Multi-combination crude oil dehydration heating system
The invention discloses a multi-combination crude oil dehydration heating system which includes, in a successive connecting manner, a crude oil clear water heat exchanger, an electric dehydrator and an oil purifying pot. A dehydration heating furnace is disposed between the crude oil clear water hea...
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| creator | DENG SHOULU FENG GUODONG WANG CHUNGUANG ZHOU LIANG DU HONGYONG YANG XIULI WANG QIANG BI XINZHONG ZHENG WEIBO ZHAO XINGLONG |
| description | The invention discloses a multi-combination crude oil dehydration heating system which includes, in a successive connecting manner, a crude oil clear water heat exchanger, an electric dehydrator and an oil purifying pot. A dehydration heating furnace is disposed between the crude oil clear water heat exchanger and the electric dehydrator. The crude oil clear water heat exchanger is successively connected to a clear water-sewage heat exchanger and a clear water pot through additional individual pipelines. The crude oil clear water heat exchanger, the clear water-sewage heat exchanger and the clear pot are connected to each other head-to-tail to form a closed circulating pipeline. The pipeline between the clear pot and the crude oil clear water heat exchanger is connected to a solar heat collector and an air-source heat pump, wherein the solar heat collector and the air-source heat pump are connected in parallel on the pipeline. In the invention, crude oil is heated to dehydrate by solar energy, the air-source heat pump and discharged sewage in a combined manner, wherein the discharge sewage is used as a residual heat resource for providing a low-temperature heat source and the solar energy and the air-source heat pump are mutually used as an auxiliary heat source. Through reasonable cooperation among the three heat sources, a defect that an original heating method is high in energy consumption is effectively solved. |
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A dehydration heating furnace is disposed between the crude oil clear water heat exchanger and the electric dehydrator. The crude oil clear water heat exchanger is successively connected to a clear water-sewage heat exchanger and a clear water pot through additional individual pipelines. The crude oil clear water heat exchanger, the clear water-sewage heat exchanger and the clear pot are connected to each other head-to-tail to form a closed circulating pipeline. The pipeline between the clear pot and the crude oil clear water heat exchanger is connected to a solar heat collector and an air-source heat pump, wherein the solar heat collector and the air-source heat pump are connected in parallel on the pipeline. In the invention, crude oil is heated to dehydrate by solar energy, the air-source heat pump and discharged sewage in a combined manner, wherein the discharge sewage is used as a residual heat resource for providing a low-temperature heat source and the solar energy and the air-source heat pump are mutually used as an auxiliary heat source. Through reasonable cooperation among the three heat sources, a defect that an original heating method is high in energy consumption is effectively solved.</description><language>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>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=20150121&DB=EPODOC&CC=CN&NR=104293375A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150121&DB=EPODOC&CC=CN&NR=104293375A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DENG SHOULU</creatorcontrib><creatorcontrib>FENG GUODONG</creatorcontrib><creatorcontrib>WANG CHUNGUANG</creatorcontrib><creatorcontrib>ZHOU LIANG</creatorcontrib><creatorcontrib>DU HONGYONG</creatorcontrib><creatorcontrib>YANG XIULI</creatorcontrib><creatorcontrib>WANG QIANG</creatorcontrib><creatorcontrib>BI XINZHONG</creatorcontrib><creatorcontrib>ZHENG WEIBO</creatorcontrib><creatorcontrib>ZHAO XINGLONG</creatorcontrib><title>Multi-combination crude oil dehydration heating system</title><description>The invention discloses a multi-combination crude oil dehydration heating system which includes, in a successive connecting manner, a crude oil clear water heat exchanger, an electric dehydrator and an oil purifying pot. A dehydration heating furnace is disposed between the crude oil clear water heat exchanger and the electric dehydrator. The crude oil clear water heat exchanger is successively connected to a clear water-sewage heat exchanger and a clear water pot through additional individual pipelines. The crude oil clear water heat exchanger, the clear water-sewage heat exchanger and the clear pot are connected to each other head-to-tail to form a closed circulating pipeline. The pipeline between the clear pot and the crude oil clear water heat exchanger is connected to a solar heat collector and an air-source heat pump, wherein the solar heat collector and the air-source heat pump are connected in parallel on the pipeline. In the invention, crude oil is heated to dehydrate by solar energy, the air-source heat pump and discharged sewage in a combined manner, wherein the discharge sewage is used as a residual heat resource for providing a low-temperature heat source and the solar energy and the air-source heat pump are mutually used as an auxiliary heat source. 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A dehydration heating furnace is disposed between the crude oil clear water heat exchanger and the electric dehydrator. The crude oil clear water heat exchanger is successively connected to a clear water-sewage heat exchanger and a clear water pot through additional individual pipelines. The crude oil clear water heat exchanger, the clear water-sewage heat exchanger and the clear pot are connected to each other head-to-tail to form a closed circulating pipeline. The pipeline between the clear pot and the crude oil clear water heat exchanger is connected to a solar heat collector and an air-source heat pump, wherein the solar heat collector and the air-source heat pump are connected in parallel on the pipeline. In the invention, crude oil is heated to dehydrate by solar energy, the air-source heat pump and discharged sewage in a combined manner, wherein the discharge sewage is used as a residual heat resource for providing a low-temperature heat source and the solar energy and the air-source heat pump are mutually used as an auxiliary heat source. Through reasonable cooperation among the three heat sources, a defect that an original heating method is high in energy consumption is effectively solved.</abstract><oa>free_for_read</oa></addata></record> |
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| 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 | Multi-combination crude oil dehydration heating system |
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