BARRIER SEALING SYSTEM FOR CENTRIFUGAL COMPRESSORS
A rotary machine (10) includes a machine rotor (12), a bearing (15) coupled to the machine rotor (12), a machine stator (14), and a sealing device (16) disposed between the machine rotor (12) and the machine stator (14). The sealing device (16) includes a dry gas seal (18, 20) and first and second s...
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| creator | Wolfe, Christopher E Mariotti, Gabriele Lusted, Roderick Mark Ruggiero, Eric John |
| description | A rotary machine (10) includes a machine rotor (12), a bearing (15) coupled to the machine rotor (12), a machine stator (14), and a sealing device (16) disposed between the machine rotor (12) and the machine stator (14). The sealing device (16) includes a dry gas seal (18, 20) and first and second seals (26, 42) disposed between the dry gas seal (18, 20) and the bearing (15). One or both of the first and second seals (26, 42) includes a brush seal or more specifically a brush seal including a plurality of non-metallic fibers (28). |
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The sealing device (16) includes a dry gas seal (18, 20) and first and second seals (26, 42) disposed between the dry gas seal (18, 20) and the bearing (15). One or both of the first and second seals (26, 42) includes a brush seal or more specifically a brush seal including a plurality of non-metallic fibers (28).</description><language>eng ; fre ; ger</language><subject>BLASTING ; CYLINDERS ; ENGINE PLANTS IN GENERAL ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; NON-POSITIVE DISPLACEMENT PUMPS ; PISTONS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; SEALINGS ; STEAM ENGINES ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2017</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=20170802&DB=EPODOC&CC=EP&NR=1995465B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170802&DB=EPODOC&CC=EP&NR=1995465B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Wolfe, Christopher E</creatorcontrib><creatorcontrib>Mariotti, Gabriele</creatorcontrib><creatorcontrib>Lusted, Roderick Mark</creatorcontrib><creatorcontrib>Ruggiero, Eric John</creatorcontrib><title>BARRIER SEALING SYSTEM FOR CENTRIFUGAL COMPRESSORS</title><description>A rotary machine (10) includes a machine rotor (12), a bearing (15) coupled to the machine rotor (12), a machine stator (14), and a sealing device (16) disposed between the machine rotor (12) and the machine stator (14). The sealing device (16) includes a dry gas seal (18, 20) and first and second seals (26, 42) disposed between the dry gas seal (18, 20) and the bearing (15). One or both of the first and second seals (26, 42) includes a brush seal or more specifically a brush seal including a plurality of non-metallic fibers (28).</description><subject>BLASTING</subject><subject>CYLINDERS</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>PISTONS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>SEALINGS</subject><subject>STEAM ENGINES</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBycgwK8nQNUgh2dfTx9HNXCI4MDnH1VXDzD1JwdvULCfJ0C3V39FFw9vcNCHINDvYPCuZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAYaWlqYmZqZOhsZEKAEAT_Am2w</recordid><startdate>20170802</startdate><enddate>20170802</enddate><creator>Wolfe, Christopher E</creator><creator>Mariotti, Gabriele</creator><creator>Lusted, Roderick Mark</creator><creator>Ruggiero, Eric John</creator><scope>EVB</scope></search><sort><creationdate>20170802</creationdate><title>BARRIER SEALING SYSTEM FOR CENTRIFUGAL COMPRESSORS</title><author>Wolfe, Christopher E ; Mariotti, Gabriele ; Lusted, Roderick Mark ; Ruggiero, Eric John</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1995465B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2017</creationdate><topic>BLASTING</topic><topic>CYLINDERS</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>PISTONS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>SEALINGS</topic><topic>STEAM ENGINES</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Wolfe, Christopher E</creatorcontrib><creatorcontrib>Mariotti, Gabriele</creatorcontrib><creatorcontrib>Lusted, Roderick Mark</creatorcontrib><creatorcontrib>Ruggiero, Eric John</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wolfe, Christopher E</au><au>Mariotti, Gabriele</au><au>Lusted, Roderick Mark</au><au>Ruggiero, Eric John</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BARRIER SEALING SYSTEM FOR CENTRIFUGAL COMPRESSORS</title><date>2017-08-02</date><risdate>2017</risdate><abstract>A rotary machine (10) includes a machine rotor (12), a bearing (15) coupled to the machine rotor (12), a machine stator (14), and a sealing device (16) disposed between the machine rotor (12) and the machine stator (14). The sealing device (16) includes a dry gas seal (18, 20) and first and second seals (26, 42) disposed between the dry gas seal (18, 20) and the bearing (15). One or both of the first and second seals (26, 42) includes a brush seal or more specifically a brush seal including a plurality of non-metallic fibers (28).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CYLINDERS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS PISTONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEALINGS STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS |
| title | BARRIER SEALING SYSTEM FOR CENTRIFUGAL COMPRESSORS |
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