VERFAHREN ZUR VORBEUGUNG DER BILDUNG VON KALKNIEDERSCHLÄGEN AUF MEERESWASSERBATTERIEKATHODEN
The invention relates to a method for preventing or greatly reducing formation of calcareous deposits on an inert electron conducting cathode in a primary cell (1) which is based on reaction between oxygen, water and a metal anode when it is submerged in seawater and connected to a load (2). The pro...
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| creator | JOHNSEN, ROY, N-7000 TRONDHEIM, NO SOLHEIM, PER, N-3200 SANDEFJORD, NO BJORDAL, ODDVAR, N-1911 FLATEBY, NO OEN, SVERRE, N-0580 OSLO 5, NO STORKERSEN, NILS, J, N-2000 LILLESTROM, NO HANSEN, ARNE, H, N-3200 SANDEFJORD, NO HASVOLD, OISTEIN, N-0283 OSLO 2, NO |
| description | The invention relates to a method for preventing or greatly reducing formation of calcareous deposits on an inert electron conducting cathode in a primary cell (1) which is based on reaction between oxygen, water and a metal anode when it is submerged in seawater and connected to a load (2). The problem of deterioration of the cell (1) caused by calcareous depositions on the cell cathode is solved by monitoring the cell voltage and/or criteria leading to changes in the cell voltage and reducing or disconnecting the load (2) if the cell voltage falls below a certain level (VL) and reconnecting the load (2) after a certain time or when the voltage rises above a certain second level (VH). |
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The problem of deterioration of the cell (1) caused by calcareous depositions on the cell cathode is solved by monitoring the cell voltage and/or criteria leading to changes in the cell voltage and reducing or disconnecting the load (2) if the cell voltage falls below a certain level (VL) and reconnecting the load (2) after a certain time or when the voltage rises above a certain second level (VH).</description><edition>5</edition><language>ger</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>1994</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=19940818&DB=EPODOC&CC=DE&NR=69006495T2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19940818&DB=EPODOC&CC=DE&NR=69006495T2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JOHNSEN, ROY, N-7000 TRONDHEIM, NO</creatorcontrib><creatorcontrib>SOLHEIM, PER, N-3200 SANDEFJORD, NO</creatorcontrib><creatorcontrib>BJORDAL, ODDVAR, N-1911 FLATEBY, NO</creatorcontrib><creatorcontrib>OEN, SVERRE, N-0580 OSLO 5, NO</creatorcontrib><creatorcontrib>STORKERSEN, NILS, J, N-2000 LILLESTROM, NO</creatorcontrib><creatorcontrib>HANSEN, ARNE, H, N-3200 SANDEFJORD, NO</creatorcontrib><creatorcontrib>HASVOLD, OISTEIN, N-0283 OSLO 2, NO</creatorcontrib><title>VERFAHREN ZUR VORBEUGUNG DER BILDUNG VON KALKNIEDERSCHLÄGEN AUF MEERESWASSERBATTERIEKATHODEN</title><description>The invention relates to a method for preventing or greatly reducing formation of calcareous deposits on an inert electron conducting cathode in a primary cell (1) which is based on reaction between oxygen, water and a metal anode when it is submerged in seawater and connected to a load (2). 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The problem of deterioration of the cell (1) caused by calcareous depositions on the cell cathode is solved by monitoring the cell voltage and/or criteria leading to changes in the cell voltage and reducing or disconnecting the load (2) if the cell voltage falls below a certain level (VL) and reconnecting the load (2) after a certain time or when the voltage rises above a certain second level (VH).</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | VERFAHREN ZUR VORBEUGUNG DER BILDUNG VON KALKNIEDERSCHLÄGEN AUF MEERESWASSERBATTERIEKATHODEN |
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