LIQUID LEVEL-ADJUSTING DEVICE IN STEAM SEPARATOR
PROBLEM TO BE SOLVED: To suppress inclining in the liquid level in a steam separator of a drum type boiler, etc., by evening out the pressure losses in individual downcast pipes so that limits to the operation of the circulating pump can be eliminated. SOLUTION: This device comprises a plurality of...
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| creator | ISAKA KATSUYUKI KAWAGOE HIROMI |
| description | PROBLEM TO BE SOLVED: To suppress inclining in the liquid level in a steam separator of a drum type boiler, etc., by evening out the pressure losses in individual downcast pipes so that limits to the operation of the circulating pump can be eliminated. SOLUTION: This device comprises a plurality of liquid-level gauges 2 for detecting the inclination of the liquid level in a steam separator 1, adjustable orifices 4 attached respectively to a plurality of downcast pipes 3 and being capable of varying the pressure losses in the respective downcast pipes 3, and a controller 5 for controlling the adjustable orifices 4 on the basis of signals from the liquid-level gauges 2. When the liquid-level gauges 2 signal an inclination in the liquid level longitudinally in the steam separator 1, the controller 5 operates toward closure the adjustable orifices 4 of the downcast pipes 3 on the side having the liquid level lower and toward an opened state the adjustable orifices 4 of the downcast pipes 3 on the side having the liquid level higher so that by this controlling to even out the pressure losses in the respective downcast pipes 3 the liquid level in the steam separator 1 can be made horizontal. |
| format | Patent |
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SOLUTION: This device comprises a plurality of liquid-level gauges 2 for detecting the inclination of the liquid level in a steam separator 1, adjustable orifices 4 attached respectively to a plurality of downcast pipes 3 and being capable of varying the pressure losses in the respective downcast pipes 3, and a controller 5 for controlling the adjustable orifices 4 on the basis of signals from the liquid-level gauges 2. When the liquid-level gauges 2 signal an inclination in the liquid level longitudinally in the steam separator 1, the controller 5 operates toward closure the adjustable orifices 4 of the downcast pipes 3 on the side having the liquid level lower and toward an opened state the adjustable orifices 4 of the downcast pipes 3 on the side having the liquid level higher so that by this controlling to even out the pressure losses in the respective downcast pipes 3 the liquid level in the steam separator 1 can be made horizontal.</description><edition>6</edition><language>eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; METHODS OF STEAM GENERATION ; STEAM BOILERS ; STEAM GENERATION ; WEAPONS</subject><creationdate>1997</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=19970909&DB=EPODOC&CC=JP&NR=H09236204A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19970909&DB=EPODOC&CC=JP&NR=H09236204A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISAKA KATSUYUKI</creatorcontrib><creatorcontrib>KAWAGOE HIROMI</creatorcontrib><title>LIQUID LEVEL-ADJUSTING DEVICE IN STEAM SEPARATOR</title><description>PROBLEM TO BE SOLVED: To suppress inclining in the liquid level in a steam separator of a drum type boiler, etc., by evening out the pressure losses in individual downcast pipes so that limits to the operation of the circulating pump can be eliminated. SOLUTION: This device comprises a plurality of liquid-level gauges 2 for detecting the inclination of the liquid level in a steam separator 1, adjustable orifices 4 attached respectively to a plurality of downcast pipes 3 and being capable of varying the pressure losses in the respective downcast pipes 3, and a controller 5 for controlling the adjustable orifices 4 on the basis of signals from the liquid-level gauges 2. When the liquid-level gauges 2 signal an inclination in the liquid level longitudinally in the steam separator 1, the controller 5 operates toward closure the adjustable orifices 4 of the downcast pipes 3 on the side having the liquid level lower and toward an opened state the adjustable orifices 4 of the downcast pipes 3 on the side having the liquid level higher so that by this controlling to even out the pressure losses in the respective downcast pipes 3 the liquid level in the steam separator 1 can be made horizontal.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>METHODS OF STEAM GENERATION</subject><subject>STEAM BOILERS</subject><subject>STEAM GENERATION</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDw8QwM9XRR8HENc_XRdXTxCg0O8fRzV3BxDfN0dlXw9FMIDnF19FUIdg1wDHIM8Q_iYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxXgEeBpZGxmZGBiaOxsSoAQAw3SZ1</recordid><startdate>19970909</startdate><enddate>19970909</enddate><creator>ISAKA KATSUYUKI</creator><creator>KAWAGOE HIROMI</creator><scope>EVB</scope></search><sort><creationdate>19970909</creationdate><title>LIQUID LEVEL-ADJUSTING DEVICE IN STEAM SEPARATOR</title><author>ISAKA KATSUYUKI ; KAWAGOE HIROMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH09236204A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1997</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METHODS OF STEAM GENERATION</topic><topic>STEAM BOILERS</topic><topic>STEAM GENERATION</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ISAKA KATSUYUKI</creatorcontrib><creatorcontrib>KAWAGOE HIROMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISAKA KATSUYUKI</au><au>KAWAGOE HIROMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIQUID LEVEL-ADJUSTING DEVICE IN STEAM SEPARATOR</title><date>1997-09-09</date><risdate>1997</risdate><abstract>PROBLEM TO BE SOLVED: To suppress inclining in the liquid level in a steam separator of a drum type boiler, etc., by evening out the pressure losses in individual downcast pipes so that limits to the operation of the circulating pump can be eliminated. SOLUTION: This device comprises a plurality of liquid-level gauges 2 for detecting the inclination of the liquid level in a steam separator 1, adjustable orifices 4 attached respectively to a plurality of downcast pipes 3 and being capable of varying the pressure losses in the respective downcast pipes 3, and a controller 5 for controlling the adjustable orifices 4 on the basis of signals from the liquid-level gauges 2. When the liquid-level gauges 2 signal an inclination in the liquid level longitudinally in the steam separator 1, the controller 5 operates toward closure the adjustable orifices 4 of the downcast pipes 3 on the side having the liquid level lower and toward an opened state the adjustable orifices 4 of the downcast pipes 3 on the side having the liquid level higher so that by this controlling to even out the pressure losses in the respective downcast pipes 3 the liquid level in the steam separator 1 can be made horizontal.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING METHODS OF STEAM GENERATION STEAM BOILERS STEAM GENERATION WEAPONS |
| title | LIQUID LEVEL-ADJUSTING DEVICE IN STEAM SEPARATOR |
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