WO2012072315A3 - Betriebsverfahren einer mühle mit kontinuierlichen ein- und ausgabe -massenströmen sowie dazu geeignete mühle - Google Patents
Betriebsverfahren einer mühle mit kontinuierlichen ein- und ausgabe -massenströmen sowie dazu geeignete mühle Download PDFInfo
- Publication number
- WO2012072315A3 WO2012072315A3 PCT/EP2011/067248 EP2011067248W WO2012072315A3 WO 2012072315 A3 WO2012072315 A3 WO 2012072315A3 EP 2011067248 W EP2011067248 W EP 2011067248W WO 2012072315 A3 WO2012072315 A3 WO 2012072315A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mill
- continuous input
- mass flows
- process variables
- output mass
- Prior art date
Links
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
-
- 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
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/041—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a variable is automatically adjusted to optimise the performance
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Crushing And Grinding (AREA)
- Feedback Control In General (AREA)
- Measuring Volume Flow (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/990,670 US9486809B2 (en) | 2010-11-30 | 2011-10-04 | Use of temperature measurements for indirect measurement of process variables in milling systems |
AU2011335385A AU2011335385B2 (en) | 2010-11-30 | 2011-10-04 | Method for the operation of a mill at continuous input and output mass flows |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010062204.4 | 2010-11-30 | ||
DE102010062204.4A DE102010062204B4 (de) | 2010-11-30 | 2010-11-30 | Nutzung von Temperaturmessungen zur indirekten Messung von Prozessvariablen in Mahlanlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012072315A2 WO2012072315A2 (de) | 2012-06-07 |
WO2012072315A3 true WO2012072315A3 (de) | 2012-07-26 |
Family
ID=44789452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/067248 WO2012072315A2 (de) | 2010-11-30 | 2011-10-04 | Nutzung von temperaturmessungen zur indirekten messung von prozessvariablen in mahlanlagen |
Country Status (6)
Country | Link |
---|---|
US (1) | US9486809B2 (de) |
AU (1) | AU2011335385B2 (de) |
CL (1) | CL2013001067A1 (de) |
DE (1) | DE102010062204B4 (de) |
PE (1) | PE20140585A1 (de) |
WO (1) | WO2012072315A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010062204B4 (de) | 2010-11-30 | 2015-06-18 | Siemens Aktiengesellschaft | Nutzung von Temperaturmessungen zur indirekten Messung von Prozessvariablen in Mahlanlagen |
EP2522430A1 (de) * | 2011-05-13 | 2012-11-14 | ABB Research Ltd. | Verfahren zum Beobachten einer Masseänderung im Inneren einer Schleifeinheit |
CN103092072B (zh) * | 2012-12-28 | 2015-06-17 | 东北大学 | 磨矿过程运行控制实验系统及方法 |
EP3474091B1 (de) | 2017-10-20 | 2023-07-05 | aixprocess GmbH | Verfahren und vorrichtung zur regelung eines prozesses innerhalb eines systems, nämlich eines mahlprozesses in einer mahlvorrichtung |
IT201800010468A1 (it) * | 2018-11-20 | 2020-05-20 | Aixprocess Gmbh | Metodo e dispositivo per controllare un processo all'interno di un sistema, in particolare un processo di combustione all'interno di una centrale elettrica |
US11293846B2 (en) * | 2019-03-27 | 2022-04-05 | Sgs North America Inc. | Device for test milling an ore sample |
CN112691783A (zh) * | 2020-12-09 | 2021-04-23 | 华润电力技术研究院有限公司 | 一种煤粉锅炉制粉系统调控方法、装置、设备及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19922449A1 (de) * | 1999-05-11 | 2000-11-16 | Elpro Prozesindustrie Und Ener | Verfahren zur Durchsatzregelung einer Mahlanlage |
WO2007110466A1 (en) * | 2006-03-29 | 2007-10-04 | Outotec Oyj. | Method for estimating the ball charge of a grinding mill |
WO2007124981A1 (de) * | 2006-04-26 | 2007-11-08 | Siemens Aktiengesellschaft | Verfahren zum betrieb eines mühlensystems |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2456608C (en) | 2003-01-31 | 2009-01-06 | Universidad Tecnica Federico Santa Maria | A system to determine and analyze the dynamic internal load in revolving mills, for mineral grinding |
DE102010062204B4 (de) | 2010-11-30 | 2015-06-18 | Siemens Aktiengesellschaft | Nutzung von Temperaturmessungen zur indirekten Messung von Prozessvariablen in Mahlanlagen |
-
2010
- 2010-11-30 DE DE102010062204.4A patent/DE102010062204B4/de not_active Expired - Fee Related
-
2011
- 2011-10-04 US US13/990,670 patent/US9486809B2/en not_active Expired - Fee Related
- 2011-10-04 PE PE2013001312A patent/PE20140585A1/es active IP Right Grant
- 2011-10-04 AU AU2011335385A patent/AU2011335385B2/en not_active Ceased
- 2011-10-04 WO PCT/EP2011/067248 patent/WO2012072315A2/de active Application Filing
-
2013
- 2013-04-18 CL CL2013001067A patent/CL2013001067A1/es unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19922449A1 (de) * | 1999-05-11 | 2000-11-16 | Elpro Prozesindustrie Und Ener | Verfahren zur Durchsatzregelung einer Mahlanlage |
WO2007110466A1 (en) * | 2006-03-29 | 2007-10-04 | Outotec Oyj. | Method for estimating the ball charge of a grinding mill |
WO2007124981A1 (de) * | 2006-04-26 | 2007-11-08 | Siemens Aktiengesellschaft | Verfahren zum betrieb eines mühlensystems |
Non-Patent Citations (1)
Title |
---|
RAJ K. RAJAMANI ET AL: "Optimal control of a ball mill grinding circuit-I. Grinding circuit modeling and dynamic simulation", CHEMICAL ENGINEERING SCIENCE, vol. 46, no. 3, 1 January 1991 (1991-01-01), pages 861 - 870, XP055020054, ISSN: 0009-2509, DOI: 10.1016/0009-2509(91)80193-3 * |
Also Published As
Publication number | Publication date |
---|---|
US9486809B2 (en) | 2016-11-08 |
WO2012072315A2 (de) | 2012-06-07 |
DE102010062204B4 (de) | 2015-06-18 |
CL2013001067A1 (es) | 2013-07-26 |
US20130248626A1 (en) | 2013-09-26 |
AU2011335385B2 (en) | 2014-10-30 |
DE102010062204A1 (de) | 2012-05-31 |
AU2011335385A1 (en) | 2013-05-02 |
PE20140585A1 (es) | 2014-05-17 |
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