METHOD AND DEVICE FOR PREDICTING ASH ADHESION IN COAL-FIRED BOILER, METHOD AND DEVICE FOR PREVENTING ASH ADHESION IN COAL-FIRED BOILER, AND METHOD AND DEVICE FOR OPERATING COAL-FIRED BOILER

METHOD AND DEVICE FOR PREDICTING ASH ADHESION IN COAL-FIRED BOILER, METHOD AND DEVICE FOR PREVENTING ASH ADHESION IN COAL-FIRED BOILER, AND METHOD AND DEVICE FOR OPERATING COAL-FIRED BOILER

Conducted are coal-ash generating step for generating coal ash, sintered-ash generating step for heating the coal ash at temperatures within combustion temperature range of coal-fired boiler to generate sintered ash at each heating temperature, sticking-degree calculating step for rotatively separat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHIE, Kenjiro, KAWABE, Hirotaka, SHIGETA, Junichi
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
REGULATING OR CONTROLLING COMBUSTION
WEAPONS
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 CHIE, Kenjiro
KAWABE, Hirotaka
SHIGETA, Junichi
description Conducted are coal-ash generating step for generating coal ash, sintered-ash generating step for heating the coal ash at temperatures within combustion temperature range of coal-fired boiler to generate sintered ash at each heating temperature, sticking-degree calculating step for rotatively separating each sintered ash by ratra tester to calculate sticking degree from weight ratio of each sintered ash after and before the rotary separation of the sintered ash, correlation determining step for burning each coal having corresponding sticking degree calculated to measure exhaust gas temperature and obtain correlation between sticking degrees and exhaust gas temperatures, exhaust-gas-temperature predicting step for predicting exhaust gas temperature from sticking degree of coal to be employed as fuel based on the correlation between the sticking degrees and the exhaust gas temperatures and adhesion predicting step for predicting ash adhesion in the coal-fired boiler based on the exhaust gas temperature predicted.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2021156561A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2021156561A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2021156561A13</originalsourceid><addsrcrecordid>eNrjZNjr6xri4e-i4OjnouDiGubp7Krg5h-kEBDk6uLpHOLp567gGOyh4Oji4Rrs6e-n4Omn4Ozv6KPr5glUoODk7-njGqSjgNOMMFc_Ys0AacZujn-Aa5Aj2BgMbTwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JD402MjAyNDQ1MzUzNDR0Jg4VQCimkwH</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD AND DEVICE FOR PREDICTING ASH ADHESION IN COAL-FIRED BOILER, METHOD AND DEVICE FOR PREVENTING ASH ADHESION IN COAL-FIRED BOILER, AND METHOD AND DEVICE FOR OPERATING COAL-FIRED BOILER</title><source>esp@cenet</source><creator>CHIE, Kenjiro ; KAWABE, Hirotaka ; SHIGETA, Junichi</creator><creatorcontrib>CHIE, Kenjiro ; KAWABE, Hirotaka ; SHIGETA, Junichi</creatorcontrib><description>Conducted are coal-ash generating step for generating coal ash, sintered-ash generating step for heating the coal ash at temperatures within combustion temperature range of coal-fired boiler to generate sintered ash at each heating temperature, sticking-degree calculating step for rotatively separating each sintered ash by ratra tester to calculate sticking degree from weight ratio of each sintered ash after and before the rotary separation of the sintered ash, correlation determining step for burning each coal having corresponding sticking degree calculated to measure exhaust gas temperature and obtain correlation between sticking degrees and exhaust gas temperatures, exhaust-gas-temperature predicting step for predicting exhaust gas temperature from sticking degree of coal to be employed as fuel based on the correlation between the sticking degrees and the exhaust gas temperatures and adhesion predicting step for predicting ash adhesion in the coal-fired boiler based on the exhaust gas temperature predicted.</description><language>eng</language><subject>BLASTING ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; REGULATING OR CONTROLLING COMBUSTION ; WEAPONS</subject><creationdate>2021</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=20210527&amp;DB=EPODOC&amp;CC=US&amp;NR=2021156561A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210527&amp;DB=EPODOC&amp;CC=US&amp;NR=2021156561A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHIE, Kenjiro</creatorcontrib><creatorcontrib>KAWABE, Hirotaka</creatorcontrib><creatorcontrib>SHIGETA, Junichi</creatorcontrib><title>METHOD AND DEVICE FOR PREDICTING ASH ADHESION IN COAL-FIRED BOILER, METHOD AND DEVICE FOR PREVENTING ASH ADHESION IN COAL-FIRED BOILER, AND METHOD AND DEVICE FOR OPERATING COAL-FIRED BOILER</title><description>Conducted are coal-ash generating step for generating coal ash, sintered-ash generating step for heating the coal ash at temperatures within combustion temperature range of coal-fired boiler to generate sintered ash at each heating temperature, sticking-degree calculating step for rotatively separating each sintered ash by ratra tester to calculate sticking degree from weight ratio of each sintered ash after and before the rotary separation of the sintered ash, correlation determining step for burning each coal having corresponding sticking degree calculated to measure exhaust gas temperature and obtain correlation between sticking degrees and exhaust gas temperatures, exhaust-gas-temperature predicting step for predicting exhaust gas temperature from sticking degree of coal to be employed as fuel based on the correlation between the sticking degrees and the exhaust gas temperatures and adhesion predicting step for predicting ash adhesion in the coal-fired boiler based on the exhaust gas temperature predicted.</description><subject>BLASTING</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>REGULATING OR CONTROLLING COMBUSTION</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNjr6xri4e-i4OjnouDiGubp7Krg5h-kEBDk6uLpHOLp567gGOyh4Oji4Rrs6e-n4Omn4Ozv6KPr5glUoODk7-njGqSjgNOMMFc_Ys0AacZujn-Aa5Aj2BgMbTwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JD402MjAyNDQ1MzUzNDR0Jg4VQCimkwH</recordid><startdate>20210527</startdate><enddate>20210527</enddate><creator>CHIE, Kenjiro</creator><creator>KAWABE, Hirotaka</creator><creator>SHIGETA, Junichi</creator><scope>EVB</scope></search><sort><creationdate>20210527</creationdate><title>METHOD AND DEVICE FOR PREDICTING ASH ADHESION IN COAL-FIRED BOILER, METHOD AND DEVICE FOR PREVENTING ASH ADHESION IN COAL-FIRED BOILER, AND METHOD AND DEVICE FOR OPERATING COAL-FIRED BOILER</title><author>CHIE, Kenjiro ; KAWABE, Hirotaka ; SHIGETA, Junichi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2021156561A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>REGULATING OR CONTROLLING COMBUSTION</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>CHIE, Kenjiro</creatorcontrib><creatorcontrib>KAWABE, Hirotaka</creatorcontrib><creatorcontrib>SHIGETA, Junichi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHIE, Kenjiro</au><au>KAWABE, Hirotaka</au><au>SHIGETA, Junichi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND DEVICE FOR PREDICTING ASH ADHESION IN COAL-FIRED BOILER, METHOD AND DEVICE FOR PREVENTING ASH ADHESION IN COAL-FIRED BOILER, AND METHOD AND DEVICE FOR OPERATING COAL-FIRED BOILER</title><date>2021-05-27</date><risdate>2021</risdate><abstract>Conducted are coal-ash generating step for generating coal ash, sintered-ash generating step for heating the coal ash at temperatures within combustion temperature range of coal-fired boiler to generate sintered ash at each heating temperature, sticking-degree calculating step for rotatively separating each sintered ash by ratra tester to calculate sticking degree from weight ratio of each sintered ash after and before the rotary separation of the sintered ash, correlation determining step for burning each coal having corresponding sticking degree calculated to measure exhaust gas temperature and obtain correlation between sticking degrees and exhaust gas temperatures, exhaust-gas-temperature predicting step for predicting exhaust gas temperature from sticking degree of coal to be employed as fuel based on the correlation between the sticking degrees and the exhaust gas temperatures and adhesion predicting step for predicting ash adhesion in the coal-fired boiler based on the exhaust gas temperature predicted.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US2021156561A1
source esp@cenet
subjects BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
REGULATING OR CONTROLLING COMBUSTION
WEAPONS
title METHOD AND DEVICE FOR PREDICTING ASH ADHESION IN COAL-FIRED BOILER, METHOD AND DEVICE FOR PREVENTING ASH ADHESION IN COAL-FIRED BOILER, AND METHOD AND DEVICE FOR OPERATING COAL-FIRED BOILER
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T23%3A23%3A58IST&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=CHIE,%20Kenjiro&rft.date=2021-05-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2021156561A1%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