Verfahren und Schaltung zur Überwachung eines Mantelrohrheizkörper eines Warmwasserbereiters
Es wird ein Verfahren und eine Schaltung zur Überwachung von wenigstens einem Heizkörper eines Warmwasserbereiters vorgeschlagen. Um den bzw. die Heizkörper auf Funktionsfähigkeit zu überwachen, wird der Heizwendelwiderstand und/oder der Isolationswiderstand von einer Steuerelektronik geprüft. The m...
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| creator | RABBE, KLAUS LEMKE, FRIEDRICH |
| description | Es wird ein Verfahren und eine Schaltung zur Überwachung von wenigstens einem Heizkörper eines Warmwasserbereiters vorgeschlagen. Um den bzw. die Heizkörper auf Funktionsfähigkeit zu überwachen, wird der Heizwendelwiderstand und/oder der Isolationswiderstand von einer Steuerelektronik geprüft.
The method involves connecting first and/or second test voltages to test the heating coil resistance and/or the insulation resistance before switching on the heating body, evaluating whether the resistance(s) lies within tolerance and if not preventing the heating body from being switched on and/or outputting a fault indication. An Independent claim is also included for a circuit for monitoring at least one heating body. |
| format | Patent |
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The method involves connecting first and/or second test voltages to test the heating coil resistance and/or the insulation resistance before switching on the heating body, evaluating whether the resistance(s) lies within tolerance and if not preventing the heating body from being switched on and/or outputting a fault indication. An Independent claim is also included for a circuit for monitoring at least one heating body.</description><language>ger</language><subject>BLASTING ; ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL ; HEATING ; LAUNDERING ; LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES ; LIGHTING ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; MECHANICAL ENGINEERING ; PHYSICS ; RANGES ; TESTING ; TEXTILES ; TREATMENT OF TEXTILES OR THE LIKE ; VENTILATING ; WEAPONS</subject><creationdate>2009</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=20090730&DB=EPODOC&CC=DE&NR=19940988B4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090730&DB=EPODOC&CC=DE&NR=19940988B4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RABBE, KLAUS</creatorcontrib><creatorcontrib>LEMKE, FRIEDRICH</creatorcontrib><title>Verfahren und Schaltung zur Überwachung eines Mantelrohrheizkörper eines Warmwasserbereiters</title><description>Es wird ein Verfahren und eine Schaltung zur Überwachung von wenigstens einem Heizkörper eines Warmwasserbereiters vorgeschlagen. Um den bzw. die Heizkörper auf Funktionsfähigkeit zu überwachen, wird der Heizwendelwiderstand und/oder der Isolationswiderstand von einer Steuerelektronik geprüft.
The method involves connecting first and/or second test voltages to test the heating coil resistance and/or the insulation resistance before switching on the heating body, evaluating whether the resistance(s) lies within tolerance and if not preventing the heating body from being switched on and/or outputting a fault indication. An Independent claim is also included for a circuit for monitoring at least one heating body.</description><subject>BLASTING</subject><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</subject><subject>FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL</subject><subject>HEATING</subject><subject>LAUNDERING</subject><subject>LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES</subject><subject>LIGHTING</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>RANGES</subject><subject>TESTING</subject><subject>TEXTILES</subject><subject>TREATMENT OF TEXTILES OR THE LIKE</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgLSy1KS8woSs1TKM1LUQhOzkjMKSnNS1eoKi1SODwnKbWoPDE5AySQmpmXWqzgm5hXkppTlJ9RlJGaWZV9eFtRQWoRVC48sSi3PLG4OLUIqC01syS1qJiHgTUtMac4lRdKczMourmGOHvophbkx6cWFyQmp-allsS7uBpaWpoYWFpYOJkYE6MGAIu5P1g</recordid><startdate>20090730</startdate><enddate>20090730</enddate><creator>RABBE, KLAUS</creator><creator>LEMKE, FRIEDRICH</creator><scope>EVB</scope></search><sort><creationdate>20090730</creationdate><title>Verfahren und Schaltung zur Überwachung eines Mantelrohrheizkörper eines Warmwasserbereiters</title><author>RABBE, KLAUS ; LEMKE, FRIEDRICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE19940988B43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>2009</creationdate><topic>BLASTING</topic><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</topic><topic>FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL</topic><topic>HEATING</topic><topic>LAUNDERING</topic><topic>LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES</topic><topic>LIGHTING</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>RANGES</topic><topic>TESTING</topic><topic>TEXTILES</topic><topic>TREATMENT OF TEXTILES OR THE LIKE</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>RABBE, KLAUS</creatorcontrib><creatorcontrib>LEMKE, FRIEDRICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RABBE, KLAUS</au><au>LEMKE, FRIEDRICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Verfahren und Schaltung zur Überwachung eines Mantelrohrheizkörper eines Warmwasserbereiters</title><date>2009-07-30</date><risdate>2009</risdate><abstract>Es wird ein Verfahren und eine Schaltung zur Überwachung von wenigstens einem Heizkörper eines Warmwasserbereiters vorgeschlagen. Um den bzw. die Heizkörper auf Funktionsfähigkeit zu überwachen, wird der Heizwendelwiderstand und/oder der Isolationswiderstand von einer Steuerelektronik geprüft.
The method involves connecting first and/or second test voltages to test the heating coil resistance and/or the insulation resistance before switching on the heating body, evaluating whether the resistance(s) lies within tolerance and if not preventing the heating body from being switched on and/or outputting a fault indication. An Independent claim is also included for a circuit for monitoring at least one heating body.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEATING LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES LIGHTING MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MECHANICAL ENGINEERING PHYSICS RANGES TESTING TEXTILES TREATMENT OF TEXTILES OR THE LIKE VENTILATING WEAPONS |
| title | Verfahren und Schaltung zur Überwachung eines Mantelrohrheizkörper eines Warmwasserbereiters |
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