Coal consumption ordering test method based on gap bridge steam leakage rate
The invention discloses a gap bridge steam leakage rate handling method in a coal consumption ordering test. The method comprises steps of: computing a gap bridge steam leakage rate reference value by using the designed gap bridge steam leakage rate of each participated coal consumption ordering ste...
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| creator | REN LEI JIANG HUAIFENG CHEN SHENGLI WU ZHONG LYU SONGSONG HU ZHONGQIANG ZHANG HUI CHEN YU RUAN SHENGQI LI JIANHUA WANG JIANG |
| description | The invention discloses a gap bridge steam leakage rate handling method in a coal consumption ordering test. The method comprises steps of: computing a gap bridge steam leakage rate reference value by using the designed gap bridge steam leakage rate of each participated coal consumption ordering steam turbine; supposing a gap bridge steam leakage amount and iteratively computing the gap bridge steam leakage rate predicted by each steam turbine; computing the heat rate of each steam turbine by using the gap bridge steam leakage amount of the last iteration, and using the heat rate of each steam turbine as a coal consumption ordering test result. The coal consumption ordering test method based on the gap bridge steam leakage rate is simple and convenient in process, obvious in energy-saving significance, low in coal consumption ordering test result errors, may reasonably embody the benefits caused by unit energy-saving operation, and promotes the development of the energy-saving operation of a thermal power plant. |
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The method comprises steps of: computing a gap bridge steam leakage rate reference value by using the designed gap bridge steam leakage rate of each participated coal consumption ordering steam turbine; supposing a gap bridge steam leakage amount and iteratively computing the gap bridge steam leakage rate predicted by each steam turbine; computing the heat rate of each steam turbine by using the gap bridge steam leakage amount of the last iteration, and using the heat rate of each steam turbine as a coal consumption ordering test result. The coal consumption ordering test method based on the gap bridge steam leakage rate is simple and convenient in process, obvious in energy-saving significance, low in coal consumption ordering test result errors, may reasonably embody the benefits caused by unit energy-saving operation, and promotes the development of the energy-saving operation of a thermal power plant.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; MEASURING ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2015</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=20151216&DB=EPODOC&CC=CN&NR=105158007A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151216&DB=EPODOC&CC=CN&NR=105158007A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REN LEI</creatorcontrib><creatorcontrib>JIANG HUAIFENG</creatorcontrib><creatorcontrib>CHEN SHENGLI</creatorcontrib><creatorcontrib>WU ZHONG</creatorcontrib><creatorcontrib>LYU SONGSONG</creatorcontrib><creatorcontrib>HU ZHONGQIANG</creatorcontrib><creatorcontrib>ZHANG HUI</creatorcontrib><creatorcontrib>CHEN YU</creatorcontrib><creatorcontrib>RUAN SHENGQI</creatorcontrib><creatorcontrib>LI JIANHUA</creatorcontrib><creatorcontrib>WANG JIANG</creatorcontrib><title>Coal consumption ordering test method based on gap bridge steam leakage rate</title><description>The invention discloses a gap bridge steam leakage rate handling method in a coal consumption ordering test. The method comprises steps of: computing a gap bridge steam leakage rate reference value by using the designed gap bridge steam leakage rate of each participated coal consumption ordering steam turbine; supposing a gap bridge steam leakage amount and iteratively computing the gap bridge steam leakage rate predicted by each steam turbine; computing the heat rate of each steam turbine by using the gap bridge steam leakage amount of the last iteration, and using the heat rate of each steam turbine as a coal consumption ordering test result. 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The method comprises steps of: computing a gap bridge steam leakage rate reference value by using the designed gap bridge steam leakage rate of each participated coal consumption ordering steam turbine; supposing a gap bridge steam leakage amount and iteratively computing the gap bridge steam leakage rate predicted by each steam turbine; computing the heat rate of each steam turbine by using the gap bridge steam leakage amount of the last iteration, and using the heat rate of each steam turbine as a coal consumption ordering test result. The coal consumption ordering test method based on the gap bridge steam leakage rate is simple and convenient in process, obvious in energy-saving significance, low in coal consumption ordering test result errors, may reasonably embody the benefits caused by unit energy-saving operation, and promotes the development of the energy-saving operation of a thermal power plant.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Coal consumption ordering test method based on gap bridge steam leakage rate |
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