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PE20160468A1 - TECHNIQUES TO OPTIMIZE CYCLONE PERFORMANCE - Google Patents

TECHNIQUES TO OPTIMIZE CYCLONE PERFORMANCE

Info

Publication number
PE20160468A1
PE20160468A1 PE2016000314A PE2016000314A PE20160468A1 PE 20160468 A1 PE20160468 A1 PE 20160468A1 PE 2016000314 A PE2016000314 A PE 2016000314A PE 2016000314 A PE2016000314 A PE 2016000314A PE 20160468 A1 PE20160468 A1 PE 20160468A1
Authority
PE
Peru
Prior art keywords
battery
cyclones
particle size
size characteristics
combinations
Prior art date
Application number
PE2016000314A
Other languages
Spanish (es)
Inventor
Robert J Maron
Americo J Zuzunaga
Der Spek Alex M Van
Jerin J Russell
Original Assignee
Cidra Corporate Services Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52587479&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20160468(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cidra Corporate Services Inc filed Critical Cidra Corporate Services Inc
Publication of PE20160468A1 publication Critical patent/PE20160468A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1029—Particle size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cyclones (AREA)

Abstract

Se proporciona un aparato que incluye un procesador de senales o modulo de procesamiento de senales configurado para: responder a senalizacion de que contiene informacion acerca de tamanos de particula de solidos que forman parte de una corriente de suspension que se alimenta de un flujo de alimentacion comun en una bateria de ciclonas; y determinar que combinaciones de ciclonas en la bateria producen rebose que tiene caracteristicas no deseadas de tamano de particula usando un algoritmo o tecnica estadistica, en funcion de la senalizacion recibida. El procesador de senales o modulo de procesamiento de correspondiente que senales contiene proporciona senalizacion informacion acerca de que combinaciones de ciclonas en la bateria producen rebose que tiene caracteristicas no deseadas de tamano de particula, incluida senalizacion de control para controlar la operacion de la bateria, que incluye informacion acerca de determinadas combinaciones de ciclonas para evitar, o preferentemente usar, minimizar la cantidad total de material grueso que tiene caracteristicas no deseadas de tamano de particula producido por la bateria.An apparatus is provided that includes a signal processor or signal processing module configured to: respond to signals that contain information about particle sizes of solids that are part of a suspension stream that is fed from a common feed stream in a battery of cyclones; and determining which combinations of cyclones in the battery produce overflow having unwanted particle size characteristics using an algorithm or statistical technique, based on the received signaling. The signal processor or corresponding signal processing module that it contains provides signaling information about which combinations of cyclones in the battery produce overflow that has unwanted particle size characteristics, including control signaling to control battery operation, which includes information about certain combinations of cyclones to avoid, or preferably use, to minimize the total amount of coarse material that has undesirable particle size characteristics produced by the battery.

PE2016000314A 2013-08-26 2014-08-26 TECHNIQUES TO OPTIMIZE CYCLONE PERFORMANCE PE20160468A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361869901P 2013-08-26 2013-08-26

Publications (1)

Publication Number Publication Date
PE20160468A1 true PE20160468A1 (en) 2016-05-25

Family

ID=52587479

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2016000314A PE20160468A1 (en) 2013-08-26 2014-08-26 TECHNIQUES TO OPTIMIZE CYCLONE PERFORMANCE

Country Status (7)

Country Link
AU (2) AU2014311424A1 (en)
CA (1) CA2922199C (en)
CL (1) CL2016000441A1 (en)
MX (1) MX364439B (en)
PE (1) PE20160468A1 (en)
WO (1) WO2015031308A2 (en)
ZA (1) ZA201601327B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018313117B2 (en) 2017-08-07 2021-11-18 Cidra Corporate Services Llc Assessing the benefits of automatic grinding control using PST technology for true on-line particle size measurement
CN108709726B (en) * 2018-04-29 2020-04-03 长庆石油勘探局技术监测中心 Hydraulic drive type special-shaped valve clamping method
CN108789206B (en) * 2018-04-29 2019-11-15 长庆石油勘探局技术监测中心 A kind of Pneumatic driving type abnormal shape valve clamp method
CN115814964B (en) * 2022-12-09 2025-08-26 上海发电设备成套设计研究院有限责任公司 A measurement and control device system and method for cyclones in a desulfurization island limestone slurry cyclone

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596839A (en) * 1969-12-10 1971-08-03 Westinghouse Electric Corp Slurry particle size determination
US5132024A (en) * 1988-10-26 1992-07-21 Mintek Hydro-cyclone underflow monitor based on underflow slurry stream shape
WO1998025704A1 (en) * 1996-12-11 1998-06-18 Earth Sciences Limited Methods and apparatus for use in processing and treating particulate material
US6082934A (en) * 1998-01-09 2000-07-04 Pathfinder Systems, Inc. Portable pneumatic precision metering device
US7603916B2 (en) * 2005-07-07 2009-10-20 Expro Meters, Inc. Wet gas metering using a differential pressure and a sonar based flow meter
PE20121301A1 (en) * 2009-08-11 2012-10-20 Cidra Corporate Services Inc MONITORING THE PERFORMANCE OF INDIVIDUAL HYDROCYCLONES USING SONAR METER MEASUREMENTS OF PULP FLOW

Also Published As

Publication number Publication date
MX2016002534A (en) 2016-06-21
ZA201601327B (en) 2017-09-27
WO2015031308A3 (en) 2015-11-05
MX364439B (en) 2019-04-26
WO2015031308A2 (en) 2015-03-05
AU2020201670A1 (en) 2020-03-26
CL2016000441A1 (en) 2017-04-17
AU2020201670B2 (en) 2020-07-09
CA2922199C (en) 2021-04-06
AU2014311424A1 (en) 2016-03-17
CA2922199A1 (en) 2015-03-05

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Legal Events

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