KR20200099079A - 고체 연료 분쇄 장치 및 이것을 구비한 발전 플랜트 및 고체 연료 분쇄 방법 - Google Patents

고체 연료 분쇄 장치 및 이것을 구비한 발전 플랜트 및 고체 연료 분쇄 방법 Download PDF

Info

Publication number
KR20200099079A
KR20200099079A KR1020200011637A KR20200011637A KR20200099079A KR 20200099079 A KR20200099079 A KR 20200099079A KR 1020200011637 A KR1020200011637 A KR 1020200011637A KR 20200011637 A KR20200011637 A KR 20200011637A KR 20200099079 A KR20200099079 A KR 20200099079A
Authority
KR
South Korea
Prior art keywords
fuel
biomass fuel
supply amount
pulverized
carrier gas
Prior art date
Application number
KR1020200011637A
Other languages
English (en)
Korean (ko)
Inventor
소타로 야마구치
쇼고 사와
신지 마츠모토
세이야 구리하라
히데치카 우치다
Original Assignee
미츠비시 히타치 파워 시스템즈 가부시키가이샤
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 미츠비시 히타치 파워 시스템즈 가부시키가이샤 filed Critical 미츠비시 히타치 파워 시스템즈 가부시키가이샤
Publication of KR20200099079A publication Critical patent/KR20200099079A/ko
Priority to KR1020220086664A priority Critical patent/KR102533816B1/ko

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/007—Mills with rollers pressed against a rotary horizontal disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/04—Control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • 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
    • F23L15/00—Heating of air supplied 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
    • F23L5/00—Blast-producing apparatus before the fire
    • F23L5/02—Arrangements of fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/10—Pulverizing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/20—Feeding/conveying devices
    • F23K2203/201—Feeding/conveying devices using pneumatic means
    • 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
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Combustion Of Fluid Fuel (AREA)
KR1020200011637A 2019-02-13 2020-01-31 고체 연료 분쇄 장치 및 이것을 구비한 발전 플랜트 및 고체 연료 분쇄 방법 KR20200099079A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020220086664A KR102533816B1 (ko) 2019-02-13 2022-07-14 고체 연료 분쇄 장치 및 이것을 구비한 발전 플랜트 및 고체 연료 분쇄 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019023850A JP7341669B2 (ja) 2019-02-13 2019-02-13 固体燃料粉砕装置及びこれを備えた発電プラント並びに固体燃料粉砕方法
JPJP-P-2019-023850 2019-02-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020220086664A Division KR102533816B1 (ko) 2019-02-13 2022-07-14 고체 연료 분쇄 장치 및 이것을 구비한 발전 플랜트 및 고체 연료 분쇄 방법

Publications (1)

Publication Number Publication Date
KR20200099079A true KR20200099079A (ko) 2020-08-21

Family

ID=72070354

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020200011637A KR20200099079A (ko) 2019-02-13 2020-01-31 고체 연료 분쇄 장치 및 이것을 구비한 발전 플랜트 및 고체 연료 분쇄 방법
KR1020220086664A KR102533816B1 (ko) 2019-02-13 2022-07-14 고체 연료 분쇄 장치 및 이것을 구비한 발전 플랜트 및 고체 연료 분쇄 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020220086664A KR102533816B1 (ko) 2019-02-13 2022-07-14 고체 연료 분쇄 장치 및 이것을 구비한 발전 플랜트 및 고체 연료 분쇄 방법

Country Status (3)

Country Link
JP (1) JP7341669B2 (zh)
KR (2) KR20200099079A (zh)
CN (1) CN111558433A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114534861A (zh) * 2022-02-24 2022-05-27 中印恒盛(北京)贸易有限公司 一种生物质原料的精细研磨及破碎装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000130739A (ja) 1998-10-21 2000-05-12 Ishikawajima Harima Heavy Ind Co Ltd 微粉炭ミルの一次空気流量制御装置
JP2000140680A (ja) 1998-11-13 2000-05-23 Ishikawajima Harima Heavy Ind Co Ltd 微粉炭ミルの一次空気流量制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010242999A (ja) * 2009-04-02 2010-10-28 Babcock Hitachi Kk 木質バイオマス直接粉砕燃焼方法と装置とボイラシステム
US20120012687A1 (en) * 2010-07-16 2012-01-19 Scott Vierstra Pulverizer coal classifier
JP2012083016A (ja) 2010-10-08 2012-04-26 Mitsubishi Heavy Ind Ltd バイオマス粉砕装置及びバイオマス・石炭混焼システム
CN103596692B (zh) * 2011-09-30 2015-09-23 三菱重工业株式会社 生物质粉碎装置及生物质/煤混烧系统
JP5917156B2 (ja) * 2012-01-12 2016-05-11 株式会社モリタホールディングス 爆発抑制装置
JP6218448B2 (ja) 2013-06-17 2017-10-25 三菱日立パワーシステムズ株式会社 竪型粉砕分級装置
JP6180218B2 (ja) 2013-07-24 2017-08-16 三菱日立パワーシステムズ株式会社 固体燃料燃焼装置
CN103537339B (zh) * 2013-11-12 2016-03-02 章礼道 智能中速磨煤机
JP6345580B2 (ja) * 2014-11-28 2018-06-20 三菱日立パワーシステムズ株式会社 固体燃料粉砕装置およびその制御方法
JP6570273B2 (ja) * 2015-03-11 2019-09-04 株式会社栗本鐵工所 分級機能付粉砕装置
JP2017140573A (ja) * 2016-02-09 2017-08-17 三菱日立パワーシステムズ株式会社 分級機、粉砕分級装置及び微粉炭焚きボイラ
JP6718852B2 (ja) 2017-10-06 2020-07-08 三菱日立パワーシステムズ株式会社 石炭粉砕装置及びその制御装置及び制御方法、並びに石炭焚き火力発電プラント

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000130739A (ja) 1998-10-21 2000-05-12 Ishikawajima Harima Heavy Ind Co Ltd 微粉炭ミルの一次空気流量制御装置
JP2000140680A (ja) 1998-11-13 2000-05-23 Ishikawajima Harima Heavy Ind Co Ltd 微粉炭ミルの一次空気流量制御装置

Also Published As

Publication number Publication date
CN111558433A (zh) 2020-08-21
KR20220103684A (ko) 2022-07-22
KR102533816B1 (ko) 2023-05-17
JP2020133930A (ja) 2020-08-31
JP7341669B2 (ja) 2023-09-11

Similar Documents

Publication Publication Date Title
JP4801552B2 (ja) バイオマス粉砕装置及びその制御方法
JP5594941B2 (ja) バイオマス粉砕装置、及び該装置の制御方法
JP2004347241A (ja) 石炭・有機物燃料混合粉砕装置
KR102533816B1 (ko) 고체 연료 분쇄 장치 및 이것을 구비한 발전 플랜트 및 고체 연료 분쇄 방법
CN111482242B (zh) 固体燃料粉碎装置、具备其的发电设备、以及其控制方法
KR20210021917A (ko) 고체 연료 분쇄 장치, 발전 플랜트 및 고체 연료 분쇄 장치의 제어 방법
KR102588781B1 (ko) 고체연료 분쇄 장치 및 이를 구비한 발전 플랜트 및 고체연료 분쇄 방법
CN111482243B (zh) 固体燃料粉碎装置、具备其的发电设备、以及其控制方法
JP2022041973A (ja) 装置、発電プラント、装置の制御方法、プログラム、発電プラントシステム、及び発電プラントシステムの制御方法
JP6195512B2 (ja) 固体燃料粉砕装置および固体燃料粉砕方法
JP7423204B2 (ja) 粉砕装置及びボイラシステム並びに粉砕装置の運転方法
WO2022080218A1 (ja) 固体燃料粉砕装置及び発電プラント並びに固体燃料粉砕装置の運転方法
JP2021067408A (ja) 安定運転制御システム及び固体燃料粉砕装置、並びに安定運転制御方法、並びに安定運転制御プログラム
JP2021085634A (ja) 固体燃料粉砕システム及びこれを備えた発電プラント並びに固体燃料粉砕システムの制御方法
WO2022045345A1 (ja) 装置、発電プラント、装置の制御方法、プログラム、発電プラントシステム、及び発電プラントシステムの制御方法
JP2024111450A (ja) 固体燃料粉砕装置及び発電プラント並びに固体燃料粉砕装置の運転方法
JP2020032313A (ja) 固体燃料粉砕装置及びこれを備えた発電プラント並びに固体燃料粉砕方法
JP2023096501A (ja) 運転制御システム及び発電プラント、並びに運転制御方法、並びに運転制御プログラム
JP2022041974A (ja) 装置、発電プラント、装置の制御方法、プログラム、発電プラントシステム、及び発電プラントシステムの制御方法
JP2022054095A (ja) 粉砕機及び発電プラント並びに粉砕機の運転方法
JP2022086305A (ja) 粉砕機及び発電プラント並びに粉砕機の運転方法
JPH0226651A (ja) 粉砕分級装置
JP2024066763A (ja) ダンパシステム、固体燃料粉砕装置及び発電プラント並びにダンパシステムの制御方法
JP2023107454A (ja) 固体燃料粉砕装置および固体燃料粉砕装置の制御方法
JP2022130855A (ja) 固体燃料粉砕装置及び発電プラント並びに固体燃料粉砕装置の運転方法

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X601 Decision of rejection after re-examination
A107 Divisional application of patent