VARNISH IMPREGNATION METHOD OF STATOR COIL WINDING

VARNISH IMPREGNATION METHOD OF STATOR COIL WINDING

A varnish impregnation method of a stator coil winding. The varnish impregnation method includes: a first step of maintaining an inside of a vacuum chamber to be in a vacuum state; a second step of injecting varnish into a slot of a stator core through a varnish supply hole formed in a lower housing...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Kim, Young Ki, Baek, Chan Ho, Kang, Sung Moon, Kim, Min Hwan
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Kim, Young Ki
Baek, Chan Ho
Kang, Sung Moon
Kim, Min Hwan
description A varnish impregnation method of a stator coil winding. The varnish impregnation method includes: a first step of maintaining an inside of a vacuum chamber to be in a vacuum state; a second step of injecting varnish into a slot of a stator core through a varnish supply hole formed in a lower housing of the varnish impregnation device; a third step of causing an air pressure within the vacuum chamber to come to equilibrium with an external air pressure, discharging the varnish from the vacuum chamber, and transferring the varnish again to the varnish storage tank; a fourth step of stopping the operation of the air pump when the discharge of the varnish from the vacuum chamber is completed; and a fifth step of separating the stator from the varnish impregnation device, withdrawing the stator from the vacuum chamber, and curing the varnish in a curing device.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2024364195A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2024364195A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2024364195A13</originalsourceid><addsrcrecordid>eNrjZDAKcwzy8wz2UPD0DQhydfdzDPH091PwdQ3x8HdR8HdTCA5xDPEPUnD29_RRCPf0c_H0c-dhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGRibGZiaGlqaOhsbEqQIAJiIn5w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>VARNISH IMPREGNATION METHOD OF STATOR COIL WINDING</title><source>esp@cenet</source><creator>Kim, Young Ki ; Baek, Chan Ho ; Kang, Sung Moon ; Kim, Min Hwan</creator><creatorcontrib>Kim, Young Ki ; Baek, Chan Ho ; Kang, Sung Moon ; Kim, Min Hwan</creatorcontrib><description>A varnish impregnation method of a stator coil winding. The varnish impregnation method includes: a first step of maintaining an inside of a vacuum chamber to be in a vacuum state; a second step of injecting varnish into a slot of a stator core through a varnish supply hole formed in a lower housing of the varnish impregnation device; a third step of causing an air pressure within the vacuum chamber to come to equilibrium with an external air pressure, discharging the varnish from the vacuum chamber, and transferring the varnish again to the varnish storage tank; a fourth step of stopping the operation of the air pump when the discharge of the varnish from the vacuum chamber is completed; and a fifth step of separating the stator from the varnish impregnation device, withdrawing the stator from the vacuum chamber, and curing the varnish in a curing device.</description><language>eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION</subject><creationdate>2024</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&amp;date=20241031&amp;DB=EPODOC&amp;CC=US&amp;NR=2024364195A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241031&amp;DB=EPODOC&amp;CC=US&amp;NR=2024364195A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Kim, Young Ki</creatorcontrib><creatorcontrib>Baek, Chan Ho</creatorcontrib><creatorcontrib>Kang, Sung Moon</creatorcontrib><creatorcontrib>Kim, Min Hwan</creatorcontrib><title>VARNISH IMPREGNATION METHOD OF STATOR COIL WINDING</title><description>A varnish impregnation method of a stator coil winding. The varnish impregnation method includes: a first step of maintaining an inside of a vacuum chamber to be in a vacuum state; a second step of injecting varnish into a slot of a stator core through a varnish supply hole formed in a lower housing of the varnish impregnation device; a third step of causing an air pressure within the vacuum chamber to come to equilibrium with an external air pressure, discharging the varnish from the vacuum chamber, and transferring the varnish again to the varnish storage tank; a fourth step of stopping the operation of the air pump when the discharge of the varnish from the vacuum chamber is completed; and a fifth step of separating the stator from the varnish impregnation device, withdrawing the stator from the vacuum chamber, and curing the varnish in a curing device.</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKcwzy8wz2UPD0DQhydfdzDPH091PwdQ3x8HdR8HdTCA5xDPEPUnD29_RRCPf0c_H0c-dhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGRibGZiaGlqaOhsbEqQIAJiIn5w</recordid><startdate>20241031</startdate><enddate>20241031</enddate><creator>Kim, Young Ki</creator><creator>Baek, Chan Ho</creator><creator>Kang, Sung Moon</creator><creator>Kim, Min Hwan</creator><scope>EVB</scope></search><sort><creationdate>20241031</creationdate><title>VARNISH IMPREGNATION METHOD OF STATOR COIL WINDING</title><author>Kim, Young Ki ; Baek, Chan Ho ; Kang, Sung Moon ; Kim, Min Hwan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024364195A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>Kim, Young Ki</creatorcontrib><creatorcontrib>Baek, Chan Ho</creatorcontrib><creatorcontrib>Kang, Sung Moon</creatorcontrib><creatorcontrib>Kim, Min Hwan</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kim, Young Ki</au><au>Baek, Chan Ho</au><au>Kang, Sung Moon</au><au>Kim, Min Hwan</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VARNISH IMPREGNATION METHOD OF STATOR COIL WINDING</title><date>2024-10-31</date><risdate>2024</risdate><abstract>A varnish impregnation method of a stator coil winding. The varnish impregnation method includes: a first step of maintaining an inside of a vacuum chamber to be in a vacuum state; a second step of injecting varnish into a slot of a stator core through a varnish supply hole formed in a lower housing of the varnish impregnation device; a third step of causing an air pressure within the vacuum chamber to come to equilibrium with an external air pressure, discharging the varnish from the vacuum chamber, and transferring the varnish again to the varnish storage tank; a fourth step of stopping the operation of the air pump when the discharge of the varnish from the vacuum chamber is completed; and a fifth step of separating the stator from the varnish impregnation device, withdrawing the stator from the vacuum chamber, and curing the varnish in a curing device.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US2024364195A1
source esp@cenet
subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title VARNISH IMPREGNATION METHOD OF STATOR COIL WINDING
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T05%3A07%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Kim,%20Young%20Ki&rft.date=2024-10-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2024364195A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true