Method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes
The invention relates to a method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes. The method is used for a thermal power plant. After a heat supply steam pipeline is put into production, it is required to carry out construction acceptance and evaluati...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| 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 | ZHANG JIAJIA ZHANG CAIWEN |
| description | The invention relates to a method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes. The method is used for a thermal power plant. After a heat supply steam pipeline is put into production, it is required to carry out construction acceptance and evaluation on the steam pipeline. At present, in relevant specifications and data, the evaluation and the acceptance of a heat supply pipeline network mainly relate to requirements for the insulation thickness of the pipeline or a support of the pipeline, but less relate to thermal indexes such as pressuredrop, temperature drop and heat loss. In the present invention, the heat supply steam pipeline production and acceptance evaluation thermal indexes include the temperature drop of the heat supply steam pipeline, the pressure drop of the heat supply steam pipeline, the leakage rate of the heat supply steam pipeline and the heat loss rate of the heat supply steam pipeline, and the method for calculating the temperature drop |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN108760366A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN108760366A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN108760366A3</originalsourceid><addsrcrecordid>eNqNyjEKwkAQRuE0FqLeYTyAEAlEWwmKjVb2Muz-MQub2SE7K3p7QTyA1Su-N6_6C2xInvo0kePoSmQL8qABbJSLanxTNvBIGhQxCEin5IuzkIRYPLFzUGNxIDw5Fv6KDZhGjhTE44W8rGY9x4zVr4tqfTreuvMGmu7Iyg4Cu3fXbb3ftXXTtofmn-cDy7JAWw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes</title><source>esp@cenet</source><creator>ZHANG JIAJIA ; ZHANG CAIWEN</creator><creatorcontrib>ZHANG JIAJIA ; ZHANG CAIWEN</creatorcontrib><description>The invention relates to a method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes. The method is used for a thermal power plant. After a heat supply steam pipeline is put into production, it is required to carry out construction acceptance and evaluation on the steam pipeline. At present, in relevant specifications and data, the evaluation and the acceptance of a heat supply pipeline network mainly relate to requirements for the insulation thickness of the pipeline or a support of the pipeline, but less relate to thermal indexes such as pressuredrop, temperature drop and heat loss. In the present invention, the heat supply steam pipeline production and acceptance evaluation thermal indexes include the temperature drop of the heat supply steam pipeline, the pressure drop of the heat supply steam pipeline, the leakage rate of the heat supply steam pipeline and the heat loss rate of the heat supply steam pipeline, and the method for calculating the temperature drop</description><language>chi ; eng</language><subject>MEASURING ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2018</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=20181106&DB=EPODOC&CC=CN&NR=108760366A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181106&DB=EPODOC&CC=CN&NR=108760366A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG JIAJIA</creatorcontrib><creatorcontrib>ZHANG CAIWEN</creatorcontrib><title>Method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes</title><description>The invention relates to a method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes. The method is used for a thermal power plant. After a heat supply steam pipeline is put into production, it is required to carry out construction acceptance and evaluation on the steam pipeline. At present, in relevant specifications and data, the evaluation and the acceptance of a heat supply pipeline network mainly relate to requirements for the insulation thickness of the pipeline or a support of the pipeline, but less relate to thermal indexes such as pressuredrop, temperature drop and heat loss. In the present invention, the heat supply steam pipeline production and acceptance evaluation thermal indexes include the temperature drop of the heat supply steam pipeline, the pressure drop of the heat supply steam pipeline, the leakage rate of the heat supply steam pipeline and the heat loss rate of the heat supply steam pipeline, and the method for calculating the temperature drop</description><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwkAQRuE0FqLeYTyAEAlEWwmKjVb2Muz-MQub2SE7K3p7QTyA1Su-N6_6C2xInvo0kePoSmQL8qABbJSLanxTNvBIGhQxCEin5IuzkIRYPLFzUGNxIDw5Fv6KDZhGjhTE44W8rGY9x4zVr4tqfTreuvMGmu7Iyg4Cu3fXbb3ftXXTtofmn-cDy7JAWw</recordid><startdate>20181106</startdate><enddate>20181106</enddate><creator>ZHANG JIAJIA</creator><creator>ZHANG CAIWEN</creator><scope>EVB</scope></search><sort><creationdate>20181106</creationdate><title>Method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes</title><author>ZHANG JIAJIA ; ZHANG CAIWEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108760366A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG JIAJIA</creatorcontrib><creatorcontrib>ZHANG CAIWEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG JIAJIA</au><au>ZHANG CAIWEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes</title><date>2018-11-06</date><risdate>2018</risdate><abstract>The invention relates to a method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes. The method is used for a thermal power plant. After a heat supply steam pipeline is put into production, it is required to carry out construction acceptance and evaluation on the steam pipeline. At present, in relevant specifications and data, the evaluation and the acceptance of a heat supply pipeline network mainly relate to requirements for the insulation thickness of the pipeline or a support of the pipeline, but less relate to thermal indexes such as pressuredrop, temperature drop and heat loss. In the present invention, the heat supply steam pipeline production and acceptance evaluation thermal indexes include the temperature drop of the heat supply steam pipeline, the pressure drop of the heat supply steam pipeline, the leakage rate of the heat supply steam pipeline and the heat loss rate of the heat supply steam pipeline, and the method for calculating the temperature drop</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN108760366A |
| source | esp@cenet |
| subjects | MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T11%3A57%3A17IST&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=ZHANG%20JIAJIA&rft.date=2018-11-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN108760366A%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 |