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<ep-patent-document id="EP13176109A3" file="EP13176109NWA3.xml" lang="de" country="EP" doc-number="2687781" kind="A3" date-publ="20171213" status="n" dtd-version="ep-patent-document-v1-5">
<SDOBI lang="de"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESM..................</B001EP><B005EP>J</B005EP><B007EP>BDM Ver 0.1.63 (23 May 2017) -  1620000/0</B007EP></eptags></B000><B100><B110>2687781</B110><B120><B121>EUROPÄISCHE PATENTANMELDUNG</B121></B120><B130>A3</B130><B140><date>20171213</date></B140><B190>EP</B190></B100><B200><B210>13176109.0</B210><B220><date>20130711</date></B220><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>102012014009</B310><B320><date>20120717</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>20171213</date><bnum>201750</bnum></B405><B430><date>20140122</date><bnum>201404</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>F23D  14/02        20060101AFI20171106BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>F23D  14/26        20060101ALI20171106BHEP        </text></classification-ipcr><classification-ipcr sequence="3"><text>F23D  14/72        20060101ALI20171106BHEP        </text></classification-ipcr></B510EP><B540><B541>de</B541><B542>Flächenbrenner und Verfahren zur Überwachung einer Flammenbildung bei einem Flächenbrenner</B542><B541>en</B541><B542>Grid burners and method for monitoring the formation of a flame in a grid burner</B542><B541>fr</B541><B542>Brûleur à platine et procédé de surveillance d'une formation de flammes pour une brûleur à platine</B542></B540><B590><B598>2</B598></B590></B500><B700><B710><B711><snm>Robert Bosch GmbH</snm><iid>101011388</iid><irf>344633</irf><adr><str>C/IPE 
Postfach 30 02 20</str><city>70442 Stuttgart</city><ctry>DE</ctry></adr></B711></B710><B720><B721><snm>Koellmann, Gordy</snm><adr><str>Keizer Frederikstraat 249</str><city>7415 KH Deventer</city><ctry>NL</ctry></adr></B721><B721><snm>Oesterle, Ewald</snm><adr><str>Hochdorfer Str 26</str><city>73274 Notzingen</city><ctry>DE</ctry></adr></B721><B721><snm>Wagner, Frank</snm><adr><str>Silcherstrasse 45</str><city>73061 Ebersbach</city><ctry>DE</ctry></adr></B721><B721><snm>Park, Sungbae</snm><adr><str>Bloemstraat 14</str><city>6851 CS Huissen</city><ctry>NL</ctry></adr></B721><B721><snm>Schmuker, Franz</snm><adr><str>Fruehlingstr 29</str><city>73117 Wangen</city><ctry>DE</ctry></adr></B721><B721><snm>Wacker, Markus</snm><adr><str>Max-Eyth-Str 54</str><city>73249 Wernau</city><ctry>DE</ctry></adr></B721><B721><snm>Schaefer, Albrecht</snm><adr><str>Barbaraweg 8</str><city>70771 Leinfelden-Echterdingen</city><ctry>DE</ctry></adr></B721></B720></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>20171213</date><bnum>201750</bnum></B880></B800></SDOBI>
<abstract id="abst" lang="de">
<p id="pa01" num="0001">Die Erfindung betrifft einen Flächenbrenner (1) mit einer Verteilerplatte (5) und einer Brenneroberfläche, die zumindest ein erstes Faser-Gewirk (3) aufweist, und mit einer Mischkammer, aus der ein Brennstoff-Luft-Gemisch durch die Verteilerplatte zur Brenneroberfläche geführt ist. Ferner betrifft die Erfindung ein Verfahren zur Überwachung einer definierten Flammenbildung bei einem derartigen Flächenbrenner.</p>
<p id="pa02" num="0002">Es ist Aufgabe der Erfindung, im Überwachungsbereich eine definierte Flammenbildung zu erreichen, um eine genaue Überwachung und insbesondere Luftzahlregelung zu ermöglichen.</p>
<p id="pa03" num="0003">Gekennzeichnet ist der erfindungsgemäße Flächenbrenner dadurch, dass die Verteilerplatte einen Überwachungsbereich (4) und einen Hauptbereich (6) aufweist, wobei das Brennstoff-Luft-Gemisch im Hauptbereich das erste Faser-Gewirk durchströmt und im Überwachungsbereich vom ersten Faser-Gewirk unbeeinflusst ist. Das erfindungsgemäße Verfahren ist dadurch gekennzeichnet, dass eine Flammenbildung in einem Überwachungsbereich insbesondere mit einer Überwachungselektrode (14) überwacht wird, wobei ein Brennstoff-Luft-Gemisch im Überwachungsbereich an einem ersten Faser-Gewirk, das einen Hauptbereich überdeckt, vorbei geführt wird.
<img id="iaf01" file="imgaf001.tif" wi="78" he="65" img-content="drawing" img-format="tif"/></p>
</abstract>
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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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