FUEL CELL POWER GENERATING DEVICE
PROBLEM TO BE SOLVED: To suppress adhesion of scale to a valve of a blow-down pipe in a cooling water circulation supply system to facilitate maintenance and inspection. SOLUTION: In a fuel cell power generating device provided with a cooling water circulation supply system for separating a gas-liqu...
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creator | TAKEDA HARUMASA SENDA MASAHITO |
description | PROBLEM TO BE SOLVED: To suppress adhesion of scale to a valve of a blow-down pipe in a cooling water circulation supply system to facilitate maintenance and inspection. SOLUTION: In a fuel cell power generating device provided with a cooling water circulation supply system for separating a gas-liquid two-phase flow discharged from a cooling plate 1a of a fuel cell main body 1 into steam and cooling water by a steam separator 4 and circulating and supplying the obtained cooling water to the cooling plate 1a, the blow-down pipe 11 incorporating the needle valve 9 and a water level adjusting water discharge pipe 16 incorporating a steam separator water level adjusting valve 7 are connected downstream the heat exchanger 14 in an external cooling circuit provided for cooling a part of cooling water supplied from the steam separator 4 to 100 deg.C or less by external cooling water. |
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SOLUTION: In a fuel cell power generating device provided with a cooling water circulation supply system for separating a gas-liquid two-phase flow discharged from a cooling plate 1a of a fuel cell main body 1 into steam and cooling water by a steam separator 4 and circulating and supplying the obtained cooling water to the cooling plate 1a, the blow-down pipe 11 incorporating the needle valve 9 and a water level adjusting water discharge pipe 16 incorporating a steam separator water level adjusting valve 7 are connected downstream the heat exchanger 14 in an external cooling circuit provided for cooling a part of cooling water supplied from the steam separator 4 to 100 deg.C or less by external cooling water.</description><edition>7</edition><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2002</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=20020412&DB=EPODOC&CC=JP&NR=2002110209A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020412&DB=EPODOC&CC=JP&NR=2002110209A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKEDA HARUMASA</creatorcontrib><creatorcontrib>SENDA MASAHITO</creatorcontrib><title>FUEL CELL POWER GENERATING DEVICE</title><description>PROBLEM TO BE SOLVED: To suppress adhesion of scale to a valve of a blow-down pipe in a cooling water circulation supply system to facilitate maintenance and inspection. 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SOLUTION: In a fuel cell power generating device provided with a cooling water circulation supply system for separating a gas-liquid two-phase flow discharged from a cooling plate 1a of a fuel cell main body 1 into steam and cooling water by a steam separator 4 and circulating and supplying the obtained cooling water to the cooling plate 1a, the blow-down pipe 11 incorporating the needle valve 9 and a water level adjusting water discharge pipe 16 incorporating a steam separator water level adjusting valve 7 are connected downstream the heat exchanger 14 in an external cooling circuit provided for cooling a part of cooling water supplied from the steam separator 4 to 100 deg.C or less by external cooling water.</abstract><edition>7</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 | FUEL CELL POWER GENERATING DEVICE |
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