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<ep-patent-document id="EP17162249A3" file="EP17162249NWA3.xml" lang="de" country="EP" doc-number="3228403" kind="A3" date-publ="20171115" status="n" dtd-version="ep-patent-document-v1-5">
<SDOBI lang="de"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESMMA....MD..........</B001EP><B005EP>J</B005EP><B007EP>BDM Ver 0.1.63 (23 May 2017) -  1620000/0</B007EP></eptags></B000><B100><B110>3228403</B110><B120><B121>EUROPÄISCHE PATENTANMELDUNG</B121></B120><B130>A3</B130><B140><date>20171115</date></B140><B190>EP</B190></B100><B200><B210>17162249.1</B210><B220><date>20170322</date></B220><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>102016003728</B310><B320><date>20160324</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>20171115</date><bnum>201746</bnum></B405><B430><date>20171011</date><bnum>201741</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>B22D  41/015       20060101AFI20171006BHEP        </text></classification-ipcr></B510EP><B540><B541>de</B541><B542>VERFAHREN UND VORRICHTUNG ZUM WARMHALTEN FLÜSSIGER METALLE</B542><B541>en</B541><B542>METHOD AND DEVICE FOR KEEPING LIQUID METALS WARM</B542><B541>fr</B541><B542>PROCÉDÉ ET DISPOSITIF DESTINÉS À CONSERVER AU CHAUD DES MÉTAUX LIQUIDES</B542></B540><B590><B598>1</B598></B590></B500><B700><B710><B711><snm>Messer Austria GmbH</snm><iid>101141593</iid><irf>MG 16185</irf><adr><str>Industriestrasse 5</str><city>2352 Gumpoldskirchen</city><ctry>AT</ctry></adr></B711></B710><B720><B721><snm>RAUCH, Johannes</snm><adr><str>Blumenweg 1</str><city>8074 Raaba</city><ctry>AT</ctry></adr></B721><B721><snm>POTESSER, Michael</snm><adr><str>Wohlmutstr. 15-17/1/31</str><city>1020 Wien</city><ctry>AT</ctry></adr></B721></B720><B740><B741><snm>Münzel, Joachim R.</snm><iid>101243984</iid><adr><str>Messer Group GmbH 
Messer-Platz 1</str><city>65812 Bad Soden</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><B848EP><B849EP><ctry>MA</ctry></B849EP><B849EP><ctry>MD</ctry></B849EP></B848EP><B880><date>20171115</date><bnum>201746</bnum></B880></B800></SDOBI>
<abstract id="abst" lang="de">
<p id="pa01" num="0001">Um flüssige Metalle in einem meist zum Transport geeigneten Behälter warmzuhalten ist es bekannt, einen Brenner in einem nach oben offenen, unterseitig geschlossenen Tauchrohr aufzunehmen, dessen Heizenergie über die Wände des Tauchrohrs auf die Schmelze übertragen wird.</p>
<p id="pa02" num="0002">Um die Energieeffizienz und die Homogenität der Temperaturverteilung in der Schmelze zu verbessern, wird erfindungsgemäß vorgeschlagen, den Brenner in einem Tauchrohr anzuordnen, das in einem unteren Abschnitt mit wenigstens einer Strömungsöffnung für die Rauchgase ausgerüstet, im Übrigen aber geschlossen ausgebildet ist. Die aus der Strömungsöffnung des Tauchrohrs austretenden, als Gasblasen in der Schmelze aufsteigenden Rauchgase vergrößern die für die Wärmeübertragung zur Verfügung stehende Fläche, zugleich sorgen die in der Schmelze aufsteigenden Rauchgasblasen für eine gute Durchmischung der Schmelze und damit für eine homogene Temperaturverteilung.
<img id="iaf01" file="imgaf001.tif" wi="78" he="114" 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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