께 연료개질기(19)가 배설되어 있으며, 이 개질기(19)에 의해서 개질된 연료는 가스터빈연소기(5)에서 연소시킨 후 가스터빈(6)의 입구에 인도된다. 상기 연료개질기(19)에 의한 연료개질에 의해 설비효율이 향상되는 것을 특징으로 한 것이다.

Description

연료개질기를 결합한 석탄때기병합발전설비
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예에 관한 발전시스템의 구성도, 제2도는 본 발명의 제2실시예에 관한 발전시스템의 구성도, 제3도는 본 발명의 제3실시예에 관한 발전시스템의 구성도.

Claims (8)

  1. 석탄을 가압하의 노에서 연소시켜 그 생성가스를 사용하는 가스터빈과, 그 배출가스에 의한 배출가스보일러에 결합된 증기터빈을 가지고, 상기 가스터빈의 입구온도를 올리기 위하여 상기 가스터빈의 입구쪽에서 다른 연료를 연소전 또는 연소후에 상기 생성가스와 혼합시키도록 구성한 석탄때기병합발전설비로서, 상기 노의 내부에 상기 다른 연료를 개질하는 연료개질기를 설치한 것을 특징으로 하는 연료개질기를 결합시킨 석탄때기병합발전설비.
  2. 제1항에 있어서, 상기 노가 가압유동베드보일러로서, 그 내부에 상기 연료개질기를 설치하고, 그 개질연료를 가스터빈연소기에 인도하도록 구성한 것을 특징으로 하는 연료개질기를 결합시킨 석탄때기병합발전설비.
  3. 제1항에 있어서, 상기 노가 석탄을 부분연소시키는 석탄가스화로로서, 그 내부에 상기 연료개질기를 설치하고, 그 개질연료를 가스터빈연소기에 인도하도록 구성한 것을 특징으로 하는 연료개질기를 결합시킨 석탄때기병합발전설비.
  4. 제1항에 있어서, 상기 노가 미연소탄화(char)를 주연료로해서 완전연소시키는 산화로를 가진 석탄가스화로로서, 그 산화로의 내부에 상기 연료개질기를 설치하고, 그 개질연료를 상기 석탄가스화로에 인도하도록 구성한 것을 특징으로 하는 연료개질기를 결합시킨 석탄때기병합발전설비.
  5. 제1항에 있어서, 상기 노가 미연소탄화를 주연료로해서 완전연소시키는 산화로를 가진 석탄가스화로로서, 그 산화로의 내부에 상기 연료개질기를 설치하고, 그 개질연료를 가스터빈연소기에 도입하도록 구성한 것을 특징으로 하는 연료개질기를 결합시킨 석탄때기병합발전설비.
  6. 제1항에 있어서, 상기 노가 탈황로와 가스냉각기를 구비한 선탁가스로로서, 그 탈황로 및 가스냉각기의 적어도, 어느 한쪽의 내부에 상기 연료개질기를 설치하고, 그 개질연료를 가스터빈연소기에 인도하도록 구성한 것을 특징으로 하는 연료개질기를 결합시킨 석탄때기병합발전설비.
  7. 제1항-제6항의 어느 한 항에 있어서, 상기 다른 연료가 천연가스인 것을 특징으로 하는 연료개질기를 결합시킨 석탄때기병합발전설비.
  8. 제1항-제6항의 어느 한 항에 있어서, 상기 다른 연료가 메탄올인 것을 특징으로 하는 연료개질기를 결합시킨 석탄때기병합발전설비.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950012816A 1994-05-24 1995-05-23 연료개질기를 결합한 석탄때기병합발전설비 KR0183501B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-109600 1994-05-24
JP6109600A JP2680782B2 (ja) 1994-05-24 1994-05-24 燃料改質器を組み合せた石炭焚きコンバインド発電プラント

Publications (2)

Publication Number Publication Date
KR950032980A true KR950032980A (ko) 1995-12-22
KR0183501B1 KR0183501B1 (ko) 1999-03-20

Family

ID=14514395

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950012816A KR0183501B1 (ko) 1994-05-24 1995-05-23 연료개질기를 결합한 석탄때기병합발전설비

Country Status (7)

Country Link
US (1) US5704206A (ko)
EP (1) EP0684367B1 (ko)
JP (1) JP2680782B2 (ko)
KR (1) KR0183501B1 (ko)
CN (1) CN1054417C (ko)
DE (1) DE69505302T2 (ko)
ES (1) ES2122391T3 (ko)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK146196A (da) * 1996-06-21 1997-12-22 Haldor Topsoe As Fremgangsmåde til fremstilling af syntesegas og elektrisk energi.
US5927063A (en) * 1997-08-19 1999-07-27 Exxon Chemical Patents Inc. High efficiency reformed methanol gas turbine power plants
DE69931548T2 (de) * 1998-04-07 2007-05-10 Mitsubishi Heavy Industries, Ltd. Turbinenanlage
US6065280A (en) * 1998-04-08 2000-05-23 General Electric Co. Method of heating gas turbine fuel in a combined cycle power plant using multi-component flow mixtures
US6510695B1 (en) * 1999-06-21 2003-01-28 Ormat Industries Ltd. Method of and apparatus for producing power
DE19934927A1 (de) * 1999-07-26 2001-02-01 Abb Alstom Power Ch Ag Verfahren zum Kühlen von Leit- und/oder Laufschaufeln in den Turbinenstufen einer Gasturbinenanlage sowie Gasturbinenanlage zur Durchführung des Verfahrens
CA2382043A1 (en) * 1999-08-19 2001-02-22 Manufacturing And Technology Conversion International, Inc. Gas turbine with indirectly heated steam reforming system
US6608395B1 (en) * 2000-03-28 2003-08-19 Kinder Morgan, Inc. Hybrid combined cycle power generation facility
US6968700B2 (en) 2001-03-01 2005-11-29 Lott Henry A Power systems
US6467273B1 (en) * 2001-03-01 2002-10-22 Henry A. Lott Method for producing electrical power
EP1277920A1 (de) * 2001-07-19 2003-01-22 Siemens Aktiengesellschaft Verfahren zum Betrieb eines Brenners einer Gasturbine sowie Kraftwerksanlage
US6841683B2 (en) * 2001-08-30 2005-01-11 Teva Pharmaceutical Industries Ltd. Sulfonation method for zonisamide intermediate in zonisamide synthesis and their novel crystal forms
JP2005194968A (ja) * 2004-01-09 2005-07-21 Hitachi Ltd 排気再燃プラント及びプラント設備の改造方法
US20060225428A1 (en) * 2005-04-07 2006-10-12 Joseph Brostmeyer Dual fuel combined cycle power plant
CN100419050C (zh) * 2005-07-14 2008-09-17 上海联翔置业有限公司 一种混空轻烃燃气掺混煤制气的制作城市混合燃气的方法
US7770376B1 (en) 2006-01-21 2010-08-10 Florida Turbine Technologies, Inc. Dual heat exchanger power cycle
CN100494659C (zh) * 2006-08-09 2009-06-03 马龙根 煤粉燃气轮机发电系统以及产生煤粉两相流燃料的工艺方法
JP2008045483A (ja) * 2006-08-16 2008-02-28 Tokyo Electric Power Co Inc:The ガスタービン設備
US7805923B2 (en) * 2006-12-12 2010-10-05 Mitsubishi Heavy Industries, Ltd. Integrated coal gasification combined cycle plant
US7814742B2 (en) * 2006-12-13 2010-10-19 Mitsubishi Heavy Industries, Ltd. Integrated coal gasification combined cycle plant
US7810310B2 (en) * 2006-12-14 2010-10-12 Mitsubishi Heavy Industries, Ltd. Integrated coal gasification combined cycle plant
US7934383B2 (en) * 2007-01-04 2011-05-03 Siemens Energy, Inc. Power generation system incorporating multiple Rankine cycles
CN101539037B (zh) * 2009-04-03 2011-05-04 东南大学 增压流化床燃烧联合循环发电捕捉二氧化碳的方法
EP2419621A4 (en) * 2009-04-17 2015-03-04 Echogen Power Systems SYSTEM AND METHOD FOR MANAGING HEAT PROBLEMS IN GAS TURBINE ENGINES
US20140021721A1 (en) * 2012-07-19 2014-01-23 Charles D. Barton Method and apparatus for efficient balancing baseload power generation production deficiencies against power demand transients
US9163827B2 (en) * 2012-11-01 2015-10-20 General Electric Company System and method for using boiler feedwater
CA2903784C (en) 2013-03-04 2021-03-16 Echogen Power Systems, L.L.C. Heat engine systems with high net power supercritical carbon dioxide circuits
JP2016522381A (ja) * 2013-05-20 2016-07-28 サステイナブル エンハンスト エナジー ピーティーワイ エルティーディー ガスの処理方法
US20160298040A1 (en) * 2013-12-09 2016-10-13 Tao Chen Power generating method of carbon-molecule gasification combustion boiler
US10570777B2 (en) 2014-11-03 2020-02-25 Echogen Power Systems, Llc Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system
KR101590120B1 (ko) * 2015-03-02 2016-02-01 한국지역난방공사 산업용 연소 보일러의 연료 대체를 위한 가스화 시스템
CN107939461A (zh) * 2017-12-19 2018-04-20 青岛宏科达机械科技有限公司 一种火力发电燃煤膨胀气体利用设备
US11187112B2 (en) 2018-06-27 2021-11-30 Echogen Power Systems Llc Systems and methods for generating electricity via a pumped thermal energy storage system
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
EP4259907A1 (en) 2020-12-09 2023-10-18 Supercritical Storage Company, Inc. Three reservoir electric thermal energy storage system

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1840690A (en) * 1927-11-21 1932-01-12 Roy C Bissell Pressure fluid generator
FR1280039A (fr) * 1960-11-16 1961-12-29 Babcock & Wilcox France Perfectionnements aux installations de production d'énergie à cycle mixte vapeur et gaz
US3353360A (en) * 1966-02-18 1967-11-21 Foster Wheeler Corp Power plant with steam injection
US3791137A (en) * 1972-05-15 1974-02-12 Secr Defence Fluidized bed powerplant with helium circuit, indirect heat exchange and compressed air bypass control
DE2303586B2 (de) * 1973-01-25 1976-10-21 Siemens AG, 1000 Berlin und 8000 München Gasturbinenanlage mit vollstaendiger kontinuierlicher verbrennung des ihr zugefuehrten brennstoffs
US4253300A (en) * 1979-08-03 1981-03-03 General Electric Company Supplementary fired combined cycle power plants
US4442665A (en) * 1980-10-17 1984-04-17 General Electric Company Coal gasification power generation plant
US4315893A (en) * 1980-12-17 1982-02-16 Foster Wheeler Energy Corporation Reformer employing finned heat pipes
US4476674A (en) * 1982-06-10 1984-10-16 Westinghouse Electric Corp. Power generating plant employing a reheat pressurized fluidized bed combustor system
JPS59229005A (ja) * 1983-06-10 1984-12-22 Hitachi Ltd 石炭ガス化複合発電プラント
JPS61192816A (ja) * 1985-02-22 1986-08-27 Mitsubishi Heavy Ind Ltd 複合型発電システム
DE3600432A1 (de) * 1985-05-21 1987-02-05 Gutehoffnungshuette Man Verfahren zum vergasen eines kohlenstoffhaltigen brennstoffs, insbesondere kohle
JPS6357825A (ja) * 1986-08-29 1988-03-12 Mitsubishi Heavy Ind Ltd 石炭ガス化発電装置
JPH076409B2 (ja) * 1986-10-21 1995-01-30 三菱重工業株式会社 触媒還元における温度制御方法
EP0351094B1 (en) * 1988-04-05 1994-03-23 Imperial Chemical Industries Plc Gas turbines
SE468910B (sv) * 1989-04-18 1993-04-05 Gen Electric Kraftaggregat, vid vilket halten av skadliga foeroreningar i avgaserna minskas
US5229102A (en) * 1989-11-13 1993-07-20 Medalert, Inc. Catalytic ceramic membrane steam-hydrocarbon reformer
US5069685A (en) * 1990-08-03 1991-12-03 The United States Of America As Represented By The United States Department Of Energy Two-stage coal gasification and desulfurization apparatus
DE4032993C1 (ko) * 1990-10-15 1992-05-07 Mannesmann Ag, 4000 Duesseldorf, De
JP2908884B2 (ja) * 1991-01-31 1999-06-21 株式会社日立製作所 加圧流動床コンバインドプラントとその部分負荷運転制御方法及びその制御装置
US5309707A (en) * 1993-03-12 1994-05-10 Pyropower Corporation Control methods and valve arrangement for start-up and shutdown of pressurized combustion and gasification systems integrated with a gas turbine
US5490377A (en) * 1993-10-19 1996-02-13 California Energy Commission Performance enhanced gas turbine powerplants
US5357746A (en) * 1993-12-22 1994-10-25 Westinghouse Electric Corporation System for recovering waste heat

Also Published As

Publication number Publication date
DE69505302D1 (de) 1998-11-19
JPH07317506A (ja) 1995-12-05
EP0684367A1 (en) 1995-11-29
DE69505302T2 (de) 1999-04-29
ES2122391T3 (es) 1998-12-16
CN1126276A (zh) 1996-07-10
KR0183501B1 (ko) 1999-03-20
EP0684367B1 (en) 1998-10-14
US5704206A (en) 1998-01-06
CN1054417C (zh) 2000-07-12
JP2680782B2 (ja) 1997-11-19

Similar Documents

Publication Publication Date Title
KR950032980A (ko) 연료개질기를 결합한 석탄때기병합발전설비
RU94006779A (ru) Котел с находящимся под давлением внутренним циркулирующим псевдоожиженным слоем, электрическая генерирующая система и печь с псевдоожиженным слоем
ATE133488T1 (de) Integrierte methakohlkombikraftwerke
IE880245L (en) Gas turbine power plant fired by a water-bearing fuel
Paisley et al. Biomass gasification combined cycle opportunities using the future energy SilvaGas® gasifier coupled to Alstom’s industrial gas turbines
US20140175803A1 (en) Biomass conversion reactor power generation system and method
JPH07501595A (ja) 低発熱量ガスの燃焼装置および焼燃方法
Eidensten et al. Biomass externally fired gas turbine cogeneration
ID28140A (id) Instalasi turbin gas dan uap
Lundqvist The IGCC demonstration plant at Värnamo
GB1533163A (en) Hydrocarbon cracking plant
JP2802504B2 (ja) 石炭ガス化炉の起動またはホットバンキングシステム
SU1584757A3 (ru) Способ получени электроэнергии из углеродсодержащего топлива
JP3782552B2 (ja) 発電設備
RU230913U1 (ru) Факельная горелка твердотопливных пылесмесей
KR102341121B1 (ko) 하향식 분류층 반응장치
JP2011219525A (ja) ガス化炉及びボイラ設備
JPH08312310A (ja) 廃棄物発電システム
JPS6252131B2 (ko)
JPS6069410A (ja) 石炭焚きコンバインドプラント
SU1638320A1 (ru) Комбинированна парогазова установка с газификацией угл
CN201028562Y (zh) 煤制气多燃烧室锅炉
JPH04321704A (ja) 燃料電池複合発電設備
JPH04353226A (ja) 石炭焚複合発電設備
Jorzyk et al. Process and plant for generating electrical energy

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19950523

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19950523

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19980523

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19981119

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19981216

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19981216

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20011205

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20021205

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20031205

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20041210

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20051208

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20061211

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20061211

Start annual number: 9

End annual number: 9

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Termination category: Default of registration fee

Termination date: 20081110