JPS63500209A - 微粉化固体制御装置 - Google Patents
微粉化固体制御装置Info
- Publication number
- JPS63500209A JPS63500209A JP62501429A JP50142987A JPS63500209A JP S63500209 A JPS63500209 A JP S63500209A JP 62501429 A JP62501429 A JP 62501429A JP 50142987 A JP50142987 A JP 50142987A JP S63500209 A JPS63500209 A JP S63500209A
- Authority
- JP
- Japan
- Prior art keywords
- control
- signal
- bowl mill
- output
- control device
- 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.)
- Pending
Links
- 239000007787 solid Substances 0.000 title claims description 31
- 239000002245 particle Substances 0.000 claims description 118
- 239000003245 coal Substances 0.000 claims description 98
- 238000005457 optimization Methods 0.000 claims description 42
- 238000000227 grinding Methods 0.000 claims description 38
- 238000005259 measurement Methods 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 238000012986 modification Methods 0.000 claims description 22
- 230000004048 modification Effects 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 2
- 238000011112 process operation Methods 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 10
- 238000010298 pulverizing process Methods 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 238000011065 in-situ storage Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000032258 transport Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 241001600434 Plectroglyphidodon lacrymatus Species 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000011234 economic evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000007558 optical counting method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D5/00—Control of dimensions of material
- G05D5/04—Control of dimensions of material of the size of items, e.g. of particles
- G05D5/06—Control of dimensions of material of the size of items, e.g. of particles characterised by the use of electric means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Feedback Control In General (AREA)
- Air Transport Of Granular Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US828490 | 1986-02-12 | ||
| US06/828,490 US4714202A (en) | 1986-02-12 | 1986-02-12 | Pulverized solid control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63500209A true JPS63500209A (ja) | 1988-01-21 |
Family
ID=25251959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62501429A Pending JPS63500209A (ja) | 1986-02-12 | 1987-02-02 | 微粉化固体制御装置 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4714202A (h) |
| EP (1) | EP0258395B1 (h) |
| JP (1) | JPS63500209A (h) |
| KR (1) | KR900008553B1 (h) |
| CN (1) | CN1009343B (h) |
| AU (1) | AU593893B2 (h) |
| BR (1) | BR8705763A (h) |
| CA (1) | CA1275468C (h) |
| DE (1) | DE3778251D1 (h) |
| ES (1) | ES2006731A6 (h) |
| IN (1) | IN168315B (h) |
| MX (1) | MX167485B (h) |
| WO (1) | WO1987005132A1 (h) |
| ZA (1) | ZA87981B (h) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013513773A (ja) * | 2009-12-14 | 2013-04-22 | アーベーベー・リサーチ・リミテッド | 発電プラントを監視および制御するためのシステムならびに関連する方法 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2592098B2 (ja) * | 1988-05-31 | 1997-03-19 | バブコツク日立株式会社 | 微粉炭焚ボイラ制御装置 |
| DE4302430A1 (de) * | 1993-01-29 | 1994-08-04 | Dkm Deutsche Kohle Marketing | Verfahren zur Energiegewinnung aus festen Brennstoffen und Kombibrenner |
| WO2003066220A1 (en) * | 2002-02-07 | 2003-08-14 | Ube Machinery Corporation, Ltd. | Milling method |
| KR100949722B1 (ko) * | 2002-08-12 | 2010-03-25 | 에이펙셀 (주) | 마이크로 초미립 분쇄기 |
| KR100925997B1 (ko) * | 2002-12-24 | 2009-11-09 | 주식회사 포스코 | 미분탄분쇄기에 공급되는 공기유량 제어장치 |
| CN102896023A (zh) * | 2012-10-23 | 2013-01-30 | 中国神华能源股份有限公司 | 一种碗式磨煤机 |
| US9322073B1 (en) * | 2013-03-14 | 2016-04-26 | ALMAMET USA, Inc. | Preparation of flux lime for a BOF converter including conversion of troublesome fines to high quality fluidized lime |
| CN106000547A (zh) * | 2016-07-01 | 2016-10-12 | 江苏中能电力设备有限公司 | 一种中速磨煤机动静叶结合型分离器 |
| CN108913212B (zh) * | 2018-08-14 | 2020-12-11 | 涡阳县沪涡多孔矸石砖有限公司 | 一种煤化工气化炉 |
| CN119039816B (zh) * | 2024-08-27 | 2025-02-28 | 广东建盛环保科技有限公司 | 一种隔热阻燃的水性金属防护工业漆及其制备方法和应用 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787855A (en) * | 1980-10-01 | 1982-06-01 | Combustion Eng | Crusher for coal |
| JPS5845041A (ja) * | 1981-09-11 | 1983-03-16 | Akebono Brake Ind Co Ltd | 摩擦材の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860804A (en) * | 1972-04-21 | 1975-01-14 | Westinghouse Electric Corp | Control system and method for ball mill and spiral classifier in closed circuit |
| DE2807691B1 (de) * | 1978-02-23 | 1979-04-26 | Babcock Krauss Maffei Ind | Verfahren und Vorrichtung zur Regelung der Feinheit von Fertiggut aus einer Mahlanlage |
| US4404640A (en) * | 1981-01-09 | 1983-09-13 | W. R. Grace & Co. | Grinding mill monitoring instrumentation |
-
1986
- 1986-02-12 US US06/828,490 patent/US4714202A/en not_active Expired - Lifetime
-
1987
- 1987-01-26 CA CA000528121A patent/CA1275468C/en not_active Expired - Fee Related
- 1987-01-30 IN IN95/CAL/87A patent/IN168315B/en unknown
- 1987-02-02 BR BR8705763A patent/BR8705763A/pt not_active IP Right Cessation
- 1987-02-02 EP EP87901868A patent/EP0258395B1/en not_active Expired - Lifetime
- 1987-02-02 AU AU70384/87A patent/AU593893B2/en not_active Ceased
- 1987-02-02 KR KR1019870700916A patent/KR900008553B1/ko not_active Expired
- 1987-02-02 WO PCT/US1987/000295 patent/WO1987005132A1/en active IP Right Grant
- 1987-02-02 DE DE8787901868T patent/DE3778251D1/de not_active Expired - Fee Related
- 1987-02-02 JP JP62501429A patent/JPS63500209A/ja active Pending
- 1987-02-11 MX MX005206A patent/MX167485B/es unknown
- 1987-02-11 ZA ZA870981A patent/ZA87981B/xx unknown
- 1987-02-12 ES ES878700354A patent/ES2006731A6/es not_active Expired
- 1987-02-12 CN CN87100684A patent/CN1009343B/zh not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787855A (en) * | 1980-10-01 | 1982-06-01 | Combustion Eng | Crusher for coal |
| JPS5845041A (ja) * | 1981-09-11 | 1983-03-16 | Akebono Brake Ind Co Ltd | 摩擦材の製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013513773A (ja) * | 2009-12-14 | 2013-04-22 | アーベーベー・リサーチ・リミテッド | 発電プラントを監視および制御するためのシステムならびに関連する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0258395A1 (en) | 1988-03-09 |
| MX167485B (es) | 1993-03-25 |
| IN168315B (h) | 1991-03-09 |
| CN87100684A (zh) | 1987-08-26 |
| KR880700962A (ko) | 1988-04-13 |
| DE3778251D1 (de) | 1992-05-21 |
| EP0258395B1 (en) | 1992-04-15 |
| US4714202A (en) | 1987-12-22 |
| BR8705763A (pt) | 1988-02-09 |
| AU7038487A (en) | 1987-09-09 |
| ES2006731A6 (es) | 1989-05-16 |
| ZA87981B (en) | 1987-08-03 |
| WO1987005132A1 (en) | 1987-08-27 |
| CN1009343B (zh) | 1990-08-29 |
| CA1275468C (en) | 1990-10-23 |
| AU593893B2 (en) | 1990-02-22 |
| KR900008553B1 (ko) | 1990-11-24 |
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