ETHYLENE CRACKING FURNACE AND THERMALLY-INSULATING COMPOSITE LINING THEREOF
A composite heat insulating lining includes an upper lining and a lower lining. The upper lining and the lower lining each include an inorganic fiber prefabricated layer, and the inorganic fiber prefabricated layer is configured to reduce the heat conductivity of the lining, thereby reducing heat lo...
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| creator | WANG, Jiankai ZHAO, Chuanli YAN, Yukun LU, Xiaokun REN, Xiangju CHEN, Zuosheng WANG, Hong |
| description | A composite heat insulating lining includes an upper lining and a lower lining. The upper lining and the lower lining each include an inorganic fiber prefabricated layer, and the inorganic fiber prefabricated layer is configured to reduce the heat conductivity of the lining, thereby reducing heat loss. In addition, existing inorganic fiber materials are generally not resistant to high temperature. The composite heat insulating lining provided according to the present application is provided with a refractory coating on a surface of the inorganic fiber prefabricated layer to avoid direct heating of the inorganic fiber prefabricated layer, thereby avoiding high temperature damage to the inorganic fiber prefabricated layer, and improving the service life of the composite heat insulating lining. An ethylene cracking furnace is further provided according to the present application, which includes any one of the above composite heat insulating linings. |
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The upper lining and the lower lining each include an inorganic fiber prefabricated layer, and the inorganic fiber prefabricated layer is configured to reduce the heat conductivity of the lining, thereby reducing heat loss. In addition, existing inorganic fiber materials are generally not resistant to high temperature. The composite heat insulating lining provided according to the present application is provided with a refractory coating on a surface of the inorganic fiber prefabricated layer to avoid direct heating of the inorganic fiber prefabricated layer, thereby avoiding high temperature damage to the inorganic fiber prefabricated layer, and improving the service life of the composite heat insulating lining. An ethylene cracking furnace is further provided according to the present application, which includes any one of the above composite heat insulating linings.</description><language>eng ; fre ; ger</language><subject>BLASTING ; CHEMISTRY ; CRACKING HYDROCARBON OILS ; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE ; FUELS ; FURNACES ; HEATING ; KILNS ; LIGHTING ; LUBRICANTS ; MECHANICAL ENGINEERING ; METALLURGY ; MINERAL WAXES ; OVENS ; 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 ; RETORTS ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; WEAPONS</subject><creationdate>2022</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=20221116&DB=EPODOC&CC=EP&NR=4027092A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221116&DB=EPODOC&CC=EP&NR=4027092A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG, Jiankai</creatorcontrib><creatorcontrib>ZHAO, Chuanli</creatorcontrib><creatorcontrib>YAN, Yukun</creatorcontrib><creatorcontrib>LU, Xiaokun</creatorcontrib><creatorcontrib>REN, Xiangju</creatorcontrib><creatorcontrib>CHEN, Zuosheng</creatorcontrib><creatorcontrib>WANG, Hong</creatorcontrib><title>ETHYLENE CRACKING FURNACE AND THERMALLY-INSULATING COMPOSITE LINING THEREOF</title><description>A composite heat insulating lining includes an upper lining and a lower lining. The upper lining and the lower lining each include an inorganic fiber prefabricated layer, and the inorganic fiber prefabricated layer is configured to reduce the heat conductivity of the lining, thereby reducing heat loss. In addition, existing inorganic fiber materials are generally not resistant to high temperature. The composite heat insulating lining provided according to the present application is provided with a refractory coating on a surface of the inorganic fiber prefabricated layer to avoid direct heating of the inorganic fiber prefabricated layer, thereby avoiding high temperature damage to the inorganic fiber prefabricated layer, and improving the service life of the composite heat insulating lining. An ethylene cracking furnace is further provided according to the present application, which includes any one of the above composite heat insulating linings.</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>CRACKING HYDROCARBON OILS</subject><subject>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</subject><subject>FUELS</subject><subject>FURNACES</subject><subject>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>LUBRICANTS</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>MINERAL WAXES</subject><subject>OVENS</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>RETORTS</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB2DfGI9HH1c1VwDnJ09vb0c1dwCw3yc3R2VXD0c1EI8XAN8nX08YnU9fQLDvVxDAEpcPb3DfAP9gxxVfDx9AMJgFS5-rvxMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ41wATAyNzA0sjRxNjIpQAAE-8LYU</recordid><startdate>20221116</startdate><enddate>20221116</enddate><creator>WANG, Jiankai</creator><creator>ZHAO, Chuanli</creator><creator>YAN, Yukun</creator><creator>LU, Xiaokun</creator><creator>REN, Xiangju</creator><creator>CHEN, Zuosheng</creator><creator>WANG, Hong</creator><scope>EVB</scope></search><sort><creationdate>20221116</creationdate><title>ETHYLENE CRACKING FURNACE AND THERMALLY-INSULATING COMPOSITE LINING THEREOF</title><author>WANG, Jiankai ; ZHAO, Chuanli ; YAN, Yukun ; LU, Xiaokun ; REN, Xiangju ; CHEN, Zuosheng ; WANG, Hong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4027092A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>CRACKING HYDROCARBON OILS</topic><topic>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</topic><topic>FUELS</topic><topic>FURNACES</topic><topic>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>LUBRICANTS</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>MINERAL WAXES</topic><topic>OVENS</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>RETORTS</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG, Jiankai</creatorcontrib><creatorcontrib>ZHAO, Chuanli</creatorcontrib><creatorcontrib>YAN, Yukun</creatorcontrib><creatorcontrib>LU, Xiaokun</creatorcontrib><creatorcontrib>REN, Xiangju</creatorcontrib><creatorcontrib>CHEN, Zuosheng</creatorcontrib><creatorcontrib>WANG, Hong</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG, Jiankai</au><au>ZHAO, Chuanli</au><au>YAN, Yukun</au><au>LU, Xiaokun</au><au>REN, Xiangju</au><au>CHEN, Zuosheng</au><au>WANG, Hong</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ETHYLENE CRACKING FURNACE AND THERMALLY-INSULATING COMPOSITE LINING THEREOF</title><date>2022-11-16</date><risdate>2022</risdate><abstract>A composite heat insulating lining includes an upper lining and a lower lining. The upper lining and the lower lining each include an inorganic fiber prefabricated layer, and the inorganic fiber prefabricated layer is configured to reduce the heat conductivity of the lining, thereby reducing heat loss. In addition, existing inorganic fiber materials are generally not resistant to high temperature. The composite heat insulating lining provided according to the present application is provided with a refractory coating on a surface of the inorganic fiber prefabricated layer to avoid direct heating of the inorganic fiber prefabricated layer, thereby avoiding high temperature damage to the inorganic fiber prefabricated layer, and improving the service life of the composite heat insulating lining. An ethylene cracking furnace is further provided according to the present application, which includes any one of the above composite heat insulating linings.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CHEMISTRY CRACKING HYDROCARBON OILS DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FUELS FURNACES HEATING KILNS LIGHTING LUBRICANTS MECHANICAL ENGINEERING METALLURGY MINERAL WAXES OVENS 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 RETORTS TECHNICAL GASES CONTAINING CARBON MONOXIDE WEAPONS |
| title | ETHYLENE CRACKING FURNACE AND THERMALLY-INSULATING COMPOSITE LINING THEREOF |
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