BRPI0813053A2 - "sistemas de controle para monitorar e controlar um sistema de água industrial" - Google Patents

"sistemas de controle para monitorar e controlar um sistema de água industrial"

Info

Publication number: BRPI0813053A2
Authority: BR; Brazil
Prior art keywords: control; monitor; water system; industrial water; control systems
Prior art date: 2007-08-03

Application number

Other languages

English (en)

Inventor

Zhaoyang Wan

Gary E Geiger

Yong Zhang

Yu Zhang

Original Assignee

Gen Electric

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.)

2007-08-03

Filing date

2008-06-20

Publication date

2014-12-16

2008-06-20 Application filed by Gen Electric filed Critical Gen Electric

2014-12-16 Publication of BRPI0813053A2 publication Critical patent/BRPI0813053A2/pt

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
- G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
- Y10T137/0374—For regulating boiler feed water level
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/2937—Gas pressure discharge of liquids feed traps [e.g., to boiler]
- Y10T137/294—Gas pressure controlled by amount of liquids in boiler or discharge receiver
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3003—Fluid separating traps or vents
- Y10T137/3021—Discriminating outlet for liquid
- Y10T137/3028—With non-discriminating gas vent or liquid discharge
- Y10T137/3031—Abnormal pressure responsive liquid blow-off or drain
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

BRPI0813053 2007-08-03 2008-06-20 "sistemas de controle para monitorar e controlar um sistema de água industrial" BRPI0813053A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11/833,282 US8489240B2 (en)	2007-08-03	2007-08-03	Control system for industrial water system and method for its use
PCT/US2008/067680 WO2009020709A2 (en)	2007-08-03	2008-06-20	Control system for industrial water system and method for its use

Publications (1)

Publication Number	Publication Date
BRPI0813053A2 true BRPI0813053A2 (pt)	2014-12-16

Family

ID=40200310

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0813053 BRPI0813053A2 (pt)	2007-08-03	2008-06-20	"sistemas de controle para monitorar e controlar um sistema de água industrial"

Country Status (11)

Country	Link
US (1)	US8489240B2 (pt)
EP (1)	EP2220545B1 (pt)
CN (1)	CN101861556B (pt)
AR (1)	AR067712A1 (pt)
BR (1)	BRPI0813053A2 (pt)
CA (1)	CA2694961C (pt)
CL (1)	CL2008002248A1 (pt)
ES (1)	ES2510549T3 (pt)
PT (1)	PT2220545E (pt)
TW (1)	TW200921313A (pt)
WO (1)	WO2009020709A2 (pt)

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Publication number	Priority date	Publication date	Assignee	Title
US10005061B2 (en)	2005-05-20	2018-06-26	Housh Khoshbin	Ozone-based contaminant eradication system and method
US20100163469A1 (en) *	2008-12-26	2010-07-01	Zhaoyang Wan	Control system for monitoring localized corrosion in an industrial water system
US20120323367A1 (en) *	2011-06-16	2012-12-20	Honeywell International Inc.	APPARATUS AND METHOD FOR pH CONTROL IN WASTEWATER TREATMENT PLANTS AND OTHER SYSTEMS
WO2013003304A1 (en) *	2011-06-29	2013-01-03	Carrier Corporation	Coordinated flow control
US9310288B2 (en) *	2013-01-28	2016-04-12	Fisher-Rosemount Systems, Inc.	Systems and methods to monitor operating processes
CN103246297A (zh) *	2013-05-13	2013-08-14	北京和隆优化科技股份有限公司	一种真空制盐效体浓度自动建立方法
US9476108B2 (en)	2013-07-26	2016-10-25	Ecolab Usa Inc.	Utilization of temperature heat adsorption skin temperature as scale control reagent driver
BR112016014859B1 (pt) *	2014-01-03	2022-02-15	Solenis Technologies Cayman, L.P	Dispositivo e método para controlar formação de depósitos, e kit de atualização para um sistema que contém líquido
US10422926B2 (en) *	2014-01-08	2019-09-24	Total S.A.	Methods of determining front propagation within a subsurface volume
US10807882B2 (en) *	2015-06-23	2020-10-20	Trojan Technologies	Process and device for the treatment of a fluid containing a contaminant
US10061279B2 (en) *	2015-09-29	2018-08-28	International Business Machines Corporation	Multi-objective scheduling for on/off equipment
US11891309B2 (en)	2017-09-19	2024-02-06	Ecolab Usa Inc.	Cooling water monitoring and control system
JP7344201B2 (ja)	2017-11-10	2023-09-13	エコラブユーエスエイインク	冷却水監視制御システム
CN110426957B (zh) *	2019-07-31	2020-03-13	深圳信息职业技术学院	一种基于时延观测器的水厂投药系统自适应滑模控制方法
CN114945815B (zh)	2019-10-24	2025-09-05	埃科莱布美国股份有限公司	工艺流体中在线沉积物检测的系统和方法
JP7710704B2 (ja) *	2019-11-14	2025-07-22	Wota株式会社	情報処理装置、方法、プログラム、システム
US11651220B2 (en) *	2019-12-20	2023-05-16	Robert Bosch Gmbh	Asymmetrical robustness for classification in adversarial environments
KR102760987B1 (ko)	2022-01-06	2025-01-31	두산에너빌리티 주식회사	수처리플랜트의 화학제 주입 최적화를 위한 출력을 제어하기 위한 장치 및 이를 위한 방법

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US5171450A (en)	1991-03-20	1992-12-15	Nalco Chemical Company	Monitoring and dosage control of tagged polymers in cooling water systems
CA2118885C (en)	1993-04-29	2005-05-24	Conrad K. Teran	Process control system
US5923571A (en)	1994-10-11	1999-07-13	Betzdearborn, Inc.	Apparatus and method for automatic congruent control of multiple boilers sharing a common feedwater line and chemical feed point
CA2415685C (en) *	1994-10-11	2003-12-23	Betzdearborn Inc.	Apparatus and method for automatically achieving and maintaining congruent control in an industrial boiler
US6068012A (en)	1998-12-29	2000-05-30	Ashland, Inc.	Performance-based control system
US6153110A (en)	1999-05-17	2000-11-28	Chemtreat, Inc.	Method for controlling treatment chemicals in aqueous systems
US6535795B1 (en)	1999-08-09	2003-03-18	Baker Hughes Incorporated	Method for chemical addition utilizing adaptive optimization
US6419817B1 (en)	2000-06-22	2002-07-16	United States Filter Corporation	Dynamic optimization of chemical additives in a water treatment system
US7135118B2 (en)	2001-10-03	2006-11-14	Pierre Descloux	Method for treatment against corrosion and depositions in domestic supply water stallations
SE522691C3 (sv) *	2002-06-12	2004-04-07	Abb Ab	Dynamisk on-line-optimering av produktionsprocesser
WO2007038533A2 (en)	2005-09-28	2007-04-05	Saudi Arabian Oil Company	System to predict corrosion and scaling, program product, and related methods

2007
- 2007-08-03 US US11/833,282 patent/US8489240B2/en active Active
2008
- 2008-06-20 CA CA2694961A patent/CA2694961C/en active Active
- 2008-06-20 CN CN2008801015100A patent/CN101861556B/zh active Active
- 2008-06-20 BR BRPI0813053 patent/BRPI0813053A2/pt not_active IP Right Cessation
- 2008-06-20 WO PCT/US2008/067680 patent/WO2009020709A2/en not_active Ceased
- 2008-06-20 PT PT87716015T patent/PT2220545E/pt unknown
- 2008-06-20 EP EP20080771601 patent/EP2220545B1/en active Active
- 2008-06-20 ES ES08771601.5T patent/ES2510549T3/es active Active
- 2008-07-15 TW TW97126815A patent/TW200921313A/zh unknown
- 2008-07-28 AR ARP080103259 patent/AR067712A1/es active IP Right Grant
- 2008-07-31 CL CL2008002248A patent/CL2008002248A1/es unknown

Also Published As

Publication number	Publication date
TW200921313A (en)	2009-05-16
EP2220545A2 (en)	2010-08-25
WO2009020709A3 (en)	2010-07-22
US8489240B2 (en)	2013-07-16
CA2694961C (en)	2016-08-23
CN101861556A (zh)	2010-10-13
WO2009020709A2 (en)	2009-02-12
CA2694961A1 (en)	2009-02-12
PT2220545E (pt)	2014-10-15
EP2220545B1 (en)	2014-09-03
ES2510549T3 (es)	2014-10-21
CL2008002248A1 (es)	2009-03-13
US20090035180A1 (en)	2009-02-05
AR067712A1 (es)	2009-10-21
CN101861556B (zh)	2012-07-04

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BRPI0813053A2 (pt)	2014-12-16	"sistemas de controle para monitorar e controlar um sistema de água industrial"
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Legal Events

Date	Code	Title	Description
2015-12-01	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 7A ANUIDADE.
2016-03-29	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.