Experimental Study on Sootblowing's Influence on the Entropy Production Number Characteristic for Coal-Fired Boiler of Power Station

This paper is for the slagging and fouling on heat transfer surfaces of power plant boiler. Based on theory of Entropy Production, irreversible energy loss of convective heating surfaces was analyzed, and a theoretical model of entropy production has been established for each loss. A theoretical mod...

Full description

Saved in:
Bibliographic Details
Main Authors: Zhu, Yu-Dong, Gao, Zheng-Yang
Format: Conference Proceeding
Language:English
Subjects:
Boilers
Electric machines
Electric resistance
Entropy
Heat transfer
Heating
Power engineering and energy
Power generation
Production
Surface resistance
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 4
container_issue
container_start_page 1
container_title
container_volume
creator Zhu, Yu-Dong
Gao, Zheng-Yang
description This paper is for the slagging and fouling on heat transfer surfaces of power plant boiler. Based on theory of Entropy Production, irreversible energy loss of convective heating surfaces was analyzed, and a theoretical model of entropy production has been established for each loss. A theoretical model of total entropy production and entropy production number has been established. Based on the collection of real-time data, the entropy production number of low temperature superheater is calculated and analyzed before and after soot-blowing. The entropy production number changing characteristic of heat transfer surface is summarized. Thereby some view on entropy production number is drawn, which has both reference value and engineering practice sense for soot-blowing optimization of power plant.
doi_str_mv 10.1109/APPEEC.2009.4918364
format conference_proceeding
fullrecord <record><control><sourceid>ieee_CHZPO</sourceid><recordid>TN_cdi_ieee_primary_4918364</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>4918364</ieee_id><sourcerecordid>4918364</sourcerecordid><originalsourceid>FETCH-LOGICAL-i90t-52662ec22d01dc7984b37b4913270568a831e370d68c3240626a0d47284d94683</originalsourceid><addsrcrecordid>eNpFUE1rwkAQ3dIKVesv8LK3nmL3K_txtCG2grQBvcsmu6lbYlaSDdZ7f3i3VOgwMDNv5j2YB8AcowXGSD0tiyLPswVBSC2YwpJydgMmmBEWUwp1-z9wdAfGBKciYZKqEZhEklSIcqzuwazvP1EMlhLBxBh8518n27mjbYNu4DYM5gJ9C7feh7LxZ9d-PPZw3dbNYNvK_q7CwcK8DZ0_XWDReTNUwUX4bTiWtoPZQXe6ClGyD66CtY-Q102ycp018Nm7Jh75Ghb-HJtt0L_kBzCqddPb2bVOwW6V77LXZPP-ss6Wm8QpFJKUcE5sRYhB2FRCSVZSUUYzKBEo5VJLii0VyHBZUcIQJ1wjwwSRzCjGJZ2C-Z-ss9buT_Fr3V32VzfpDyt9ZVE</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Experimental Study on Sootblowing's Influence on the Entropy Production Number Characteristic for Coal-Fired Boiler of Power Station</title><source>IEEE Xplore All Conference Series</source><creator>Zhu, Yu-Dong ; Gao, Zheng-Yang</creator><creatorcontrib>Zhu, Yu-Dong ; Gao, Zheng-Yang</creatorcontrib><description>This paper is for the slagging and fouling on heat transfer surfaces of power plant boiler. Based on theory of Entropy Production, irreversible energy loss of convective heating surfaces was analyzed, and a theoretical model of entropy production has been established for each loss. A theoretical model of total entropy production and entropy production number has been established. Based on the collection of real-time data, the entropy production number of low temperature superheater is calculated and analyzed before and after soot-blowing. The entropy production number changing characteristic of heat transfer surface is summarized. Thereby some view on entropy production number is drawn, which has both reference value and engineering practice sense for soot-blowing optimization of power plant.</description><identifier>ISSN: 2157-4839</identifier><identifier>ISBN: 1424424860</identifier><identifier>ISBN: 9781424424863</identifier><identifier>EISBN: 1424424879</identifier><identifier>EISBN: 9781424424870</identifier><identifier>DOI: 10.1109/APPEEC.2009.4918364</identifier><identifier>LCCN: 2008903619</identifier><language>eng</language><publisher>IEEE</publisher><subject>Boilers ; Electric machines ; Electric resistance ; Entropy ; Heat transfer ; Heating ; Power engineering and energy ; Power generation ; Production ; Surface resistance</subject><ispartof>2009 Asia-Pacific Power and Energy Engineering Conference, 2009, p.1-4</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4918364$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2056,27923,54553,54918,54930</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4918364$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Zhu, Yu-Dong</creatorcontrib><creatorcontrib>Gao, Zheng-Yang</creatorcontrib><title>Experimental Study on Sootblowing's Influence on the Entropy Production Number Characteristic for Coal-Fired Boiler of Power Station</title><title>2009 Asia-Pacific Power and Energy Engineering Conference</title><addtitle>APPEEC</addtitle><description>This paper is for the slagging and fouling on heat transfer surfaces of power plant boiler. Based on theory of Entropy Production, irreversible energy loss of convective heating surfaces was analyzed, and a theoretical model of entropy production has been established for each loss. A theoretical model of total entropy production and entropy production number has been established. Based on the collection of real-time data, the entropy production number of low temperature superheater is calculated and analyzed before and after soot-blowing. The entropy production number changing characteristic of heat transfer surface is summarized. Thereby some view on entropy production number is drawn, which has both reference value and engineering practice sense for soot-blowing optimization of power plant.</description><subject>Boilers</subject><subject>Electric machines</subject><subject>Electric resistance</subject><subject>Entropy</subject><subject>Heat transfer</subject><subject>Heating</subject><subject>Power engineering and energy</subject><subject>Power generation</subject><subject>Production</subject><subject>Surface resistance</subject><issn>2157-4839</issn><isbn>1424424860</isbn><isbn>9781424424863</isbn><isbn>1424424879</isbn><isbn>9781424424870</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2009</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNpFUE1rwkAQ3dIKVesv8LK3nmL3K_txtCG2grQBvcsmu6lbYlaSDdZ7f3i3VOgwMDNv5j2YB8AcowXGSD0tiyLPswVBSC2YwpJydgMmmBEWUwp1-z9wdAfGBKciYZKqEZhEklSIcqzuwazvP1EMlhLBxBh8518n27mjbYNu4DYM5gJ9C7feh7LxZ9d-PPZw3dbNYNvK_q7CwcK8DZ0_XWDReTNUwUX4bTiWtoPZQXe6ClGyD66CtY-Q102ycp018Nm7Jh75Ghb-HJtt0L_kBzCqddPb2bVOwW6V77LXZPP-ss6Wm8QpFJKUcE5sRYhB2FRCSVZSUUYzKBEo5VJLii0VyHBZUcIQJ1wjwwSRzCjGJZ2C-Z-ss9buT_Fr3V32VzfpDyt9ZVE</recordid><startdate>200903</startdate><enddate>200903</enddate><creator>Zhu, Yu-Dong</creator><creator>Gao, Zheng-Yang</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200903</creationdate><title>Experimental Study on Sootblowing's Influence on the Entropy Production Number Characteristic for Coal-Fired Boiler of Power Station</title><author>Zhu, Yu-Dong ; Gao, Zheng-Yang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-52662ec22d01dc7984b37b4913270568a831e370d68c3240626a0d47284d94683</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Boilers</topic><topic>Electric machines</topic><topic>Electric resistance</topic><topic>Entropy</topic><topic>Heat transfer</topic><topic>Heating</topic><topic>Power engineering and energy</topic><topic>Power generation</topic><topic>Production</topic><topic>Surface resistance</topic><toplevel>online_resources</toplevel><creatorcontrib>Zhu, Yu-Dong</creatorcontrib><creatorcontrib>Gao, Zheng-Yang</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE/IET Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zhu, Yu-Dong</au><au>Gao, Zheng-Yang</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Experimental Study on Sootblowing's Influence on the Entropy Production Number Characteristic for Coal-Fired Boiler of Power Station</atitle><btitle>2009 Asia-Pacific Power and Energy Engineering Conference</btitle><stitle>APPEEC</stitle><date>2009-03</date><risdate>2009</risdate><spage>1</spage><epage>4</epage><pages>1-4</pages><issn>2157-4839</issn><isbn>1424424860</isbn><isbn>9781424424863</isbn><eisbn>1424424879</eisbn><eisbn>9781424424870</eisbn><abstract>This paper is for the slagging and fouling on heat transfer surfaces of power plant boiler. Based on theory of Entropy Production, irreversible energy loss of convective heating surfaces was analyzed, and a theoretical model of entropy production has been established for each loss. A theoretical model of total entropy production and entropy production number has been established. Based on the collection of real-time data, the entropy production number of low temperature superheater is calculated and analyzed before and after soot-blowing. The entropy production number changing characteristic of heat transfer surface is summarized. Thereby some view on entropy production number is drawn, which has both reference value and engineering practice sense for soot-blowing optimization of power plant.</abstract><pub>IEEE</pub><doi>10.1109/APPEEC.2009.4918364</doi><tpages>4</tpages></addata></record>
fulltext fulltext_linktorsrc
identifier ISSN: 2157-4839
ispartof 2009 Asia-Pacific Power and Energy Engineering Conference, 2009, p.1-4
issn 2157-4839
language eng
recordid cdi_ieee_primary_4918364
source IEEE Xplore All Conference Series
subjects Boilers
Electric machines
Electric resistance
Entropy
Heat transfer
Heating
Power engineering and energy
Power generation
Production
Surface resistance
title Experimental Study on Sootblowing's Influence on the Entropy Production Number Characteristic for Coal-Fired Boiler of Power Station
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T15%3A43%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_CHZPO&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Experimental%20Study%20on%20Sootblowing's%20Influence%20on%20the%20Entropy%20Production%20Number%20Characteristic%20for%20Coal-Fired%20Boiler%20of%20Power%20Station&rft.btitle=2009%20Asia-Pacific%20Power%20and%20Energy%20Engineering%20Conference&rft.au=Zhu,%20Yu-Dong&rft.date=2009-03&rft.spage=1&rft.epage=4&rft.pages=1-4&rft.issn=2157-4839&rft.isbn=1424424860&rft.isbn_list=9781424424863&rft_id=info:doi/10.1109/APPEEC.2009.4918364&rft.eisbn=1424424879&rft.eisbn_list=9781424424870&rft_dat=%3Cieee_CHZPO%3E4918364%3C/ieee_CHZPO%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-i90t-52662ec22d01dc7984b37b4913270568a831e370d68c3240626a0d47284d94683%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=4918364&rfr_iscdi=true