A cyclone separator
PCT No. PCT/SE93/00592 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jun. 29, 1993 PCT Pub. No. WO93/00242 PCT Pub. Date Jan. 6, 1994A cyclone separator for separating substances from a fibre-liquid-suspension, particularly a paper pulp suspension, wherein the separator has a...
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| creator | KARL-ERIK LARSSON |
| description | PCT No. PCT/SE93/00592 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jun. 29, 1993 PCT Pub. No. WO93/00242 PCT Pub. Date Jan. 6, 1994A cyclone separator for separating substances from a fibre-liquid-suspension, particularly a paper pulp suspension, wherein the separator has a main part (3) which includes an inner conical chamber (4) that has a generally tangentially directed inlet at the wider end (5) of the chamber, and in which the chamber (4) tapers conically downwards. The inner surface of the chamber has a screw-like configuration characterized by a helix. The screw-like inner surface includes a first upper surface or flank (1) facing towards the wider end of the chamber and a second, lower surface or flank (2) facing towards the narrower end (6) of the chamber. The flank (1) defines an angle alpha with the chamber center line and the second flank (2) defines an angle gamma with the first flank (1). The second flank (2) and its extension together with the first flank (1) on the nearest underlying part of the helix or screw-thread define a triangle that has a line which extends through the apex of the nearest underlying part of the helix. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_GB2282088B</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>GB2282088B</sourcerecordid><originalsourceid>FETCH-epo_espacenet_GB2282088B3</originalsourceid><addsrcrecordid>eNrjZBB2VEiuTM7Jz0tVKE4tSCxKLMkv4mFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8e5ORkYWRgYWFk7GhFUAAJaqH2M</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>A cyclone separator</title><source>esp@cenet</source><creator>KARL-ERIK LARSSON</creator><creatorcontrib>KARL-ERIK LARSSON</creatorcontrib><description>PCT No. PCT/SE93/00592 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jun. 29, 1993 PCT Pub. No. WO93/00242 PCT Pub. Date Jan. 6, 1994A cyclone separator for separating substances from a fibre-liquid-suspension, particularly a paper pulp suspension, wherein the separator has a main part (3) which includes an inner conical chamber (4) that has a generally tangentially directed inlet at the wider end (5) of the chamber, and in which the chamber (4) tapers conically downwards. The inner surface of the chamber has a screw-like configuration characterized by a helix. The screw-like inner surface includes a first upper surface or flank (1) facing towards the wider end of the chamber and a second, lower surface or flank (2) facing towards the narrower end (6) of the chamber. The flank (1) defines an angle alpha with the chamber center line and the second flank (2) defines an angle gamma with the first flank (1). The second flank (2) and its extension together with the first flank (1) on the nearest underlying part of the helix or screw-thread define a triangle that has a line which extends through the apex of the nearest underlying part of the helix.</description><edition>6</edition><language>eng</language><subject>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES ; CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES ; PAPER-MAKING ; PERFORMING OPERATIONS ; PRODUCTION OF CELLULOSE ; TEXTILES ; TRANSPORTING ; TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKINGMACHINE</subject><creationdate>1996</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&date=19961030&DB=EPODOC&CC=GB&NR=2282088B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19961030&DB=EPODOC&CC=GB&NR=2282088B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KARL-ERIK LARSSON</creatorcontrib><title>A cyclone separator</title><description>PCT No. PCT/SE93/00592 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jun. 29, 1993 PCT Pub. No. WO93/00242 PCT Pub. Date Jan. 6, 1994A cyclone separator for separating substances from a fibre-liquid-suspension, particularly a paper pulp suspension, wherein the separator has a main part (3) which includes an inner conical chamber (4) that has a generally tangentially directed inlet at the wider end (5) of the chamber, and in which the chamber (4) tapers conically downwards. The inner surface of the chamber has a screw-like configuration characterized by a helix. The screw-like inner surface includes a first upper surface or flank (1) facing towards the wider end of the chamber and a second, lower surface or flank (2) facing towards the narrower end (6) of the chamber. The flank (1) defines an angle alpha with the chamber center line and the second flank (2) defines an angle gamma with the first flank (1). The second flank (2) and its extension together with the first flank (1) on the nearest underlying part of the helix or screw-thread define a triangle that has a line which extends through the apex of the nearest underlying part of the helix.</description><subject>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES</subject><subject>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</subject><subject>PAPER-MAKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>TEXTILES</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKINGMACHINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1996</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB2VEiuTM7Jz0tVKE4tSCxKLMkv4mFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8e5ORkYWRgYWFk7GhFUAAJaqH2M</recordid><startdate>19961030</startdate><enddate>19961030</enddate><creator>KARL-ERIK LARSSON</creator><scope>EVB</scope></search><sort><creationdate>19961030</creationdate><title>A cyclone separator</title><author>KARL-ERIK LARSSON</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2282088B3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1996</creationdate><topic>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES</topic><topic>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</topic><topic>PAPER-MAKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>TEXTILES</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKINGMACHINE</topic><toplevel>online_resources</toplevel><creatorcontrib>KARL-ERIK LARSSON</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KARL-ERIK LARSSON</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A cyclone separator</title><date>1996-10-30</date><risdate>1996</risdate><abstract>PCT No. PCT/SE93/00592 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jun. 29, 1993 PCT Pub. No. WO93/00242 PCT Pub. Date Jan. 6, 1994A cyclone separator for separating substances from a fibre-liquid-suspension, particularly a paper pulp suspension, wherein the separator has a main part (3) which includes an inner conical chamber (4) that has a generally tangentially directed inlet at the wider end (5) of the chamber, and in which the chamber (4) tapers conically downwards. The inner surface of the chamber has a screw-like configuration characterized by a helix. The screw-like inner surface includes a first upper surface or flank (1) facing towards the wider end of the chamber and a second, lower surface or flank (2) facing towards the narrower end (6) of the chamber. The flank (1) defines an angle alpha with the chamber center line and the second flank (2) defines an angle gamma with the first flank (1). The second flank (2) and its extension together with the first flank (1) on the nearest underlying part of the helix or screw-thread define a triangle that has a line which extends through the apex of the nearest underlying part of the helix.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES PAPER-MAKING PERFORMING OPERATIONS PRODUCTION OF CELLULOSE TEXTILES TRANSPORTING TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKINGMACHINE |
| title | A cyclone separator |
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