BR8403542A - Sistema de seguranca para pulverizadores de carvao - Google Patents

Sistema de seguranca para pulverizadores de carvao

Info

Publication number: BR8403542A
Authority: BR; Brazil
Prior art keywords: sprayers; coal; safety system; safety; coal sprayers
Prior art date: 1983-08-01

Application number

BR8403542A

Other languages

English (en)

Inventor

Marshall Cooper

Robert Pocock

Original Assignee

Babcock & Wilcox Co

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.)

1983-08-01

Filing date

1984-07-12

Publication date

1985-06-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24067930&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8403542(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-07-12 Application filed by Babcock & Wilcox Co filed Critical Babcock & Wilcox Co

1985-06-25 Publication of BR8403542A publication Critical patent/BR8403542A/pt

Classifications

- 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
- 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
- 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
- B02C23/04—Safety devices
- 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)
Food Science & Technology (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Disintegrating Or Milling (AREA)
Crushing And Grinding (AREA)
Testing And Monitoring For Control Systems (AREA)

BR8403542A 1983-08-01 1984-07-12 Sistema de seguranca para pulverizadores de carvao BR8403542A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US51935283A	1983-08-01	1983-08-01

Publications (1)

Publication Number	Publication Date
BR8403542A true BR8403542A (pt)	1985-06-25

Family

ID=24067930

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8403542A BR8403542A (pt)	1983-08-01	1984-07-12	Sistema de seguranca para pulverizadores de carvao

Country Status (12)

Country	Link
EP (1)	EP0132974B2 (pt)
JP (1)	JPS60143844A (pt)
KR (1)	KR900002655B1 (pt)
AU (1)	AU3131384A (pt)
BR (1)	BR8403542A (pt)
CA (1)	CA1229327A (pt)
DE (1)	DE3476851D1 (pt)
ES (1)	ES8504487A1 (pt)
HK (1)	HK96689A (pt)
IN (1)	IN162793B (pt)
MX (1)	MX160409A (pt)
SG (1)	SG63889G (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4846410A (en) *	1986-04-26	1989-07-11	The Babcock & Wilcox Company	Apparatus for monitoring low-level combustibles
US4778113A (en) *	1986-04-29	1988-10-18	The Babcock & Wilcox Company	Apparatus for monitoring low level combustibles
IN166429B (pt) *	1986-04-29	1990-05-05	Babcock & Wilcox Co
US4754932A (en) *	1987-03-18	1988-07-05	Combustion Engineering, Inc.	Coal pulverizer inerting and fire extinguishing system
JP4551101B2 (ja) *	2004-02-27	2010-09-22	三菱重工業株式会社	ミルイナート酸素濃度測定装置、ミルイナート酸素供給装置およびミルイナート酸素濃度測定方法
LU91451B1 (en) *	2008-06-02	2009-12-03	Wurth Paul Sa	Method for producing pulverized coal
KR101118323B1 (ko) *	2011-11-10	2012-03-09	도원기술 주식회사	석탄 발화 조기 경보 시스템
JP5949414B2 (ja) *	2012-10-05	2016-07-06	新日鐵住金株式会社	粉砕プラント排ガス制御装置、粉砕プラント排ガス制御方法、及びコンピュータプログラム
JP6011933B2 (ja) *	2012-11-26	2016-10-25	株式会社日向製錬所	微粉炭ミル系設備の炭塵発火防止システム及び炭塵発火防止方法
CN109696524B (zh) *	2019-01-15	2023-11-24	华电电力科学研究院有限公司	一种用于防爆的磨煤机出口o2在线监测装置及使用方法
CN111495565A (zh) *	2020-04-27	2020-08-07	安徽工业大学	一种发电机组燃煤锅炉的磨煤机防爆检测系统及方法
CN112371317A (zh) *	2020-10-22	2021-02-19	徐州赛森电子自动化技术有限公司	一种磨煤机自燃保护装置
CN113310778B (zh) *	2021-05-06	2022-05-17	安徽汽车职业技术学院	一种用于煤粉制备动态co检测装置
CN115355941A (zh) *	2022-07-07	2022-11-18	安诺克斯(北京)环境科技有限公司	一种煤粉制备安全监测方法及煤粉制备系统
CN116060200B (zh) *	2023-03-06	2023-06-23	北京博数智源人工智能科技有限公司	一种火电站磨煤机的爆燃预警方法及系统
CN116060201B (zh) *	2023-03-08	2023-06-23	北京博数智源人工智能科技有限公司	一种火电站磨煤机爆燃监测异常定位识别方法及系统
CN117463490B (zh) *	2023-10-31	2025-11-14	山东日照发电有限公司	一种磨煤机安全控制系统
CN118681677B (zh) *	2024-07-09	2025-10-10	西安热工研究院有限公司	一种中速磨煤机出力特性评估方法、系统、设备、介质及产品
CN120155291B (zh) *	2025-05-16	2025-09-02	安徽光智科技有限公司	磨煤机出口温度控制方法、装置、系统及磨煤机设备
CN121103507A (zh) *	2025-11-13	2025-12-12	浙江丰利粉碎设备有限公司	一种竹粉粉碎加工成套机组控制方法及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3237634A (en) *		1966-03-01		Process control system
US2799848A (en) *	1953-12-17	1957-07-16	Glantz Lester Murray	Two-level control system
GB977385A (en) *	1960-05-23	1964-12-09	Elliott Brothers London Ltd	Improvements in or relating to electrical warning systems
US3419772A (en) *	1964-09-25	1968-12-31	Leeds & Northrup Co	Probabilistic and deterministic filter for control systems
US3740739A (en) *	1971-11-30	1973-06-19	Dresser Ind	Well monitoring and warning system
JPS575851U (pt) *	1980-06-09	1982-01-12
JPS5820247A (ja) *	1981-07-30	1983-02-05	バブコツク日立株式会社	ミル内の発火検知方法
JPS5929052A (ja) *	1982-08-09	1984-02-16	バブコツク日立株式会社	パイライトボツクスの発火を防止する粉砕装置
GB2127605B (en) *	1982-09-07	1986-09-24	Vickers Shipbuilding & Eng	Portable hazard warning apparatus

1984
- 1984-05-17 KR KR1019840004571A patent/KR900002655B1/ko not_active Expired
- 1984-06-25 CA CA000457368A patent/CA1229327A/en not_active Expired
- 1984-06-27 IN IN448/CAL/84A patent/IN162793B/en unknown
- 1984-07-06 DE DE8484304640T patent/DE3476851D1/de not_active Expired
- 1984-07-06 EP EP84304640A patent/EP0132974B2/en not_active Expired
- 1984-07-11 ES ES534210A patent/ES8504487A1/es not_active Expired
- 1984-07-12 BR BR8403542A patent/BR8403542A/pt not_active IP Right Cessation
- 1984-07-13 MX MX202017A patent/MX160409A/es unknown
- 1984-07-30 AU AU31313/84A patent/AU3131384A/en not_active Abandoned
- 1984-08-01 JP JP59160314A patent/JPS60143844A/ja active Granted
1989
- 1989-09-15 SG SG638/89A patent/SG63889G/en unknown
- 1989-12-07 HK HK966/89A patent/HK96689A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0132974B1 (en)	1989-03-01
EP0132974B2 (en)	1992-09-02
ES534210A0 (es)	1985-05-16
SG63889G (en)	1990-01-26
HK96689A (en)	1989-12-15
MX160409A (es)	1990-02-19
CA1229327A (en)	1987-11-17
JPH0128613B2 (pt)	1989-06-05
ES8504487A1 (es)	1985-05-16
AU3131384A (en)	1985-02-07
KR900002655B1 (ko)	1990-04-21
EP0132974A3 (en)	1985-11-21
KR850001561A (ko)	1985-03-30
JPS60143844A (ja)	1985-07-30
EP0132974A2 (en)	1985-02-13
IN162793B (pt)	1988-07-09
DE3476851D1 (en)	1989-04-06

Publication	Publication Date	Title
BR8304110A (pt)	1984-04-24	Sistema para soldagem
BR8403542A (pt)	1985-06-25	Sistema de seguranca para pulverizadores de carvao
ES531925A0 (es)	1985-03-16	Sistema de chumacera para molinos pulverizadores de carbon
NO841529L (no)	1984-10-24	Farevarslingssystem.
BR8400695A (pt)	1984-09-25	Sistema de frenagem para um reboque
BR8106473A (pt)	1982-06-22	Sistema de ligacao para paineis
BR8600461A (pt)	1986-10-21	Sistema de confinamento para embarque
IT8467001A0 (it)	1984-01-03	Sistema di convogliamento
ES528213A0 (es)	1984-11-01	Sistema de seguridad para automoviles
BR8403063A (pt)	1985-05-28	Sistema de freio para veiculo ferroviario
ES499123A0 (es)	1982-07-01	Sistema de conexionado para vehiculo
PT81571B (pt)	1987-09-30	Sistema de transmissao aperfeicoado para maquinas-ferramenta
ES529931A0 (es)	1984-11-01	Sistema de seguridad para submostradores
BR8306019A (pt)	1985-06-04	Sistema hidromagnetico de pressurizacao
BR8400959A (pt)	1984-10-23	Sistema turbocomposto
PT7357Y (pt)	1997-07-31	Sistema de uniao articulavel para estruturas
BR8304676A (pt)	1985-04-02	Sistema de encaixe para construcao de estruturas
BR8003622A (pt)	1982-02-09	Sistema de lubrificante-nevoa para emergencia
ES520084A0 (es)	1984-06-01	Sistema hidraulico para vehiculos.
ES493409A0 (es)	1981-02-16	Sistema de seguridad para barcos
BR8402973A (pt)	1986-01-21	Sistema de escada afastada para salvacao em incendios
ES517436A0 (es)	1984-03-16	Sistema para la prevencion de colisiones ferroviarias.
BR8101557A (pt)	1982-10-26	Sistema de protecao para veiculos
BR8009066A (pt)	1982-04-13	Sistema de interfones para predios
MX6739E (es)	1986-06-17	Sistema de acoplamiento para paneles

Legal Events

Date	Code	Title	Description
1995-06-20	MM	Lapse due to non-payment of fees (art. 50)