Radiation furnace tube
The invention provides a radiation furnace tube which comprises at least one group of 2: 1:...: 1: 1 type furnace tubes. Each group of 2: 1:...: 1: 1 type furnace tubes comprises first-pass tubes, a second-pass tube, a third-pass tube... and an Nth-pass tube, N is an even number, the number of the f...
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 | SONG XUEMING SUN CHANGGENG LIU LEI LI JINHUI WEI LIUKE WANG HU HUANG JIAPING GUO HUIBO AN DONGXU LI CHUNYAN |
| description | The invention provides a radiation furnace tube which comprises at least one group of 2: 1:...: 1: 1 type furnace tubes. Each group of 2: 1:...: 1: 1 type furnace tubes comprises first-pass tubes, a second-pass tube, a third-pass tube... and an Nth-pass tube, N is an even number, the number of the first-pass tubes is two, and the number of the second-pass tube, the number of the third-pass tube...and the number of the Nth-pass tube is one. The two first-pass tubes are communicated with the second-pass tube through a two-in-one back-bending elbow, and the second-pass tube, the third-pass tube... and the Nth-pass tube are sequentially communicated in an S shape through an upper 180-degree back-bending elbow or a lower 180-degree back-bending elbow. As the two first-pass tubes are small-diameter furnace tubes, the purpose of rapid heat absorption and temperature rise of a medium can be achieved by utilizing the characteristic of large specific surface area of the first-pass tubes. Due tothe fact that the second, |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN111763529A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN111763529A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN111763529A3</originalsourceid><addsrcrecordid>eNrjZBALSkzJTCzJzM9TSCstyktMTlUoKU1K5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFQHV5qSXxzn6GhobmZsamRpaOxsSoAQCYziFy</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Radiation furnace tube</title><source>esp@cenet</source><creator>SONG XUEMING ; SUN CHANGGENG ; LIU LEI ; LI JINHUI ; WEI LIUKE ; WANG HU ; HUANG JIAPING ; GUO HUIBO ; AN DONGXU ; LI CHUNYAN</creator><creatorcontrib>SONG XUEMING ; SUN CHANGGENG ; LIU LEI ; LI JINHUI ; WEI LIUKE ; WANG HU ; HUANG JIAPING ; GUO HUIBO ; AN DONGXU ; LI CHUNYAN</creatorcontrib><description>The invention provides a radiation furnace tube which comprises at least one group of 2: 1:...: 1: 1 type furnace tubes. Each group of 2: 1:...: 1: 1 type furnace tubes comprises first-pass tubes, a second-pass tube, a third-pass tube... and an Nth-pass tube, N is an even number, the number of the first-pass tubes is two, and the number of the second-pass tube, the number of the third-pass tube...and the number of the Nth-pass tube is one. The two first-pass tubes are communicated with the second-pass tube through a two-in-one back-bending elbow, and the second-pass tube, the third-pass tube... and the Nth-pass tube are sequentially communicated in an S shape through an upper 180-degree back-bending elbow or a lower 180-degree back-bending elbow. As the two first-pass tubes are small-diameter furnace tubes, the purpose of rapid heat absorption and temperature rise of a medium can be achieved by utilizing the characteristic of large specific surface area of the first-pass tubes. Due tothe fact that the second,</description><language>chi ; eng</language><subject>CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; LUBRICANTS ; METALLURGY ; MINERAL WAXES ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION ; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES ; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS ; REFORMING OF NAPHTHA ; TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><creationdate>2020</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=20201013&DB=EPODOC&CC=CN&NR=111763529A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201013&DB=EPODOC&CC=CN&NR=111763529A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SONG XUEMING</creatorcontrib><creatorcontrib>SUN CHANGGENG</creatorcontrib><creatorcontrib>LIU LEI</creatorcontrib><creatorcontrib>LI JINHUI</creatorcontrib><creatorcontrib>WEI LIUKE</creatorcontrib><creatorcontrib>WANG HU</creatorcontrib><creatorcontrib>HUANG JIAPING</creatorcontrib><creatorcontrib>GUO HUIBO</creatorcontrib><creatorcontrib>AN DONGXU</creatorcontrib><creatorcontrib>LI CHUNYAN</creatorcontrib><title>Radiation furnace tube</title><description>The invention provides a radiation furnace tube which comprises at least one group of 2: 1:...: 1: 1 type furnace tubes. Each group of 2: 1:...: 1: 1 type furnace tubes comprises first-pass tubes, a second-pass tube, a third-pass tube... and an Nth-pass tube, N is an even number, the number of the first-pass tubes is two, and the number of the second-pass tube, the number of the third-pass tube...and the number of the Nth-pass tube is one. The two first-pass tubes are communicated with the second-pass tube through a two-in-one back-bending elbow, and the second-pass tube, the third-pass tube... and the Nth-pass tube are sequentially communicated in an S shape through an upper 180-degree back-bending elbow or a lower 180-degree back-bending elbow. As the two first-pass tubes are small-diameter furnace tubes, the purpose of rapid heat absorption and temperature rise of a medium can be achieved by utilizing the characteristic of large specific surface area of the first-pass tubes. Due tothe fact that the second,</description><subject>CHEMISTRY</subject><subject>CRACKING HYDROCARBON OILS</subject><subject>FUELS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>MINERAL WAXES</subject><subject>PEAT</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</subject><subject>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</subject><subject>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</subject><subject>REFORMING OF NAPHTHA</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBALSkzJTCzJzM9TSCstyktMTlUoKU1K5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFQHV5qSXxzn6GhobmZsamRpaOxsSoAQCYziFy</recordid><startdate>20201013</startdate><enddate>20201013</enddate><creator>SONG XUEMING</creator><creator>SUN CHANGGENG</creator><creator>LIU LEI</creator><creator>LI JINHUI</creator><creator>WEI LIUKE</creator><creator>WANG HU</creator><creator>HUANG JIAPING</creator><creator>GUO HUIBO</creator><creator>AN DONGXU</creator><creator>LI CHUNYAN</creator><scope>EVB</scope></search><sort><creationdate>20201013</creationdate><title>Radiation furnace tube</title><author>SONG XUEMING ; SUN CHANGGENG ; LIU LEI ; LI JINHUI ; WEI LIUKE ; WANG HU ; HUANG JIAPING ; GUO HUIBO ; AN DONGXU ; LI CHUNYAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111763529A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CHEMISTRY</topic><topic>CRACKING HYDROCARBON OILS</topic><topic>FUELS</topic><topic>LUBRICANTS</topic><topic>METALLURGY</topic><topic>MINERAL WAXES</topic><topic>PEAT</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</topic><topic>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</topic><topic>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</topic><topic>REFORMING OF NAPHTHA</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><toplevel>online_resources</toplevel><creatorcontrib>SONG XUEMING</creatorcontrib><creatorcontrib>SUN CHANGGENG</creatorcontrib><creatorcontrib>LIU LEI</creatorcontrib><creatorcontrib>LI JINHUI</creatorcontrib><creatorcontrib>WEI LIUKE</creatorcontrib><creatorcontrib>WANG HU</creatorcontrib><creatorcontrib>HUANG JIAPING</creatorcontrib><creatorcontrib>GUO HUIBO</creatorcontrib><creatorcontrib>AN DONGXU</creatorcontrib><creatorcontrib>LI CHUNYAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SONG XUEMING</au><au>SUN CHANGGENG</au><au>LIU LEI</au><au>LI JINHUI</au><au>WEI LIUKE</au><au>WANG HU</au><au>HUANG JIAPING</au><au>GUO HUIBO</au><au>AN DONGXU</au><au>LI CHUNYAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Radiation furnace tube</title><date>2020-10-13</date><risdate>2020</risdate><abstract>The invention provides a radiation furnace tube which comprises at least one group of 2: 1:...: 1: 1 type furnace tubes. Each group of 2: 1:...: 1: 1 type furnace tubes comprises first-pass tubes, a second-pass tube, a third-pass tube... and an Nth-pass tube, N is an even number, the number of the first-pass tubes is two, and the number of the second-pass tube, the number of the third-pass tube...and the number of the Nth-pass tube is one. The two first-pass tubes are communicated with the second-pass tube through a two-in-one back-bending elbow, and the second-pass tube, the third-pass tube... and the Nth-pass tube are sequentially communicated in an S shape through an upper 180-degree back-bending elbow or a lower 180-degree back-bending elbow. As the two first-pass tubes are small-diameter furnace tubes, the purpose of rapid heat absorption and temperature rise of a medium can be achieved by utilizing the characteristic of large specific surface area of the first-pass tubes. Due tothe fact that the second,</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN111763529A |
| source | esp@cenet |
| subjects | CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE |
| title | Radiation furnace tube |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T15%3A10%3A47IST&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=SONG%20XUEMING&rft.date=2020-10-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN111763529A%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 |