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<ep-patent-document id="EP12004028A3" file="EP12004028NWA3.xml" lang="de" country="EP" doc-number="2527040" kind="A3" date-publ="20170607" status="n" dtd-version="ep-patent-document-v1-5">
<SDOBI lang="de"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESM..................</B001EP><B005EP>J</B005EP><B007EP>BDM Ver 0.1.59 (03 Mar 2017) -  1620000/0</B007EP></eptags></B000><B100><B110>2527040</B110><B120><B121>EUROPÄISCHE PATENTANMELDUNG</B121></B120><B130>A3</B130><B140><date>20170607</date></B140><B190>EP</B190></B100><B200><B210>12004028.2</B210><B220><date>20120524</date></B220><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>102011102614</B310><B320><date>20110527</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>20170607</date><bnum>201723</bnum></B405><B430><date>20121128</date><bnum>201248</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>B02C  19/06        20060101AFI20170503BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>B02C  23/18        20060101ALI20170503BHEP        </text></classification-ipcr></B510EP><B540><B541>de</B541><B542>Verfahren zum Betrieb einer Strahlmühle sowie Strahlmühle</B542><B541>en</B541><B542>Method for operating a jet mill and jet mill</B542><B541>fr</B541><B542>Procédé destiné au fonctionnement d'un pulvérisateur à jet et pulvérisateur à jet</B542></B540><B590><B598>1</B598></B590></B500><B700><B710><B711><snm>Nied, Roland</snm><iid>101002555</iid><irf>N1014 P/EP-CB</irf><adr><str>Raiffelsenstrasse 10</str><city>86486 Bonstetten</city><ctry>DE</ctry></adr></B711><B711><snm>NETZSCH Trockenmahltechnik GmbH</snm><iid>101478832</iid><irf>N1014 P/EP-CB</irf><adr><str>Gebrüder-Netzsch-Strasse 19</str><city>95100 Selb</city><ctry>DE</ctry></adr></B711></B710><B720><B721><snm>Sickel, Hermann</snm><adr><str>Obergasse 25</str><city>35516 Münzenberg</city><ctry>DE</ctry></adr></B721><B721><snm>Makrakis, Dimitrios</snm><adr><str>Äussere Bayreuther Strasse 13</str><city>95032 Hof</city><ctry>DE</ctry></adr></B721><B721><snm>Nied, Roland</snm><adr><str>Raiffeisenstrasse 10</str><city>86486 Bonstetten</city><ctry>DE</ctry></adr></B721></B720><B740><B741><snm>Reichert &amp; Lindner 
Partnerschaft Patentanwälte</snm><iid>101208829</iid><adr><str>Kaflerstrasse 15</str><city>81241 München</city><ctry>DE</ctry></adr></B741></B740></B700><B800><B840><ctry>AL</ctry><ctry>AT</ctry><ctry>BE</ctry><ctry>BG</ctry><ctry>CH</ctry><ctry>CY</ctry><ctry>CZ</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>EE</ctry><ctry>ES</ctry><ctry>FI</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>GR</ctry><ctry>HR</ctry><ctry>HU</ctry><ctry>IE</ctry><ctry>IS</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>LT</ctry><ctry>LU</ctry><ctry>LV</ctry><ctry>MC</ctry><ctry>MK</ctry><ctry>MT</ctry><ctry>NL</ctry><ctry>NO</ctry><ctry>PL</ctry><ctry>PT</ctry><ctry>RO</ctry><ctry>RS</ctry><ctry>SE</ctry><ctry>SI</ctry><ctry>SK</ctry><ctry>SM</ctry><ctry>TR</ctry></B840><B844EP><B845EP><ctry>BA</ctry></B845EP><B845EP><ctry>ME</ctry></B845EP></B844EP><B880><date>20170607</date><bnum>201723</bnum></B880></B800></SDOBI>
<abstract id="abst" lang="de">
<p id="pa01" num="0001">Die vorliegende Erfindung betrifft ein Verfahren zum Betrieb einer Strahlmühle (1) mit einem integrierten dynamischen Windsichter (10), wobei in eine Mahlkammer (5) der Strahlmühle (1) Partikel als Mahlgut (M) zugeführt und dort durch Mahlung zu Feinstpartikeln vermahlen werden, indem überhitzter Wasserdampf oder technische Gase (He, H<sub>2</sub>) als Betriebsmittel verwendet wird/werden, wobei dem Mahlgut (M) zumindest ein oberflächenaktives Additiv zur Stabilisierung der erzeugten Feinstpartikel zugeführt wird. Ferner betrifft die Erfindung eine Strahlmühle (1) zur Durchführung dieses Verfahrens, mit einem integrierten dynamischen Windsichter (10), wobei eine Mahlkammer (5) vorgesehen ist, in die über Mahlgutzufuhreinrichtungen (3) Partikel als Mahlgut (M) sowie über Betriebsmittelzufuhreinrichtungen (13) überhitzter Wasserdampf oder technische Gase (He, H<sub>2</sub>) als Betriebsmittel zugeführt werden und in der das Mahlgut (M) durch Mahlung zu Feinstpartikeln vermahlen wird, und wobei Zufuhreinrichtungen (14a, 14c, 14c) für zumindest ein oberflächenaktives Additiv zur Stabilisierung der erzeugten Feinstpartikel vorgesehen sind.
<img id="iaf01" file="imgaf001.tif" wi="76" he="113" img-content="drawing" img-format="tif"/></p>
</abstract>
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 The search report data in XML is provided for the users' convenience only. It might differ from the search report of the PDF document, which contains the officially published data. The EPO disclaims any liability for incorrect or incomplete data in the XML for search reports.
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The members are as contained in the European Patent Office EDP file on							The European Patent Office is in no way liable for these particulars which are merely given for the purpose of information.							For more details about this annex : see Official Journal of the European Patent Office, No 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