Novel residual oil hydrogenation raw material backwashing filter
The invention discloses a novel residual oil hydrogenation raw material backwashing filter. The filter comprises a barrel and a plurality of filter elements; an upper end cover is fixedly mounted at the upper end of the barrel, a lower end cover is fixedly mounted at the lower end of the barrel, the...
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| creator | WANG LIFENG XU YIREN SHI CHANGYOU ZHENG JINGHE LU HANXIAN MIAO YOULIANG YI YONGJUN CAI PEIYUAN ZHOU LIHUA |
| description | The invention discloses a novel residual oil hydrogenation raw material backwashing filter. The filter comprises a barrel and a plurality of filter elements; an upper end cover is fixedly mounted at the upper end of the barrel, a lower end cover is fixedly mounted at the lower end of the barrel, the filter elements are mounted on a partition plate, a plurality of oil outlet holes are formed in the partition plate and communicated with the interiors of the filter elements, and a mounting ring is arranged at the upper end in the barrel. The interior of the barrel is divided into an oil inlet cavity and an oil outlet cavity by the mounting ring, the periphery of the partition plate is arranged on the mounting ring, the filter element is located in the oil inlet cavity, a plurality of anti-vibration plates are arranged below the mounting ring and fixedly connected with the barrel, a plurality of limiting holes are formed in the anti-vibration plates, and an oil outlet pipe communicated with the oil outlet cavity |
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The filter comprises a barrel and a plurality of filter elements; an upper end cover is fixedly mounted at the upper end of the barrel, a lower end cover is fixedly mounted at the lower end of the barrel, the filter elements are mounted on a partition plate, a plurality of oil outlet holes are formed in the partition plate and communicated with the interiors of the filter elements, and a mounting ring is arranged at the upper end in the barrel. The interior of the barrel is divided into an oil inlet cavity and an oil outlet cavity by the mounting ring, the periphery of the partition plate is arranged on the mounting ring, the filter element is located in the oil inlet cavity, a plurality of anti-vibration plates are arranged below the mounting ring and fixedly connected with the barrel, a plurality of limiting holes are formed in the anti-vibration plates, and an oil outlet pipe communicated with the oil outlet cavity</description><language>chi ; eng</language><subject>CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; LUBRICANTS ; METALLURGY ; MINERAL WAXES ; PEAT ; PERFORMING OPERATIONS ; PETROLEUM, GAS OR COKE INDUSTRIES ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; 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 ; SEPARATION ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; TRANSPORTING</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&date=20210907&DB=EPODOC&CC=CN&NR=113350853A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210907&DB=EPODOC&CC=CN&NR=113350853A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG LIFENG</creatorcontrib><creatorcontrib>XU YIREN</creatorcontrib><creatorcontrib>SHI CHANGYOU</creatorcontrib><creatorcontrib>ZHENG JINGHE</creatorcontrib><creatorcontrib>LU HANXIAN</creatorcontrib><creatorcontrib>MIAO YOULIANG</creatorcontrib><creatorcontrib>YI YONGJUN</creatorcontrib><creatorcontrib>CAI PEIYUAN</creatorcontrib><creatorcontrib>ZHOU LIHUA</creatorcontrib><title>Novel residual oil hydrogenation raw material backwashing filter</title><description>The invention discloses a novel residual oil hydrogenation raw material backwashing filter. The filter comprises a barrel and a plurality of filter elements; an upper end cover is fixedly mounted at the upper end of the barrel, a lower end cover is fixedly mounted at the lower end of the barrel, the filter elements are mounted on a partition plate, a plurality of oil outlet holes are formed in the partition plate and communicated with the interiors of the filter elements, and a mounting ring is arranged at the upper end in the barrel. 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The filter comprises a barrel and a plurality of filter elements; an upper end cover is fixedly mounted at the upper end of the barrel, a lower end cover is fixedly mounted at the lower end of the barrel, the filter elements are mounted on a partition plate, a plurality of oil outlet holes are formed in the partition plate and communicated with the interiors of the filter elements, and a mounting ring is arranged at the upper end in the barrel. The interior of the barrel is divided into an oil inlet cavity and an oil outlet cavity by the mounting ring, the periphery of the partition plate is arranged on the mounting ring, the filter element is located in the oil inlet cavity, a plurality of anti-vibration plates are arranged below the mounting ring and fixedly connected with the barrel, a plurality of limiting holes are formed in the anti-vibration plates, and an oil outlet pipe communicated with the oil outlet cavity</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL 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 SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING |
| title | Novel residual oil hydrogenation raw material backwashing filter |
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