IMPROVEMENTS IN OR RELATING TO CONTROL OF CENTRIFUGE SYSTEMS

IMPROVEMENTS IN OR RELATING TO CONTROL OF CENTRIFUGE SYSTEMS

A method of controlling a centrifuge system (10) for separating solids-laden fluid into solid and fluid parts, which centrifuge system (10) comprises: a bowl (12), a bowl motor system (24) for rotating 5 said bowl, rotation of said bowl resulting in a G-force applied to said bowl (12), a bowl variab...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GUGGARI, MALLAPPA ISHWARAPPA, EL DORRY, KHALED, KOEDERITZ, WILLIAM LEO, SMITH, GEORGE EDWARD
Format: Patent
Sprache:eng ; fre
Schlagworte:
CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES
CENTRIFUGES
PERFORMING OPERATIONS
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator GUGGARI, MALLAPPA ISHWARAPPA
EL DORRY, KHALED
KOEDERITZ, WILLIAM LEO
SMITH, GEORGE EDWARD
description A method of controlling a centrifuge system (10) for separating solids-laden fluid into solid and fluid parts, which centrifuge system (10) comprises: a bowl (12), a bowl motor system (24) for rotating 5 said bowl, rotation of said bowl resulting in a G-force applied to said bowl (12), a bowl variable frequency drive (54) for driving said bowl motor system (24), a conveyor (18) rotatable within said bowl (12), a conveyor motor (34) for rotating said conveyor (18), a conveyor 10 variable frequency drive (56) for driving said conveyor motor (34), a pump (44) for pumping material to be centrifuged in said bowl, a pump motor (46) for driving said pump, a pump variable frequency drive (46) for driving said pump motor, and a control system (60) for 15 controlling said bowl variable frequency drive (54), said conveyor variable frequency drive (56), and said pump variable frequen-cy drive (46), the control system (60) comprising computer apparatus, which method comprises the steps of. 20 rotating said bowl (12) with said bowl motor (24), and controlling said bowl motor (24) with said bowl variable frequency drive (54); pumping solids-laden fluid into said bowl (12) for separation therein; 25 controlling the operation of said centrifuge system (10) with said computer apparatus; characterised by the step of: said computer apparatus controlling the G-force on said bowl (12) as said bowl is rotated by said bowl motor 30 (24) driven by said bowl variable frequency drive (54) so that the G-force on said bowl (12) does not exceed a pre- set maximum G-force stored in said computer apparatus, wherein G-force is controlled by one of adjusting the G- force on said bowl (12) and adjusting the speed of said 35 - 79 - bowl (12).
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CA2732663A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CA2732663A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CA2732663A13</originalsourceid><addsrcrecordid>eNrjZLDx9A0I8g9z9XX1CwlW8PRT8A9SCHL1cQzx9HNXCPFXcPb3Cwny91Hwd1NwBioJ8nQLdXdVCI4MDnH1DeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfHOjkbmxkZmZsaOhsZEKAEA03wpVw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>IMPROVEMENTS IN OR RELATING TO CONTROL OF CENTRIFUGE SYSTEMS</title><source>esp@cenet</source><creator>GUGGARI, MALLAPPA ISHWARAPPA ; EL DORRY, KHALED ; KOEDERITZ, WILLIAM LEO ; SMITH, GEORGE EDWARD</creator><creatorcontrib>GUGGARI, MALLAPPA ISHWARAPPA ; EL DORRY, KHALED ; KOEDERITZ, WILLIAM LEO ; SMITH, GEORGE EDWARD</creatorcontrib><description>A method of controlling a centrifuge system (10) for separating solids-laden fluid into solid and fluid parts, which centrifuge system (10) comprises: a bowl (12), a bowl motor system (24) for rotating 5 said bowl, rotation of said bowl resulting in a G-force applied to said bowl (12), a bowl variable frequency drive (54) for driving said bowl motor system (24), a conveyor (18) rotatable within said bowl (12), a conveyor motor (34) for rotating said conveyor (18), a conveyor 10 variable frequency drive (56) for driving said conveyor motor (34), a pump (44) for pumping material to be centrifuged in said bowl, a pump motor (46) for driving said pump, a pump variable frequency drive (46) for driving said pump motor, and a control system (60) for 15 controlling said bowl variable frequency drive (54), said conveyor variable frequency drive (56), and said pump variable frequen-cy drive (46), the control system (60) comprising computer apparatus, which method comprises the steps of. 20 rotating said bowl (12) with said bowl motor (24), and controlling said bowl motor (24) with said bowl variable frequency drive (54); pumping solids-laden fluid into said bowl (12) for separation therein; 25 controlling the operation of said centrifuge system (10) with said computer apparatus; characterised by the step of: said computer apparatus controlling the G-force on said bowl (12) as said bowl is rotated by said bowl motor 30 (24) driven by said bowl variable frequency drive (54) so that the G-force on said bowl (12) does not exceed a pre- set maximum G-force stored in said computer apparatus, wherein G-force is controlled by one of adjusting the G- force on said bowl (12) and adjusting the speed of said 35 - 79 - bowl (12).</description><language>eng ; fre</language><subject>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES ; CENTRIFUGES ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2010</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20100304&amp;DB=EPODOC&amp;CC=CA&amp;NR=2732663A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20100304&amp;DB=EPODOC&amp;CC=CA&amp;NR=2732663A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUGGARI, MALLAPPA ISHWARAPPA</creatorcontrib><creatorcontrib>EL DORRY, KHALED</creatorcontrib><creatorcontrib>KOEDERITZ, WILLIAM LEO</creatorcontrib><creatorcontrib>SMITH, GEORGE EDWARD</creatorcontrib><title>IMPROVEMENTS IN OR RELATING TO CONTROL OF CENTRIFUGE SYSTEMS</title><description>A method of controlling a centrifuge system (10) for separating solids-laden fluid into solid and fluid parts, which centrifuge system (10) comprises: a bowl (12), a bowl motor system (24) for rotating 5 said bowl, rotation of said bowl resulting in a G-force applied to said bowl (12), a bowl variable frequency drive (54) for driving said bowl motor system (24), a conveyor (18) rotatable within said bowl (12), a conveyor motor (34) for rotating said conveyor (18), a conveyor 10 variable frequency drive (56) for driving said conveyor motor (34), a pump (44) for pumping material to be centrifuged in said bowl, a pump motor (46) for driving said pump, a pump variable frequency drive (46) for driving said pump motor, and a control system (60) for 15 controlling said bowl variable frequency drive (54), said conveyor variable frequency drive (56), and said pump variable frequen-cy drive (46), the control system (60) comprising computer apparatus, which method comprises the steps of. 20 rotating said bowl (12) with said bowl motor (24), and controlling said bowl motor (24) with said bowl variable frequency drive (54); pumping solids-laden fluid into said bowl (12) for separation therein; 25 controlling the operation of said centrifuge system (10) with said computer apparatus; characterised by the step of: said computer apparatus controlling the G-force on said bowl (12) as said bowl is rotated by said bowl motor 30 (24) driven by said bowl variable frequency drive (54) so that the G-force on said bowl (12) does not exceed a pre- set maximum G-force stored in said computer apparatus, wherein G-force is controlled by one of adjusting the G- force on said bowl (12) and adjusting the speed of said 35 - 79 - bowl (12).</description><subject>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</subject><subject>CENTRIFUGES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDx9A0I8g9z9XX1CwlW8PRT8A9SCHL1cQzx9HNXCPFXcPb3Cwny91Hwd1NwBioJ8nQLdXdVCI4MDnH1DeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfHOjkbmxkZmZsaOhsZEKAEA03wpVw</recordid><startdate>20100304</startdate><enddate>20100304</enddate><creator>GUGGARI, MALLAPPA ISHWARAPPA</creator><creator>EL DORRY, KHALED</creator><creator>KOEDERITZ, WILLIAM LEO</creator><creator>SMITH, GEORGE EDWARD</creator><scope>EVB</scope></search><sort><creationdate>20100304</creationdate><title>IMPROVEMENTS IN OR RELATING TO CONTROL OF CENTRIFUGE SYSTEMS</title><author>GUGGARI, MALLAPPA ISHWARAPPA ; EL DORRY, KHALED ; KOEDERITZ, WILLIAM LEO ; SMITH, GEORGE EDWARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2732663A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2010</creationdate><topic>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</topic><topic>CENTRIFUGES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GUGGARI, MALLAPPA ISHWARAPPA</creatorcontrib><creatorcontrib>EL DORRY, KHALED</creatorcontrib><creatorcontrib>KOEDERITZ, WILLIAM LEO</creatorcontrib><creatorcontrib>SMITH, GEORGE EDWARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUGGARI, MALLAPPA ISHWARAPPA</au><au>EL DORRY, KHALED</au><au>KOEDERITZ, WILLIAM LEO</au><au>SMITH, GEORGE EDWARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMPROVEMENTS IN OR RELATING TO CONTROL OF CENTRIFUGE SYSTEMS</title><date>2010-03-04</date><risdate>2010</risdate><abstract>A method of controlling a centrifuge system (10) for separating solids-laden fluid into solid and fluid parts, which centrifuge system (10) comprises: a bowl (12), a bowl motor system (24) for rotating 5 said bowl, rotation of said bowl resulting in a G-force applied to said bowl (12), a bowl variable frequency drive (54) for driving said bowl motor system (24), a conveyor (18) rotatable within said bowl (12), a conveyor motor (34) for rotating said conveyor (18), a conveyor 10 variable frequency drive (56) for driving said conveyor motor (34), a pump (44) for pumping material to be centrifuged in said bowl, a pump motor (46) for driving said pump, a pump variable frequency drive (46) for driving said pump motor, and a control system (60) for 15 controlling said bowl variable frequency drive (54), said conveyor variable frequency drive (56), and said pump variable frequen-cy drive (46), the control system (60) comprising computer apparatus, which method comprises the steps of. 20 rotating said bowl (12) with said bowl motor (24), and controlling said bowl motor (24) with said bowl variable frequency drive (54); pumping solids-laden fluid into said bowl (12) for separation therein; 25 controlling the operation of said centrifuge system (10) with said computer apparatus; characterised by the step of: said computer apparatus controlling the G-force on said bowl (12) as said bowl is rotated by said bowl motor 30 (24) driven by said bowl variable frequency drive (54) so that the G-force on said bowl (12) does not exceed a pre- set maximum G-force stored in said computer apparatus, wherein G-force is controlled by one of adjusting the G- force on said bowl (12) and adjusting the speed of said 35 - 79 - bowl (12).</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre
recordid cdi_epo_espacenet_CA2732663A1
source esp@cenet
subjects CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES
CENTRIFUGES
PERFORMING OPERATIONS
TRANSPORTING
title IMPROVEMENTS IN OR RELATING TO CONTROL OF CENTRIFUGE SYSTEMS
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T03%3A12%3A35IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=GUGGARI,%20MALLAPPA%20ISHWARAPPA&rft.date=2010-03-04&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECA2732663A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true