REACTORS
1,150,777. Cooling reactors. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. 20 July, 1966 [23 July, 1965], No. 32550/66. Heading G6C. In a boiling water nuclear reactor, the core 1 is immersed in water which is pumped vertically upwards through the core. The pump impellers 6 are mounted vertically round the c...
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creator | HEINZ KORNBICHLER WALTER ULLRICH ALFRED MAINKA KARL-HEINZ LOHSE |
description | 1,150,777. Cooling reactors. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. 20 July, 1966 [23 July, 1965], No. 32550/66. Heading G6C. In a boiling water nuclear reactor, the core 1 is immersed in water which is pumped vertically upwards through the core. The pump impellers 6 are mounted vertically round the core and draw water downwards between the pressure vessel, 4 and the core, discharging it into a space beneath the fuel from which it flows upwardly. The pump motors, 16 are mounted outside the pressure vessel and the pump shaft 8 and body penetrate through the pressure vessel base 10. The shaft bearings are cooled by water from a purifier circuit and each pump is provided with a shut-off valve which operates on failure of the pump which is thereby prevented from acting as a coolant by-pass. |
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In a boiling water nuclear reactor, the core 1 is immersed in water which is pumped vertically upwards through the core. The pump impellers 6 are mounted vertically round the core and draw water downwards between the pressure vessel, 4 and the core, discharging it into a space beneath the fuel from which it flows upwardly. The pump motors, 16 are mounted outside the pressure vessel and the pump shaft 8 and body penetrate through the pressure vessel base 10. The shaft bearings are cooled by water from a purifier circuit and each pump is provided with a shut-off valve which operates on failure of the pump which is thereby prevented from acting as a coolant by-pass.</description><language>eng</language><subject>NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR REACTORS ; PHYSICS</subject><creationdate>1969</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=19690916&DB=EPODOC&CC=US&NR=3467578A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19690916&DB=EPODOC&CC=US&NR=3467578A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HEINZ KORNBICHLER</creatorcontrib><creatorcontrib>WALTER ULLRICH</creatorcontrib><creatorcontrib>ALFRED MAINKA</creatorcontrib><creatorcontrib>KARL-HEINZ LOHSE</creatorcontrib><title>REACTORS</title><description>1,150,777. Cooling reactors. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. 20 July, 1966 [23 July, 1965], No. 32550/66. Heading G6C. In a boiling water nuclear reactor, the core 1 is immersed in water which is pumped vertically upwards through the core. The pump impellers 6 are mounted vertically round the core and draw water downwards between the pressure vessel, 4 and the core, discharging it into a space beneath the fuel from which it flows upwardly. The pump motors, 16 are mounted outside the pressure vessel and the pump shaft 8 and body penetrate through the pressure vessel base 10. 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Cooling reactors. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. 20 July, 1966 [23 July, 1965], No. 32550/66. Heading G6C. In a boiling water nuclear reactor, the core 1 is immersed in water which is pumped vertically upwards through the core. The pump impellers 6 are mounted vertically round the core and draw water downwards between the pressure vessel, 4 and the core, discharging it into a space beneath the fuel from which it flows upwardly. The pump motors, 16 are mounted outside the pressure vessel and the pump shaft 8 and body penetrate through the pressure vessel base 10. The shaft bearings are cooled by water from a purifier circuit and each pump is provided with a shut-off valve which operates on failure of the pump which is thereby prevented from acting as a coolant by-pass.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS |
title | REACTORS |
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